Dell In-Depth Case Study Rubric
Level of Achievement
Criteria
Poor
0-20%
Fair
20-45%
Good
45-80%
Excellent
80-100%
Content
25 points
Most questions NOT addressed.
Elaboration and detail are not nominally evident. Information is not clear and/or developed. Answers reflect little complexity and critical thinking. Discussion is difficult to understand with little clarity. Lacks meaning, applicability.
Some questions are addressed.
Some information relative to the topic but lacking elaboration and detail. Answers reflect a basic understanding of the material but no critical thinking or complexity is evident. Discussion is understood but lacks some clarity. Lacks relevancy, meaning, applicability and is somewhat difficult to understand.
Most questions addressed.
Clear information relative to the topic but lacking elaboration and detail. Answers reflect some complexity and critical thinking is not fully developed. Discussion is understood but lacks some clarity. Mostly relevant, meaningful, applicable and can be understood.
All questions are addressed.
Elaborate and detailed information relative to the topic. Critical thinking and insight evident in the complexity of answers. Discussion is articulated in a clear manner.
Answers are relevant, meaningful, applicable and easily understood.
Grammar
10 points
Several spelling, grammar or sentence structure errors. The structure of the paper has many discrepancies to the requirements of: clear paragraphs for each question, double spacing, 12-point font, and 1-inch margins. Paper is significantly short of four full pages.
Moderate number of spelling or grammar errors. The requirements for the structure of the paper are lacking: clear paragraphs for each question, double spacing, 12-point font, and 1-inch margins. Paper is somewhat short of four full pages.
A couple of spelling, grammar or sentence structure errors. The structure of the paper mostly meets the requirements of: clear paragraphs for each question, double spacing, 12-point font, and 1-inch margins. Paper is marginally short of four full pages.
No spelling, grammar or sentence structure errors. The structure of the paper should have clear paragraphs for each question. Four-page minimum, double spaced, 12-point font, 1-inch margins.
Organization
10 points
Few or no answers are organized, easy to follow and logical. Answers do not include supporting details and/or examples.
Some answers are organized, easy to follow and logical. Answers do not include supporting details and/or examples.
Most answers are organized, easy to follow and logical. Answers include some supporting details and/or examples.
All answers are organized, easy to follow and logical. Answers include several supporting details and/or examples.
.
Bibliography
Citation
5 points
No required citations referenced on last page.
Few required citations referenced on last page.
Some sources referenced are appropriate and applicable to the to ...
Dell In-Depth Case Study RubricLevel of AchievementCri.docxcargillfilberto
Dell In-Depth Case Study Rubric
Level of Achievement
Criteria
Poor
0-20%
Fair
20-45%
Good
45-80%
Excellent
80-100%
Content
25 points
Most questions NOT addressed.
Elaboration and detail are not nominally evident. Information is not clear and/or developed. Answers reflect little complexity and critical thinking. Discussion is difficult to understand with little clarity. Lacks meaning, applicability.
Some questions are addressed.
Some information relative to the topic but lacking elaboration and detail. Answers reflect a basic understanding of the material but no critical thinking or complexity is evident. Discussion is understood but lacks some clarity. Lacks relevancy, meaning, applicability and is somewhat difficult to understand.
Most questions addressed.
Clear information relative to the topic but lacking elaboration and detail. Answers reflect some complexity and critical thinking is not fully developed. Discussion is understood but lacks some clarity. Mostly relevant, meaningful, applicable and can be understood.
All questions are addressed.
Elaborate and detailed information relative to the topic. Critical thinking and insight evident in the complexity of answers. Discussion is articulated in a clear manner.
Answers are relevant, meaningful, applicable and easily understood.
Grammar
10 points
Several spelling, grammar or sentence structure errors. The structure of the paper has many discrepancies to the requirements of: clear paragraphs for each question, double spacing, 12-point font, and 1-inch margins. Paper is significantly short of four full pages.
Moderate number of spelling or grammar errors. The requirements for the structure of the paper are lacking: clear paragraphs for each question, double spacing, 12-point font, and 1-inch margins. Paper is somewhat short of four full pages.
A couple of spelling, grammar or sentence structure errors. The structure of the paper mostly meets the requirements of: clear paragraphs for each question, double spacing, 12-point font, and 1-inch margins. Paper is marginally short of four full pages.
No spelling, grammar or sentence structure errors. The structure of the paper should have clear paragraphs for each question. Four-page minimum, double spaced, 12-point font, 1-inch margins.
Organization
10 points
Few or no answers are organized, easy to follow and logical. Answers do not include supporting details and/or examples.
Some answers are organized, easy to follow and logical. Answers do not include supporting details and/or examples.
Most answers are organized, easy to follow and logical. Answers include some supporting details and/or examples.
All answers are organized, easy to follow and logical. Answers include several supporting details and/or examples.
.
Bibliography
Citation
5 points
No required citations referenced on last page.
Few required citations referenced on last page.
Some sources referenced are appropriate and applicable to the to.
Scenario Overview
Meal Times
Lunch 11:30 break
Back by 1pm
Dinner 5:00 pm break
Back by 6:30 pm
Scenarios
Scenario A – for odd numbered teams
Banking industry
Scenario B – for even numbered teams
Research hospitals
Unless otherwise noted all Figures are from the Textbook
Using the methodologies in Chapters 6 - 9
Summarize the issues that face banks / research hospitals
What types of policies are needed?
What core principles apply here?
What would be the best framework to use for a bank / research hospital?
What User Domains should there be?
Be sure to define who the groups are
What files and folders containing what type of data should they have access to?
How would you go about implementing the changes?
Things to consider
What assets are you protecting?
Where is it stored?
Local
Central
Cloud
What communication processes are used?
Email,
Social media
Web based
What accesses your network?
Automated devices
IoT
Artificial Intelligence
BYOD
Who are your users?
Include in Summary
Provide specific Examples of what has happened in the banking industry or research hospitals
What happened?
What solutions were implemented?
What worked?
What didn’t work?
Policy
Standards
Procedures
Guidelines
Defines how an organization performs and conducts business functions and transactions with a desired outcome
An established method implemented organization-wide
Steps required to implement a process
A parameter within which a policy, standard, or procedure is suggested
Common Frameworks
Control Objectives for Information and related Technology (COBIT)
ISO/IEC 27000 series
National Institute of Standards and Technology (NIST) Special Publications
Example: SP 800-53, “Recommended Security Controls for Federal Information Systems and Organizations
10/19/2018
8
Choosing a Framework
Describe the frameworks commonly used
Explore the ones you think would work in your scenario
Explain and describe the one you chose
Can be an existing framework
Combination of existing
Your own creation
Justify your decision
ISO /IEC 27002
Foreward
Information Security Policy
Organization of information security
Human resources security
Asset management
Access control
Cryptography
Physical and Environmental security
Operations Security
Communications Security
System acquisition, development and maintenance
Supplier relationships
Incident management
Business continuity management
Compliance
Access Control Policy Branch
Access Control Policy Branch of a Policy and Standards Library
10/19/2018
11
External and Internal Factors Affecting Policies
Policies must align with the business model or objective to be effective
External factors
Regulatory and governmental initiatives
Include the regulations that affect your industry
Internal factors
Culture, support, and funding
Describe the culture
10/19/2018
12
Core Principles
Go through and select the core principles that apply
How are you using them?
What will it take to.
Formative Guidelines and Rubric.htmlCompetencyIn this projJeanmarieColbert3
Formative Guidelines and Rubric.html
Competency
In this project, you will demonstrate your mastery of the following competency:Differentiate between matters of law and matters of ethics in business situations
Scenario
A few years ago Clare Applewood started a small outdoor equipment business called Mountain Top View. The company is a sole proprietorship. The company began as a single storefront and has grown rapidly to include online ordering through the company website. The company’s website includes the statement, “We are committed to keeping customer information secure and protected.” Clare also uses social media sites to market the company.
Carlos Rodriguez has worked for the company since the beginning. He oversees both store and online operations. Clare and Carlos make most decisions together.
Steve, the company’s Information Technology lead, discovered that the company database of customer information was hacked. Customer names, addresses, and phone numbers were accessed for only those customers who placed online orders in the first quarter of the year. Steve was able to correct the code that allowed the hack and is confident that the database is now secure.
When Carlos overhears Steve talking about the database fix in the store break room, he questions Steve about why he did not bring the breach to anyone’s attention. Steve explains that because he was able to quickly correct the code that led to the breach, and because only address and phone number information for a handful of customers was accessed, he didn’t think it was necessary to say anything.
Clare asks Carlos to evaluate whether the company has an ethical and/or legal obligation to report the breach to their customers and to recommend a course of action. She also asks Carlos to select an ethical test or framework that all employees can use in the future to help guide their decisions.
DirectionsReport
Evaluate whether the company has an ethical and/or legal obligation to report the breach to its customers. Your evaluation should be framed as a report for the owner, Clare, that includes the following sections and information. Cite your sources using APA style.Introduction
Include a definition of ethics and explanation of how ethics compares to law.Provide an explanation of corporate social responsibility and how it relates to ethical business practices.Analysis
Provide a summary of the ethical and/or legal issues involved in this situation.Briefly describe the relevant stakeholders, the key facts, and the potential implications or impact of the situation.Recommendation
Provide your recommendation for a course of action supported by relevant resources, such as specific laws and commonly accepted ethical practices.Explain the reasoning behind your recommendation and use reliable sources, such as the textbook and other course resources, to support your position.Conclusion: Describe how advances in technology in today’s business world have both legal and ethical implications.Eth ...
BUSI 692
Faith Integration Essay Rubric
PART 1
The student will write a minimum 750-word research paper using current APA formatting guidelines that examines one of major topics in the course in light of the Bible. The focus of this paper will be to bridge the gap between Christianity and theory.
Criteria
Levels of Achievement
Content 70%
Advanced
Proficient
Developing
Not present
Topic Chosen
19 to 20 points
The course topic chosen is a very important concept covered in the course, and the relevance of the topic is clearly explained.
17 to 18 points
The course topic chosen is an important concept covered in the course, and the relevance of the topic is explained, but there is some lack of clarity of either the relevance or the topic.
1 to 16 points
The course topic chosen is a somewhat important concept covered in the course, and the relevance of the topic is somewhat explained, but the student has not presented a clear explanation of either.
0 points
Not present.
Integration of the Bible in relation to the chosen course topic
38 to 40 points
Integration of the Bible in relation to a course topic is clearly established and explained.
35 to 37 points
Integration of the Bible in relation to a course topic is established, but there are gaps in the explanation.
1 to 34 points
Integration of the Bible in relation to a course topic is not really explained, but there is an attempt at the explanation.
0 points
Not present.
Clarity and Relevance of Support of Key Topics
10 points
There is a clear, logical flow to the major points to the paper.
9 points
There is a mostly clear and mostly logical flow to the major points to the paper.
1 to 8 points
There is a little clarity and the flow is not in a coherent logical manner.
0 points
Not present.
Structure 30%
Advanced
Proficient
Developing
Not present
Word Limit Met
10 points
The 1000 word limit was fully met.
9 points
Student wrote less than the minimum, but more than 800 words.
1 to 8 points
Student wrote less than 800 words, but more than 400 words.
0 points
Not present.
Proper Spelling, Grammar, APA
10 points
There were no more than two spelling, grammar, or APA errors.
9 points
There were three spelling, grammar, or APA errors.
1 to 8 points
There were four spelling, grammar, or APA errors.
0 points
Not present.
Number of Sources Used
10 points
Student used two peer reviewed references plus to Bible.
9 points
Student used one peer reviewed reference plus to Bible.
1 to 8 points
Student used no peer reviewed references or did not use the Bible.
0 points
Not present.
PART 2
Integration of Faith and Learning Paper Instructions
Business ethics is defined as the set of moral rules that govern how businesses operate, how business decisions are made, and how people are treated. Unfortunately, some companies violate these basic principles. More often than not, ethical violations happen because a company does not have a clearly defined code of ethics and/or the code is not an integral part of the cor.
In this individual project, you are required to identify a busines.docxbradburgess22840
In this individual project, you are required to identify a business intelligence application (system) in an industry or organisation and explain how the system can help and/or support these businesses improve their functional activities and gain competitive advantages. Alternatively, you are required to identify a problem in an industry or organisation and explain how a Business Intelligence solution can help and/or support these businesses improve their functional activities and gain competitive advantages. These might include, decision making, organizational performance issues, data and information issues and any other relevant BI issues. You BUSINESS INTELLIGENCE – Individual Report
will be required to write a business report in Word and develop a clear discussion derived from the relevant literature related to your topic. You are encouraged to use examples of BI tools or applications to illustrate the findings in your report. Examples are the spreadsheet package Excel, database application Access, BI tools like SAS, Cognos etc., development programs, diagrams, charts and tables that help better understand your report.
The report should be targeted at the Board of Directors or Executive Management group and be formatted as a formal business report. The content of the report, including tables and graphs must be appropriate for a Senior Management audience.Assignment focus:
There is a large amount of information available on Business Intelligence. I suggest that you identify key themes described in the course and use those themes as a basis of their analysis. This approach will give you the ability to study the key aspects of the course at a reasonable depth.
While the theoretical underpinnings of the assignment will be primarily drawn from lectures/seminars, tutorials and the textbook, students are expected to supplement this with academic and practitioner-based literature.
A limitation of this assignment is that you have only got a short period of time to identify, collect, analyse, and report on your findings. Assessment of your work will take this into account as long as you demonstrate a “reasonable attempt”
Narrow down your focus to an issue/problem that is small enough to allow you to complete your analysis in 6 to 8 weeks while avoiding addressing a trivial issue.
Use tables and graphs, as appropriate, to communicate your findings and recommendations
Criteria guide for Project
A general guide used for marking is attached. A rubric will be used to assess and mark the project.
Section
Executive Summary
Introduction and Background. Describe the business context, the problem and the main aims of the report.
Literature review: relevant literature review to the topic, systems and/or the BI applications proposed in this report.
Evaluation. Explain the model approach used and the development process. Reflect on the usefulness and limitations of the BI as well as any management issues identified.
Discussion and analysis: using re.
This document provides instructions for an assignment on healthcare informatics applications. Students are asked to write an essay addressing three topics: 1) discussing how big data or data mining could benefit healthcare, 2) describing a continuity plan for their workplace, and 3) analyzing the benefits and drawbacks of using technology in healthcare education. The assignment expects a 1500 word essay with three sections, one for each topic, and proper citations and references in APA style. It also provides a rubric for grading.
The document discusses searching databases to find evidence to answer clinical questions. It provides guidance on developing a PICO(T) question and using appropriate search terms and databases. Students are asked to develop their own PICO(T) question, search two databases using search terms, and describe the search results. They are also asked to suggest strategies to improve the rigor and effectiveness of searches for their question.
Dell In-Depth Case Study RubricLevel of AchievementCri.docxcargillfilberto
Dell In-Depth Case Study Rubric
Level of Achievement
Criteria
Poor
0-20%
Fair
20-45%
Good
45-80%
Excellent
80-100%
Content
25 points
Most questions NOT addressed.
Elaboration and detail are not nominally evident. Information is not clear and/or developed. Answers reflect little complexity and critical thinking. Discussion is difficult to understand with little clarity. Lacks meaning, applicability.
Some questions are addressed.
Some information relative to the topic but lacking elaboration and detail. Answers reflect a basic understanding of the material but no critical thinking or complexity is evident. Discussion is understood but lacks some clarity. Lacks relevancy, meaning, applicability and is somewhat difficult to understand.
Most questions addressed.
Clear information relative to the topic but lacking elaboration and detail. Answers reflect some complexity and critical thinking is not fully developed. Discussion is understood but lacks some clarity. Mostly relevant, meaningful, applicable and can be understood.
All questions are addressed.
Elaborate and detailed information relative to the topic. Critical thinking and insight evident in the complexity of answers. Discussion is articulated in a clear manner.
Answers are relevant, meaningful, applicable and easily understood.
Grammar
10 points
Several spelling, grammar or sentence structure errors. The structure of the paper has many discrepancies to the requirements of: clear paragraphs for each question, double spacing, 12-point font, and 1-inch margins. Paper is significantly short of four full pages.
Moderate number of spelling or grammar errors. The requirements for the structure of the paper are lacking: clear paragraphs for each question, double spacing, 12-point font, and 1-inch margins. Paper is somewhat short of four full pages.
A couple of spelling, grammar or sentence structure errors. The structure of the paper mostly meets the requirements of: clear paragraphs for each question, double spacing, 12-point font, and 1-inch margins. Paper is marginally short of four full pages.
No spelling, grammar or sentence structure errors. The structure of the paper should have clear paragraphs for each question. Four-page minimum, double spaced, 12-point font, 1-inch margins.
Organization
10 points
Few or no answers are organized, easy to follow and logical. Answers do not include supporting details and/or examples.
Some answers are organized, easy to follow and logical. Answers do not include supporting details and/or examples.
Most answers are organized, easy to follow and logical. Answers include some supporting details and/or examples.
All answers are organized, easy to follow and logical. Answers include several supporting details and/or examples.
.
Bibliography
Citation
5 points
No required citations referenced on last page.
Few required citations referenced on last page.
Some sources referenced are appropriate and applicable to the to.
Scenario Overview
Meal Times
Lunch 11:30 break
Back by 1pm
Dinner 5:00 pm break
Back by 6:30 pm
Scenarios
Scenario A – for odd numbered teams
Banking industry
Scenario B – for even numbered teams
Research hospitals
Unless otherwise noted all Figures are from the Textbook
Using the methodologies in Chapters 6 - 9
Summarize the issues that face banks / research hospitals
What types of policies are needed?
What core principles apply here?
What would be the best framework to use for a bank / research hospital?
What User Domains should there be?
Be sure to define who the groups are
What files and folders containing what type of data should they have access to?
How would you go about implementing the changes?
Things to consider
What assets are you protecting?
Where is it stored?
Local
Central
Cloud
What communication processes are used?
Email,
Social media
Web based
What accesses your network?
Automated devices
IoT
Artificial Intelligence
BYOD
Who are your users?
Include in Summary
Provide specific Examples of what has happened in the banking industry or research hospitals
What happened?
What solutions were implemented?
What worked?
What didn’t work?
Policy
Standards
Procedures
Guidelines
Defines how an organization performs and conducts business functions and transactions with a desired outcome
An established method implemented organization-wide
Steps required to implement a process
A parameter within which a policy, standard, or procedure is suggested
Common Frameworks
Control Objectives for Information and related Technology (COBIT)
ISO/IEC 27000 series
National Institute of Standards and Technology (NIST) Special Publications
Example: SP 800-53, “Recommended Security Controls for Federal Information Systems and Organizations
10/19/2018
8
Choosing a Framework
Describe the frameworks commonly used
Explore the ones you think would work in your scenario
Explain and describe the one you chose
Can be an existing framework
Combination of existing
Your own creation
Justify your decision
ISO /IEC 27002
Foreward
Information Security Policy
Organization of information security
Human resources security
Asset management
Access control
Cryptography
Physical and Environmental security
Operations Security
Communications Security
System acquisition, development and maintenance
Supplier relationships
Incident management
Business continuity management
Compliance
Access Control Policy Branch
Access Control Policy Branch of a Policy and Standards Library
10/19/2018
11
External and Internal Factors Affecting Policies
Policies must align with the business model or objective to be effective
External factors
Regulatory and governmental initiatives
Include the regulations that affect your industry
Internal factors
Culture, support, and funding
Describe the culture
10/19/2018
12
Core Principles
Go through and select the core principles that apply
How are you using them?
What will it take to.
Formative Guidelines and Rubric.htmlCompetencyIn this projJeanmarieColbert3
Formative Guidelines and Rubric.html
Competency
In this project, you will demonstrate your mastery of the following competency:Differentiate between matters of law and matters of ethics in business situations
Scenario
A few years ago Clare Applewood started a small outdoor equipment business called Mountain Top View. The company is a sole proprietorship. The company began as a single storefront and has grown rapidly to include online ordering through the company website. The company’s website includes the statement, “We are committed to keeping customer information secure and protected.” Clare also uses social media sites to market the company.
Carlos Rodriguez has worked for the company since the beginning. He oversees both store and online operations. Clare and Carlos make most decisions together.
Steve, the company’s Information Technology lead, discovered that the company database of customer information was hacked. Customer names, addresses, and phone numbers were accessed for only those customers who placed online orders in the first quarter of the year. Steve was able to correct the code that allowed the hack and is confident that the database is now secure.
When Carlos overhears Steve talking about the database fix in the store break room, he questions Steve about why he did not bring the breach to anyone’s attention. Steve explains that because he was able to quickly correct the code that led to the breach, and because only address and phone number information for a handful of customers was accessed, he didn’t think it was necessary to say anything.
Clare asks Carlos to evaluate whether the company has an ethical and/or legal obligation to report the breach to their customers and to recommend a course of action. She also asks Carlos to select an ethical test or framework that all employees can use in the future to help guide their decisions.
DirectionsReport
Evaluate whether the company has an ethical and/or legal obligation to report the breach to its customers. Your evaluation should be framed as a report for the owner, Clare, that includes the following sections and information. Cite your sources using APA style.Introduction
Include a definition of ethics and explanation of how ethics compares to law.Provide an explanation of corporate social responsibility and how it relates to ethical business practices.Analysis
Provide a summary of the ethical and/or legal issues involved in this situation.Briefly describe the relevant stakeholders, the key facts, and the potential implications or impact of the situation.Recommendation
Provide your recommendation for a course of action supported by relevant resources, such as specific laws and commonly accepted ethical practices.Explain the reasoning behind your recommendation and use reliable sources, such as the textbook and other course resources, to support your position.Conclusion: Describe how advances in technology in today’s business world have both legal and ethical implications.Eth ...
BUSI 692
Faith Integration Essay Rubric
PART 1
The student will write a minimum 750-word research paper using current APA formatting guidelines that examines one of major topics in the course in light of the Bible. The focus of this paper will be to bridge the gap between Christianity and theory.
Criteria
Levels of Achievement
Content 70%
Advanced
Proficient
Developing
Not present
Topic Chosen
19 to 20 points
The course topic chosen is a very important concept covered in the course, and the relevance of the topic is clearly explained.
17 to 18 points
The course topic chosen is an important concept covered in the course, and the relevance of the topic is explained, but there is some lack of clarity of either the relevance or the topic.
1 to 16 points
The course topic chosen is a somewhat important concept covered in the course, and the relevance of the topic is somewhat explained, but the student has not presented a clear explanation of either.
0 points
Not present.
Integration of the Bible in relation to the chosen course topic
38 to 40 points
Integration of the Bible in relation to a course topic is clearly established and explained.
35 to 37 points
Integration of the Bible in relation to a course topic is established, but there are gaps in the explanation.
1 to 34 points
Integration of the Bible in relation to a course topic is not really explained, but there is an attempt at the explanation.
0 points
Not present.
Clarity and Relevance of Support of Key Topics
10 points
There is a clear, logical flow to the major points to the paper.
9 points
There is a mostly clear and mostly logical flow to the major points to the paper.
1 to 8 points
There is a little clarity and the flow is not in a coherent logical manner.
0 points
Not present.
Structure 30%
Advanced
Proficient
Developing
Not present
Word Limit Met
10 points
The 1000 word limit was fully met.
9 points
Student wrote less than the minimum, but more than 800 words.
1 to 8 points
Student wrote less than 800 words, but more than 400 words.
0 points
Not present.
Proper Spelling, Grammar, APA
10 points
There were no more than two spelling, grammar, or APA errors.
9 points
There were three spelling, grammar, or APA errors.
1 to 8 points
There were four spelling, grammar, or APA errors.
0 points
Not present.
Number of Sources Used
10 points
Student used two peer reviewed references plus to Bible.
9 points
Student used one peer reviewed reference plus to Bible.
1 to 8 points
Student used no peer reviewed references or did not use the Bible.
0 points
Not present.
PART 2
Integration of Faith and Learning Paper Instructions
Business ethics is defined as the set of moral rules that govern how businesses operate, how business decisions are made, and how people are treated. Unfortunately, some companies violate these basic principles. More often than not, ethical violations happen because a company does not have a clearly defined code of ethics and/or the code is not an integral part of the cor.
In this individual project, you are required to identify a busines.docxbradburgess22840
In this individual project, you are required to identify a business intelligence application (system) in an industry or organisation and explain how the system can help and/or support these businesses improve their functional activities and gain competitive advantages. Alternatively, you are required to identify a problem in an industry or organisation and explain how a Business Intelligence solution can help and/or support these businesses improve their functional activities and gain competitive advantages. These might include, decision making, organizational performance issues, data and information issues and any other relevant BI issues. You BUSINESS INTELLIGENCE – Individual Report
will be required to write a business report in Word and develop a clear discussion derived from the relevant literature related to your topic. You are encouraged to use examples of BI tools or applications to illustrate the findings in your report. Examples are the spreadsheet package Excel, database application Access, BI tools like SAS, Cognos etc., development programs, diagrams, charts and tables that help better understand your report.
The report should be targeted at the Board of Directors or Executive Management group and be formatted as a formal business report. The content of the report, including tables and graphs must be appropriate for a Senior Management audience.Assignment focus:
There is a large amount of information available on Business Intelligence. I suggest that you identify key themes described in the course and use those themes as a basis of their analysis. This approach will give you the ability to study the key aspects of the course at a reasonable depth.
While the theoretical underpinnings of the assignment will be primarily drawn from lectures/seminars, tutorials and the textbook, students are expected to supplement this with academic and practitioner-based literature.
A limitation of this assignment is that you have only got a short period of time to identify, collect, analyse, and report on your findings. Assessment of your work will take this into account as long as you demonstrate a “reasonable attempt”
Narrow down your focus to an issue/problem that is small enough to allow you to complete your analysis in 6 to 8 weeks while avoiding addressing a trivial issue.
Use tables and graphs, as appropriate, to communicate your findings and recommendations
Criteria guide for Project
A general guide used for marking is attached. A rubric will be used to assess and mark the project.
Section
Executive Summary
Introduction and Background. Describe the business context, the problem and the main aims of the report.
Literature review: relevant literature review to the topic, systems and/or the BI applications proposed in this report.
Evaluation. Explain the model approach used and the development process. Reflect on the usefulness and limitations of the BI as well as any management issues identified.
Discussion and analysis: using re.
This document provides instructions for an assignment on healthcare informatics applications. Students are asked to write an essay addressing three topics: 1) discussing how big data or data mining could benefit healthcare, 2) describing a continuity plan for their workplace, and 3) analyzing the benefits and drawbacks of using technology in healthcare education. The assignment expects a 1500 word essay with three sections, one for each topic, and proper citations and references in APA style. It also provides a rubric for grading.
The document discusses searching databases to find evidence to answer clinical questions. It provides guidance on developing a PICO(T) question and using appropriate search terms and databases. Students are asked to develop their own PICO(T) question, search two databases using search terms, and describe the search results. They are also asked to suggest strategies to improve the rigor and effectiveness of searches for their question.
The document discusses searching databases to find evidence to answer clinical questions. It provides guidance on developing a PICO(T) question and using appropriate search terms and databases. Students are asked to develop their own PICO(T) question, search two databases using search terms, and describe the search results. They are also asked to suggest strategies to improve the rigor and effectiveness of searches for their question.
IntroductionThis is an individual project. Each student must comp.docxmariuse18nolet
Introduction
This is an individual project. Each student must complete a White Paper that proposes a telecommunications solution to address a communications problem for a business organization. The target audience will be the organization’s Chief Information Officer (CIO). The White Paper deliverable is an MS Word document. If you have never written a white paper, you should conduct some research and review sample white papers to understand the content and format associated with these professional documents.
The completed White Paper deliverable is due by 11:59 PM Eastern Time on the due date shown in the Course Schedule. See the Additional Information section of the syllabus for the penalty for late or missed assignments and projects.
The White Paper is valued at 12% of the course grade.Scenario
Ullman, Manly, & Ulysses Corporation
With 75,000 customers worldwide, 250 employees working in four locations in the United States and three European offices, and a catalog of more than 100,000 parts, Ullman, Manly & Ulysses Corporation (UMUC) relies on its network for its survival. In the past decade, UMUC has seen its business grow from just one location and a few local customers to the worldwide supplier it is today. But in the process of growing exponentially, it has overwhelmed its telecommunications network, which is currently managed by an outside telecommunications network management company. The network crashes frequently, resulting in customer service and e-mail interruptions that are costly to the company. The network management company is not responsive to UMUC, a relatively small customer, and often disagrees that there is even a problem. Since the contract with the service provider is about to expire, UMUC has decided to seek a better network solution.
The Chief Information Officer (CIO) has outlined the key requirements for a new network for UMUC. He has explained to the executive board that a new network would have the following characteristics:
1. Availability: Business operations require maximum uptime, and quick repairs when needed.
2. Reliability: The network must function as designed and produce accurate results.
3. Scalability: UMUC continues to grow at a rapid rate, and there are plans for acquisition of several small parts suppliers; the network must support this growth.
4. Security: The confidentiality and integrity of UMUC's data is of great importance, as is the protection of its customers' data.
5. Flexibility: The new network must be responsive to the changing needs of the business.
6. Performance: The network must provide quick access for employees and customers.
7. Manageability: The network must be designed and implemented so that it can be managed by a small team of centrally located IT specialists.
8. Economic efficiency: The ongoing operations and maintenance costs should offset the initial investment costs, reducing the long-term total cost of ownership of the network.
UMUC's executives have agreed that .
Using the READ Scale To Track the Difficulty of Electronic Resource Access Is...Margaret Heller
The document discusses the Library Effort Assessment Data (LEAD) Scale, a 6-point scale used to qualitatively assess various factors like training, skills, effort, and knowledge required to help patrons. It provides examples of activities that may fall under each point on the scale. The scale was developed based on a study conducted at 14 institutions to better capture reference work effort. Suggestions are made for how libraries can use the scale to inform staffing, training, outreach, and assessment.
IntroductionThis is an individual project. Each student must comp.docxnormanibarber20063
Introduction
This is an individual project. Each student must complete a White Paper that proposes a telecommunications solution to address a communications problem for a business organization. The target audience will be the organization’s Chief Information Officer (CIO). The White Paper deliverable is an MS Word document. If you have never written a white paper, you should conduct some research and review sample white papers to understand the content and format associated with these professional documents.
The completed White Paper deliverable is due by 11:59 PM Eastern Time on the due date shown in the Course Schedule. See the Additional Information section of the syllabus for the penalty for late or missed assignments and projects.
The White Paper is valued at 12% of the course grade.Scenario
Ullman, Manly, & Ulysses Corporation
With 75,000 customers worldwide, 250 employees working in four locations in the United States and three European offices, and a catalog of more than 100,000 parts, Ullman, Manly & Ulysses Corporation (UMUC) relies on its network for its survival. In the past decade, UMUC has seen its business grow from just one location and a few local customers to the worldwide supplier it is today. But in the process of growing exponentially, it has overwhelmed its telecommunications network, which is currently managed by an outside telecommunications network management company. The network crashes frequently, resulting in customer service and e-mail interruptions that are costly to the company. The network management company is not responsive to UMUC, a relatively small customer, and often disagrees that there is even a problem. Since the contract with the service provider is about to expire, UMUC has decided to seek a better network solution.
The Chief Information Officer (CIO) has outlined the key requirements for a new network for UMUC. He has explained to the executive board that a new network would have the following characteristics:
1. Availability: Business operations require maximum uptime, and quick repairs when needed.
2. Reliability: The network must function as designed and produce accurate results.
3. Scalability: UMUC continues to grow at a rapid rate, and there are plans for acquisition of several small parts suppliers; the network must support this growth.
4. Security: The confidentiality and integrity of UMUC's data is of great importance, as is the protection of its customers' data.
5. Flexibility: The new network must be responsive to the changing needs of the business.
6. Performance: The network must provide quick access for employees and customers.
7. Manageability: The network must be designed and implemented so that it can be managed by a small team of centrally located IT specialists.
8. Economic efficiency: The ongoing operations and maintenance costs should offset the initial investment costs, reducing the long-term total cost of ownership of the network.
UMUC's executives have agreed that .
Cause and Eect Final Draft RubricPlease note Any studentMaximaSheffield592
Cause and E�ect Final Draft Rubric
Please note: Any student who intentionally plagiarizes a paper will automatically receive a zero on the assignment.
Instructors will not grade any research paper submitted without documentation (including in-text citations and a
Works Cited page)
Levels of Achievement
Criteria Advanced Satisfactory Acceptable Minimal Unacceptable
De�ne Problem 25 to 25 points
De�nes the
scope of a
complex
problem needed
to address the
issue at a
comprehensive
level of
competence.
22 to 24 points
De�nes the scope
of a complex
problem needed
to address the
issue at an
advanced level of
competence.
18 to 21 points
De�nes the scope
of a complex
problem needed to
address the issue at
an acceptable level
of competence.
6 to 17 points
De�nes the scope
of a complex
problem needed to
address the issue
at a minimal level
of competence.
0 to 5 points
Does not de�ne
the scope of a
complex problem
needed to
address the issue
at a minimal level
of competence.
Find
Information
15 to 15 points
Navigates a
discipline-
appropriate
technological
system to collect
information that
is in-depth and
relevant to a
purpose.
13 to 14 points
Navigates a
discipline
appropriate
technological
system to collect
information that is
relevant to a
purpose.
10 to 12 points
Navigates a
discipline
appropriate
technological
system to collect
information that is
mostly relevant to a
purpose.
4 to 9 points
Navigates a
discipline
appropriate
technological
system to collect
information that is
minimally relevant
to a purpose.
0 to 3 points
Does not
navigate a
discipline
appropriate
technological
system to collect
information that
is minimally
relevant to a
purpose.
Name
Description
Rubric Detail
Levels of Achievement
Criteria Advanced Satisfactory Acceptable Minimal Unacceptable
Synthesize
Information
30 to 30 points
Synthesizes
information to
address the
problem with a
comprehensive
level of
competence.
25 to 29 points
Synthesizes
information to
address the
problem with a
comprehensive
level of
competence.
19 to 24 points
Synthesizes
information to
address the
problem with an
acceptable level of
competence.
7 to 18 points
Synthesizes
information to
address the
problem with a
minimal level of
competence.
0 to 6 points
Does not
synthesize
information to
address the
problem with a
minimal level of
competence.
Communication 15 to 15 points
Communicates a
clear rationale
for a targeted
audience
utilizing
appropriate
digital format at
a
comprehensive
level of
competence.
13 to 14 points
Communicates a
clear rationale for
a targeted
audience utilizing
appropriate digital
format at an
advanced level.
10 to 12 points
Communicates a
clear rationale for a
targeted audience
utilizing
appropriate digital
format at an
acceptable level of
competence.
4 to 9 points
Communicates a
clear rationale for a
targeted audience
utilizing
appropriate digital
format at a
minimal level of
competence.
0 to 3 points
Does not
communicate a
...
Managing data in the cloud can be a very difficult task. It is made .docxlashandaotley
Managing data in the cloud can be a very difficult task. It is made even more difficult when attempting to ensure performance and reliability. Once data are placed in the cloud, there are questions about how is that data accessed and audited, who can access the data, and can data in the cloud be tracked back to its original owner? In this assignment, explore how cloud data are accessed by users, cloud providers, and law enforcement; examine two important components of cloud technology:
data provenance
and
process provenance
; and make an argument for the performance and reliability of one provider of cloud technology.
Assignment Guidelines
You are the IT manager for a small electronics manufacturer with several valuable technical patents and an emerging international market. You have been tasked with providing a report on the viability of moving the company's data to the cloud.
Keeping the scenario in mind, research cloud data provenance and process provenance, making sure you address the following points:
Create a strategic plan to move the company's data to the cloud while still ensuring data security
Explain the differences between cloud data provenance and process provenance
Explain three challenges in managing data in the cloud
List and describe the problems with data access in the cloud and ownership
Give a recommendation on the ability to remain anonymous in the cloud
Explore and recommend a company policy that addresses law enforcement requests and data security
Choose one provider of cloud technology and report on the performance and reliability of its product.
What other ways are there to optimize cloud performance and reliability?
Your submitted assignment must include the following:
A double-spaced paper of 3-5 pages that covers cloud data provenance and process provenance
A title page that includes your name, course number, and unit number
A reference list in APA format
Grading
You will be graded on how well your paper adheres to the assignment guidelines listed above.
Please submit your assignment.
For assistance with your assignment, please use your text, Web resources, and all course materials.
Grading Rubric
Project Criteria
Exceeds: 90%–100%
Very Good: 80%–89%
Meets: 70%–79%
Needs Improvement: Below 70%
Content
(75%)
Response covers all topics indicated in the assignment and adds additional content. Response covers most topics indicated in the assignment. Response covers many of the topics indicated in the assignment. Response covers none to some of the topics indicated in the assignment.
Effective Communication
(10%)
Demonstrates outstanding or exemplary application of written, visual, or oral skills. Demonstrates outstanding expression of topic, main idea, and purpose. Audience is addressed appropriately. Language clearly and effectively communicates ideas and content relevant to the assignment. Errors in grammar, spelling, and sentence structur ...
Open Quick LinksQuick LinksPage LandmarksContent OutlineKe.docxvannagoforth
Small and medium-sized businesses are often prime targets for cybercriminals because they typically have fewer cybersecurity resources than larger companies. Hackers view SMBs as potential ways to access the sensitive data of larger companies they do business with. A 2016 study found that 55% of SMBs experienced a cyberattack and 50% experienced a data breach in the prior year. While SMBs believe they are lower risk targets, experts warn they still must implement basic cybersecurity practices like creating security policies and identifying sensitive data assets to protect themselves, employees, and customers from threats like ransomware, phishing scams, and data breaches. Large companies are also increasingly requiring SMB vendors to demonstrate sound cybersecurity practices.
n this assignment, you will demonstrate your mastery of the followin.docxveachflossie
n this assignment, you will demonstrate your mastery of the following course outcomes:
·
Understand the central role of IT in the contemporary business organization
·
Understand the impact of the World Wide Web on the management of business
·
Understand the various types of information systems and their implications for business management and business process engineering
·
Understand the strategic role of IT in sustaining competitive advantage
·
Understand the impacts of globalization on IT
·
Understand security and control Issues
·
Understand IT ethics and information security
Prompt
In this final case study, you will synthesize the concepts learned throughout the course based on a series of Internship Activities that are the first two milestones. Through the two assignments outlined in Milestones One and Two, you will recommend solutions to Harrison Kirby, while also incorporating additional perspectives and source material to analyze real world scenarios and provide him with options to consider as part of his strategy to increase revenue and influence customer interactions and experiences in his small business. You will leverage both the textbook and external sources to complete the final project.
From the milestone assignments, you will find that Kirby is interested in improving his business through the use of technology. As you learned in the first two cases you worked for Kirby, he is focused on revenue through e-commerce and customer experience through intelligent systems incorporated with his web presence. Take the opportunity to provide Kirby with some other technology opportunities to consider that would support his business venture in e-commerce and intelligent systems. Within your final paper, choose two of the concepts below drawn from course readings. Provide detail and an explanation for each concept, which will demonstrate how each can be leveraged to support business growth and/or create a streamlined operation for Kirby. Make sure to leverage sound examples, products, and references where appropriate to further substantiate your findings.
Course Concepts:
·
Big data and knowledge management
·
Wireless, mobile computing, and mobile commerce
·
Social computing
·
Cloud computing
·
Business analytics and business intelligence solutions
Your final product should answer this question: How will technology position Harrison Kirby’s business for future growth and for the enhancement of both customer alignment and efficiency?
Specifically, the following
critical elements
must be addressed:
Case Synthesis
a)
What is the purpose in Harrison Kirby asking you to collect this data and how will it impact his business?Start the assignment with 2–3 paragraphs providing a
description of Kirby’s business
and the industry in which he operates. In this type of contemporary business organization, what is the central role that IT is playing for Harrison Kirby?
b)
Find a
complementary or competing company
in the same indu.
Ciphered Numeration System on Lattice MultiplicationA. Wri.docxchristinemaritza
Ciphered Numeration System on Lattice Multiplication
A. Write a brief research report of at least 200 words on the topic with at least twocitations. 45 points
B. Create a visual presentation (PowerPoint, Prezi, Video, Photograph, Art Work, Audio (if music), etc. 45 points
MGF 1107 Project and Presentation Information and Rubric
Project/Presentation:100 points
C. Pick one of the following topics.
1. Create your own ciphered number system; Show how to add and subtract in your number system. (Section 4.1)
2. A topic generally associated with sequences is series. Research series and explain what a series is and how it differs from a sequence. Also write a formal definition of series. Give examples of different kinds of series. (Section 5.7)
3. Facebook FriendsRead the Recreational Mathematics box onpage 855. Belinda, Dennis, Jeff, Kristie, Lucy, and Mike are all on Facebook. The following pairs of people are friends: Belinda and Dennis, Belinda and Kristie, Belinda and Lucy, Dennis and Kristie, Dennis and Lucy, Dennis and Mike, Jeff and Lucy, Kristie and Lucy, and Kristie and Mike. Represent the friendships with a graph. (Section
14.1)
4. Awards’ Methods Research how voting is conducted on the following events (Chp 15) :
a) Academy Awards
b) Grammy Awards
c) Heisman Trophy Award
d) Nobel Prizes
e) Pulitzer Prize
5. Buying a home with a mortgage (Section 11.5)
6. Saving for Retirement (Section 11.6)
7. Tessellations of M. C. Escher (Section 9.5)
8. Make a doughnut out of clay/Play dough. Reform into the topologically equivalent figure, a cup with a handle. (Section 9.6)
9. Create an original piece of art or music using fractal geometry (iteration) (Section 9.7)
10. Read the Recreational Mathematics box on pg. 855 in your textbook. The following people are on Facebook: Belinda, Dennis, Jeff, Kristie, Lucy, and Mike. The following pairs are friends: Belinda and Dennis, Belinda and Kristie, Belinda and Lucy, Dennis and Kristie, Dennis and Lucy, Dennis and Mike, Jeff and Lucy, Kristie and Lucy, and Kristie and Mike. Represent the friendships with a graph (Section 4.1)
11. Art using the Golden Ratio/Golden Rectangle/Fibonacci sequences. (Chp 5, 9)
D. Write a brief research report of at least 200 words on the topic with at least twocitations. 45 points
E. Create a visual presentation (PowerPoint, Prezi, Video, Photograph, Art Work, Audio (if music), etc. 45 points
F. Post report on the Discussion Board.
G. Post the presentation as an attachment to the Discussion Board in Blackboard.
H. Respond to at least 5 classmates’ presentations. 10 points Do not plagiarize!
See Blackboard under Resources for links to help you with writing assistance, in-text reference citing,reference formatting, grammar, etc.
Criteria
Exceed Expectations
Meets Expectations
Developing
Beginning
Not Acceptable
Content
18-20 points points
Response to the assigned topic thorough, well written, and well presented; opinions always sup ...
1. The document discusses the need for an interdisciplinary approach to higher education that combines computer science, math, and business skills to better prepare students for jobs in the technology industry. It proposes evaluating whether such a curriculum could address skills gaps.
2. Employers in technology fields are seeking employees with both deep specialization in one area like computer science or math, as well as broad knowledge of other relevant disciplines such as business. Rapid technological changes are fueling the need for multi-skilled employees.
3. The growth of data and analytics is driving the need for data scientists and related roles that combine scientific skills with qualitative skills like communication and business expertise. Interdisciplinary programs aim to provide this type of well-
These are topics we have worked in residency week in group projectchestnutkaitlyn
These are topics we have worked in residency week in group project and individual assignment.
Residency Group Project/Assignment.
We have worked on in group on research paper and prepared power point.
Our group select the project is:
Research Topic 1: Data Visualization.
Research: Data Visualization
Background: As noted by Sharda et al (2020), Data Visualization is closely related to the fields of information graphics, information visualization, scientific visualization, and statistical graphics. Until recently, the major forms of data visualization available in both BI applications have included chats and graphs as well as other types of visual elements used to create scorecards and dashboards.
Reference: Sharda, R., Delen, Dursun, and Turban, E. (2020). Analytics, Data Science, & Artificial Intelligence: Systems for Decision Support. 11th Edition. By PEARSON Education. Inc.
ISBN-13: 978-0-13-519201-6
Research Question: What is data visualization? Why is it needed? Finally, write briefly on the historical roots of data visualization.
Your research paper should be at least 3 pages (800 words), double-spaced, have at least 4 APA references, and typed in an easy-to-read font in MS Word (other word processors are fine to use but save it in MS Word format). Your cover page should contain the following: Title, Student’s name, University’s name, Course name, Course number, Professor’s name, and Date.
This is the Individual assignment :
Research Topic 6: Executive Program Practical Connection Assignment
At UC, it is a priority that students are provided with strong educational programs and courses that allow them to be servant-leaders in their disciplines and communities, linking research with practice and knowledge with ethical decision-making. This assignment is a written assignment where students will demonstrate how this course research has connected and put into practice within their own careers.
Assignment:
Provide a reflection of at least 500 words (or 2 pages double spaced) of how the knowledge, skills, or theories of this course have been applied or could be applied, in a practical manner to your current work environment. If you are not currently working, share times when you have or could observe these theories and knowledge could be applied to an employment opportunity in your field of study.
Requirements:
Provide a 500 word (or 2 pages double spaced) minimum reflection.
Use of proper APA formatting and citations. If supporting evidence from outside resources is used those must be properly cited.
Share a personal connection that identifies specific knowledge and theories from this course.
Demonstrate a connection to your current work environment. If you are not employed, demonstrate a connection to your desired work environment.
You should NOT provide an overview of the assignments assigned in the course. The assignment asks that you reflect on how the knowledge and skills obtained through meeting course objectives were applied or ...
These are topics we have worked in residency week in group project.docxrandymartin91030
These are topics we have worked in residency week in group project and individual assignment.
Residency Group Project/Assignment.
We have worked on in group on research paper and prepared power point.
Our group select the project is:
Research Topic 1: Data Visualization.
Research: Data Visualization
Background: As noted by Sharda et al (2020), Data Visualization is closely related to the fields of information graphics, information visualization, scientific visualization, and statistical graphics. Until recently, the major forms of data visualization available in both BI applications have included chats and graphs as well as other types of visual elements used to create scorecards and dashboards.
Reference: Sharda, R., Delen, Dursun, and Turban, E. (2020). Analytics, Data Science, & Artificial Intelligence: Systems for Decision Support. 11th Edition. By PEARSON Education. Inc.
ISBN-13: 978-0-13-519201-6
Research Question: What is data visualization? Why is it needed? Finally, write briefly on the historical roots of data visualization.
Your research paper should be at least 3 pages (800 words), double-spaced, have at least 4 APA references, and typed in an easy-to-read font in MS Word (other word processors are fine to use but save it in MS Word format). Your cover page should contain the following: Title, Student’s name, University’s name, Course name, Course number, Professor’s name, and Date.
This is the Individual assignment :
Research Topic 6: Executive Program Practical Connection Assignment
At UC, it is a priority that students are provided with strong educational programs and courses that allow them to be servant-leaders in their disciplines and communities, linking research with practice and knowledge with ethical decision-making. This assignment is a written assignment where students will demonstrate how this course research has connected and put into practice within their own careers.
Assignment:
Provide a reflection of at least 500 words (or 2 pages double spaced) of how the knowledge, skills, or theories of this course have been applied or could be applied, in a practical manner to your current work environment. If you are not currently working, share times when you have or could observe these theories and knowledge could be applied to an employment opportunity in your field of study.
Requirements:
Provide a 500 word (or 2 pages double spaced) minimum reflection.
Use of proper APA formatting and citations. If supporting evidence from outside resources is used those must be properly cited.
Share a personal connection that identifies specific knowledge and theories from this course.
Demonstrate a connection to your current work environment. If you are not employed, demonstrate a connection to your desired work environment.
You should NOT provide an overview of the assignments assigned in the course. The assignment asks that you reflect on how the knowledge and skills obtained through meeting course objectives were applied or.
ITS 632 Module Four Practical Connection Assignment Guidelin.docxvrickens
ITS 632 Module Four Practical Connection Assignment Guidelines and Rubric
Topic: Practical Connection of Course Concepts
Overview: At UC, it is a priority that students are provided with strong educational programs and courses that allow them to be servant-leaders
in their disciplines and communities, linking research with practice and knowledge with ethical decision-making. This assignment is a written
assignment where students will demonstrate how this course research has connected and put into practice within their own career.
Assignment: Provide a reflection of at least 500 words (or 2 pages double spaced) of how the knowledge, skills, or theories of this course have
been applied or could be applied, in a practical manner to your current work environment. If you are not currently working, share times when
you have or could observe how these theories and knowledge could be applied to an employment opportunity in your field of study.
Requirements: Provide a 500-word minimum (or 2 pages double spaced) reflection essay.
Use of proper APA formatting and citations. If supporting evidence from outside resources is used those must be properly cited.
Share a personal connection that identifies specific knowledge and theories from this course.
Demonstrate a connection to your current work environment. If you are not employed, demonstrate a connection to your desired work
environment.
You should NOT provide an overview of the assignments assigned in the course. The assignment asks that you reflect on how the knowledge and
skills obtained through meeting course objectives were applied in your workplace or career or could be applied in the workplace, if you are not
currently employed.
Guidelines for Submission: Using APA 6th edition style standards, submit a Word document that is 2 pages (or at least 500 words) in length and
include credible scholarly references to support your opinions, if necessary. The UC Library is a good place to find these sources. Be sure to cite
and reference your sources using the APA guides and essay template that have been provided – you can find these documents in the
Information section of the courseroom.
Required elements:
Please ensure your paper complies with APA 6th edition style guidelines.
APA basics:
o Your essay should be typed, double-spaced on standard-sized paper (8.5" x 11")
o Use 1" margins on all sides, first line of all paragraphs is indented ½” from the margin
o Use 12 pt. Times New Roman font
Critical Elements Proficient (100%) Needs Improvement (50%) Not Evident (0%) Value
(%)
Assignment Requirements
Student completed all
required portions of the
assignment.
Completed portions of the
assignment.
Did not complete the
required assignment.
20
Maintains purpose/focus
Submission is well organized
and has a tight and cohesive
focus that is integrated
throughout the document.
Submissions has an
organizational s ...
1. A corporations distribution of additional shares of its own s.docxcuddietheresa
1.
A corporation's distribution of additional shares of its own stock to its stockholders without the receipt of any payment in return is called a: (Points : 2)
.
1. Like the modernists, postmodern writers focused on subjective e.docxcuddietheresa
1. Like the modernists, postmodern writers focused on subjective experience rather than objective cultural norms. (1 point)
expressing or dealing with facts or conditions as perceived without distortion by personal feelings, prejudices, or interpretations
characteristic of or belonging to reality as perceived rather than as independent of mind
characteristic of or belonging to the superficial world
none of the above
2. They reeled, whirled, swiveled, flounced, capered, gamboled, and spun. (1 point)
insult
twists; intricate designs
leapt; frolicked
sharp; pounding
3. He began to think glimmeringly about his abnormal son who was now in jail, about Harrison. (1 point)
beginning
watchfulness; caution
leapt; frolicked
intermittently; unsteadily
4. Stokesie’s married, with two babies chalked up on his fuselage already, but as far as I can tell that’s the only difference. (1 point)
central body portion of an airplane
evil; spiteful
handicaps; obstructions
none of the above
Read the following paragraph and answer questions 5–8.
Scientists report (1) that creatures living in the deep sea are in danger of starving to death. Millions of undiscovered species live, in the deep sea. Creatures in the seabed are suffering from growing food shortages. Which may be a result of rising sea temperatures. Scientists believe that some species will die out, those that can survive on a low food supply will continue living. Not much is known about the creatures that live in the deep sea, not much is known about the changes in their diets. Scientists estimate that up to 10 million species live in the depths of the sea. Most animals of the deep rely on food chains that begin. In the lighted realms of the sea. Microscopic plants called phytoplankton. Capture the sun and start the food cycle. (2) Wherever there are animal droppings, there is a constant rain of organic matter (3) that feeds the bottom dwellers.
5. The underlined part of sentence 1 is what kind of clause? (1 point)
adverbial clause
adjectival clause
noun clause
6. The underlined part of sentence 2 is what kind of clause? (1 point)
adverbial clause
adjectival clause
noun clause
7. The underlined part of sentence 3 is what kind of clause? (1 point)
adverbial clause
adjectival clause
noun clause
Essay
Note: Your teacher will grade your response to ensure that you receive proper credit for your answer. Your response should include the following to receive the points in parentheses:
Respond in 3–5 complete sentences. (5 pts)
8. Rewrite the paragraph above, correcting any fragments and run-on sentences. Be sure to use correct punctuation. (5 points)
True or False
9. The Beat Generation was a group of writers who fought to maintain traditionalism in America. (1 point)
true
false
10. Satire is used to make serious situations appear humorous using irony. (1 point)
true
false
11. Absurdism is the attempt to show the absurdity of t.
1. As the degree of freedom increase indefinitely, the t distribu.docxcuddietheresa
1.
As the degree of freedom increase indefinitely, the t distribution approaches the normal distribution. (Points : 1)
[removed] [removed] [removed] [removed]
.
1-Explain how the topography of the United states can affect the wea.docxcuddietheresa
1-Explain how the topography of the United states can affect the weather.
2-
Explain why or why not the bodies of water that are in close proximity to the Commonwealth (P.A.) can affect our weather.
3-
Explain how sometimes it can we warmer in Alaska in December than here in PA?
4-
Explain how the temperature can range 30 degrees in Pittsburgh to 55 Philadelphia during the month of January.
5
Explain how the temperature can range from 75 degrees in Pittsburgh to 45 in Philadelphia during the month of May.
6-
Explain how Texas can sometimes be colder than PA during the winter.
7
.
Explain how Florida can sometimes be cooler than PA during the summer.
.
1. An exporter faced with exposure to a depreciating currency can.docxcuddietheresa
1.
An exporter faced with exposure to a depreciating currency can reduce transaction exposure with a strategy of: (Points : 1)
[removed] [removed] [removed] [removed]
.
1. According to the central limit theorem, a population which is .docxcuddietheresa
1.
According to the central limit theorem, a population which is skewed to begin with will still be skewed when it is re-formed as a distribution of sample means. (Points : 1)
.
1. Which of the following is not a class of essential nutrient.docxcuddietheresa
1. Which of the following is not a class of essential nutrient?
a. Dietary supplements
b. Carbohydrates
c. Lipids
d. Minerals
2. Which of the following statements about the nutrient composition of the American diet is true?
a. It contains too little protein
b. It contains too little carbohydrate
c. It contains too little fat
d. It contains too many calories
3. A kcalorie is a measure of
a. Heat energy
b. Fat in food
c. Nutrients in food
d. Sugar and fat in food
4. Which of the following nutrients can directly supply energy for human use?
a. Lipids and oils
b. Fiber
c. Vitamins
d. Minerals
5. Gram for gram, which provides the most energy?
a. Carbohydrates
b. Proteins
c. Alcohol
d. Fats
6. Which of the following yield greater than 4 kcalories per gram?
a. Plant fats
b. Plant carbohydrates
c. Plant proteins
d. Animal proteins
7. Which of the following contain no calories?
a. Alcohol
b. Proteins
c. Carbohydrates
d. Vitamins
8. Which one of the following is a carbohydrate?
a. apples
b. chicken
c. potatoes
d. both a and c
9. Which of the following is a protein?
a. apples
b. chicken
c. potatoes
d. both a and c
10. Which of the following is a lipid?
a. oils
b. fat
c. cholesterol
d. all the above
11. Fats:
a. Regulate body temperature b. protect organs
c. produce energy d. All of the Above
12. Water is _____ of a person's total body weight.
a. 40% b. 65%-75%
c. 10% - 20% d. None of the above
13. When looking at the ingredient label of a bottled spaghetti sauce, you see that olive oil is the second ingredient. This means that
a. Olive oil is the second ingredient by alphabetical listing
b. Olive oil is just one of the ingredients present in the sauce
c. Olive oil is the second ingredient by weight
d. Olive oil is the second ingredient by amount present in the sauce
14. How many kcalories are provided by a 2-oz brownie with icing? Its nutrient composition is 1g of protein, 5g of fat, and 15g of carbohydrates
a. 89
b. 109
c. 84
d. 159
15. Which of the following provides the most kcalories?
a. 5g carbohydrate
b. 3g fat
c. 4g protein
d. 2g alcohol
16. One-half of a mashed potato with milk contains 2g of protein, 1g of fat, and 14g of carbohydrate. What percentage of the total kcalorie content is provided by carbohydrates
a. 19%
b. 72%
c. 82%
d. 77%
17. True or False: A nutrition facts label can list 0 grams of fat even if the food does in fact contain some fat.
.
1. The process by which one group takes on the cultural and other .docxcuddietheresa
1. The process by which one group takes on the cultural and other traits of a larger group is called _______. (1 point)
assimilation
pluralism
culture
integration
2. Chinatown in San Francisco and Little Havana in Miami are examples of _______. (1 point)
assimilation
pluralism
culture
integration
3. The Salad Bowl analogy of U.S. society states that (1 point)
ethnic groups living in the United States retain unique features, but also contribute to American culture as a whole.
all ethnic groups’ cultures have melted overtime into one distinct culture.
ethnic groups are entirely separated in U.S. society and have no influence upon one another.
immigrants must abandon their traditions to be successful in U.S. society.
4. A form of government in which a king or queen acts as head of state while parliament makes legislation is called a ________. (1 point)
monarchy
democracy
democratic parliament
constitutional monarchy
5. Based on the text, what was the African diaspora? (1 point)
the transporting of Africans to the New World for slave labor
the dispersion of Africans during and after the trans-Atlantic slave trade
the multiculturalism of African American colonies in the New World
the assimilation of African culture into that of the United States
6. Which is the term for a completely structured language that develops from a blending of native languages and introduced languages? (1 point)
Pidgin
Creole
Esperanto
Dialect
7. Which movement was initiated in the 1960s by Quebecer Réne Lévesque? (1 point)
a movement to give indigenous people their own province
a movement to make French the official language of Canada
an initiative to put an end to all immigration into Canada
a movement to make Quebec an independent sovereignty
8. Which U.S. city is best known for celebrating the tradition of Mardi Gras? (1 point)
San Francisco
New York City
New Orleans
Miami
9. Which country is responsible for laying Canada’s cultural foundation? (1 point)
Great Britain
France
The United States
Germany
10. Which group makes up the largest segment of the Mexican population? (1 point)
Spanish
Indigenous peoples
Mestizos
Aztecs
.
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Introduction
This is an individual project. Each student must complete a White Paper that proposes a telecommunications solution to address a communications problem for a business organization. The target audience will be the organization’s Chief Information Officer (CIO). The White Paper deliverable is an MS Word document. If you have never written a white paper, you should conduct some research and review sample white papers to understand the content and format associated with these professional documents.
The completed White Paper deliverable is due by 11:59 PM Eastern Time on the due date shown in the Course Schedule. See the Additional Information section of the syllabus for the penalty for late or missed assignments and projects.
The White Paper is valued at 12% of the course grade.Scenario
Ullman, Manly, & Ulysses Corporation
With 75,000 customers worldwide, 250 employees working in four locations in the United States and three European offices, and a catalog of more than 100,000 parts, Ullman, Manly & Ulysses Corporation (UMUC) relies on its network for its survival. In the past decade, UMUC has seen its business grow from just one location and a few local customers to the worldwide supplier it is today. But in the process of growing exponentially, it has overwhelmed its telecommunications network, which is currently managed by an outside telecommunications network management company. The network crashes frequently, resulting in customer service and e-mail interruptions that are costly to the company. The network management company is not responsive to UMUC, a relatively small customer, and often disagrees that there is even a problem. Since the contract with the service provider is about to expire, UMUC has decided to seek a better network solution.
The Chief Information Officer (CIO) has outlined the key requirements for a new network for UMUC. He has explained to the executive board that a new network would have the following characteristics:
1. Availability: Business operations require maximum uptime, and quick repairs when needed.
2. Reliability: The network must function as designed and produce accurate results.
3. Scalability: UMUC continues to grow at a rapid rate, and there are plans for acquisition of several small parts suppliers; the network must support this growth.
4. Security: The confidentiality and integrity of UMUC's data is of great importance, as is the protection of its customers' data.
5. Flexibility: The new network must be responsive to the changing needs of the business.
6. Performance: The network must provide quick access for employees and customers.
7. Manageability: The network must be designed and implemented so that it can be managed by a small team of centrally located IT specialists.
8. Economic efficiency: The ongoing operations and maintenance costs should offset the initial investment costs, reducing the long-term total cost of ownership of the network.
UMUC's executives have agreed that .
Using the READ Scale To Track the Difficulty of Electronic Resource Access Is...Margaret Heller
The document discusses the Library Effort Assessment Data (LEAD) Scale, a 6-point scale used to qualitatively assess various factors like training, skills, effort, and knowledge required to help patrons. It provides examples of activities that may fall under each point on the scale. The scale was developed based on a study conducted at 14 institutions to better capture reference work effort. Suggestions are made for how libraries can use the scale to inform staffing, training, outreach, and assessment.
IntroductionThis is an individual project. Each student must comp.docxnormanibarber20063
Introduction
This is an individual project. Each student must complete a White Paper that proposes a telecommunications solution to address a communications problem for a business organization. The target audience will be the organization’s Chief Information Officer (CIO). The White Paper deliverable is an MS Word document. If you have never written a white paper, you should conduct some research and review sample white papers to understand the content and format associated with these professional documents.
The completed White Paper deliverable is due by 11:59 PM Eastern Time on the due date shown in the Course Schedule. See the Additional Information section of the syllabus for the penalty for late or missed assignments and projects.
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Ullman, Manly, & Ulysses Corporation
With 75,000 customers worldwide, 250 employees working in four locations in the United States and three European offices, and a catalog of more than 100,000 parts, Ullman, Manly & Ulysses Corporation (UMUC) relies on its network for its survival. In the past decade, UMUC has seen its business grow from just one location and a few local customers to the worldwide supplier it is today. But in the process of growing exponentially, it has overwhelmed its telecommunications network, which is currently managed by an outside telecommunications network management company. The network crashes frequently, resulting in customer service and e-mail interruptions that are costly to the company. The network management company is not responsive to UMUC, a relatively small customer, and often disagrees that there is even a problem. Since the contract with the service provider is about to expire, UMUC has decided to seek a better network solution.
The Chief Information Officer (CIO) has outlined the key requirements for a new network for UMUC. He has explained to the executive board that a new network would have the following characteristics:
1. Availability: Business operations require maximum uptime, and quick repairs when needed.
2. Reliability: The network must function as designed and produce accurate results.
3. Scalability: UMUC continues to grow at a rapid rate, and there are plans for acquisition of several small parts suppliers; the network must support this growth.
4. Security: The confidentiality and integrity of UMUC's data is of great importance, as is the protection of its customers' data.
5. Flexibility: The new network must be responsive to the changing needs of the business.
6. Performance: The network must provide quick access for employees and customers.
7. Manageability: The network must be designed and implemented so that it can be managed by a small team of centrally located IT specialists.
8. Economic efficiency: The ongoing operations and maintenance costs should offset the initial investment costs, reducing the long-term total cost of ownership of the network.
UMUC's executives have agreed that .
Cause and Eect Final Draft RubricPlease note Any studentMaximaSheffield592
Cause and E�ect Final Draft Rubric
Please note: Any student who intentionally plagiarizes a paper will automatically receive a zero on the assignment.
Instructors will not grade any research paper submitted without documentation (including in-text citations and a
Works Cited page)
Levels of Achievement
Criteria Advanced Satisfactory Acceptable Minimal Unacceptable
De�ne Problem 25 to 25 points
De�nes the
scope of a
complex
problem needed
to address the
issue at a
comprehensive
level of
competence.
22 to 24 points
De�nes the scope
of a complex
problem needed
to address the
issue at an
advanced level of
competence.
18 to 21 points
De�nes the scope
of a complex
problem needed to
address the issue at
an acceptable level
of competence.
6 to 17 points
De�nes the scope
of a complex
problem needed to
address the issue
at a minimal level
of competence.
0 to 5 points
Does not de�ne
the scope of a
complex problem
needed to
address the issue
at a minimal level
of competence.
Find
Information
15 to 15 points
Navigates a
discipline-
appropriate
technological
system to collect
information that
is in-depth and
relevant to a
purpose.
13 to 14 points
Navigates a
discipline
appropriate
technological
system to collect
information that is
relevant to a
purpose.
10 to 12 points
Navigates a
discipline
appropriate
technological
system to collect
information that is
mostly relevant to a
purpose.
4 to 9 points
Navigates a
discipline
appropriate
technological
system to collect
information that is
minimally relevant
to a purpose.
0 to 3 points
Does not
navigate a
discipline
appropriate
technological
system to collect
information that
is minimally
relevant to a
purpose.
Name
Description
Rubric Detail
Levels of Achievement
Criteria Advanced Satisfactory Acceptable Minimal Unacceptable
Synthesize
Information
30 to 30 points
Synthesizes
information to
address the
problem with a
comprehensive
level of
competence.
25 to 29 points
Synthesizes
information to
address the
problem with a
comprehensive
level of
competence.
19 to 24 points
Synthesizes
information to
address the
problem with an
acceptable level of
competence.
7 to 18 points
Synthesizes
information to
address the
problem with a
minimal level of
competence.
0 to 6 points
Does not
synthesize
information to
address the
problem with a
minimal level of
competence.
Communication 15 to 15 points
Communicates a
clear rationale
for a targeted
audience
utilizing
appropriate
digital format at
a
comprehensive
level of
competence.
13 to 14 points
Communicates a
clear rationale for
a targeted
audience utilizing
appropriate digital
format at an
advanced level.
10 to 12 points
Communicates a
clear rationale for a
targeted audience
utilizing
appropriate digital
format at an
acceptable level of
competence.
4 to 9 points
Communicates a
clear rationale for a
targeted audience
utilizing
appropriate digital
format at a
minimal level of
competence.
0 to 3 points
Does not
communicate a
...
Managing data in the cloud can be a very difficult task. It is made .docxlashandaotley
Managing data in the cloud can be a very difficult task. It is made even more difficult when attempting to ensure performance and reliability. Once data are placed in the cloud, there are questions about how is that data accessed and audited, who can access the data, and can data in the cloud be tracked back to its original owner? In this assignment, explore how cloud data are accessed by users, cloud providers, and law enforcement; examine two important components of cloud technology:
data provenance
and
process provenance
; and make an argument for the performance and reliability of one provider of cloud technology.
Assignment Guidelines
You are the IT manager for a small electronics manufacturer with several valuable technical patents and an emerging international market. You have been tasked with providing a report on the viability of moving the company's data to the cloud.
Keeping the scenario in mind, research cloud data provenance and process provenance, making sure you address the following points:
Create a strategic plan to move the company's data to the cloud while still ensuring data security
Explain the differences between cloud data provenance and process provenance
Explain three challenges in managing data in the cloud
List and describe the problems with data access in the cloud and ownership
Give a recommendation on the ability to remain anonymous in the cloud
Explore and recommend a company policy that addresses law enforcement requests and data security
Choose one provider of cloud technology and report on the performance and reliability of its product.
What other ways are there to optimize cloud performance and reliability?
Your submitted assignment must include the following:
A double-spaced paper of 3-5 pages that covers cloud data provenance and process provenance
A title page that includes your name, course number, and unit number
A reference list in APA format
Grading
You will be graded on how well your paper adheres to the assignment guidelines listed above.
Please submit your assignment.
For assistance with your assignment, please use your text, Web resources, and all course materials.
Grading Rubric
Project Criteria
Exceeds: 90%–100%
Very Good: 80%–89%
Meets: 70%–79%
Needs Improvement: Below 70%
Content
(75%)
Response covers all topics indicated in the assignment and adds additional content. Response covers most topics indicated in the assignment. Response covers many of the topics indicated in the assignment. Response covers none to some of the topics indicated in the assignment.
Effective Communication
(10%)
Demonstrates outstanding or exemplary application of written, visual, or oral skills. Demonstrates outstanding expression of topic, main idea, and purpose. Audience is addressed appropriately. Language clearly and effectively communicates ideas and content relevant to the assignment. Errors in grammar, spelling, and sentence structur ...
Open Quick LinksQuick LinksPage LandmarksContent OutlineKe.docxvannagoforth
Small and medium-sized businesses are often prime targets for cybercriminals because they typically have fewer cybersecurity resources than larger companies. Hackers view SMBs as potential ways to access the sensitive data of larger companies they do business with. A 2016 study found that 55% of SMBs experienced a cyberattack and 50% experienced a data breach in the prior year. While SMBs believe they are lower risk targets, experts warn they still must implement basic cybersecurity practices like creating security policies and identifying sensitive data assets to protect themselves, employees, and customers from threats like ransomware, phishing scams, and data breaches. Large companies are also increasingly requiring SMB vendors to demonstrate sound cybersecurity practices.
n this assignment, you will demonstrate your mastery of the followin.docxveachflossie
n this assignment, you will demonstrate your mastery of the following course outcomes:
·
Understand the central role of IT in the contemporary business organization
·
Understand the impact of the World Wide Web on the management of business
·
Understand the various types of information systems and their implications for business management and business process engineering
·
Understand the strategic role of IT in sustaining competitive advantage
·
Understand the impacts of globalization on IT
·
Understand security and control Issues
·
Understand IT ethics and information security
Prompt
In this final case study, you will synthesize the concepts learned throughout the course based on a series of Internship Activities that are the first two milestones. Through the two assignments outlined in Milestones One and Two, you will recommend solutions to Harrison Kirby, while also incorporating additional perspectives and source material to analyze real world scenarios and provide him with options to consider as part of his strategy to increase revenue and influence customer interactions and experiences in his small business. You will leverage both the textbook and external sources to complete the final project.
From the milestone assignments, you will find that Kirby is interested in improving his business through the use of technology. As you learned in the first two cases you worked for Kirby, he is focused on revenue through e-commerce and customer experience through intelligent systems incorporated with his web presence. Take the opportunity to provide Kirby with some other technology opportunities to consider that would support his business venture in e-commerce and intelligent systems. Within your final paper, choose two of the concepts below drawn from course readings. Provide detail and an explanation for each concept, which will demonstrate how each can be leveraged to support business growth and/or create a streamlined operation for Kirby. Make sure to leverage sound examples, products, and references where appropriate to further substantiate your findings.
Course Concepts:
·
Big data and knowledge management
·
Wireless, mobile computing, and mobile commerce
·
Social computing
·
Cloud computing
·
Business analytics and business intelligence solutions
Your final product should answer this question: How will technology position Harrison Kirby’s business for future growth and for the enhancement of both customer alignment and efficiency?
Specifically, the following
critical elements
must be addressed:
Case Synthesis
a)
What is the purpose in Harrison Kirby asking you to collect this data and how will it impact his business?Start the assignment with 2–3 paragraphs providing a
description of Kirby’s business
and the industry in which he operates. In this type of contemporary business organization, what is the central role that IT is playing for Harrison Kirby?
b)
Find a
complementary or competing company
in the same indu.
Ciphered Numeration System on Lattice MultiplicationA. Wri.docxchristinemaritza
Ciphered Numeration System on Lattice Multiplication
A. Write a brief research report of at least 200 words on the topic with at least twocitations. 45 points
B. Create a visual presentation (PowerPoint, Prezi, Video, Photograph, Art Work, Audio (if music), etc. 45 points
MGF 1107 Project and Presentation Information and Rubric
Project/Presentation:100 points
C. Pick one of the following topics.
1. Create your own ciphered number system; Show how to add and subtract in your number system. (Section 4.1)
2. A topic generally associated with sequences is series. Research series and explain what a series is and how it differs from a sequence. Also write a formal definition of series. Give examples of different kinds of series. (Section 5.7)
3. Facebook FriendsRead the Recreational Mathematics box onpage 855. Belinda, Dennis, Jeff, Kristie, Lucy, and Mike are all on Facebook. The following pairs of people are friends: Belinda and Dennis, Belinda and Kristie, Belinda and Lucy, Dennis and Kristie, Dennis and Lucy, Dennis and Mike, Jeff and Lucy, Kristie and Lucy, and Kristie and Mike. Represent the friendships with a graph. (Section
14.1)
4. Awards’ Methods Research how voting is conducted on the following events (Chp 15) :
a) Academy Awards
b) Grammy Awards
c) Heisman Trophy Award
d) Nobel Prizes
e) Pulitzer Prize
5. Buying a home with a mortgage (Section 11.5)
6. Saving for Retirement (Section 11.6)
7. Tessellations of M. C. Escher (Section 9.5)
8. Make a doughnut out of clay/Play dough. Reform into the topologically equivalent figure, a cup with a handle. (Section 9.6)
9. Create an original piece of art or music using fractal geometry (iteration) (Section 9.7)
10. Read the Recreational Mathematics box on pg. 855 in your textbook. The following people are on Facebook: Belinda, Dennis, Jeff, Kristie, Lucy, and Mike. The following pairs are friends: Belinda and Dennis, Belinda and Kristie, Belinda and Lucy, Dennis and Kristie, Dennis and Lucy, Dennis and Mike, Jeff and Lucy, Kristie and Lucy, and Kristie and Mike. Represent the friendships with a graph (Section 4.1)
11. Art using the Golden Ratio/Golden Rectangle/Fibonacci sequences. (Chp 5, 9)
D. Write a brief research report of at least 200 words on the topic with at least twocitations. 45 points
E. Create a visual presentation (PowerPoint, Prezi, Video, Photograph, Art Work, Audio (if music), etc. 45 points
F. Post report on the Discussion Board.
G. Post the presentation as an attachment to the Discussion Board in Blackboard.
H. Respond to at least 5 classmates’ presentations. 10 points Do not plagiarize!
See Blackboard under Resources for links to help you with writing assistance, in-text reference citing,reference formatting, grammar, etc.
Criteria
Exceed Expectations
Meets Expectations
Developing
Beginning
Not Acceptable
Content
18-20 points points
Response to the assigned topic thorough, well written, and well presented; opinions always sup ...
1. The document discusses the need for an interdisciplinary approach to higher education that combines computer science, math, and business skills to better prepare students for jobs in the technology industry. It proposes evaluating whether such a curriculum could address skills gaps.
2. Employers in technology fields are seeking employees with both deep specialization in one area like computer science or math, as well as broad knowledge of other relevant disciplines such as business. Rapid technological changes are fueling the need for multi-skilled employees.
3. The growth of data and analytics is driving the need for data scientists and related roles that combine scientific skills with qualitative skills like communication and business expertise. Interdisciplinary programs aim to provide this type of well-
These are topics we have worked in residency week in group projectchestnutkaitlyn
These are topics we have worked in residency week in group project and individual assignment.
Residency Group Project/Assignment.
We have worked on in group on research paper and prepared power point.
Our group select the project is:
Research Topic 1: Data Visualization.
Research: Data Visualization
Background: As noted by Sharda et al (2020), Data Visualization is closely related to the fields of information graphics, information visualization, scientific visualization, and statistical graphics. Until recently, the major forms of data visualization available in both BI applications have included chats and graphs as well as other types of visual elements used to create scorecards and dashboards.
Reference: Sharda, R., Delen, Dursun, and Turban, E. (2020). Analytics, Data Science, & Artificial Intelligence: Systems for Decision Support. 11th Edition. By PEARSON Education. Inc.
ISBN-13: 978-0-13-519201-6
Research Question: What is data visualization? Why is it needed? Finally, write briefly on the historical roots of data visualization.
Your research paper should be at least 3 pages (800 words), double-spaced, have at least 4 APA references, and typed in an easy-to-read font in MS Word (other word processors are fine to use but save it in MS Word format). Your cover page should contain the following: Title, Student’s name, University’s name, Course name, Course number, Professor’s name, and Date.
This is the Individual assignment :
Research Topic 6: Executive Program Practical Connection Assignment
At UC, it is a priority that students are provided with strong educational programs and courses that allow them to be servant-leaders in their disciplines and communities, linking research with practice and knowledge with ethical decision-making. This assignment is a written assignment where students will demonstrate how this course research has connected and put into practice within their own careers.
Assignment:
Provide a reflection of at least 500 words (or 2 pages double spaced) of how the knowledge, skills, or theories of this course have been applied or could be applied, in a practical manner to your current work environment. If you are not currently working, share times when you have or could observe these theories and knowledge could be applied to an employment opportunity in your field of study.
Requirements:
Provide a 500 word (or 2 pages double spaced) minimum reflection.
Use of proper APA formatting and citations. If supporting evidence from outside resources is used those must be properly cited.
Share a personal connection that identifies specific knowledge and theories from this course.
Demonstrate a connection to your current work environment. If you are not employed, demonstrate a connection to your desired work environment.
You should NOT provide an overview of the assignments assigned in the course. The assignment asks that you reflect on how the knowledge and skills obtained through meeting course objectives were applied or ...
These are topics we have worked in residency week in group project.docxrandymartin91030
These are topics we have worked in residency week in group project and individual assignment.
Residency Group Project/Assignment.
We have worked on in group on research paper and prepared power point.
Our group select the project is:
Research Topic 1: Data Visualization.
Research: Data Visualization
Background: As noted by Sharda et al (2020), Data Visualization is closely related to the fields of information graphics, information visualization, scientific visualization, and statistical graphics. Until recently, the major forms of data visualization available in both BI applications have included chats and graphs as well as other types of visual elements used to create scorecards and dashboards.
Reference: Sharda, R., Delen, Dursun, and Turban, E. (2020). Analytics, Data Science, & Artificial Intelligence: Systems for Decision Support. 11th Edition. By PEARSON Education. Inc.
ISBN-13: 978-0-13-519201-6
Research Question: What is data visualization? Why is it needed? Finally, write briefly on the historical roots of data visualization.
Your research paper should be at least 3 pages (800 words), double-spaced, have at least 4 APA references, and typed in an easy-to-read font in MS Word (other word processors are fine to use but save it in MS Word format). Your cover page should contain the following: Title, Student’s name, University’s name, Course name, Course number, Professor’s name, and Date.
This is the Individual assignment :
Research Topic 6: Executive Program Practical Connection Assignment
At UC, it is a priority that students are provided with strong educational programs and courses that allow them to be servant-leaders in their disciplines and communities, linking research with practice and knowledge with ethical decision-making. This assignment is a written assignment where students will demonstrate how this course research has connected and put into practice within their own careers.
Assignment:
Provide a reflection of at least 500 words (or 2 pages double spaced) of how the knowledge, skills, or theories of this course have been applied or could be applied, in a practical manner to your current work environment. If you are not currently working, share times when you have or could observe these theories and knowledge could be applied to an employment opportunity in your field of study.
Requirements:
Provide a 500 word (or 2 pages double spaced) minimum reflection.
Use of proper APA formatting and citations. If supporting evidence from outside resources is used those must be properly cited.
Share a personal connection that identifies specific knowledge and theories from this course.
Demonstrate a connection to your current work environment. If you are not employed, demonstrate a connection to your desired work environment.
You should NOT provide an overview of the assignments assigned in the course. The assignment asks that you reflect on how the knowledge and skills obtained through meeting course objectives were applied or.
ITS 632 Module Four Practical Connection Assignment Guidelin.docxvrickens
ITS 632 Module Four Practical Connection Assignment Guidelines and Rubric
Topic: Practical Connection of Course Concepts
Overview: At UC, it is a priority that students are provided with strong educational programs and courses that allow them to be servant-leaders
in their disciplines and communities, linking research with practice and knowledge with ethical decision-making. This assignment is a written
assignment where students will demonstrate how this course research has connected and put into practice within their own career.
Assignment: Provide a reflection of at least 500 words (or 2 pages double spaced) of how the knowledge, skills, or theories of this course have
been applied or could be applied, in a practical manner to your current work environment. If you are not currently working, share times when
you have or could observe how these theories and knowledge could be applied to an employment opportunity in your field of study.
Requirements: Provide a 500-word minimum (or 2 pages double spaced) reflection essay.
Use of proper APA formatting and citations. If supporting evidence from outside resources is used those must be properly cited.
Share a personal connection that identifies specific knowledge and theories from this course.
Demonstrate a connection to your current work environment. If you are not employed, demonstrate a connection to your desired work
environment.
You should NOT provide an overview of the assignments assigned in the course. The assignment asks that you reflect on how the knowledge and
skills obtained through meeting course objectives were applied in your workplace or career or could be applied in the workplace, if you are not
currently employed.
Guidelines for Submission: Using APA 6th edition style standards, submit a Word document that is 2 pages (or at least 500 words) in length and
include credible scholarly references to support your opinions, if necessary. The UC Library is a good place to find these sources. Be sure to cite
and reference your sources using the APA guides and essay template that have been provided – you can find these documents in the
Information section of the courseroom.
Required elements:
Please ensure your paper complies with APA 6th edition style guidelines.
APA basics:
o Your essay should be typed, double-spaced on standard-sized paper (8.5" x 11")
o Use 1" margins on all sides, first line of all paragraphs is indented ½” from the margin
o Use 12 pt. Times New Roman font
Critical Elements Proficient (100%) Needs Improvement (50%) Not Evident (0%) Value
(%)
Assignment Requirements
Student completed all
required portions of the
assignment.
Completed portions of the
assignment.
Did not complete the
required assignment.
20
Maintains purpose/focus
Submission is well organized
and has a tight and cohesive
focus that is integrated
throughout the document.
Submissions has an
organizational s ...
Similar to Dell In-Depth Case Study RubricLevel of AchievementCri.docx (14)
1. A corporations distribution of additional shares of its own s.docxcuddietheresa
1.
A corporation's distribution of additional shares of its own stock to its stockholders without the receipt of any payment in return is called a: (Points : 2)
.
1. Like the modernists, postmodern writers focused on subjective e.docxcuddietheresa
1. Like the modernists, postmodern writers focused on subjective experience rather than objective cultural norms. (1 point)
expressing or dealing with facts or conditions as perceived without distortion by personal feelings, prejudices, or interpretations
characteristic of or belonging to reality as perceived rather than as independent of mind
characteristic of or belonging to the superficial world
none of the above
2. They reeled, whirled, swiveled, flounced, capered, gamboled, and spun. (1 point)
insult
twists; intricate designs
leapt; frolicked
sharp; pounding
3. He began to think glimmeringly about his abnormal son who was now in jail, about Harrison. (1 point)
beginning
watchfulness; caution
leapt; frolicked
intermittently; unsteadily
4. Stokesie’s married, with two babies chalked up on his fuselage already, but as far as I can tell that’s the only difference. (1 point)
central body portion of an airplane
evil; spiteful
handicaps; obstructions
none of the above
Read the following paragraph and answer questions 5–8.
Scientists report (1) that creatures living in the deep sea are in danger of starving to death. Millions of undiscovered species live, in the deep sea. Creatures in the seabed are suffering from growing food shortages. Which may be a result of rising sea temperatures. Scientists believe that some species will die out, those that can survive on a low food supply will continue living. Not much is known about the creatures that live in the deep sea, not much is known about the changes in their diets. Scientists estimate that up to 10 million species live in the depths of the sea. Most animals of the deep rely on food chains that begin. In the lighted realms of the sea. Microscopic plants called phytoplankton. Capture the sun and start the food cycle. (2) Wherever there are animal droppings, there is a constant rain of organic matter (3) that feeds the bottom dwellers.
5. The underlined part of sentence 1 is what kind of clause? (1 point)
adverbial clause
adjectival clause
noun clause
6. The underlined part of sentence 2 is what kind of clause? (1 point)
adverbial clause
adjectival clause
noun clause
7. The underlined part of sentence 3 is what kind of clause? (1 point)
adverbial clause
adjectival clause
noun clause
Essay
Note: Your teacher will grade your response to ensure that you receive proper credit for your answer. Your response should include the following to receive the points in parentheses:
Respond in 3–5 complete sentences. (5 pts)
8. Rewrite the paragraph above, correcting any fragments and run-on sentences. Be sure to use correct punctuation. (5 points)
True or False
9. The Beat Generation was a group of writers who fought to maintain traditionalism in America. (1 point)
true
false
10. Satire is used to make serious situations appear humorous using irony. (1 point)
true
false
11. Absurdism is the attempt to show the absurdity of t.
1. As the degree of freedom increase indefinitely, the t distribu.docxcuddietheresa
1.
As the degree of freedom increase indefinitely, the t distribution approaches the normal distribution. (Points : 1)
[removed] [removed] [removed] [removed]
.
1-Explain how the topography of the United states can affect the wea.docxcuddietheresa
1-Explain how the topography of the United states can affect the weather.
2-
Explain why or why not the bodies of water that are in close proximity to the Commonwealth (P.A.) can affect our weather.
3-
Explain how sometimes it can we warmer in Alaska in December than here in PA?
4-
Explain how the temperature can range 30 degrees in Pittsburgh to 55 Philadelphia during the month of January.
5
Explain how the temperature can range from 75 degrees in Pittsburgh to 45 in Philadelphia during the month of May.
6-
Explain how Texas can sometimes be colder than PA during the winter.
7
.
Explain how Florida can sometimes be cooler than PA during the summer.
.
1. An exporter faced with exposure to a depreciating currency can.docxcuddietheresa
1.
An exporter faced with exposure to a depreciating currency can reduce transaction exposure with a strategy of: (Points : 1)
[removed] [removed] [removed] [removed]
.
1. According to the central limit theorem, a population which is .docxcuddietheresa
1.
According to the central limit theorem, a population which is skewed to begin with will still be skewed when it is re-formed as a distribution of sample means. (Points : 1)
.
1. Which of the following is not a class of essential nutrient.docxcuddietheresa
1. Which of the following is not a class of essential nutrient?
a. Dietary supplements
b. Carbohydrates
c. Lipids
d. Minerals
2. Which of the following statements about the nutrient composition of the American diet is true?
a. It contains too little protein
b. It contains too little carbohydrate
c. It contains too little fat
d. It contains too many calories
3. A kcalorie is a measure of
a. Heat energy
b. Fat in food
c. Nutrients in food
d. Sugar and fat in food
4. Which of the following nutrients can directly supply energy for human use?
a. Lipids and oils
b. Fiber
c. Vitamins
d. Minerals
5. Gram for gram, which provides the most energy?
a. Carbohydrates
b. Proteins
c. Alcohol
d. Fats
6. Which of the following yield greater than 4 kcalories per gram?
a. Plant fats
b. Plant carbohydrates
c. Plant proteins
d. Animal proteins
7. Which of the following contain no calories?
a. Alcohol
b. Proteins
c. Carbohydrates
d. Vitamins
8. Which one of the following is a carbohydrate?
a. apples
b. chicken
c. potatoes
d. both a and c
9. Which of the following is a protein?
a. apples
b. chicken
c. potatoes
d. both a and c
10. Which of the following is a lipid?
a. oils
b. fat
c. cholesterol
d. all the above
11. Fats:
a. Regulate body temperature b. protect organs
c. produce energy d. All of the Above
12. Water is _____ of a person's total body weight.
a. 40% b. 65%-75%
c. 10% - 20% d. None of the above
13. When looking at the ingredient label of a bottled spaghetti sauce, you see that olive oil is the second ingredient. This means that
a. Olive oil is the second ingredient by alphabetical listing
b. Olive oil is just one of the ingredients present in the sauce
c. Olive oil is the second ingredient by weight
d. Olive oil is the second ingredient by amount present in the sauce
14. How many kcalories are provided by a 2-oz brownie with icing? Its nutrient composition is 1g of protein, 5g of fat, and 15g of carbohydrates
a. 89
b. 109
c. 84
d. 159
15. Which of the following provides the most kcalories?
a. 5g carbohydrate
b. 3g fat
c. 4g protein
d. 2g alcohol
16. One-half of a mashed potato with milk contains 2g of protein, 1g of fat, and 14g of carbohydrate. What percentage of the total kcalorie content is provided by carbohydrates
a. 19%
b. 72%
c. 82%
d. 77%
17. True or False: A nutrition facts label can list 0 grams of fat even if the food does in fact contain some fat.
.
1. The process by which one group takes on the cultural and other .docxcuddietheresa
1. The process by which one group takes on the cultural and other traits of a larger group is called _______. (1 point)
assimilation
pluralism
culture
integration
2. Chinatown in San Francisco and Little Havana in Miami are examples of _______. (1 point)
assimilation
pluralism
culture
integration
3. The Salad Bowl analogy of U.S. society states that (1 point)
ethnic groups living in the United States retain unique features, but also contribute to American culture as a whole.
all ethnic groups’ cultures have melted overtime into one distinct culture.
ethnic groups are entirely separated in U.S. society and have no influence upon one another.
immigrants must abandon their traditions to be successful in U.S. society.
4. A form of government in which a king or queen acts as head of state while parliament makes legislation is called a ________. (1 point)
monarchy
democracy
democratic parliament
constitutional monarchy
5. Based on the text, what was the African diaspora? (1 point)
the transporting of Africans to the New World for slave labor
the dispersion of Africans during and after the trans-Atlantic slave trade
the multiculturalism of African American colonies in the New World
the assimilation of African culture into that of the United States
6. Which is the term for a completely structured language that develops from a blending of native languages and introduced languages? (1 point)
Pidgin
Creole
Esperanto
Dialect
7. Which movement was initiated in the 1960s by Quebecer Réne Lévesque? (1 point)
a movement to give indigenous people their own province
a movement to make French the official language of Canada
an initiative to put an end to all immigration into Canada
a movement to make Quebec an independent sovereignty
8. Which U.S. city is best known for celebrating the tradition of Mardi Gras? (1 point)
San Francisco
New York City
New Orleans
Miami
9. Which country is responsible for laying Canada’s cultural foundation? (1 point)
Great Britain
France
The United States
Germany
10. Which group makes up the largest segment of the Mexican population? (1 point)
Spanish
Indigenous peoples
Mestizos
Aztecs
.
1. Milestone InvestingCompare and contrast the interests of .docxcuddietheresa
1. Milestone Investing
Compare and contrast the interests of entrepreneurs and investors to the concept of milestone investing? Is there the potential for conflict of interest? How can conflict be resolved? Respond to two of your classmates’ postings.
2. NVCA
Explore the website of the National Venture Capital Association. Briefly review the membership list and the focus of the venture funding association. Discuss the economic importance of venture backed companies to the U.S. Economy. Provide examples. Respond to two of your classmates’ postings.
.
1. All dogs are warm-blooded. All warm-blooded creatures are mamm.docxcuddietheresa
1.
All dogs are warm-blooded. All warm-blooded creatures are mammals. Hence, all dogs are mammals.
True or False: The sentence, “Hence, all dogs are mammals,” is a premise in this argument. (Points : 1)
.
1-3 Final Project Milestone #1 ProposalThroughout this course.docxcuddietheresa
1-3 Final Project Milestone #1: Proposal
Throughout this course you will be asked to make wiki posts about a company in which you are a stakeholder. Before you can make your first post (due next week), you must submit a proposal to your instructor below.
This 1–2 page proposal must:
Identify the company you have selected
Give a brief synopsis of the company, summarizing its purpose and goals
State your rationale and reason for selecting this company
Describe your role as a stakeholder in this company
Describe at least three other stakeholders and their relationship to the company you have selected
Conclusion: what you hope to gain/understand as you research about this company
After the handshake is agreed upon, I will give the comany that I have chosen. Paper must be:
1-2 page APA.
Pass Turnitin
Received on or before the deadline.
.
1-Please explain Ethical Universalism. Should organizations be socia.docxcuddietheresa
1-Please explain Ethical Universalism. Should organizations be socially responsible to their stakeholders?
2
What factors go into putting together a Strong Management Team?
3-
Please discuss how Benchmarking by adopting Best Practices of other companies and enacting Continuous Improvement aids in Organizational Performance.
4-
How does an organization develop an High Performance Culture?
.
1-an explanation of why the Marbury v. Madison case is a landmar.docxcuddietheresa
1-an explanation of why the
Marbury v. Madison
case is a landmark decision. Then briefly describe the Supreme Court case you reviewed and explain the significance of the
Marbury v. Madison
decision on the outcomes of the case. Be specific.
Note: Put the name of the Supreme Court case you reviewed in the first line of your post. You will be asked to respond to a colleague who selected a different Supreme Court case than you did.
Powers of the Supreme Court
There are a number of Supreme Court cases that have significantly impacted law and public policy. As you progress through the course, you will review many of these cases. For this Discussion, you are asked to consider the significance of the
Marbury v. Madison
case.
In the presidential election of 1800, Thomas Jefferson defeated the incumbent president, John Adams, a Federalist. Before John Adams left office, he appointed judges and justices of the peace for the District of Columbia who also were Federalists. All of the appointments for the new judges and justices of the peace were approved in a mass Senate hearing. However, four of the justices of the peace did not receive their commissions before John Adams’ presidency was over. One of these justices of the peace, William Marbury, petitioned the Supreme Court to force James Madison, the new Secretary of State under Jefferson, to deliver his commission. Marbury cited the Judiciary Act of 1789 which gave the Supreme Court the power to take such an action. In the end, Chief Justice John Marshall of the Supreme Court declared that the Judiciary Act of 1789 was unconstitutional and then denied Marbury’s petition.
This decision was the first time in history that the Supreme Court deemed a legislative act to be unconstitutional. As a direct result of the case, the concept of judicial review was established and the checks and balances of the U.S. Government were further defined.
2-a brief explanation of the Supreme Court’s role in policy making. Then describe two strengths and two limitations of the Supreme Court’s role in policy making.
Role of the Supreme Court in Policy Making
While the U.S. Supreme Court is extremely powerful, theoretically, it is not able to create law or public policy in the way that Congress or the President does. However, the Supreme Court is able to review public policies or laws that are disputed and determine their constitutionality. Supreme Court justices must determine which cases or disputes to hear and then determine if the laws or policies in such cases are constitutional. If they rule that the laws or policies are unconstitutional, they make recommendations about how the laws or policies should be changed or adapted. In this way, the Supreme Court engages in policy making.
To prepare for this Discussion:
Review the Preface and Introduction in the course text,
Landmark Supreme Court Cases: The Most Influential Decisions of the Supreme Court of the United States.
Consider the history of the Supreme Court a.
1-Discuss research that supports the hypothesis that a person’s ac.docxcuddietheresa
1-Discuss research that supports the hypothesis that a person’s action in the environment affects depth perception.
2-Name and discuss two characteristics of optic flow.
3-What is optic ataxia? Describe the method, results, and implications of the research by Schindler on optic ataxia patients
4-Contrast the three types of dichromatism, in regard to rates, neutral points, color experience, and proposed physiological cause.
5-Name, define, and give an example (in words) of six pictorial depth cues.
Due Sunday by 5PM
.
1-Imagine you are a historian, and the only existing sources of evid.docxcuddietheresa
1-Imagine you are a historian, and the only existing sources of evidence
regarding the conquest are documents from Indigenous sources. What can we
conclude by analyzing the Florentine Codex, the Annals of Tlatelolco, as well
as the excerpts from Oaxaca and Yucatan that best describes the conquest
from the perspective of the Indigenous population?
2-In 1844, U. S. President James K. Polk ran on a Democratic platform that
supported manifest destiny. Manifest Destiny is the idea that Americans were
predestined to occupy the entire North American continent. The last act of
Polk's predecessor, John Tyler, had been to annex the Republic of Texas in
1845. Polk wanted to lay claim to California, New Mexico, and land near the
disputed southern border of Texas. Mexico, however, was not so eager to let
go of these territories. What ensued later is referred in the historical records as
the Mexican American War. Examine the causes that precipitated the
Mexican American War, as well as the end result of this conflict.
.
1-How does relative humidity affect the comfort of people Can you e.docxcuddietheresa
1-How does relative humidity affect the comfort of people? Can you explain the physiological reasons for this?
2-The diurnal (daily) relationship between temperature and humidity is such that the lowest humidity should occur in the afternoon hours. It is during these times, however, when it often seems to be most humid and uncomfortable. What could be the reason for this
perceived
inconsistency?
3- When dew forms on outdoor objects, can it be assumed that the atmosphere is saturated? If so, why is there often no fog accompanying the dew?
4-
Can you think of any agents or circumstances that may cause the mixing ratio in a room to change?
.
1-1) In general, what is the effect of one party being mistaken abou.docxcuddietheresa
1-1) In general, what is the effect of one party being mistaken about the subject matter of
a contract?
a. The mistaken party can rescind the contract.
b. Either party can rescind the contract, and the mistaken party can recover damages.
c. Neither party can rescind the contract or recover damages.
d. Either party can rescind the contract and/or recover damages.
e. Either party can rescind the contract.
2-5) In Wilson v. Western National Life Insurance Company, involving the party who lied
allegedly regarding prior drug abuse in order to obtain life insurance, what was
the holding of the court when the party later died from a drug overdose?
Unit 3 Examination
a. The life insurance company had to pay the proceeds because if the plaintiff’s medical
records had been consulted, the drug abuse would have been discovered.
b. The life insurance did not have to pay the proceeds only because the deceased’s wife
was unaware of the misrepresentation.
c. The life insurance had to pay the proceeds because the deceased’s wife actually paid
the premiums.
d. The life insurance company had to pay the proceeds because the plaintiff was not
using drugs during the time the application for insurance was made.
e. The life insurance company did not have to pay the proceeds because of the concealment
of the drug abuse.
3-8) Frank had a bicycle that he advertised for sale, honestly believing it to be a 1999
model even though it was actually a 1996 model. There were significant improvements
in the frame material, not readily apparent, made between 1996 and 1999 to
this model bicycle. The buyer believed Frank’s statement that it was a 1999 model,
and was excited to be getting a model incorporating the improvements. After discovering
that the bike was actually a 1996 model, the buyer could avoid the contract on
the basis of:
a. unilateral mistake.
b. fraud.
c. mutual mistake.
d. B and C.
e. none of the above.
Unit 3 Examination
Business Law
4-9) The owner of a gym tells Ruppert that if he joins the gym for a year and hires a personal
trainer, his body will be more attractive to women and his life will change forever.
Ruppert joins and hires a personal trainer, but otherwise his life remains the
same. The statements of the gym owner could be described as:
a. statements of fact.
b. statements of opinions.
c. predictions about the future.
d. both B and C.
e. A, B and C.
5-10) Which of the following is the false statement?
a. A legal right arising from a breach of contract may be assigned.
b. The same right can be assigned more than once.
c. You must get everyone’s consent to make a novation.
d. Purely mechanical duties are not delegable.
e. There is a guarantor in a delegation.
6-11) When there has been an assignment of rights under a contract, who has a duty to
notify the obligor of the assignment?
a. The assignor.
b. The assignee.
c. Both the assignor and the assignee.
d. Neither the assignor nor the assi.
1- How did the United States become involved in the politics of Sout.docxcuddietheresa
1- How did the United States become involved in the politics of Southeast Asia? Describe two key decisions that escalated American involvement and determine their impact. How did a lack of political clarity in declaring the war’s objectives affect the military’s ability to fight?
2-
• Describe how students mobilized to protest in the 1960s. Why did student activism become so visible at this time?
200 words minimum.
.
1- I need someone who read the book (V for Vendetta) and saw the mov.docxcuddietheresa
1- I need someone who read the book (V for Vendetta) and saw the movie V.
2- The essay will be about the difference between Evey in the book and Evey in the movie.
3- The thesis will be
( Evey has big part in the story of V, but there is a big different in her character between the movie and the book ).
.
1- Define arbitration.2- Who is responsible for paying an arbitr.docxcuddietheresa
1- Define arbitration.
2- Who is responsible for paying an arbitrator’s fee?
3- When are punitive damages awarded?
4- What is the best for business necessity?
5- Do entities today use "constructive discharge" as a way to get rid of people so that they do not have to adhere to the WARN act?
.
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How to Make a Field Mandatory in Odoo 17Celine George
In Odoo, making a field required can be done through both Python code and XML views. When you set the required attribute to True in Python code, it makes the field required across all views where it's used. Conversely, when you set the required attribute in XML views, it makes the field required only in the context of that particular view.
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...Dr. Vinod Kumar Kanvaria
Exploiting Artificial Intelligence for Empowering Researchers and Faculty,
International FDP on Fundamentals of Research in Social Sciences
at Integral University, Lucknow, 06.06.2024
By Dr. Vinod Kumar Kanvaria
A review of the growth of the Israel Genealogy Research Association Database Collection for the last 12 months. Our collection is now passed the 3 million mark and still growing. See which archives have contributed the most. See the different types of records we have, and which years have had records added. You can also see what we have for the future.
Strategies for Effective Upskilling is a presentation by Chinwendu Peace in a Your Skill Boost Masterclass organisation by the Excellence Foundation for South Sudan on 08th and 09th June 2024 from 1 PM to 3 PM on each day.
This slide is special for master students (MIBS & MIFB) in UUM. Also useful for readers who are interested in the topic of contemporary Islamic banking.
A workshop hosted by the South African Journal of Science aimed at postgraduate students and early career researchers with little or no experience in writing and publishing journal articles.
How to Setup Warehouse & Location in Odoo 17 InventoryCeline George
In this slide, we'll explore how to set up warehouses and locations in Odoo 17 Inventory. This will help us manage our stock effectively, track inventory levels, and streamline warehouse operations.
How to Fix the Import Error in the Odoo 17Celine George
An import error occurs when a program fails to import a module or library, disrupting its execution. In languages like Python, this issue arises when the specified module cannot be found or accessed, hindering the program's functionality. Resolving import errors is crucial for maintaining smooth software operation and uninterrupted development processes.
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UPRAHUL
This Dissertation explores the particular circumstances of Mirzapur, a region located in the
core of India. Mirzapur, with its varied terrains and abundant biodiversity, offers an optimal
environment for investigating the changes in vegetation cover dynamics. Our study utilizes
advanced technologies such as GIS (Geographic Information Systems) and Remote sensing to
analyze the transformations that have taken place over the course of a decade.
The complex relationship between human activities and the environment has been the focus
of extensive research and worry. As the global community grapples with swift urbanization,
population expansion, and economic progress, the effects on natural ecosystems are becoming
more evident. A crucial element of this impact is the alteration of vegetation cover, which plays a
significant role in maintaining the ecological equilibrium of our planet.Land serves as the foundation for all human activities and provides the necessary materials for
these activities. As the most crucial natural resource, its utilization by humans results in different
'Land uses,' which are determined by both human activities and the physical characteristics of the
land.
The utilization of land is impacted by human needs and environmental factors. In countries
like India, rapid population growth and the emphasis on extensive resource exploitation can lead
to significant land degradation, adversely affecting the region's land cover.
Therefore, human intervention has significantly influenced land use patterns over many
centuries, evolving its structure over time and space. In the present era, these changes have
accelerated due to factors such as agriculture and urbanization. Information regarding land use and
cover is essential for various planning and management tasks related to the Earth's surface,
providing crucial environmental data for scientific, resource management, policy purposes, and
diverse human activities.
Accurate understanding of land use and cover is imperative for the development planning
of any area. Consequently, a wide range of professionals, including earth system scientists, land
and water managers, and urban planners, are interested in obtaining data on land use and cover
changes, conversion trends, and other related patterns. The spatial dimensions of land use and
cover support policymakers and scientists in making well-informed decisions, as alterations in
these patterns indicate shifts in economic and social conditions. Monitoring such changes with the
help of Advanced technologies like Remote Sensing and Geographic Information Systems is
crucial for coordinated efforts across different administrative levels. Advanced technologies like
Remote Sensing and Geographic Information Systems
9
Changes in vegetation cover refer to variations in the distribution, composition, and overall
structure of plant communities across different temporal and spatial scales. These changes can
occur natural.
Dell In-Depth Case Study RubricLevel of AchievementCri.docx
1. Dell In-Depth Case Study Rubric
Level of Achievement
Criteria
Poor
0-20%
Fair
20-45%
Good
45-80%
Excellent
80-100%
Content
25 points
Most questions NOT addressed.
Elaboration and detail are not nominally evident. Information
is not clear and/or developed. Answers reflect little complexity
and critical thinking. Discussion is difficult to understand with
little clarity. Lacks meaning, applicability.
Some questions are addressed.
Some information relative to the topic but lacking elaboration
and detail. Answers reflect a basic understanding of the
material but no critical thinking or complexity is evident.
Discussion is understood but lacks some clarity. Lacks
relevancy, meaning, applicability and is somewhat difficult to
understand.
Most questions addressed.
Clear information relative to the topic but lacking elaboration
and detail. Answers reflect some complexity and critical
thinking is not fully developed. Discussion is understood but
2. lacks some clarity. Mostly relevant, meaningful, applicable and
can be understood.
All questions are addressed.
Elaborate and detailed information relative to the topic.
Critical thinking and insight evident in the complexity of
answers. Discussion is articulated in a clear manner.
Answers are relevant, meaningful, applicable and easily
understood.
Grammar
10 points
Several spelling, grammar or sentence structure errors. The
structure of the paper has many discrepancies to the
requirements of: clear paragraphs for each question, double
spacing, 12-point font, and 1-inch margins. Paper is
significantly short of four full pages.
Moderate number of spelling or grammar errors. The
requirements for the structure of the paper are lacking: clear
paragraphs for each question, double spacing, 12-point font, and
1-inch margins. Paper is somewhat short of four full pages.
A couple of spelling, grammar or sentence structure errors. The
structure of the paper mostly meets the requirements of: clear
paragraphs for each question, double spacing, 12-point font, and
1-inch margins. Paper is marginally short of four full pages.
No spelling, grammar or sentence structure errors. The
structure of the paper should have clear paragraphs for each
question. Four-page minimum, double spaced, 12-point font, 1-
inch margins.
Organization
10 points
3. Few or no answers are organized, easy to follow and logical.
Answers do not include supporting details and/or examples.
Some answers are organized, easy to follow and logical.
Answers do not include supporting details and/or examples.
Most answers are organized, easy to follow and logical.
Answers include some supporting details and/or examples.
All answers are organized, easy to follow and logical. Answers
include several supporting details and/or examples.
.
Bibliography
Citation
5 points
No required citations referenced on last page.
Few required citations referenced on last page.
Some sources referenced are appropriate and applicable to the
topic.
Most required citations clearly referenced on last page.
Most sources referenced are appropriate and applicable to the
topic.
All required citations clearly referenced on last page.
All sources referenced are appropriate and applicable to the
topic.
OLCU 613 Paper 1: Employee Engagement
Prepare 4 - 5 page paper that 1) identifies two (2) best practices
to effectively engage employees, 2)
4. compares the best practices to the actual practices of a specific
organization, 3) makes specific
recommendations for that organization, and 4) identifies two (2)
insights gained into employee
engagement including specific actions to enhance leader
effectiveness. Support your analysis with four
(4) scholarly sources three of which are journal articles.
Criteria Requirements
Clearly and concisely describes 2 best practices supported by
citations of expert theories and research. Defines all
key terms and comprehensively discusses why each practice is
effective.
Clearly and concisely compares and contrasts an actual
organization’s efforts to engage employees with 2 identified
best practices. Supports discussion with evidence such as
specific examples for each actual practice.
Accurately uses findings of comparing best and actual
organizational practices to make specific recommendations
that would strengthen employee engagement.
Clearly and concisely discusses 2 insights gained into
effectively engaging employees. Identifies specific actions to
enhance leadership effectiveness in engaging employees.
Uses 4 or more scholarly sources including 3 journal articles.
Accurately adheres to APA standards; reference page
and citations are correct. All sources listed in References are
cited in paper
Paper is logical and well-written; spelling, grammar and
punctuation are accurate. Paper is the required length of 4 –
5. 5 pages of content, and includes a correctly prepared title page.
Inventory Decisions in Dell's Supply Chain
Author(s): Roman Kapuscinski, Rachel Q. Zhang, Paul
Carbonneau, Robert Moore and Bill
Reeves
Source: Interfaces, Vol. 34, No. 3 (May - Jun., 2004), pp. 191-
205
Published by: INFORMS
Stable URL: https://www.jstor.org/stable/25062900
Accessed: 13-02-2019 19:24 UTC
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Interfaces infjIML
Vol. 34, No. 3, May-June 2004, pp. 191-205 DOI
i0.1287/inte.l030.0068
ISSN 0092-21021 eissn 1526-551X1041340310191 @ 2004
INFORMS
Inventory Decisions in Dell's Supply Chain
Roman Kapuscinski
University of Michigan Business School, Ann Arbor, Michigan
48109, [email protected]
Rachel Q. Zhang
Johnson Graduate School of Management, Cornell University,
Ithaca, New York 14853, [email protected]
Paul Carbonneau
McKinsey & Company, 3 Landmark Square, Stamford,
Connecticut 06901, [email protected]
Robert Moore, Bill Reeves
Dell Inc., Mail Stop 6363, Austin, Texas 78682
{[email protected], [email protected]}
The Tauber Manufacturing Institute (TMI) is a partnership
between the engineering and business schools at
the University of Michigan. In the summer of 1999, a TMI team
spent 14 weeks at Dell Inc. in Austin, Texas,
and developed an inventory model to identify inventory drivers
and quantify target levels for inventory in the
final stage of Dell's supply chain, the revolvers or supplier
logistics centers (SLC). With the information and
analysis provided by this model, Dell's regional materials
7. organizations could tactically manage revolver inven
tory while Dell's worldwide commodity management could
partner with suppliers in improvement projects to
identify inventory drivers and to reduce inventory. Dell also
initiated a pilot program for procurement of XDX
(a disguised name for one of the major components of personal
computers (PCs)) in the United States to insti
tutionalize the model and promote partnership with suppliers.
Based on the model predictions, Dell launched
e-commerce and manufacturing initiatives with its suppliers to
lower supply-chain-inventory costs by reducing
revolver inventory by 40 percent. This reduction would raise
the corresponding inventory turns by 67 percent.
Net Present Value (NPV) calculations for XDX alone suggest
$43 million in potential savings. To ensure project
longevity, Dell formed the supply-chain-optimization team and
charged it with incorporating the model into a
strategic redesign of Dell's business practices and supervising
improvement projects the model identified.
Key words: inventory, production: applications; industries:
computer, electronic.
History: This paper was refereed.
Dell and Our Project
Dell is the largest computer-systems company based
on estimates of global market share. It is also the
fastest growing of the major computer-systems com
panies competing in the business, education, gov
ernment, and consumer markets. Dell's product line
includes desktop computers, notebook computers,
network servers, workstations, and storage products.
Michael Dell founded the company based on the con
cept of bypassing retailers and selling personal com
puter systems directly to customers, thereby avoiding
the delays and costs of an additional stage in the
8. supply chain. Much of Dell's superior financial per
formance can be attributed to its successful imple
mentation of this direct-sales model.
While the computer industry has grown tremen
dously over the past decade, firms in this industry
face their own challenges. First, rapid changes in tech
nology make holding inventory a huge liability. Many
components lose 0.5 to 2.0 percent of their value per
week, and a supply chain packed with yesterday's
technology is nearly worthless. With its direct sales,
however, Dell carries very little inventory: the whole
organization concentrates on speeding components
and products through its supply chain. Dell delivers
new products to market faster than its competitors
and does not have to sell old products at a discount,
because it has none. Second, the traditional model of
vertical integration that the original equipment man
ufacturers (OEMs) follow to manufacture all of the
major components of their products has almost disap
peared in the computer industry. Research and devel
opment (R and D) costs are too high and technology
changes too rapid for one company to sustain lead
ership in every component of its product lines. Dell
has close-relationship agreements with its suppliers
that allow them to focus on their specific compo
nents. At the same time, Dell concentrates its research
on customer-focused, collaborative efforts to lever
age the collective R and D of its partners (Dell and
Magretta 1998), which includes cultivating its supply
chain competence.
Dell management was concerned that, although the
firm carried almost no inventory, its suppliers might
191
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Kapuscinski et al.: Inventory Decisions in Dell's Supply Chain
192 Interfaces 34(3), pp. 191-205, ?2004 INFORMS
be holding much more inventory than was needed to
provide desired customer service. For this reason, Dell
asked a team from the Tauber Manufacturing Institute
(TMI), a partnership between the engineering and
business schools at the University of Michigan, to
study this issue. Dell sought recommendations for
a sustainable process and decision-support tools for
determining optimal levels of component inventory
to support the final assembly process.
Dell bases its business model on integrating five
key strategies: rapid time to volume, products built
to order, elimination of reseller markups, superior
service and support, and low inventory and capital
investment. We designed our project and the resulting
tools to support Dell's low-inventory and low-capital
investment strategy and to extend its impact beyond
the plant floor into the preceding stage of its supply
chain. Tom Meredith, at the time chief financial offi
cer, said in the May 18,1999 earnings conference call:
"Customers see no advantage in a manufacturer low
ering inventory to six days if there are still 90 days in
the supply line." Our project was the first step taken
to combat the "90 days in the supply line."
Dell's Supply Chain
10. Dell's supply chain works as follows. After a cus
tomer places an order, either by phone or through the
Internet on www.dell.com, Dell processes the order
through financial evaluation (credit checking) and
configuration evaluations (checking the feasibility of
a specific technical configuration), which takes two
to three days, after which it sends the order to one
of its manufacturing plants in Austin, Texas. These
plants can build, test, and package the product in
about eight hours. The general rule for production
is first in, first out, and Dell typically plans to ship
all orders no later than five days after receipt. There
are, however, some exceptions. For example, Dell may
manipulate the schedule when there is a need to
replace defective units or when facing large customers
with specific service-level agreements (who have non
standard quoted manufacturing lead times) for their
orders.
In most cases, Dell has significantly less time to
respond to customers than it takes to transport com
ponents from its suppliers to its assembly plants.
Many of the suppliers are located in Southeast Asia
and their transportation times to Austin range from
seven days for air shipments to upwards of 30 days
by water and ground. To compensate for long lead
times and buffer against demand variability, Dell
requires its suppliers to keep inventory on hand
in the Austin revolvers (for "revolving" inventory).
Revolvers or supplier logistics centers (SLCs) are
small warehouses located within a few miles of Dell's
assembly plants. Each of the revolvers is shared
by several suppliers who pay rents for using their
revolver.
11. Dell does not own the inventory in its revolvers;
this inventory is owned by suppliers and charged to
Dell indirectly through component pricing. The cost
of maintaining inventory in the supply chain is, how
ever, eventually included in the final prices of the
computers. Therefore, any reduction in inventory ben
efits Dell's customers directly by reducing product
prices. Low inventories also lead to higher product
quality, because Dell detects any quality problems
more quickly than it would with high inventories.
Dell wishes to stay ahead of competitors who
adopt a direct-sales approach, and it must be able to
reduce supplier inventory to gain significant lever
age. Although arguably supply-chain costs include all
costs incurred from raw parts to final assembly, Dell
concentrates on Dell-specific inventory (that is, parts
designed to Dell's specifications or stored in Dell
specific locations, such as its revolvers and assembly
plants). Because assembly plants hold inventories for
only a few hours, Dell's primary target, and ours in
this project, was the inventory in revolvers.
Dell has a special vendor-managed-inventory
(VMI) arrangement with its suppliers: suppliers
decide how much inventory to order and when to
order while Dell sets target inventory levels and
records suppliers' deviations from the targets. Dell
heuristically chose an inventory target of 10 days
supply, and it uses a quarterly supplier scorecard to
evaluate how well each supplier does in maintaining
this target inventory in the revolver. Dell withdraws
inventory from the revolvers as needed, on average
every two hours. If the commodity is multisourced
(that is, parts from different suppliers are completely
12. interchangeable), Dell can withdraw (pull) those com
ponents from any subset of the suppliers. Dell often
withdraws components from one supplier for a few
days before switching to another. Suppliers decide
when to send their goods to their revolvers. In prac
tice, most suppliers deliver to their revolvers on aver
age three times a week.
To help suppliers make good ordering decisions,
Dell shares its forecasts with them once per month.
These forecasts are generated by Dell's line of busi
ness (LOB) marketing department. In addition to
product-specific trends, they obviously reflect the
seasonality in sales. For home systems, Christmas
is the top time of the year. Other high-demand
periods include the back-to-school season, the end
of the year when the government makes big pur
chases, and country-specific high seasons for foreign
purchases (foreign language keyboards are especially
influenced). Dell sales also increase at the ends of
quarters (referred to as the hockey stick).
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Kapuscinski et al.: Inventory Decisions in Dell's Supply Chain
Interfaces 34(3), pp. 191-205, ?2004 INFORMS 193
After the center of competence (COC) checks a fore
cast for predicted availability of components, the fore
cast goes to Dell's commodity teams and becomes the
basis for a six-month rolling forecast that they update
weekly. The commodity teams make generic forecasts
13. for systems and components and break those forecasts
down to a level of the specific parts that need to be
ordered. If the forecast is not feasible, the LOB mar
keting department revises it, although such revisions
are very rare. The buyer-planner for each commodity
receives an updated rolling forecast weekly; suppliers
receive forecasts monthly.
The objectives of our project were to recommend
target inventories for the revolvers to minimize
inventory-related costs subject to a service-level con
straint and to develop a process and tools for iden
tifying and updating target levels for inventories of
the items in the revolvers. (Suppliers who make the
replenishment decisions attempt to follow Dell's tar
gets and guidelines.) Dell had been setting inventory
targets based on empirical data and judgment with
no clear reference to any desired service levels. Dell
hypothesized that it could reduce revolver inventory
markedly by using a more rigorous approach and
gaining better visibility of the inventory throughout
the supply chain. Once it determined an optimized
inventory level, Dell could collaborate with its sup
pliers to eliminate excess inventory.
Dell emphasized that it wanted to sustain any
changes over the long term, which would require
integrating them into its informational infrastruc
ture. ValueChain is a program intended to extend
Dell's successful direct-sales approach back into the
supply chain with the goal of increasing the speed
and quality of the information flow between Dell
and its supply base. The corresponding Web site
valuechain.dell.com is an extranet for sharing such
information as points of contact, inventory in the sup
ply chain, supply and demand data, component qual
14. ity metrics, and new part transitions. Dell envisions
using this site to exchange with suppliers current
data, forecasted data, new product ideas, and other
dynamic information that might help it to optimize
the flow of information and materials in the supply
chain.
By integrating the process and associated tools
that we developed with valuechain.dell.com, we want
to make the tools part of Dell's and its suppliers'
procurement-business processes. Dell and its suppli
ers through ValueChain can share such information
as target inventory levels to support collaboration on
future improvements.
Our Approach
We concentrated on the last stage of Dell's supply
chain, the revolvers, where the inventories of all com
ponents are Dell specific. Dell believes that inventory
savings at this level will produce comparable supply
chain savings. Also, analysis of this stage is a neces
sary first step to further improve the whole supply
chain. We looked at the inventories of an important
component, XDX, in the revolvers themselves and in
transit to revolvers. XDX is one of the major compo
nents of PCs, supplied by a few suppliers, that is fully
interchangeable (customers do not choose the man
ufacturer of this component when ordering the final
product).
In our analysis, we made several simplifying
assumptions. Because the supply chain provides a
fairly high service level, simultaneous shortages of
multiple components are very infrequent, and thus,
15. we could ignore them without significantly altering
the results. Although Dell regularly updates its fore
casts of demand and hence its desired inventory lev
els, we assumed stationary demand and inventory
targets during a rolling forecast horizon of 10 busi
ness days. We realized that the behaviors of demand
and inventories at the beginning and the end of a
product's life cycle differ from those mid life cycle;
however, we handled them separately and do not
describe them here. (Kurawarwala and Matsuo 1996
describe ramp-on using the Bass 1969 model.) We
call the inventory in the revolvers the revolver inven
tory and the revolver inventory plus any inventory
ordered but not yet delivered the system inventory.
Although revolver inventory determines the availabil
ity of parts, Dell can control it only by placing new
orders (increasing the system inventory).
Currently, Dell's suppliers order in batches (to off
set fixed ordering costs incurred every time an order
is placed) when inventory levels drop. However, the
actual order (batch) sizes and points (levels) at which
the suppliers reorder are quite inconsistent. Our first
task was to develop a tool that would bring con
sistency to suppliers' ordering decisions. (Our esti
mates of the benefits do not include benefits from
eliminating existing inconsistencies.) We considered
using continuous-time, discrete-time (time buckets),
or fixed-time-period approaches. Because suppliers
and buyer-planners react to changes in conditions
as they occur, we used a continuous-time approach
and the corresponding optimal policy, a (Q, R) pol
icy. Also, we found that (Q,R) policies are far eas
ier for the managers at Dell to understand and use
than the (s, S) policies used in periodic settings. In
16. a (Q, R) policy, R denotes the reorder point and Q is
the size of the order (that is, we order a batch of
size Q whenever system inventory drops to R). Con
sequently, R + Q denotes the order-up-to level. We
also used the newsvendor ratio to heuristically find
the best reorder point, R. We focused on identifying
the optimal reorder point R for XDX and assumed
that the order size Q would remain at its current level.
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Kapuscinski et al.: Inventory Decisions in Dell's Supply Chain
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That is, based on long-term data, we estimated the
order size Q suppliers were using and assumed it
would not change.
The reorder point is closely related to safety stock,
which is the extra inventory held to buffer against
multiple sources of variability. Specifically, safety stock
is the difference between the reorder point and the
average requirements during replenishment lead time
(the latter is also called pipeline inventory). Assum
ing normal distributions of forecast error and of
replenishment lead time and independence of fore
cast errors, the safety stock level for (Q, R) policy is
given by Z * Jfi2a2--?m^j, and the reorder point is
the sum of the pipeline inventory and safety stock.
That is,
17. R = lil?if + zJfjL2f a2 + iLi<Tf, where
[if is the average of the daily forecasted demand
during replenishment lead time,
ay is the standard deviation of daily forecast error
during replenishment lead time,
?jl1 and <jx are the mean and standard deviation of
the replenishment time, and
Z is a score that links safety stock with required
service level. For a desired service level defined as the
probability that demand is met from stock, Z = <?>-1
(service level), where <?( ) is the cumulative standard
normal distribution.
Safety stock protects against variability of demand
during lead time. Here, we control safety stock
through the total system inventory (the inventory in
the revolvers and the inventory on order), as these
two differ only by a constant. We can approximate
the optimal safety stock using the newsvendor logic
(Nahmias 1997). According to this approximation,
the probability of satisfying all demand (or the ser
vice level) needs to be equal to the critical fractile
cu/(cu + c0), where cu is the cost of not being able
to satisfy one unit of demand (underage cost), and
c0 is the cost of maintaining an unused unit of inven
tory between consecutive ordering decisions (overage
cost). The critical fractile is thus the same as the ser
vice level that balances the costs of carrying one too
many items versus one too few items in inventory.
With 4>() being the cumulative standard normal dis
18. tribution, optimal Z = ^>~1(cu/(cu + c0)). To calculate
the optimal service level, we needed data to estimate
cu and c0.
After specifying the model, we decided how to esti
mate the input parameters (for example, demand data
and cost coefficients) and focused on the supply chain
for XDX. For all of the input parameters, we used his
torical data.
We developed a user-friendly spreadsheet tem
plate, the revolver inventory model, which allows a
buyer-planner to set target inventory levels and track
actual inventory levels daily. The spreadsheet uses
historical data to estimate demand. It also estimates
such parameters as the costs of underage and over
age, calculates the suggested policy, illustrates the his
torical behavior, and permits numerical and graphical
analyses of scenarios. The revolver inventory model
also serves as a strategic or diagnostic tool by relating
components of the total-required-inventory levels to
the various underlying causes. For example, we could
determine what portion of the required inventory is
due to variation in the forecast error. We collected his
torical data for XDX for each of the variables identi
fied by the model and performed our original analysis
for the period from December 1,1998 through May 27,
1999 (we included a methodology for daily updates).
In the final step in this portion of the project, we used
the analysis of the data and the model to identify
areas for improvement.
The Golf Analogy at Dell
19. While many people at Dell understand inventory
replenishment concepts, we found that they had no
knowledge of formal operations-management theo
ries. To explain these ideas, we used an analogy from
golf, employing terms from the sport to describe the
expressions and conditions commonly found in basic
inventory equations. A golf course provides many
physical obstacles, such as sand traps, water hazards,
and the long distances to the hole. All of these ele
ments are completely out of the control of the golfer,
and they must accommodate these perils through
out the game. Like water hazards and sand traps,
several factors can hinder a smooth delivery of com
ponents in a supply chain, such as road construc
tion or congested highways. The distance between
the tee and the hole is analogous to the distance
from suppliers to the OEM. In golf, each hole has a
standard, or par that the course designer sets based
on a variety of factors. This par will not change
unless the designers of the course return and make
fundamental alterations to the layout. The interest
ing thing about par is that it gives golfers a target
to strive for. They have constant feedback on how
they are doing, compared to a set standard. With no
variability in the system, the inventory necessary to
maintain steady production depends on only three
factors: demand, replenishment time, and shipping
frequency (or the size of shipments). We dubbed this
level of inventory as par, based on the notion that a
problem-free manufacturing environment should run
efficiently with a certain natural level of inventory
just as an average, problem-free golfer should achieve
an expected score on a course. We calculated the par
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Kapuscinski et al.: Inventory Decisions in Dell's Supply Chain
Interfaces 34(3), pp. 191-205, ?2004 INFORMS 195
level of inventory for several points in the supply
chain:
total system par
= forecasted demand for time period
* (replenishment time for the supplier
+ time between shipments/2).
The first part of the total system par is some
times called the pipeline inventory, that is, the aver
age inventory ordered but not yet delivered, while
the second part is the cycle inventory, inventory
due to batching. By Little's law, the average time
between orders is given by Q/fif (Nahmias 1997) for
given order quantity Q and forecasted average daily
demand during replenishment lead time fij.
Dell's Handicap
In golf, a handicap is a measure of a golfer's perfor
mance relative to an expected baseline, the par. As a
golfer improves over time, his or her handicap score
decreases. We used this term and found it very effec
tive to describe safety stock and the reasons why the
organization might carry extra material.
Safety stock insures against potential variations on
both Dell's side and the supplier's side of the sup
21. ply chain. To gauge improvements and to determine
causes of variation, we separated the sources of vari
ance. We referred to the safety stock required to cover
problems and variance within Dell's portion of the
supply chain as Dell's handicap, and we referred to
the remaining inventory needed to guard against the
supplier's failures to deliver quality goods consis
tently on time as the supplier's handicap. For the
project, Dell and its suppliers agreed to outline the
elements that would constitute the supplier's handi
cap. We planned to make the supplier's handicap part
of the supplier scorecard.
Important elements of Dell's handicap are forecast
error and pull variance. We use variance in the sta
tistical sense as the expected value of the square of
deviations from target values. Dell forecasts its need
for individual components in two stages. In the first
stage, it forecasts an aggregate number of final prod
ucts; in the second, it estimates the mix of compo
nents (corresponding to different features). An error
is associated with each of the two stages. The absolute
difference between the number of units actually sold
on the aggregate level and the number forecasted is
called the aggregate deviation. The difference between
the actual units and the forecasted units that incorpo
rate a specific component (feature) is another forecast
error, labeled the attach deviation. Both are absolute
differences, not fractions. Outside of the forecasting
process, a deviation also exists between what Dell
pulls out of the revolver daily and what the supplier
expected Dell would pull based on the production
schedule. This is the pull deviation.
While aggregate demand is generally predictable
22. and not a major contributor to the safety stock, the
attach rate varies noticeably. Customer preferences
change every day, sometimes drastically, despite
Dell's amplifying or reducing demand through sales
and price reductions or increases for various compo
nents. The attach deviation is the difference between
the expected demand for a component and the actual
number of components Dell uses, assuming that Dell
pulls at the predetermined percentage and has made
no aggregate-level error. For example, suppose that
Dell forecasts an aggregate demand for 4,000 units,
2,000 of which would have XDXs attached, represent
ing a 50 percent attach rate. If the actual demand
turns out to be 3,200 units, then the forecasted
demand at the aggregate level deviates from the
actual by 800 units. However, suppose that demand
perfectly matches the forecast of 4,000 (resulting in
an aggregate deviation of 0), but only 1,500 com
puters need an XDX. In this case, the actual attach
rate is only 37.5 percent and the attach deviation is
2,000 - 1,500 = 500. This attach deviation can be cal
culated for each supplier. If Suppliers A and B each
have 50 percent of Dell's business for this device, Dell
would plan to consume 1,000 of A's XDXs and 1,000
of B's XDXs. If the pulled quantities are proportional
to the allocated ratios (50 percent for each supplier),
then each would provide 750 units. In this case, the
attach deviation equals 1,000 ? 750 = 250 for each sup
plier. (The actual pull is 250 units less than the fore
casted pull of 1,000 units.)
Safety stock is driven by variances (in the square
root formula for safety stock), and therefore, we trans
late all of the deviations into corresponding variances.
23. Our objective is to examine the total variance and to
attribute it to specific causes. Because it is more dif
ficult to forecast on the component level than on the
aggregate level, we expect that the attach variance will
be greater than or equal to the aggregate-level vari
ance. By subtracting the aggregate-level variance from
the attach variance, we can estimate the incremen
tal contribution of attach rates to the variance, even
though these effects are obviously not independent.
If the commodity in question is multisourced, Dell
must further allocate the attach rate forecast to indi
vidual suppliers. Dell tends to pull material from
competing suppliers in batches, switching from one to
the other, rather than taking a fixed percentage from
each one. Thus, even without any aggregate-level
variance or attach variance, the suppliers' inventory
is different than forecasted. This is referred to as the
pull variance (Figure 1). Dell pulled different numbers
of units of XDX from two suppliers' revolvers. Dell's
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Kapuscinski et al.: Inventory Decisions in Dell's Supply Chain
Interfaces 34(3), pp. 191-205, ?2004 INFORMS
12/1 12/2 12/3 12/4 12/5 12/7 12/8 12/9 12/10 12/1112/12
12/14 12/15 12/16 12/17 12/18 12/19 12/21
24. I Supplier A M Supplier B Date
Figure 1: Dell pulled different numbers of units of XDX from
two suppliers' revolvers. Light bars and dark bars
correspond to quantities pulled by two different suppliers. The
arrows above the graph denote the range of days
during which Dell pulled predominately one supplier's goods.
Dell's pulling in batches of different sizes results
in a larger forecast error than would be the case if it used all
components in a fixed ratio (level schedule or
level pull).
pulling in batches of different sizes results in a larger
forecast error than would be the case if it used
all components in a fixed ratio (level schedule or
level pull). Even though the suppliers do not order
every day, they continuously monitor the inventory
levels and, therefore, the pull variance influences their
decisions.
We compute the pull variance using the same
underlying logic as the other two variances except
that it derives from the build-pull error instead of the
forecast-build error. So, if Dell expected to use 2,000
XDXs per day and it actually used 2,000, the aggre
gate and attach deviations would be zero. If each of
the two suppliers has 50 percent of the business, then
each would expect to supply 1,000 units during the
day. However, if Dell ignored the percentage of busi
ness and pulled all 2,000 units from Supplier A and
none from Supplier B, it would cause high levels of
forecast error (and confusion) for both suppliers. If,
on the other hand, Dell pulled according to the fore
casted business percentage for each supplier, it would
25. eliminate the pull deviations (and consequently vari
ance). The data clearly indicate that the variance from
Dell's pulls is greater than the variance in the attach
rate, which is greater than the aggregate variance,
thus leading to inflated inventories.
Using these three variances as inputs to the model
results in three different inventory requirements. Even
though interdependencies exist among these vari
ances, by calculating the differences between these
inventory requirements, Dell can estimate the cost of
error propagation from the aggregate level, through
the detailed component level, to the actual variance
of pulls from the revolvers (Figure 2). The inventory
Safety stock = Z * ?l?)o] + ?i<?
Figure 2: In this breakdown of Dell's handicap, the left side
shows the levels of inventory required due to the
accumulation of variance. The right side illustrates how we
associate the inventory with each of the underlying
causes. We interpret the incremental inventory as a result of
the three causes.
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Kapuscinski et al.: Inventory Decisions in Dell's Supply Chain
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Supplier's
handicap
26. Dell's
handicap
Replenishment time
Figure 3: We developed a total inventory breakdown assuming
the current
sources of inefficiency, and we call the inventory driven by
aggregate vari
ance, attach variance, and pull variance Dell's handicap.
driven by aggregate variance, attach variance, and
pull variance is called Dell's handicap (Figure 3). Our
next logical step was to attack this level of inventory
through various improvement initiatives.
Data Collection and Analysis
The model provides Dell with a scientific tool to
determine the revolver inventory levels and hence to
manage its supply chain in a systematic way. The
model can also create a reference point for future
improvements and estimate the savings Dell can
obtain by changing its current manufacturing sys
tem. Specifically, buyer-planners can use the model to
manage their inventory at a desired service level, and
commodity managers can use it to measure improve
ments in the supply chain. To implement the model,
we needed to gather historical data and create a self
contained, user-friendly spreadsheet template buyer
planners can use daily.
Data Collection
We collected data for the period from December 1,
1998 through May 27, 1999. Three companies (A, B,
and C) supplied XDXs to Dell during this period.
27. Supplier A supplied two different XDXs, Supplier B
and Supplier C each provided one part number but
many versions of that part. The parts supplied by A,
B, and C are labeled as XA1, XA2, XB, and XC.
We used two groups of data in our analysis: data
related to the economics of safety stock (mainly the
costs of underage and of overage) and data related
to historical estimates of the variance of lead-time
demand.
The Cost of Underage
We calculated the cost of underage by evaluating the
impact of not having an XDX in inventory. We did
not consider the costs of switching among suppliers
but instead concentrated on the cost of running out
of XDXs altogether. Consequently, we based lost mar
gins on cancelled orders and compensation for the
expedited shipping costs for delayed orders. The data
included estimates of
?the lost profit from a canceled order,
?increased shipping cost for not having a compo
nent when needed (the product is express shipped to
the customer or the shipping charges are reduced or
waived or both),
?the portion of customer orders that results in a
lost profit, and
?the fraction of orders that incur higher shipping
costs.
Several costs (for example, for substitution and for
28. air freight) are caused by part shortages, and they are
not easy to quantify; many have a greater impact on
profit than lost sales. We advised Dell to try to quan
tify all of these costs in the future. They include
?providing a better part at the same price as the
requested part,
?paying a penalty, for example, a percentage of the
price of the system for each day above the standard
lead time (as specified in some of Dell's contracts),
?making price concessions on future orders
because of noncompliance with stated lead times,
?losing sales opportunities with disappointed cus
tomers, and
?losing sales when sales representatives call cus
tomers to explain delinquent orders instead of calling
other customers to make new sales.
The Cost of Overage
In calculating the cost of overage, we recognize that
the effect of current ordering decisions is limited to
the time between consecutive deliveries of the compo
nent. During that time, capital is tied up, price erosion
occurs, and the revolver assesses a storage charge. We
considered the following data in determining the cost
of overage:
?We assumed that the supplier's annual cost of
capital was slightly higher than Dell's.
?We estimated price erosion based on empirical
data on price decreases for XDXs.
29. ?We estimated that the average time between
deliveries was two days based on conversations with
sales representatives from all suppliers. Most said that
they order from their factories approximately three
times per week. Dell's need for the parts and suppli
ers' presumptions about the size of the order, and not
preset schedules, drive their ordering.
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Kapuscinski et al.: Inventory Decisions in Dell's Supply Chain
198 Interfaces 34(3), pp. 191-205, ?2004 INFORMS
Lead Time Demand Variance
We collected the following data for use in our histor
ical study of variance of lead-time demand for XDXs:
?Dell's daily pulls from the revolver for produc
tion but not other pulls (for replacement parts or for
quality issues), although they were still used to deter
mine the inventory level in the revolver,
?daily receipts of suppliers' components at the
revolver,
?daily quantities of in-transit inventory between
the suppliers and the revolver,
?daily sales or builds of systems needing XDXs,
?Dell's forecasts to its suppliers specifying the
quantity of each supplier's XDX that Dell expects to
30. use during the next month, and
?the suppliers lead times for XDXs obtained
from the suppliers' representatives in Austin (includ
ing day stamps indicating when parts became
Dell-specific), transport times, and the amount of
Dell-specific finished-goods inventory suppliers held
at their manufacturing and configuration sites.
We could not calculate the standard deviation of
supplier lead times with the data collected; we esti
mated it based on anecdotal evidence. Also, in many
cases, suppliers made deliveries of more than one
batch, which meant that average lead time could be
an inappropriate variable. Because the purpose of
safety stock is to reduce the risk of running out of
inventory, we used the lead time for the first batch as
an estimate of the relevant variable.
Other Parameters
We collected the data to derive values for other
needed parameters.
?We calculated the daily quantity of inventory in
the system (the system inventory) by adding inven
tory in the revolver to that in transit for each part
number on each production day.
?We calculated the forecast error for demand dur
ing lead time by directly collecting data on the quan
tity analyzed. That is, we considered buckets of time
equal to the lead time and calculated the forecast error
for each bucket by summing the forecasted demand
for all days in the bucket and subtracting Dell' actual
pulls over the same period. Then, we calculated a
31. standard deviation of these errors. To express the
error as a portion of average demand, we divided
the result by the average of the forecasts for the next
10 days, a number we believed was appropriate after
observing some real data.
?We calculated the days of inventory Dell held
(a measure common at Dell) by dividing a given day's
inventory level by the average of the forecasts for the
next 10 days. In addition to expressing a given day's
inventory in terms of inventory days, we also calcu
late the average inventory in units.
?To assess Dell's method of making ordering deci
sion, we translated the system inventory levels just
before orders into corresponding Z-scores. That is, we
used the system inventory to solve for the Z-score
for each lead-time bucket and then converted the
Z-score into the corresponding service level, using the
standard normal distribution. The resulting quantity
described the imputed service level.
?We determined the optimal XDX inventory lev
els, in transit and system inventory levels, for the
aggregate and for individual suppliers that should
have been carried. These values were calculated using
the following formulas:
average in-transit inventory = ^??x^, and
average system inventory = R + Q/2 = (/x? + L/2)fif
~^~Zo"DfLT,
where Q is the order size, L is the average time
between shipments received at the revolver, (rDfLT =
32. JfjAaf +/??aj is the standard deviation of demand
during the lead time, and R = ?n^f + ZaD LT is the
reorder point.
?We calculated the optimal number of days of
XDX that Dell should have held by dividing each
day's optimal inventory by the average of the fore
casts for the next 10 days. We calculated these figures
for each part number for each date included in the
study. (We wanted to compare the optimal number of
days with the actual number of days of inventory in
the system.)
Data Analysis
Although interested in the inventory savings, Dell's
management wanted to be very cautious and to over
estimate, rather than underestimate, inventory needs
to avoid damaging customer service due to unavail
ability of components.
Although our model can handle all the factors listed
below, we initially ignored some factors that would
have reduced inventory needs even further. First, Dell
assembles most of its products two or three days after
receiving an order. To be conservative, we ignored
this extra lead time. We can easily incorporate its
effects by reducing suppliers' delivery times to the
revolvers. Second, Dell wanted to run the model at
its current average service levels for each component
before making any further changes. Third, pooling
might provide benefits because three firms were sup
plying interchangeable parts. For all three suppliers
combined, to achieve a 98 percent service level, each
would need to achieve a much lower service level
(about 70 to 75 percent if they were of comparable
sizes). Before exploiting the benefits of pooling, Dell
33. wanted to eliminate the current operational disadvan
tages caused by clumpy pulls. Also, we ignored ramp
up and ramp-down effects.
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Kapuscinski et al.: Inventory Decisions in Dell's Supply Chain
Interfaces 34(3), pp. 191-205, ?2004 INFORMS 199
Part number System Z-score System service level (%)
Aggregate 2.26 98.80
XA1(A) 1.50 93.27
XA2(A) 1.51 93.49
XB(B) 1.25 89.35
XC(C) 0.93 82.42
Table 1: In this table of historical average system service
levels (as of
May 27,1999), the parts supplied by A, B, and C are labeled as
XA1, XA2,
XB, and XC.
Given these simplifications and Dell's require
ments, we started by investigating the historical ser
vice levels and then the forecast error.
Service Level
The aggregated imputed historical service level of
98.80 percent was surprisingly close to the optimal
34. service level of 98.66 percent provided by the model
(Table 1). Individual products, however, had signif
icantly different average service levels, and actual
service levels (and the corresponding Z-scores) var
ied significantly over the course of the study (Fig
ure 4). Inventory theory would suggest a fairly stable
level of service. If demand were stationary, both the
reorder point and the inventory order-up-to levels
would be constant. Even when demand forecasts vary
from period to period, because the costs of underage
and overage are very stable, the expected service level
and the corresponding Z-score, where Z = 4>_1(cM/
(cu + c0)), should remain constant (unless there are
substantial nonstationarities). We therefore expressed
the inventory levels just before orders were placed
as Z-scores. Our results show major swings of the
Z-scores, which indicates that Dell's suppliers do not
follow a (Q, R) policy. We understood that they used
ad hoc techniques, and we were not able to capture
them formally. We suspect that these swings were
caused by suppliers overreacting to current situations
and possibly by long-term trends. (We performed the
same analysis for inventory order-up-to levels, which
should also remain stable, yet they were equally
volatile.) While individual orders varied widely dur
ing the study period, the average service level for
all three suppliers combined was very close to the
optimal.
Our estimates of the average historical service level
are very close to the estimates of optimal service lev
els, and thus the average service level should remain
at the current level. However, because in the past
inventories shifted erratically and Dell had no consis
tent policy, it should be able to reduce average inven
35. tory by following a consistent policy.
Forecast Error
We gathered information on historical forecasts for
XDX and the actual Dell pulls and compared the two
for each of the replenishment periods. Forecast error
is a critical input in determining the optimal inven
tory level. In our model, we assumed the errors to
be random. However, it was apparent (and confirmed
by formal analysis) that at the commodity level the
errors are not independent from period to period. The
error showed strong linear trends (Figure 5).
The strong error trends could arise from several
factors, including forecasting. Like many companies,
Dell passes forecasts through various internal organi
zations before disseminating them to suppliers. While
innocently acting with the company's best interest
in mind, each group used its own judgment and
biases to modify the forecasts of demand. Such iter
ative hedges and adjustments can erode the qual
ity of the original information. Dell's supply-chain
7 -
6
5 (fi
(D
8 4
CO
*3
2
36. 1
0
%
20 40 60 80
Time
100 120 140
Figure 4: In this graph of Z-scores for system inventory
associated with historical service levels over the course
of the study, each point corresponds to a placed order.
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200
Kapuscinski et al.: Inventory Decisions in Dell's Supply Chain
Interfaces 34(3), pp. 191-205, ?2004 INFORMS
O
c
2.50
2.00
1.50
1.00
? 0.50 c
O
37. CO
CO
?
0.00
-0.50
-1.00
-1.50
-2.00
-2.50
/ v.* ~?
-"V
r
11/21 12/11 12/31 1/20 2/9 3/1 3/21 4/10 4/30 5/20 6/9
Figure 5: The forecast error for XDX over the course of study
showed strong linear trends.
optimization team has targeted these forecasts for
process improvement. Despite this concern, we used
the forecast data to estimate inventory levels. We exer
cised extra caution, however, and to reduce potential
inaccuracy, we dealt with the lack of independence
heuristically (as described in the data analysis sec
tion). In this way, we believe that we did not compro
mise the results from the model, even though the lack
of independence reduced the accuracy of the model's
recommendations.
In graphing forecast error for XA2, we observed
38. strong cyclic behavior (Figure 6). This can be
attributed to the frequency and format of the data
Dell provides to the suppliers. The information is pro
vided weekly in monthly buckets. Suppliers generally
divide these aggregate monthly figures evenly into
four weekly buckets but do not divide it further by
days of the week. Sometimes they may even consider
the forecast for two weeks as demand needed in one
day (the first day of the two weeks). As a result, the
forecast for cumulative demand becomes a step func
tion, while it actually grows linearly.
Several other factors (most related to human errors)
can contribute to forecast inaccuracies beyond nor
mally expected levels. Ultimately, these forecast errors
could prompt Dell to investigate its forecasting pro
cedures and possibly adopt a more quantitative
approach.
Results Analysis
After analyzing the data required for the model, we
created an Excel-based tool for the buyer-planners.
This spreadsheet-based tool was self-contained and
included an overview of an input area, actual cal
culations, suggested decisions, and explanations of
the logic for each step. To provide detailed infor
mation on each component, we created a series of
charts dynamically linked to source data. These charts
depicted
?current inventory versus recommended inven
tory in units,
?current days of inventory versus recommended
39. days of inventory (the above output translated into
days),
/ * * #
*
11/21 12/11 12/31 1/20 2/9 3/1 3/21 4/10 4/30 5/20 6/9
Figure 6: The forecast error for XA2 over the course of study
showed a difference between actual orders and
forecasted values before Christmas in December of 1998.
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Kapuscinski et al.: Inventory Decisions in Dell's Supply Chain
Interfaces 34(3), pp. 191-205, ?2004 INFORMS 201
?current service level compared to the recom
mended level,
?inventory drivers, that is, inventory units broken
down into causes (such as aggregate error, attach rate
error, and pull error), and
?inventory percentage drivers, that is, inven
tory units broken down into causes and listed as
percentages.
Data at this moment must be manually (copy and
paste) entered, but Dell is independently proceeding
with automating this link.
40. Service Levels
After developing a format for the data and determin
ing the historical service levels, we examined what
the model's recommendations would have been for
the past six months. Because the levels of service
for individual products were significantly different
from those the model would have recommended, Dell
and the TMI team agreed to implement the model.
The implementation, however, would be split into
two stages. In stage 1, historical service levels would
be imposed and used as an input to the model; in
stage 2, service levels for individual products would
be adjusted in accordance with the model's recom
mendations. Not surprisingly, in stage 1, the model's
outputs were close to the average historical levels
(Table 2).
Optimal vs. Actual Inventory Levels
While the order-up-to levels that we calculated using
the model remained fairly stable over time, the actual
Average historical Average level
level suggested by the model
Part number Units Days Units Days
Aggregate 81,606 11.0 77,643 10.7
XA1(A) 32,351 11.2 24,625 8.4
XA2(A) 26,625 22.1 27,147 23.7
XB(B) 21,111 9.8 18,186 8.2
XC(C) 44,109 9.6 43,414 9.3
Table 2: The historical average inventory levels were fairly
close to aver
age inventory levels suggested by the model as of May
41. 27,1999.
system inventory levels fluctuated widely (Figure 7).
The average system inventory levels were close to
those suggested by the model, but the actual num
ber of units in the system at any time differed drasti
cally from the number required. For example, around
February 1, 1999, the model showed that the sys
tem should have held nine to 11 days of inventory
to handle expected fluctuations in demand and sup
ply. However, the actual number in the system was
close to 18 days of inventory. The extra seven days of
inventory in the revolver were costly for the supplier.
Likewise, in the beginning of March, Dell was carry
ing five to seven days worth of inventory, while the
model showed that eight to 10 days were required.
This means Dell was at a much higher risk of stock
ing out during that period. Clearly Dell should avoid
such huge fluctuations. The systematic ordering pol
icy we proposed will eliminate most of them and
make Dell aware of the remaining ones.
10 t
Actual Inventory
Order-up-to Level
- Average Recommended Inventory
Reorder Point
12/01/98 01/20/99 03/11/99 04/30/99
Figure 7: Although on average actual XC inventory was close
42. to the average recommended by the model, the indi
vidual observations indicate that most of the time the actuals
differed from the recommended levels significantly.
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Kapuscinski et al.: Inventory Decisions in Dell's Supply Chain
202 Interfaces 34(3), pp. 191-205, ?2004 INFORMS
These two examples illustrate the potential bene
fits of a management tool like the proposed inventory
model that can quantify the inventory needed in the
system at any time. Dell's buyer-planners who mon
itor the inventory levels should communicate with
suppliers and require inventory levels based on the
model's recommendations to prevent Dell from risk
ing a stock-out or paying for unnecessary inventory.
Inventory Percentage Drivers
One of the important features of the model is its
ability to categorize causes of required inventory. We
analyzed the historical data for XDX and found that
attach variance and pull variance each contributed
20 to 25 percent to the total inventory. After hearing
several suppliers complain about the clumpy pull, we
expected the pull variance to be nonnegligible. The
attach variance shows that Dell's forecasts at the com
modity level leave room for further refinement (Fig
ure 8). We broke down the drivers for inventory based
on the following assumptions:
43. ?The supplier handicap was one day based on the
procurement team's experience with supplier delay,
?the replenishment time variance was (one day)2,
and
?the aggregate variance we assumed to be zero
because no data were available. (Should the data
become available, they would not change the aggre
gate level of inventory recommended but would alter
the breakdown percentages.)
Around 15 percent of the total inventory is associ
ated with par. If there were no variance in the entire
manufacturing system, Dell would need only 15 per
cent of the inventory it needed at the time of our study.
Granted, problems and fluctuations will always exist,
but this lower bound shows that Dell has tremendous
Supplier
Handicap (Days)
Pull (or Supplier
Part) Variance
(Days)
Attach (or
Component)
Variance (Days)
Replenishment
Time Variance
(Days)
Par (Days)
44. Figure 8: This breakdown of total inventory shows the
inventory
associated with the drivers of inventory (based on historical
data).
room for inventory reductions if it can implement and
sustain the recommended improvements.
Days of Inventory vs. Units of Inventory
Dell and its suppliers describe inventory levels in
terms of days of supply. Days of supply is a much
more stable measure than units of inventory. As long
as target service levels remain unchanged over a
given period and demand does not change dramat
ically, days of inventory will not vary significantly.
(When the coefficient of variation is constant, days
of inventory should remain constant.) However, the
actual units of inventory may change over time as
demand changes (Figures 9 and 10). The compo
nent has a recommended inventory level of close to
60 days for nearly the entire product life span, yet
the actual reorder points fluctuate widely. In particu
lar, there is a dramatic drop in recommended days of
inventory in early January 1999. Although the recom
mended days of inventory decrease, the units recom
mended do not because the average demand per day
is rapidly increasing (Figure 10). The day calculation
is an average of 10 future days' forecasts; in this case,
the forecasts were increasing rapidly. Furthermore,
two more factors amplify the level of fluctuation: the
historical service level of 99 percent and the tremen
dous supplier pull variance. This example shows why
it is important for the buyer-planners to manage
inventory in terms of both units and days. The combi
45. nation of the two charts will allow better understand
ing and improved decisions, which should translate
into decreased costs for Dell and its suppliers. While
we believe that days of inventory will remain the pri
mary tool for deciding how much to order, buyer
planners can use graphs of units of inventory to
see whether the requirements for a given part are
stable or changing. They can interpret any difference
between the targeted number of days and the actual
number of days of inventory into monetary exposure
from holding too much or too little inventory.
Our model does not capture ramp-up and ramp
down scenarios. XA2 was in its ramp-down phase
between late March and early April of 1999, after
which Dell ceased using the product. Looking at both
graphs of units of inventory and days of inventory,
however, one can easily recognize such ramp-down
and ramp-up periods.
Our results highlight the degree of error in the fore
casts suppliers were using and should encourage Dell
to investigate why the error was higher than expected
(for example, Dell may not have informed the sup
pliers promptly of changes or Dell may have delayed
a product launch because of a quality problem). This
should spark Dell's immediate action to correct data
frequently and improve its business process.
Furthermore, the high inventory level should
encourage Dell to reconsider the optimal service level
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Kapuscinski et al.: Inventory Decisions in Dell's Supply Chain
Interfaces 34(3), pp. 191-205, ?2004 INFORMS 203
Order-up-to Level
Average Recommended Inventory
Reorder Point
-Actual Inventory
12/01/98 01/20/99 03/11/99 04/30/99
Figure 9: The XA2 component has a recommended inventory
level close to 60 days, but the actual reorder points
fluctuate widely. The recommended days of inventory
decreased at the end of December and beginning of January
because the forecasts were growing rapidly.
120,000
100,000 4
80,000 4
60,000
40,000 4
20,000
Order-up-to Level
47. Average Recommended Inventory
Reorder Point
Actual Inventory
12/01/98 01/20/99 03/11/99 04/30/99
Figure 10: The recommended units of XA2 inventory increase
in January due to increased demand.
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Kapuscinski et al.: Inventory Decisions in Dell's Supply Chain
204 Interfaces 34(3), pp. 191-205, ?2004 INFORMS
for a supplier. Dell specified that it wanted to main
tain the existing service levels initially. A service level
of 99 percent is extremely high and most likely exces
sive given the data we collected. For this compo
nent, Dell could operate with a lower level of supplier
service.
Trial Implementation and Impact
After we analyzed the data and developed the tools,
we moved to initial implementation. We conducted
several tutorials, during which we discussed the the
ory behind the model and the specific instructions for
using the tools (in Excel format).
The goal of the tutorials varied depending on the
48. group targeted. For instance, in training the buyer
planners of XDXs, we focused on using the tactical
tool (to set inventory levels and track them); whereas
in training the supply-chain-optimization team, we
stressed the theory behind the model and the drivers
of inventory levels (so that they could conduct
improvement projects and quantify their impact). In a
tutorial for all of the XDX suppliers, we concentrated
on Dell's efforts to reduce the inventories it required
them to hold and asked them to help Dell to collect
the data needed to run the model.
We also assessed the improvement projects we
identified earlier. Other supply-chain-optimization
team members were identified as leaders for these
projects, and we roughly quantified the effects some
of the improvement projects will have on Dell and its
suppliers.
Finally, we discussed our project with teams for
commodities other than XDX with the idea of find
ing commodities most appropriate for analysis with
our model and validating the model's assumptions
for other commodities.
The vocabulary we introduced in our project per
sists at Dell, particularly par and handicap. Dell
has started other projects to eliminate elements of
its handicap. It has defined sources of variability
and linked various variance-increasing and variance
decreasing actions to costs and benefits. On a tactical
level, our project led to Dell's implementing tools to
identify optimal inventory levels.
We analyzed a number of scenarios to estimate
the financial impact of various improvement projects.
49. Using the model to extrapolate savings across all
XDXs, we calculated the cost savings Dell could
achieve by reducing inventory. We used inventory
drivers and the corresponding breakdown of inven
tory costs to estimate the reductions in inventory that
could be achieved through various improvements.
Eliminating the clumpy pull, reducing the replen
ishment time by 25 percent, doubling the delivery
frequency, and reducing the attach-rate error through
scheduling methods would all help to decrease
inventory. Using specific estimates (for price erosion,
storage charges, and costs of parts), we estimated
that Dell could reduce the current 10.5 days average
inventory level by 38 percent. By removing approxi
mately four days of safety-stock inventory, Dell could
achieve perpetual savings for all XDXs that will pass
through the revolver in the future. The resulting NPV
of savings is $43 million, at an eight percent cost of
capital. While the actual implementation for XDX is
still under way, Dell has used the model to set tar
get inventory levels for networking accessories at the
revolvers. So far Dell has decreased inventories for
its PowerConnect line of business from 20 days to
between 10 and 15 days, which is close to the target
of 10 days recommended by the model, and it expects
estimated annual savings of $2.7 million.
These benefits are likely lower than the true savings
possible as they ignore the facts that Dell does not
implement the current inventory policy consistently
(the Z-scores are not stable) and does not set service
levels correctly, basing them on historical service lev
els. Consequently, we expect actual savings to be even
50. higher than our estimates.
Throughout the project, we concentrated on a basic
solution and showed its use as not only a tactical, but
also a diagnostic tool. If such a tool yields savings
for a fairly sophisticated manufacturer like Dell Inc.,
most likely it would also benefit other companies with
similar supply-chain issues.
We presented the model to all the stakeholders
and prepared the buyer-planners to use it before we
departed. Also, the project was awarded the second
prize at the Spotlight (a formal festive presentation of
results from all TMI projects) held at the University
of Michigan in September 1999. A second TMI team
continued the project, focusing on decreasing variance
on the suppliers' side, and a third team focused on
an efficient process for collecting and maintaining the
inputs to the model.
References
Bass, F. M. 1969. A new product growth for model consumer
durables. Management Sei. 15(5) 215-227.
Dell, M., J. Magretta. 1998. The power of virtual integration:
An
interview with Dell Computer's Michael Dell. Harvard Bus.
Rev.
76(2) 72-84.
Kurawarwala, A. A., H. Matsuo. 1996. Forecasting and inven
tory management of short life-cycle products. Oper. Res. 44(1)
131-150.
51. Nahmias, S. 1997. Production and Operations Analysis, 3rd ed.
Irwin,
Boston, MA.
Dick Hunter, Vice President, Americas Manufac
turing Operations, Dell Inc., One Dell Way, Round
Rock, Texas 78682-2244, writes: "Thank you for the
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Kapuscinski et al.: Inventory Decisions in Dell's Supply Chain
Interfaces 34(3), pp. 191-205, ?2004 INFORMS 205
opportunity to describe the benefits that Dell Com
puter Corporation has experienced by implementing
the Inventory Analysis model in our supply chain. A
team of University of Michigan Tauber Manufactur
ing Institute students and professors developed this
model with us in 1999. This model and corresponding
logic changed our thinking by directing us to focus on
the drivers of variation in our supply chain as a key
method to reduce inventory and improve velocity.
"Understanding the variation drivers quantified in
this model, we have taken action to change how we
pull inventory from supplier logistics centers into our
factories. As a result, our suppliers see a more linear,
predictable pull of product. For Dell, this means that
supply continuity becomes more robust as suppliers
are better able to handle unforecasted upsides.
52. "Supplier logistics center inventory levels have not
been reduced so far; rather we have increased our
service level to our factories and customers. Dell's
ability to deliver quality systems to our customers has
increased since inventory previously in place to han
dle pull-variation is now able to extend our imple
mentation time for quality improvements. Similarly,
exogenous factors such as overseas natural disasters
are less likely to impact the velocity with which we
deliver our systems.
"A systematic reduction of inventory using this
model requires an integrated solution with a signif
icant I/T investment. Dell is working towards that
direction based on the model algorithms to minimize
channel inventory and reap the benefits of increased
service levels through reduced variation."
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Contents191192193194195196197198199200201202203204205I
ssue Table of ContentsInterfaces, Vol. 34, No. 3 (May - Jun.,
2004), pp. 171-244Front MatterMetrics for Managing Online
Procurement Auctions [pp. 171-179]Allocating Vendor Risks in
the Hanford Waste Cleanup [pp. 180-190]Inventory Decisions in
Dell's Supply Chain [pp. 191-205]Practice Abstracts [pp. 206-
207]Schlumberger Optimizes Receiver Location for Automated
Meter Reading [pp. 208-214]The Slab-Design Problem in the
Steel Industry [pp. 215-225]Decision Rules for the Academy
Awards versus Those for Elections [pp. 226-234]Book
ReviewsReview: untitled [pp. 235-236]Review: untitled [pp.
236-237]Review: untitled [pp. 237-238]Review: untitled [pp.
238-239]Review: untitled [pp. 239-240]Books Received for
Review [pp. 240-241]Back Matter
53. Reproduced with permission of the copyright owner. Further
reproduction prohibited without permission.
Dell's Supply Chain DNA
Fugate, Brian S;Mentzer, John T
Supply Chain Management Review; Oct 2004; 8, 7; Business
Premium Collection
pg. 20
Reproduced with permission of the copyright owner. Further
reproduction prohibited without permission.
Reproduced with permission of the copyright owner. Further
reproduction prohibited without permission.
Reproduced with permission of the copyright owner. Further
reproduction prohibited without permission.
Reproduced with permission of the copyright owner. Further
reproduction prohibited without permission.
54. MGT 542 Individual In-Depth Case Study
Undergraduate Requirement
50 Points per Weekly Submission
1) Read the two identified Dell articles and answer all the
questions listed below. You can find the articles in the content
tab in Blackboard titled “Course Reserves”.
2) Each question should be answered with a minimum of one
paragraph. A paragraph is a minimum of 3 complete sentences.
3) A minimum of 4 pages per submission of written content is
required. Some sections will require more pages to fulfill the
requirements of the rubric and the in-depth case study
instructions listed here.
4) APA format is required.
5) A minimum of 2 additional sources per submission are
required to be cited.
6) A bibliography with all citations, including the given
articles, is required.
7) There will be four in-depth case study submissions. Please
reference the course schedule in the syllabus for the required
dates of each submission.
SECTION 1 - 50 Points
Kapuscinski, R., Zhang, R.Q., Carbonneau, P., Moore, R., &
Reeves, B. (2004). Inventory Decisions in Dell’s Supply Chain,
Interfaces 34(3), 191-205.
1. Describe the Supply Chain Business Model used by Dell.
2. How does Dell Supply Chain benefit from low inventory
levels?
3. What does Dell do to help their suppliers make optimum
ordering decisions?
55. 4. Describe Dell’s relationship with their suppliers.
5. Describe the revolver inventory model.
6. Describe the purpose of the golf analogy as it relates to
inventory concepts. Include the analogy for the handicap
(Dell’s and the Supplier’s).
7. What is the purpose of safety stock and how is it controlled?
SECTION 2 – 50 Points
Kapuscinski, R., Zhang, R.Q., Carbonneau, P., Moore, R., &
Reeves, B. (2004). Inventory Decisions in Dell’s Supply
Chain, Interfaces 34(3), 191-205.
8. Describe the impact of the pull variance if a commodity is
multi-sourced.
a. Explain how an uneven pull from different suppliers of the
same commodity effect the suppliers’ inventory levels,
planning, and forecasting.
9. The balancing act: Discuss the cost of underage and overage
as it relates to inventory
10. The article references “Z scores” as the system inventory
levels just before orders are placed to understand Dell’s method
of making ordering decisions. Explain the logic of why there
was significant volatility found of the “Z scores”.
11. Forecast errors are an input in determining the optimal
inventory levels. In Dell’s case, it was found the forecast errors
at the commodity level were not independent from time period
to time period. Why was this the case and what could be done
differently to minimize forecast error?
12. Explain the impact of the actual system inventory level
fluctuations. What are the benefits and risks. Should high
fluctuations be avoided?
13. Discuss describing inventory levels in terms of “days of
supply” vs. “units of inventory”. What would you recommend
and why?
14. Is 100% service level an ideal recommendation? Why or
why not? How does this impact inventory levels?
56. Section 3 – 50 Points
Fugate, B.S., Mentzer, J.T. (2004). Dell’s Supply Chain DNA,
Supply Chain Management Review; October 20-24.
1. What are the four qualities of Dell’s supply chain
competency?
2. Describe the concept of each one individually.
3. Discuss the Business Process Improvement that shifted Dell
from brand-specific assembly plants to generic factories. Why
was this successful?
Section 4 – 50 Points
Final Questions
1. What advice would you have for Dell’s Supply Chain
business model? What would you do differently? Why?
2. What are the main challenges in front of Dell in reducing
inventory while maintaining their Direct Sales model?
3. What inventory reduction improvement initiatives would you
recommend?
4. What would you recommend that Dell try differently to
further optimize their supply chain?
2