Yijiang Liu is a data analysis specialist seeking a position. He has a Master's degree in Business Analytics and Project Management from UConn and a Bachelor's degree in Mathematical Finance from Wuhan University of Technology. He has worked as a Sales Data Analyst for Clorox where he performed time-series analysis and data visualization to increase sales. As a Data Analyst for Changjiang Securities, he developed predictive models to retain customers. Previously he conducted data analysis and reporting as a Financial Analyst for Construction Bank of China. His academic projects include data visualization of presidential campaigns, survival analysis of unemployment duration, and database implementation. He is proficient in SAS, Tableau, R, SQL, Excel, and other analytical tools
This document discusses analytics and information architecture. It begins by describing how analytics workloads are moving away from data warehouses to more specialized platforms. It then discusses what distinguishes analytics from reporting, including that analytics involve complex summaries of information and linking analyses to business actions. The document examines various data platforms used for analytics and contends that ParAccel Analytic Database is well-suited for analytics workloads due to its columnar structure, compression, SQL support, and ability to utilize Hadoop data without replication. It concludes by proposing an information architecture with Hadoop for big data, ParAccel for analytics, and data warehouses for operational support.
To effectively leverage the power of rich visualizations in making data-driven decisions, you must significantly reduce front-end data preparation time.
In order to create visualizations that lead to answers quickly, you need to prepare your data in the right way. Together, Alteryx and Tableau can help. This paper will show you how.
This document summarizes a project that used text analysis of SEC filings to predict the relative risk of investing in publicly traded companies. The researchers analyzed sections 7 and 7A of companies' 10-K reports, which describe financial status and risks. They used logistic regression and neural networks to build models predicting investment risk based on textual patterns. Testing on new companies achieved around 90-95% accuracy. The researchers concluded text analysis of 10-K reports provides useful insights into future company performance and stock trends.
UCD 2013 - Shapes & Patterns: The Role of Pre-Attentive Psychology in DesignStephen Denning
Pre-attentive psychology tries to explain how our brains perceive visual information and organise it into meaningful patterns and structures, all in a fraction of a second. Understanding how this works gives us crucial building blocks for how to structure user interfaces.
This talk looked at some of the principles and how they give us guidelines for layout and structure. Most of us already do this without realising it but understanding why and how we do it makes us more effective when we come to design (or evaluate) user interactions!
Visual thinking colin_ware_lectures_2013_14_pre-attentive processing and high...Elsa von Licy
This document discusses feature level processing and lessons for information display from pre-attentive vision research. It covers topics like segmentation based on primitive visual features like color, orientation, and motion. Key points made are that some features like color can be processed in parallel across the visual field and "pop out", while conjunctions of features require focused attention. The document also provides guidance on designing visual symbols and data glyphs, recommending using separable perceptual dimensions and following principles of pre-attentive processing to ensure important information is available to attention.
Hemispatial neglect, its symptoms, causes, location in brain, and utility in the study of attentive vs pre-attentive visual processing.
You really need the notes below the slides to understand what they are about, so I'm gonna try to a write-up of it on my website
Pre-attentive psychology tries to explain how our brains perceive visual information and organise it into meaningful patterns and structures, all in a fraction of a second. Understanding how this works gives us crucial building blocks for how to structure user interfaces. This talk will introduce Gestalt psychology and look at some of the Gestalt laws and how they give us guidelines for layout and structure. You probably already do this without realising it but understanding why and how we do it will make us more effective when we come to design (or evaluate) user interfaces!
Yijiang Liu is a data analysis specialist seeking a position. He has a Master's degree in Business Analytics and Project Management from UConn and a Bachelor's degree in Mathematical Finance from Wuhan University of Technology. He has worked as a Sales Data Analyst for Clorox where he performed time-series analysis and data visualization to increase sales. As a Data Analyst for Changjiang Securities, he developed predictive models to retain customers. Previously he conducted data analysis and reporting as a Financial Analyst for Construction Bank of China. His academic projects include data visualization of presidential campaigns, survival analysis of unemployment duration, and database implementation. He is proficient in SAS, Tableau, R, SQL, Excel, and other analytical tools
This document discusses analytics and information architecture. It begins by describing how analytics workloads are moving away from data warehouses to more specialized platforms. It then discusses what distinguishes analytics from reporting, including that analytics involve complex summaries of information and linking analyses to business actions. The document examines various data platforms used for analytics and contends that ParAccel Analytic Database is well-suited for analytics workloads due to its columnar structure, compression, SQL support, and ability to utilize Hadoop data without replication. It concludes by proposing an information architecture with Hadoop for big data, ParAccel for analytics, and data warehouses for operational support.
To effectively leverage the power of rich visualizations in making data-driven decisions, you must significantly reduce front-end data preparation time.
In order to create visualizations that lead to answers quickly, you need to prepare your data in the right way. Together, Alteryx and Tableau can help. This paper will show you how.
This document summarizes a project that used text analysis of SEC filings to predict the relative risk of investing in publicly traded companies. The researchers analyzed sections 7 and 7A of companies' 10-K reports, which describe financial status and risks. They used logistic regression and neural networks to build models predicting investment risk based on textual patterns. Testing on new companies achieved around 90-95% accuracy. The researchers concluded text analysis of 10-K reports provides useful insights into future company performance and stock trends.
UCD 2013 - Shapes & Patterns: The Role of Pre-Attentive Psychology in DesignStephen Denning
Pre-attentive psychology tries to explain how our brains perceive visual information and organise it into meaningful patterns and structures, all in a fraction of a second. Understanding how this works gives us crucial building blocks for how to structure user interfaces.
This talk looked at some of the principles and how they give us guidelines for layout and structure. Most of us already do this without realising it but understanding why and how we do it makes us more effective when we come to design (or evaluate) user interactions!
Visual thinking colin_ware_lectures_2013_14_pre-attentive processing and high...Elsa von Licy
This document discusses feature level processing and lessons for information display from pre-attentive vision research. It covers topics like segmentation based on primitive visual features like color, orientation, and motion. Key points made are that some features like color can be processed in parallel across the visual field and "pop out", while conjunctions of features require focused attention. The document also provides guidance on designing visual symbols and data glyphs, recommending using separable perceptual dimensions and following principles of pre-attentive processing to ensure important information is available to attention.
Hemispatial neglect, its symptoms, causes, location in brain, and utility in the study of attentive vs pre-attentive visual processing.
You really need the notes below the slides to understand what they are about, so I'm gonna try to a write-up of it on my website
Pre-attentive psychology tries to explain how our brains perceive visual information and organise it into meaningful patterns and structures, all in a fraction of a second. Understanding how this works gives us crucial building blocks for how to structure user interfaces. This talk will introduce Gestalt psychology and look at some of the Gestalt laws and how they give us guidelines for layout and structure. You probably already do this without realising it but understanding why and how we do it will make us more effective when we come to design (or evaluate) user interfaces!
Supply Chain Metrics That Matter: A Focus on the High-Tech Industry - 2016Lora Cecere
This document provides an overview and analysis of supply chain metrics and performance in the high-tech industry over the past decade. It examines trends in revenue growth, operating margin, inventory turns, and return on invested capital for various high-tech sectors. The analysis finds that while most companies improved one or two metrics, few improved their balanced portfolio of metrics overall. It also explores definitions and measurements of key concepts like value, balance, strength and resiliency in evaluating supply chain excellence.
Supply Chain Metrics That Matter: A Focus on the Retail Industry - 16 FEB 2017Lora Cecere
Report Details: This report is based on analysis of financial balance sheet and income statement data within the Retail industry, for the period of 2006-2015. The data is collected from YCharts.
Objective: To use financial balance sheet and income statement data to better understand the state of Grocery Retailers' and Mass Merchants' supply chains and to determine which companies’ supply chains did the best on the delivery of a portfolio of metrics over the last decade.
Highlight: During the Great Recession retailers faced strong declines in spending. It was a critical time, but for many it was an opportunity to emerge stronger. Those who redefined their stores for the dollar-conscious customer or built new and innovative formats while driving supply chain innovation, drove strong balance sheet results. Others learned that doing traditional retail more efficiently was not enough.
Supply Chain Metrics That Matter-A Focus on Semiconductor CompaniesLora Cecere
In this report, we share insights on 31 companies in the Semiconductor industry. This industry is the primary raw material provider and driver of innovation in the technology value network. Within the industry, there are three primary shifts defining the market:
1) Advanced analytics are pushing advancement in semiconductor manufacturing
2) New mobility trends are diversifying demand for automotive semiconductors
3) Security issues represent the greatest obstacle to growth of the Internet of Things, and semiconductor companies are helping address the issue
Within the technology value network, the story is survival. Price compression, technology advancement, and short product life cycles transformed supply chains. Most scrambled to keep up.
Due to the degree of change, some of the most advanced supply chain practices within any industry are in the technology value network. Despite the scramble to drive change and improve value, year-over-year change in this maturing value chain is a sea of red. In Table 1, the top number within each cell represents the average during the 2010 through 2016 time period, and the bottom number represents the percentage change in 2016 as compared to the value in 2010. So, the average growth in the Semiconductor industry was 14%, but the net change comparing the growth of 2010 to 2016 was a sharp decline of 23%.
Line and Bar Charts are the two most commonly used graphs in data visualization. The purpose of a line chart is to show trend over time. The purpose of a bar chart is to show categorical comparisons.
From Big Data to Actionable Insight: What's Needed on the Back EndZach Gardner
Big data is a big undertaking. But you don’t have to go it alone. By allowing a data solutions provider to buffer the many complexities of big data, you’re free to focus on the end goal: actionable insight.
Here's what we'll go over:
• How to keep your data scientists from becoming data janitors
• The incredible amount of work that goes into readying Japanese drug prescriptions for aggregated analysis
• How data solution providers bring elasticity, scalability, reduced time to insight, and more ROI to your big data initiative
The document discusses data visualization techniques for visual data mining. It defines key terms like visual, visualization, and visual data mining. Visual data mining uses visualization techniques to discover useful knowledge from large datasets. Benefits include faster understanding of problems, insights, and trends in data. Different graph types like bar charts, histograms, pie charts and scatter plots are suitable for different purposes like comparing values or showing relationships. Effective visualization requires arranging data clearly, identifying important variables, choosing the right graph, keeping it simple, and understanding the audience.
Presentation from NRF 2023: Retail's Big Show
Cam Avent, Union Square Hospitality Group
Kelly MacPherson, Union Square Hospitality Group
Morgan Wiley, Union Square Hospitality Group
In this session, we will have an interactive discussion outlining best practices for infusing data-driven decision making into an organization’s DNA: driving bottom-line results, personalizing and elevating the guest experience, and creating a workplace that inspires and retains high performers. We will share best practices on how to put the right numbers with the right context in the right hands, and how to craft optimal employee and guest experiences by leveraging analytics.
Exploring What a Typical Data Science Project Looks LikeProduct School
What does a typical Data Science Project look like? Explore the current Business Analytics Landscape : Get past the Jargon into actual business cases. The co-founder of Bowery Analytics, Ania Wieczorek, talked about how Data Science is the newest hot trend in the world of business and what it really means. She took the audience through a real case and explained what the project lifecycle looks like from a business perspective. We also discussed specific steps a typical data science project goes through, the outputs you will see and the jargon being used.
The Supply Chain Index - Improving Strength, Balance and Resiliency - 13 MAY ...Lora Cecere
Supply Chain Metrics That Matter is a series of monthly reports published by Supply Chain Insights LLC. These reports are a deep focus on a specific industry. This was preparatory work to understand the patterns of supply chain ratios for supply chain leaders.
As shown in Figure 1, the Supply Chain Insights team analyzed 15 different industries with deep dives on their progress on the cash-to-cash cycle.
Figure 1. Supply Chain Metrics That Matter Reports Published in 2012-2014
Here we take a next step, and launch the Supply Chain Index. The Supply Chain Index is a mathematical formula that a supply chain leader can use to measure their relative performance to an industry peer group. It was built in cooperation with the Operations Research team at Arizona State University (ASU).
This methodology was designed to measure the balance, strength and resiliency of a company’s supply chain from an objective financial perspective. It is a measurement of supply chain improvement during the period of 2006-2012. In April 2014, we published an in-depth look at the resiliency metric: Supply Chain Metrics That Matter: Improving Supply Chain Resiliency. In this report, adding strength and balance, we examine the calculation of these three values in tandem.
The supply chain is a complex system with increasing complexity. Here we analyze how companies made trade-offs over a period of several years in balancing growth, profitability, cycles, and complexity. Many of the trade-offs were unconscious. As complexity rose, it became more difficult for companies to manage the intersection of growth and inventory turns. For leaders, as you will see in this report, the trade-offs were conscious.
Within the world of Supply Chain Management (SCM), each industry is unique. We believe that it is dangerous to list all industries in a spreadsheet and declare a supply chain leader. Instead, we believe that change needs to be measured over a number of years with a focus on an industry peer group. Here we define, and demonstrate, how the Supply Chain Index can be used to measure supply chain performance. To help the reader, we share insights on three industries—chemical, consumer packaged goods and pharmaceutical—using the methodology.
This document provides an overview and agenda for a one-day data analysis training. The training will cover foundational concepts of data analysis including data preparation, visualization, and effective data presentation. It will include exercises in data gathering, graph types, pivot tables, and developing data stories. The goal is to help participants turn data into meaningful insights through analysis and visualization.
The Supply Chain Index: Evaluating the Industrial Value Network - 18 AUG 2014Lora Cecere
Executive Overview
Supply chain performance matters. It can make or break corporate performance. Now 30-years old, the practice of supply chain management is still evolving. While companies speak of best practices, and boast about improvements in operating margin, inventory levels and asset management in conference after conference, we do not see it in our analysis of balance sheet information for any industry.
By their nature, supply chain leaders are competitive. They want to drive performance improvements and increase corporate value. Their goal is to outpace competitors. The rate of business change is intense and the personal stakes are high. Day after day, leaders must answer questions like, “Which path should I to take? What are the best technologies to use? What is an acceptable rate of performance? How am I doing against my peer group? And, what can I learn from others that I can use to improve the performance of my own operation?” Until the development of the Supply Chain Index by Supply Chain Insights, there was no independent and objective data-driven methodology that could answer these questions. With the development of this methodology, there now is a way to gauge improvement.
While it is easy to say the term supply chain excellence, it is difficult to define. Many people think that they know the definition, but there is no agreed-upon standard. The lack of a clear definition, and a methodology to measure improvement, makes progress hard to quantify and track.
The Supply Chain Index is designed to help. It is an objective measurement of supply chain improvement. It enables the comparison of companies’ progress within a peer group for a given time period. The Index is based upon financial performance of companies on four metrics integral to supply chain operations: Year-over-Year Revenue Growth, Return on Invested Capital, Inventory Turns, and Operating Margin. In building the Supply Chain Index, we had three goals:
1. Quantify Levels of Supply Chain Improvement. The Index is a composite metric based on the calculation of balance, strength and resiliency factors for a given time period. Each factor is measuring the pattern of performance over time. In the analysis, there is an underlying assumption that the companies that can sustain the best improvement in these three areas are driving the highest rates of supply chain improvement. The input metrics of Year-over-Year Revenue Growth, Return on Invested Capital, Inventory Turns, and Operating Margin were selected in part due to their high correlation to market capitalization.
2. Bridge the Gap between Finance and Supply Chain. Our second goal is to bridge the gap between the supply chain organization and the financial team...
Supply Chains to Admire - An Analysis of Supply Chain Excellence for 2006-2013Lora Cecere
Executive Overview
Supply chain excellence matters. It can make or break corporate performance. To drive improvements, companies need a clear definition of supply chain competency. It is easier to state than to define, and the market is full of beliefs that are not grounded by hard, cold facts.
Now 30-years old, the practice of supply chain management is still evolving. While companies speak of ‘best practices’, and boast about improvements in operating margin, inventory levels and asset management in conference after conference, we do not see it in our analysis of balance sheet information for any industry. The reason? The supply chain is not well-understood by executive teams, and many companies have pursued a project-based approach (implementing multiple projects with ROI above a threshold) or a focus on vertical excellence (where functional charters create very strong functional excellence); however, this is misguided. We do not find that these two approaches make a difference. Instead, we find that it is supply chain leadership driving resilient, predictable, and forward-looking processes that drives sustained balance sheet improvement. We find that for top performers that it happens in a slow and steady pattern versus the big-bang approach.
Supply chain leaders want to drive excellence. By their nature, these leaders are competitive. They want to drive performance improvements, increase corporate value and outpace competitors. It is not easy. The rate of business change is intense and the personal stakes are high. Day after day, leaders must answer questions like, “Which path should I to take? What are the best technologies to use? What is an acceptable rate of performance? How am I doing against my peer group? And, what can I learn from others that I can use to improve the performance of my own operation?” Until the development of the Supply Chain Index there was no independent and objective data-driven methodology that could answer these questions. With the development of this methodology, there now is a way to gauge improvement.
Collecting the data and doing the analysis in this report is the result of a 24-month effort. We were fearful at the end of the process that it would be difficult to pick the top performers, but we should not have worried. When we applied the methodology, the top companies hopped off the page. They were easy to spot. Listed by industry, the Companies to Admire are listed in Table 4. Within a peer group, we place them within alpha order. Due to the complexity of the analysis it is hard to rate them more granularly.
No companies made the list from the contract manufacturing, medical device, paper, pharmaceutical or retail peer groups. Likewise, there were more companies that made the list in the industrial than the consumer value networks.
This document is a summary of an Oracle Analytics webinar. It included executive and analyst updates on Oracle Analytics and its positioning as a leader in augmented BI. The webinar covered Oracle Analytics product strategy and demos of its procurement, climate change visualization, and machine learning capabilities. Attendees were asked to provide anonymous feedback to help Oracle improve.
in the world of data analytics, there is a multitude of visualizatLizbethQuinonez813
in the world of data analytics, there is a multitude of visualization products. This article (Using Tableau to Visualize) discusses the methodology of teaching the use of these visualization products. After reading the article you will find a Gartner Magic Quadrant depicting the different manufacturers of visualization products. In the leader quadrant, there are three companies, Tableau, Qlik, and Microsoft Power BI. As the Subject Matter Expert (SME), compare one major difference between each of the products as it pertains to this article (i.e.: online resources, online training, tutorials, etc.).
Read the scenario and assignment instructions in the You Decide Overview. You have been asked by the hospital's board of directors to prepare a risk management plan that will help to develop a culture of safety throughout Little Falls Hospital. The plan should address the National Patient Safety Goals and strategies to be implemented throughout the organization. Prepare a 750-word summary of the important components of the plan, the resources that are required to be implemented, and strategies to overcome some of the hospital's deficiencies. Your primary text and journal and/or website research must be used as a reference to support your analysis.
Scenario Summary
The Joint Commission has recently visited Little Falls Hospital for its accreditation visit. Overall, the survey went well except for the standards related to the 2010 National Patient Safety Goals. The Joint Commission surveyors indicated that the hospital has not devoted enough resources and staff into achieving these goals.
As the new risk manager, you are aware of the following issues.
· There is no specific plan on how Little Falls Hospital will address and achieve these goals. This has been handled on a department-by-department basis.
· Recently, there has been a significant plaintiff settlement paid by the hospital's insurance carrier, which involved a patient death related to the incorrect medication being administered.
· The costs of the hospital's professional liability insurance continue to escalate, and the policy is due to expire in 6 months. Little Falls Hospital has had the same health professional liability insurance policy for 10 years.
· The hospital is facing financial constraints and does not have a significant amount of cash on hand to invest in new technologies.
Your Assignment
You have been asked by the hospital's board of director's to prepare a risk management plan that will help to develop a culture of safety throughout Little Falls Hospital. The plan should address the National Patient Safety Goals and strategies to be implemented throughout the organization. Prepare a 750-word summary of the important components of the plan, the resources that are required to implement, and strategies to overcome some of the hospital's deficiencies. Your primary text and journal and website research must be used as a reference to support your analysis.
Key Players
Mr. Howard— ...
Supply Chain Metrics That Matter: A Focus on the High-Tech Industry - 2015Lora Cecere
Executive Summary: Current State of the High-Tech Industry
Globalization. Commodity inflation. Margin squeeze. Economic uncertainty. Warranty issues. Shortening product life cycles. Recalls. Labor arbitrage and outsourcing. The list of market pressures could go on and on, but one thing is clear: the high-tech industry was redefined over the course of the last decade. In Table 4 we show the progress of discrete industries for the periods of 2006-2014 and 2011- 2014. Notice there is more red (lack of progress) than green (progress) in the industry trends.
Table 4. Supply Chain Performance by Industry within the Discrete Industries
High-tech companies have the most advanced practices for inventory management, planning and analytics. They are just treading water (keeping slightly ahead of the market dynamics). The rate of change drives innovation. Within this industry there are more supply chain innovators taking a hard look and driving the adoption of prescriptive analytics and canonical value network infrastructures.
Taking a closer view at the value chain of the sub-industries within high-tech, i.e. consumer electronics, B2B Electronics, and semiconductor industries, the impact of the industry drivers and the importance of supply chain performance becomes clearer.
Table 5. Supply Chain Performance by Industry within the High-Tech Sector
The entire value chain is struggling to maintain margins and improve inventory turns. For consumer electronics and B2B electronics, growth is down, operating margins are degrading and inventory turns worsening. Supply chain matters more than ever.
My professional experience primarily consists of conservative and analytical disciplines (economics, consumer research, and strategy consulting), so I wanted to try my hand at a more creative, design-heavy resume. I think this resume reflects my interest in marketing strategy and product innovation.
A terrific piece of work delivered at AMA ServSig Doctoral Consortium Taipei 2013 National Taiwan University, Taipei, Taiwan — July 3-4, 2013 by Lerzan Aksoy & Timothy Keiningham
This document discusses bivariate linear regression and its understanding. Bivariate linear regression, also called simple linear regression, involves modeling the relationship between a dependent variable (Y) and a single independent variable (X). The regression equation takes the form of Y = β0 + β1X + ε, where β0 is the intercept, β1 is the slope coefficient, and ε is the error term. This equation can be used to predict Y values based on X values, as well as understand how much variation in Y can be explained by X. Parameters β0 and β1 are estimated to maximize the explanatory power of X for Y while minimizing prediction errors.
Simon Harrison gave a presentation on the analytics lifecycle. He discussed descriptive, diagnostic, predictive, and prescriptive analytics. Descriptive analytics explains what happened, diagnostic identifies why outcomes occurred, predictive determines what will happen, and prescriptive optimizes outcomes subject to constraints. Harrison explained how each stage helps businesses and provided examples of analytics products that can be used. He also discussed how analytics impacts accounting skills and how organizations can approach their analytics journey.
Supply Chain Metrics That Matter: A Focus on the High-Tech Industry - 2016Lora Cecere
This document provides an overview and analysis of supply chain metrics and performance in the high-tech industry over the past decade. It examines trends in revenue growth, operating margin, inventory turns, and return on invested capital for various high-tech sectors. The analysis finds that while most companies improved one or two metrics, few improved their balanced portfolio of metrics overall. It also explores definitions and measurements of key concepts like value, balance, strength and resiliency in evaluating supply chain excellence.
Supply Chain Metrics That Matter: A Focus on the Retail Industry - 16 FEB 2017Lora Cecere
Report Details: This report is based on analysis of financial balance sheet and income statement data within the Retail industry, for the period of 2006-2015. The data is collected from YCharts.
Objective: To use financial balance sheet and income statement data to better understand the state of Grocery Retailers' and Mass Merchants' supply chains and to determine which companies’ supply chains did the best on the delivery of a portfolio of metrics over the last decade.
Highlight: During the Great Recession retailers faced strong declines in spending. It was a critical time, but for many it was an opportunity to emerge stronger. Those who redefined their stores for the dollar-conscious customer or built new and innovative formats while driving supply chain innovation, drove strong balance sheet results. Others learned that doing traditional retail more efficiently was not enough.
Supply Chain Metrics That Matter-A Focus on Semiconductor CompaniesLora Cecere
In this report, we share insights on 31 companies in the Semiconductor industry. This industry is the primary raw material provider and driver of innovation in the technology value network. Within the industry, there are three primary shifts defining the market:
1) Advanced analytics are pushing advancement in semiconductor manufacturing
2) New mobility trends are diversifying demand for automotive semiconductors
3) Security issues represent the greatest obstacle to growth of the Internet of Things, and semiconductor companies are helping address the issue
Within the technology value network, the story is survival. Price compression, technology advancement, and short product life cycles transformed supply chains. Most scrambled to keep up.
Due to the degree of change, some of the most advanced supply chain practices within any industry are in the technology value network. Despite the scramble to drive change and improve value, year-over-year change in this maturing value chain is a sea of red. In Table 1, the top number within each cell represents the average during the 2010 through 2016 time period, and the bottom number represents the percentage change in 2016 as compared to the value in 2010. So, the average growth in the Semiconductor industry was 14%, but the net change comparing the growth of 2010 to 2016 was a sharp decline of 23%.
Line and Bar Charts are the two most commonly used graphs in data visualization. The purpose of a line chart is to show trend over time. The purpose of a bar chart is to show categorical comparisons.
From Big Data to Actionable Insight: What's Needed on the Back EndZach Gardner
Big data is a big undertaking. But you don’t have to go it alone. By allowing a data solutions provider to buffer the many complexities of big data, you’re free to focus on the end goal: actionable insight.
Here's what we'll go over:
• How to keep your data scientists from becoming data janitors
• The incredible amount of work that goes into readying Japanese drug prescriptions for aggregated analysis
• How data solution providers bring elasticity, scalability, reduced time to insight, and more ROI to your big data initiative
The document discusses data visualization techniques for visual data mining. It defines key terms like visual, visualization, and visual data mining. Visual data mining uses visualization techniques to discover useful knowledge from large datasets. Benefits include faster understanding of problems, insights, and trends in data. Different graph types like bar charts, histograms, pie charts and scatter plots are suitable for different purposes like comparing values or showing relationships. Effective visualization requires arranging data clearly, identifying important variables, choosing the right graph, keeping it simple, and understanding the audience.
Presentation from NRF 2023: Retail's Big Show
Cam Avent, Union Square Hospitality Group
Kelly MacPherson, Union Square Hospitality Group
Morgan Wiley, Union Square Hospitality Group
In this session, we will have an interactive discussion outlining best practices for infusing data-driven decision making into an organization’s DNA: driving bottom-line results, personalizing and elevating the guest experience, and creating a workplace that inspires and retains high performers. We will share best practices on how to put the right numbers with the right context in the right hands, and how to craft optimal employee and guest experiences by leveraging analytics.
Exploring What a Typical Data Science Project Looks LikeProduct School
What does a typical Data Science Project look like? Explore the current Business Analytics Landscape : Get past the Jargon into actual business cases. The co-founder of Bowery Analytics, Ania Wieczorek, talked about how Data Science is the newest hot trend in the world of business and what it really means. She took the audience through a real case and explained what the project lifecycle looks like from a business perspective. We also discussed specific steps a typical data science project goes through, the outputs you will see and the jargon being used.
The Supply Chain Index - Improving Strength, Balance and Resiliency - 13 MAY ...Lora Cecere
Supply Chain Metrics That Matter is a series of monthly reports published by Supply Chain Insights LLC. These reports are a deep focus on a specific industry. This was preparatory work to understand the patterns of supply chain ratios for supply chain leaders.
As shown in Figure 1, the Supply Chain Insights team analyzed 15 different industries with deep dives on their progress on the cash-to-cash cycle.
Figure 1. Supply Chain Metrics That Matter Reports Published in 2012-2014
Here we take a next step, and launch the Supply Chain Index. The Supply Chain Index is a mathematical formula that a supply chain leader can use to measure their relative performance to an industry peer group. It was built in cooperation with the Operations Research team at Arizona State University (ASU).
This methodology was designed to measure the balance, strength and resiliency of a company’s supply chain from an objective financial perspective. It is a measurement of supply chain improvement during the period of 2006-2012. In April 2014, we published an in-depth look at the resiliency metric: Supply Chain Metrics That Matter: Improving Supply Chain Resiliency. In this report, adding strength and balance, we examine the calculation of these three values in tandem.
The supply chain is a complex system with increasing complexity. Here we analyze how companies made trade-offs over a period of several years in balancing growth, profitability, cycles, and complexity. Many of the trade-offs were unconscious. As complexity rose, it became more difficult for companies to manage the intersection of growth and inventory turns. For leaders, as you will see in this report, the trade-offs were conscious.
Within the world of Supply Chain Management (SCM), each industry is unique. We believe that it is dangerous to list all industries in a spreadsheet and declare a supply chain leader. Instead, we believe that change needs to be measured over a number of years with a focus on an industry peer group. Here we define, and demonstrate, how the Supply Chain Index can be used to measure supply chain performance. To help the reader, we share insights on three industries—chemical, consumer packaged goods and pharmaceutical—using the methodology.
This document provides an overview and agenda for a one-day data analysis training. The training will cover foundational concepts of data analysis including data preparation, visualization, and effective data presentation. It will include exercises in data gathering, graph types, pivot tables, and developing data stories. The goal is to help participants turn data into meaningful insights through analysis and visualization.
The Supply Chain Index: Evaluating the Industrial Value Network - 18 AUG 2014Lora Cecere
Executive Overview
Supply chain performance matters. It can make or break corporate performance. Now 30-years old, the practice of supply chain management is still evolving. While companies speak of best practices, and boast about improvements in operating margin, inventory levels and asset management in conference after conference, we do not see it in our analysis of balance sheet information for any industry.
By their nature, supply chain leaders are competitive. They want to drive performance improvements and increase corporate value. Their goal is to outpace competitors. The rate of business change is intense and the personal stakes are high. Day after day, leaders must answer questions like, “Which path should I to take? What are the best technologies to use? What is an acceptable rate of performance? How am I doing against my peer group? And, what can I learn from others that I can use to improve the performance of my own operation?” Until the development of the Supply Chain Index by Supply Chain Insights, there was no independent and objective data-driven methodology that could answer these questions. With the development of this methodology, there now is a way to gauge improvement.
While it is easy to say the term supply chain excellence, it is difficult to define. Many people think that they know the definition, but there is no agreed-upon standard. The lack of a clear definition, and a methodology to measure improvement, makes progress hard to quantify and track.
The Supply Chain Index is designed to help. It is an objective measurement of supply chain improvement. It enables the comparison of companies’ progress within a peer group for a given time period. The Index is based upon financial performance of companies on four metrics integral to supply chain operations: Year-over-Year Revenue Growth, Return on Invested Capital, Inventory Turns, and Operating Margin. In building the Supply Chain Index, we had three goals:
1. Quantify Levels of Supply Chain Improvement. The Index is a composite metric based on the calculation of balance, strength and resiliency factors for a given time period. Each factor is measuring the pattern of performance over time. In the analysis, there is an underlying assumption that the companies that can sustain the best improvement in these three areas are driving the highest rates of supply chain improvement. The input metrics of Year-over-Year Revenue Growth, Return on Invested Capital, Inventory Turns, and Operating Margin were selected in part due to their high correlation to market capitalization.
2. Bridge the Gap between Finance and Supply Chain. Our second goal is to bridge the gap between the supply chain organization and the financial team...
Supply Chains to Admire - An Analysis of Supply Chain Excellence for 2006-2013Lora Cecere
Executive Overview
Supply chain excellence matters. It can make or break corporate performance. To drive improvements, companies need a clear definition of supply chain competency. It is easier to state than to define, and the market is full of beliefs that are not grounded by hard, cold facts.
Now 30-years old, the practice of supply chain management is still evolving. While companies speak of ‘best practices’, and boast about improvements in operating margin, inventory levels and asset management in conference after conference, we do not see it in our analysis of balance sheet information for any industry. The reason? The supply chain is not well-understood by executive teams, and many companies have pursued a project-based approach (implementing multiple projects with ROI above a threshold) or a focus on vertical excellence (where functional charters create very strong functional excellence); however, this is misguided. We do not find that these two approaches make a difference. Instead, we find that it is supply chain leadership driving resilient, predictable, and forward-looking processes that drives sustained balance sheet improvement. We find that for top performers that it happens in a slow and steady pattern versus the big-bang approach.
Supply chain leaders want to drive excellence. By their nature, these leaders are competitive. They want to drive performance improvements, increase corporate value and outpace competitors. It is not easy. The rate of business change is intense and the personal stakes are high. Day after day, leaders must answer questions like, “Which path should I to take? What are the best technologies to use? What is an acceptable rate of performance? How am I doing against my peer group? And, what can I learn from others that I can use to improve the performance of my own operation?” Until the development of the Supply Chain Index there was no independent and objective data-driven methodology that could answer these questions. With the development of this methodology, there now is a way to gauge improvement.
Collecting the data and doing the analysis in this report is the result of a 24-month effort. We were fearful at the end of the process that it would be difficult to pick the top performers, but we should not have worried. When we applied the methodology, the top companies hopped off the page. They were easy to spot. Listed by industry, the Companies to Admire are listed in Table 4. Within a peer group, we place them within alpha order. Due to the complexity of the analysis it is hard to rate them more granularly.
No companies made the list from the contract manufacturing, medical device, paper, pharmaceutical or retail peer groups. Likewise, there were more companies that made the list in the industrial than the consumer value networks.
This document is a summary of an Oracle Analytics webinar. It included executive and analyst updates on Oracle Analytics and its positioning as a leader in augmented BI. The webinar covered Oracle Analytics product strategy and demos of its procurement, climate change visualization, and machine learning capabilities. Attendees were asked to provide anonymous feedback to help Oracle improve.
in the world of data analytics, there is a multitude of visualizatLizbethQuinonez813
in the world of data analytics, there is a multitude of visualization products. This article (Using Tableau to Visualize) discusses the methodology of teaching the use of these visualization products. After reading the article you will find a Gartner Magic Quadrant depicting the different manufacturers of visualization products. In the leader quadrant, there are three companies, Tableau, Qlik, and Microsoft Power BI. As the Subject Matter Expert (SME), compare one major difference between each of the products as it pertains to this article (i.e.: online resources, online training, tutorials, etc.).
Read the scenario and assignment instructions in the You Decide Overview. You have been asked by the hospital's board of directors to prepare a risk management plan that will help to develop a culture of safety throughout Little Falls Hospital. The plan should address the National Patient Safety Goals and strategies to be implemented throughout the organization. Prepare a 750-word summary of the important components of the plan, the resources that are required to be implemented, and strategies to overcome some of the hospital's deficiencies. Your primary text and journal and/or website research must be used as a reference to support your analysis.
Scenario Summary
The Joint Commission has recently visited Little Falls Hospital for its accreditation visit. Overall, the survey went well except for the standards related to the 2010 National Patient Safety Goals. The Joint Commission surveyors indicated that the hospital has not devoted enough resources and staff into achieving these goals.
As the new risk manager, you are aware of the following issues.
· There is no specific plan on how Little Falls Hospital will address and achieve these goals. This has been handled on a department-by-department basis.
· Recently, there has been a significant plaintiff settlement paid by the hospital's insurance carrier, which involved a patient death related to the incorrect medication being administered.
· The costs of the hospital's professional liability insurance continue to escalate, and the policy is due to expire in 6 months. Little Falls Hospital has had the same health professional liability insurance policy for 10 years.
· The hospital is facing financial constraints and does not have a significant amount of cash on hand to invest in new technologies.
Your Assignment
You have been asked by the hospital's board of director's to prepare a risk management plan that will help to develop a culture of safety throughout Little Falls Hospital. The plan should address the National Patient Safety Goals and strategies to be implemented throughout the organization. Prepare a 750-word summary of the important components of the plan, the resources that are required to implement, and strategies to overcome some of the hospital's deficiencies. Your primary text and journal and website research must be used as a reference to support your analysis.
Key Players
Mr. Howard— ...
Supply Chain Metrics That Matter: A Focus on the High-Tech Industry - 2015Lora Cecere
Executive Summary: Current State of the High-Tech Industry
Globalization. Commodity inflation. Margin squeeze. Economic uncertainty. Warranty issues. Shortening product life cycles. Recalls. Labor arbitrage and outsourcing. The list of market pressures could go on and on, but one thing is clear: the high-tech industry was redefined over the course of the last decade. In Table 4 we show the progress of discrete industries for the periods of 2006-2014 and 2011- 2014. Notice there is more red (lack of progress) than green (progress) in the industry trends.
Table 4. Supply Chain Performance by Industry within the Discrete Industries
High-tech companies have the most advanced practices for inventory management, planning and analytics. They are just treading water (keeping slightly ahead of the market dynamics). The rate of change drives innovation. Within this industry there are more supply chain innovators taking a hard look and driving the adoption of prescriptive analytics and canonical value network infrastructures.
Taking a closer view at the value chain of the sub-industries within high-tech, i.e. consumer electronics, B2B Electronics, and semiconductor industries, the impact of the industry drivers and the importance of supply chain performance becomes clearer.
Table 5. Supply Chain Performance by Industry within the High-Tech Sector
The entire value chain is struggling to maintain margins and improve inventory turns. For consumer electronics and B2B electronics, growth is down, operating margins are degrading and inventory turns worsening. Supply chain matters more than ever.
My professional experience primarily consists of conservative and analytical disciplines (economics, consumer research, and strategy consulting), so I wanted to try my hand at a more creative, design-heavy resume. I think this resume reflects my interest in marketing strategy and product innovation.
A terrific piece of work delivered at AMA ServSig Doctoral Consortium Taipei 2013 National Taiwan University, Taipei, Taiwan — July 3-4, 2013 by Lerzan Aksoy & Timothy Keiningham
This document discusses bivariate linear regression and its understanding. Bivariate linear regression, also called simple linear regression, involves modeling the relationship between a dependent variable (Y) and a single independent variable (X). The regression equation takes the form of Y = β0 + β1X + ε, where β0 is the intercept, β1 is the slope coefficient, and ε is the error term. This equation can be used to predict Y values based on X values, as well as understand how much variation in Y can be explained by X. Parameters β0 and β1 are estimated to maximize the explanatory power of X for Y while minimizing prediction errors.
Simon Harrison gave a presentation on the analytics lifecycle. He discussed descriptive, diagnostic, predictive, and prescriptive analytics. Descriptive analytics explains what happened, diagnostic identifies why outcomes occurred, predictive determines what will happen, and prescriptive optimizes outcomes subject to constraints. Harrison explained how each stage helps businesses and provided examples of analytics products that can be used. He also discussed how analytics impacts accounting skills and how organizations can approach their analytics journey.
Thinking of getting a dog? Be aware that breeds like Pit Bulls, Rottweilers, and German Shepherds can be loyal and dangerous. Proper training and socialization are crucial to preventing aggressive behaviors. Ensure safety by understanding their needs and always supervising interactions. Stay safe, and enjoy your furry friends!
বাংলাদেশের অর্থনৈতিক সমীক্ষা ২০২৪ [Bangladesh Economic Review 2024 Bangla.pdf] কম্পিউটার , ট্যাব ও স্মার্ট ফোন ভার্সন সহ সম্পূর্ণ বাংলা ই-বুক বা pdf বই " সুচিপত্র ...বুকমার্ক মেনু 🔖 ও হাইপার লিংক মেনু 📝👆 যুক্ত ..
আমাদের সবার জন্য খুব খুব গুরুত্বপূর্ণ একটি বই ..বিসিএস, ব্যাংক, ইউনিভার্সিটি ভর্তি ও যে কোন প্রতিযোগিতা মূলক পরীক্ষার জন্য এর খুব ইম্পরট্যান্ট একটি বিষয় ...তাছাড়া বাংলাদেশের সাম্প্রতিক যে কোন ডাটা বা তথ্য এই বইতে পাবেন ...
তাই একজন নাগরিক হিসাবে এই তথ্য গুলো আপনার জানা প্রয়োজন ...।
বিসিএস ও ব্যাংক এর লিখিত পরীক্ষা ...+এছাড়া মাধ্যমিক ও উচ্চমাধ্যমিকের স্টুডেন্টদের জন্য অনেক কাজে আসবে ...
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
This presentation was provided by Steph Pollock of The American Psychological Association’s Journals Program, and Damita Snow, of The American Society of Civil Engineers (ASCE), for the initial session of NISO's 2024 Training Series "DEIA in the Scholarly Landscape." Session One: 'Setting Expectations: a DEIA Primer,' was held June 6, 2024.
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
MATATAG CURRICULUM: ASSESSING THE READINESS OF ELEM. PUBLIC SCHOOL TEACHERS I...NelTorrente
In this research, it concludes that while the readiness of teachers in Caloocan City to implement the MATATAG Curriculum is generally positive, targeted efforts in professional development, resource distribution, support networks, and comprehensive preparation can address the existing gaps and ensure successful curriculum implementation.
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.
How to Build a Module in Odoo 17 Using the Scaffold MethodCeline George
Odoo provides an option for creating a module by using a single line command. By using this command the user can make a whole structure of a module. It is very easy for a beginner to make a module. There is no need to make each file manually. This slide will show how to create a module using the scaffold method.
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
Executive Directors Chat Leveraging AI for Diversity, Equity, and InclusionTechSoup
Let’s explore the intersection of technology and equity in the final session of our DEI series. Discover how AI tools, like ChatGPT, can be used to support and enhance your nonprofit's DEI initiatives. Participants will gain insights into practical AI applications and get tips for leveraging technology to advance their DEI goals.
8. @Victoria UniversityBCO6007 Business Analytics
This process consists of the following six fundamental stages:
1. Determine your message and identify the data necessary to
communicate it.
2. Determine if a table, graph, image or combination is needed to
communicate your message.
3. Determine the best means to encode the values.
4. Determine where to display each variable.
5. Determine the best design for the remaining objects.
6. Determine if particular data should be featured above the rest, and if so,
how.
Few
27. @Victoria UniversityBCO6007 Business Analytics
Pre-attentive Processing
Pre-attentive processing is the unconscious accumulation of
information from the environment. All available information is pre-
attentively processed. Then, the brain filters and processes what is
important. (Wikipedia)
64. @Victoria UniversityBCO6007 Business Analytics
Tables Vs Charts
Tables
Need to looked up individual
values
Data needs to be precise
Charts
The message you wish to
communicate resides in the
shape of the data
66. @Victoria UniversityBCO6007 Business Analytics
Business Data Relationships
Time-Series Relationships
When quantitative values are expressed as a series
of measures taken across equal intervals of time,
this relationship is called a time series.
Ranking Relationships
When quantitative values are sequenced by size,
from large to small or vice versa, this relationship is
called a ranking.
Part-to-Whole Relationships
When quantitative values are displayed to reveal the
portion that each value represents to some whole,
this is called a part-to-whole relationship.
67. @Victoria UniversityBCO6007 Business Analytics
Business Data Relationships
Deviation Relationships
When quantitative values are displayed to feature
how one or more sets of values differ from some
reference set of values, this is called a deviation
relationship.
Distribution Relationships
When we show how a set of quantitative values are
spread across their entire range, this relationship is
called a distribution.
Correlation Relationships
When pairs of quantitative values, each measuring
something different about an entity are displayed to
reveal if there is significant relationship between
them.
71. @Victoria UniversityBCO6007 Business Analytics
Use line charts to show time series
Notes on Matters Affecting the Health, Efficiency, and Hospital Administration of the British Army and sent to Queen Victoria in 1858
90. @Victoria UniversityBCO6007 Business Analytics
Resources
http://labs.juiceanalytics.com/chartchooser/index.html
Google Charts
Stephen Few
SlideShare