Introduction to CQL and Data Modeling with Apache CassandraJohnny Miller
Cassandra Meetup, Helsinki February 2014. Introduction to CQL and Data Modeling with Apache Cassandra. You can find the video here: http://bit.ly/jpm_004
As part of our team's enrollment for Data Science Super Specialization course under UpX Academy, we submitted many projects for our final assessments, one of them was Telecom Churn Analysis Model.
The input data was provided by UpX academy and language we used is R. As part of the project, our main objective was :-
-> To predict Customer Churn.
-> To Highlight the main variables/factors influencing Customer Churn.
-> To Use various ML algorithms to build prediction models, evaluate the accuracy and performance of these models.
-> Finding out the best model for our business case & providing executive Summary.
To address the mentioned business problem, we tried to follow a thorough approach. We did a detailed level Exploratory Data Analysis which consists of various Box Plots, Bar Plots etc..
Further we tried our best to build as many Classification models possible which fits our business case (Logistic Regression/kNN/Decision Trees/Random Forest/SVM) and also tried to touch Cox Hazard Survival analysis Model. Later for every model we tried to boost their performances by applying various performance tuning techniques.
As we all are still into our learning mode w.r.t these concepts & starting new, please feel free to provide feedback on our work. Any suggestions are most welcome... :)
Thanks!!
Introduction to CQL and Data Modeling with Apache CassandraJohnny Miller
Cassandra Meetup, Helsinki February 2014. Introduction to CQL and Data Modeling with Apache Cassandra. You can find the video here: http://bit.ly/jpm_004
As part of our team's enrollment for Data Science Super Specialization course under UpX Academy, we submitted many projects for our final assessments, one of them was Telecom Churn Analysis Model.
The input data was provided by UpX academy and language we used is R. As part of the project, our main objective was :-
-> To predict Customer Churn.
-> To Highlight the main variables/factors influencing Customer Churn.
-> To Use various ML algorithms to build prediction models, evaluate the accuracy and performance of these models.
-> Finding out the best model for our business case & providing executive Summary.
To address the mentioned business problem, we tried to follow a thorough approach. We did a detailed level Exploratory Data Analysis which consists of various Box Plots, Bar Plots etc..
Further we tried our best to build as many Classification models possible which fits our business case (Logistic Regression/kNN/Decision Trees/Random Forest/SVM) and also tried to touch Cox Hazard Survival analysis Model. Later for every model we tried to boost their performances by applying various performance tuning techniques.
As we all are still into our learning mode w.r.t these concepts & starting new, please feel free to provide feedback on our work. Any suggestions are most welcome... :)
Thanks!!
Project Management Theory and Practice Rick Holman
The disconnects between the theory and reality of project management. A slide presentation which resulted from collaboration among members of the PMI credentialed PMPs in linkedin
7.1 The Importance of Worker Motivation What motivates people .docxevonnehoggarth79783
7.1 The Importance of Worker Motivation
What motivates people at work? For the past century, I/O psychologists have been trying to answer this elusive question. Think about how you might answer it. Do coworkers motivate you? Rewards? Perhaps the fear of punishment? No matter how you respond, chances are your reasons for doing your job differ from those of your friends, family, and coworkers. Because everyone has different needs, values, emotions, and personality traits, each person will likewise possess a different set of factors that drive his or her motivation. The indeterminate number of variables that influence motivation are what makes studying this topic difficult.
Despite the challenges, researchers have, over time, gained considerable insight into how to improve worker motivation. This chapter is divided into two sections: The first deals with content and process theories of motivation, and the second focuses on ways in which organizations can improve worker motivation. Before discussing the theories, however, let's begin by defining motivation and identifying its basic properties.
What Is Motivation?
Motivation is one of the most basic and important drivers of human behavior, especially when we work. Traditionally, motivation has been viewed as a goal-oriented process that starts with a need or a deficiency. People have an inherent drive to act or behave in certain ways in order to meet a goal or alleviate a deficiency.
The three basic elements of motivation are intensity, persistence, and direction. Each of these elements is required in order for a person to perform a job well. People most commonly think of intensity, or the amount of effort an individual puts into achieving a goal, when they think about motivation. However, the direction of the effort also matters: Workers must direct their efforts toward behaviors that lead to positive outcomes for the organization. Finally, workers must demonstrate persistence—that is, they must be able to continue working until they achieve the desired outcome. A motivated worker, then, will apply effort (intensity) as long as it takes (persistence) in such a way (direction) as to achieve the desired goal.
7.2 Theories of Motivation
Concepts in Motion:
Maslow's Hierarchy of Needs
In general, the various theories and writings on motivation can be described as focusing on either content or process. Content theories of motivation try to comprehensively identify what motivates people, whereas process theories of motivation attempt to discover how motivators trigger the drives that can lead to behavior. Both types of theories are important and informative for people interested in motivating themselves and others by managing the antecedents and conditions that can facilitate desirable behaviors. To begin, let's look at four content theories: Maslow's hierarchy of needs, Herzberg's twofactor theory, Alderfer's existence-relatedness-growth (ERG) theory, and McClelland's needs theory.
Maslo.
5.3 Leadership and MotivationAnother key aspect of the leading f.docxalinainglis
5.3 Leadership and Motivation
Another key aspect of the leading function is motivating workers. Effective leaders motivate individuals to increase the level, direction, and persistence of effort expended at work. Motivation may be defined as what starts behaviors, what maintains behaviors, and what stops behaviors. Leaders are interested in inspiring employees to engage in various behaviors. Table 5.4 provides some examples.
Table 5.4 Motivated behaviors at work
Start and maintain
Stop
Punctuality (arrive on time)
Unhealthy habits (smoking, drugs)
Attendance (arrive every day)
Unethical activities
Effort/productivity
Conflicts
Cooperativeness
Politics
Share information
Inattentiveness
To achieve these goals, leaders can take lessons from the many types of theories of motivation. Three categories of motivation theories are content theories, process theories, and goal-setting theories.
Content Theories of Motivation
Content theories explain the specific factors that motivate people, most notably in the area of human needs. They help explain what drives human behavior, because people will act to fulfill unsatisfied needs, especially the ones they feel are the most urgent. Three major content theories of motivation include Maslow's hierarchy of needs, Herzberg's motivation-hygiene theory, and McClelland's acquired needs theory.
Maslow's Hierarchy of Needs
Abraham Maslow's hierarchy of needs (1954) provides an important foundation of leadership thinking. The model shown in Figure 5.3 employs a satisfaction-progression approach. A person will not progress to the next level of needs until the immediate need has been routinely satisfied.
Lower-order needs include physiological needs, safety needs, and social concerns for belongingness and love. Physiological needs on the job include rest breaks, physical comfort, and reasonable work hours. Safety needs include safe working conditions, job security, base compensation, and benefits. Social needs are met by interactions with friendly coworkers, customers, and a supportive supervisor.
The higher order needs include self-esteem and self-actualization concerns. Self-esteem needs include responsibility for an important job, being promoted, and receiving praise and recognition from the leader. Self-actualization results from creative and challenging work, active participation in decision making, and job autonomy. Self-actualization is realized only if an employee performs tasks and work that express his or her inner self—the person the individual wishes to become.
Maslow's hierarchy has been criticized for several reasons. Commentators suggest that the theory does not explain how strongly a need must be satisfied before progression to the next level can occur. Others suggest that this order of needs is far too rigid and that many people experience them in a far different order. For example, some people's social needs for belongingness and love are far more important than self-actualization. Another pro.
Project Management Theory and Practice Rick Holman
The disconnects between the theory and reality of project management. A slide presentation which resulted from collaboration among members of the PMI credentialed PMPs in linkedin
7.1 The Importance of Worker Motivation What motivates people .docxevonnehoggarth79783
7.1 The Importance of Worker Motivation
What motivates people at work? For the past century, I/O psychologists have been trying to answer this elusive question. Think about how you might answer it. Do coworkers motivate you? Rewards? Perhaps the fear of punishment? No matter how you respond, chances are your reasons for doing your job differ from those of your friends, family, and coworkers. Because everyone has different needs, values, emotions, and personality traits, each person will likewise possess a different set of factors that drive his or her motivation. The indeterminate number of variables that influence motivation are what makes studying this topic difficult.
Despite the challenges, researchers have, over time, gained considerable insight into how to improve worker motivation. This chapter is divided into two sections: The first deals with content and process theories of motivation, and the second focuses on ways in which organizations can improve worker motivation. Before discussing the theories, however, let's begin by defining motivation and identifying its basic properties.
What Is Motivation?
Motivation is one of the most basic and important drivers of human behavior, especially when we work. Traditionally, motivation has been viewed as a goal-oriented process that starts with a need or a deficiency. People have an inherent drive to act or behave in certain ways in order to meet a goal or alleviate a deficiency.
The three basic elements of motivation are intensity, persistence, and direction. Each of these elements is required in order for a person to perform a job well. People most commonly think of intensity, or the amount of effort an individual puts into achieving a goal, when they think about motivation. However, the direction of the effort also matters: Workers must direct their efforts toward behaviors that lead to positive outcomes for the organization. Finally, workers must demonstrate persistence—that is, they must be able to continue working until they achieve the desired outcome. A motivated worker, then, will apply effort (intensity) as long as it takes (persistence) in such a way (direction) as to achieve the desired goal.
7.2 Theories of Motivation
Concepts in Motion:
Maslow's Hierarchy of Needs
In general, the various theories and writings on motivation can be described as focusing on either content or process. Content theories of motivation try to comprehensively identify what motivates people, whereas process theories of motivation attempt to discover how motivators trigger the drives that can lead to behavior. Both types of theories are important and informative for people interested in motivating themselves and others by managing the antecedents and conditions that can facilitate desirable behaviors. To begin, let's look at four content theories: Maslow's hierarchy of needs, Herzberg's twofactor theory, Alderfer's existence-relatedness-growth (ERG) theory, and McClelland's needs theory.
Maslo.
5.3 Leadership and MotivationAnother key aspect of the leading f.docxalinainglis
5.3 Leadership and Motivation
Another key aspect of the leading function is motivating workers. Effective leaders motivate individuals to increase the level, direction, and persistence of effort expended at work. Motivation may be defined as what starts behaviors, what maintains behaviors, and what stops behaviors. Leaders are interested in inspiring employees to engage in various behaviors. Table 5.4 provides some examples.
Table 5.4 Motivated behaviors at work
Start and maintain
Stop
Punctuality (arrive on time)
Unhealthy habits (smoking, drugs)
Attendance (arrive every day)
Unethical activities
Effort/productivity
Conflicts
Cooperativeness
Politics
Share information
Inattentiveness
To achieve these goals, leaders can take lessons from the many types of theories of motivation. Three categories of motivation theories are content theories, process theories, and goal-setting theories.
Content Theories of Motivation
Content theories explain the specific factors that motivate people, most notably in the area of human needs. They help explain what drives human behavior, because people will act to fulfill unsatisfied needs, especially the ones they feel are the most urgent. Three major content theories of motivation include Maslow's hierarchy of needs, Herzberg's motivation-hygiene theory, and McClelland's acquired needs theory.
Maslow's Hierarchy of Needs
Abraham Maslow's hierarchy of needs (1954) provides an important foundation of leadership thinking. The model shown in Figure 5.3 employs a satisfaction-progression approach. A person will not progress to the next level of needs until the immediate need has been routinely satisfied.
Lower-order needs include physiological needs, safety needs, and social concerns for belongingness and love. Physiological needs on the job include rest breaks, physical comfort, and reasonable work hours. Safety needs include safe working conditions, job security, base compensation, and benefits. Social needs are met by interactions with friendly coworkers, customers, and a supportive supervisor.
The higher order needs include self-esteem and self-actualization concerns. Self-esteem needs include responsibility for an important job, being promoted, and receiving praise and recognition from the leader. Self-actualization results from creative and challenging work, active participation in decision making, and job autonomy. Self-actualization is realized only if an employee performs tasks and work that express his or her inner self—the person the individual wishes to become.
Maslow's hierarchy has been criticized for several reasons. Commentators suggest that the theory does not explain how strongly a need must be satisfied before progression to the next level can occur. Others suggest that this order of needs is far too rigid and that many people experience them in a far different order. For example, some people's social needs for belongingness and love are far more important than self-actualization. Another pro.
THIS HAS TO BE DONE IN 5 HOURS IF YOU HANDSHAKE MUST BE DONE IN .docxabhi353063
THIS HAS TO BE DONE IN 5 HOURS**** IF YOU HANDSHAKE MUST BE DONE IN 5 HOURS********* 1 FULL PAGE SINGLE SPACE
the theories you can use will be at the end of the question that must be answered towards the bottom
Wanda wants all of her employees to be motivated to do a good job and continue the success of Salty Pawz, but there is only so much money she can shell out and still keep the business profitable. She begins to wonder if there aren’t ways she can motivate her employees without writing yet another check.
Recently she was asked to donate dog treats to the local Humane Society for a free rabies vaccination clinic they were holding at the high school. Wanda donated 100 bags of Chicken Cuties and even stopped by the event to see how it was going. When she arrived, she was surprised to see her friend Jamie there, happily greeting and signing in owners and their dogs. On the way home Wanda begins to think that perhaps there are ways that she can motivate her employees without paying them, but she doesn’t really know all that much about motivation theory. She turns to you once again for information and guidance.
Your Task
Select one of the motivation theories you studied in this module that you believe can be applied to the employees at Salty Pawz. Briefly explain the theory to Wanda and how it applies to her staff.
Using that theory, provide Wanda with 2–3 specific ways she can motivate her employees without money. Your suggestions should be specific and detailed enough that Wanda could implement your suggestions immediately
THEORIES YOU CAN CHOOSE FROM ARE AS FOLLOWS:
Maslow’s Hierarchy of Needs
Abraham Maslow is among the most prominent psychologists of the twentieth century, and the hierarchy of needs, accompanied by the pyramid representing how human needs are ranked (see Figure 1, below), is an idea familiar to most business students and managers. Maslow’s theory is based on a simple premise: Human beings have needs that are hierarchically ranked.
[1]
Some needs are basic to all human beings, and in their absence, nothing else matters. As we satisfy these basic needs, we start looking to satisfy higher-order needs. Once a lower-level need is satisfied, it no longer serves as a motivator.
The most basic of Maslow’s needs are physiological needs. Physiological needs refer to the need for air, food, and water. Imagine being very hungry. At that point, all your behavior will probably be directed at finding food. Once you eat, though, the search for food ceases and the promise of food no longer serves as a motivator. Once physiological needs are satisfied, people tend to become concerned about safety. Are they safe from danger, pain, or an uncertain future? One level up, social needs refer to the need to bond with other human beings, to be loved, and to form lasting attachments. In fact, having no attachments can negatively affect health and well-being.
[2]
The satisfaction of social needs makes esteem needs more salient. Esteem needs refe ...
Motivational Theories and Their Applications in Internet Retailer .docxmoirarandell
Motivational Theories and Their Applications in Internet Retailer Company
Motivational theories deal with the reasons behind the individuals' action in the course of their working activity, as well as with the tools that may be used by management while dealing with workforce. In this article, 2 motivational theories will be discussed: that by A. Maslow (the human needs hierarchy theory) and the one by C. P. Alderfer (an ERG theory).
The motivational theory presented by Maslow (1954/1987) is based on the hierarchy of needs idea, with some needs' categories taking precedence over the others due to their higher relevance to human beings. According to Maslow, 5 levels of human needs exist, with physiological (food, air, rest, sex), safety (security, freedom from threat), social (affection, love), esteem (recognition, status), and self-actualization (personal growth, self-fulfillment) needs constituting a model for their progressive growth. As soon as requirements of the lower level of needs are satisfied, humans begin feeling the necessity to satisfy needs connected with the next higher level (Maslow, 1954/1987). Therefore it is possible to influence human behavior by using the desire to satisfy the next level of needs.
Maslow’s theory of motivation may be criticized from the point of view of its methodological individualism (as only the behavior of disparate individuals, not the groups to which they belong, is analyzed), its lack of interest to processes of human sub-consciousness, and its unempirical character (assumptions of Maslow’s theory have never been tested in laboratory conditions). Nonetheless, it should be noted that Maslow’s focus on self-esteem as a factor of human motivation and subjective issues unique to each individual allows for ad hoc determination of motivation factors, which is indispensable in modern volatile business and work environment.
The second theory of human motivation that is worth mentioning here is the so-called ERG theory introduced by Alderfer (1969). According to Alderfer, 3 levels of human needs that influence behavior of an employee exist: 1. Existence needs; 2. Relatedness needs; and 3) Growth needs (hence ERG). The Existence needs' level encompasses factors covered by Maslow’s physiological and safety needs’ levels, as the needs for personal security, nourishment or sexual intercourse are included there. The needs for personal achievement, recognition within a given social group and/or close relationship with it form the second tier of Alderfer’s motivation level. Finally, the needs for personal growth, self-actualization and/or realization of individual potential are included in the Growth needs category.
The main strengths and weaknesses of Alderfer’s theory are rather similar to those of Maslow’s, except that Alderfer explicitly aimed for the coverage of behavior in large organizations (such as private corporations), rather than for definition of factors of individual motivation. Alderfer focused on th ...
A minimum of 150 words each question and References Response (#1 –.docxblondellchancy
A minimum of 150 words each question and References Response (#1 – 6) KEEP RESPONSE WITH ANSWER
Make sure the Responses includes the Following: (a) an understanding of the weekly content as supported by a scholarly resource, (b) the provision of a probing question. (c) stay on topic
1. I don't find the motivational theory argument to be contradicting when recognizing individual differences and when it comes to also paying attention to members of diverse groups. The reason being every individual has a skill set that they can bring to an organization. I have seen this in many of the different places I have worked over the years. There are individuals that can handle interacting with others (customers, coworkers), then there are individuals who are able to perform task around the workplace (speed, precision, quality). This not only has the individual stand out from the rest, but they also give coworkers the chance to experience and get better in that area too. Two theories that come to mind is Maslow's Hierarchy Theory (content) and Herzberg's Two-Factor Theory (process). Maslow's theory is what motivates people and breaks it into difference categories. “In the workplace these translate into things that make a job appealing. For example, most people want a safe working environment, to feel appreciated, recognition for hard work and a chance to move up the ladder of success” (Reference, 2019). This can cover apply to everyone in a diverse workplace. Then there is Herzberg’s theory which is based off someone’s behavior. This implies in understanding each individual motivation and what outcome it will have.
2. Though motivational theory promotes the idea of individual differences, we must also recognize these differences within diverse groups as well. Thus, a content theory such as the hierarchy of needs, by Abraham Maslow focuses on five specific elements that ultimately promote motivation within a person (Schermerhorn & Uhl-Bien, 2014). Additionally, this theory focuses on the basic of human needs and the underlying factors that cause motivation. In the same regard, applying this theory may work with some individuals, but not all. Further, some diverse workgroups may be more motivated by a process theory, such as equity theory, which was brought upon by J. Stacy Adams, which focuses on any form of perceived inequity, that ultimately spawns motivation (Schermerhorn & Uhl-Bien, 2014). It is with this theory that equity comparison among people, ultimately spawn motivation. This can be seen with those who feel as though they have been given less than others which creates negative inequity, and those who feel they received more than others, which is known as positive equity. When gaining knowledge as to how to navigate specific atmospheres within a workplace setting, it is essential to recognize the differences among a group of people, and what truly motivates them based upon their diversity. Thus, I do not believe that it is a contradiction to foc ...
new technology NEXTEP by sony and design by Hiromi Kiriki.
almost all the information closed in it. its new and logically technology, which makes our life easier and also faster.
For further information contact me on: zoya.mehdi5@gmail.com
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Knowledge engineering: from people to machines and back
Maslow, herzberg, mc clelland, ouchi, thamhain and wilemon and convey theories
1. Briefly summarize the work of Maslow, Herzberg, McClelland, Ouchi,
Thamhain and Wilemon and Convey. How do their theories related to
project management?
Maslow:
Maslow wanted to understand what motivates people. He believed that individuals
possess a set of motivation systems unrelated to rewards or unconscious desires.
Maslow (1943) stated that people are motivated to achieve certain needs. When one
need is fulfilled a person seeks to fulfill the next one, and so on.
The earliest and most widespread version of Maslow's (1943, 1954) hierarchy of
needs includes five motivational needs, often depicted as hierarchical levels within a
pyramid. This five stage model can be divided into basic (or deficiency) needs (e.g.
physiological, safety, love, and esteem) and growth needs (cognitive, aesthetics and
self-actualization).
One must satisfy lower level basic needs before progressing on to meet higher level
growth needs. Once these needs have been reasonably satisfied, one may be able to
reach the highest level called self-actualization.
Every person is capable and has the desire to move up the hierarchy toward a level of
self-actualization. Unfortunately, progress is often disrupted by failure to meet lower
level needs. Life experiences including divorce and loss of job may cause an individual
to fluctuate between levels of he hierarchy.
Maslow noted only one in a hundred people become fully self-actualized because our
society rewards motivation primarily based on esteem, love and other social needs.
The original hierarchy of needs five-stage model includes:
1. Biological and Physiological needs - air, food, drink, shelter, warmth, sex, sleep.
2. Safety needs - protection from elements, security, order, law, limits, stability.
3. Belongingness and Love needs - work group, family, affection, relationships.
2. 4. Esteem needs - self-esteem, achievement, mastery, independence, status,
dominance, prestige, managerial responsibility.
5. Self-Actualization needs - realizing personal potential, self-fulfillment, seeking
personal growth and peak experiences.
Herzberg:
Herzberg was the first to show that satisfaction and dissatisfaction at work nearly
always arose from different factors, and were not simply opposing reactions to the same
factors, as had always previously been (and still now by the unenlightened) believed.
In 1959 Herzberg wrote the following useful little phrase, which helps explain this
fundamental part of his theory, i.e., that the factors which motivate people at work are
different to and not simply the opposite of the factors which cause dissatisfaction:
"We can expand ... by stating that the job satisfiers deal with the factors involved in
doing the job, whereas the job dissatisfies deal with the factors which define the job
context."
The 2008 graph diagram is based on the total percentages of 'First-Level' factors arising
in Herzberg's 1959 research of high and low attitude events among 200 engineers and
accountants, encompassing short and long duration feelings.
3. While Herzberg's overall conclusions were clear and consistent, the statistics from
Herzberg's study can be interpreted in many different ways in their finer details,
because of the depth and layering of Herzberg's survey methodology and analysis.
For full details of the Herzberg study figures, and to fully appreciate the complexity and
subtlety of his findings, see Herzberg's book The Motivation to Work. In addition to
being really interesting and relevant to modern times, the book contains many tables of
statistics and analysis, structured differently and extensively according to the variables
that Herzberg considered to be important, for example, including the obvious main
perspectives:
high and low attitude (basically satisfaction and dissatisfaction, also defined as
motivators and hygienes or hygiene factors)
short and long term duration of feelings (of high/low attitude effect)
first and second level factors (i.e., main causal factors, and secondary factors
deriving from the main stimulus, identified by further probing during interviews)
the interrelationship of factors
These different perspectives obviously provided (and still provide) endless ways to
analyse and present the results, although as stated already the main conclusions
remain consistent.
Incidentally, the 2008 revised graph diagram replaces the previous Herzberg factors
diagram 2003 version, which I based on an interpretation of Herzberg's work by BACIE
(British Association for Industrial and Commercial Education), appearing in their
Handbook of Management Training Exercises published in 1978. BACIE referenced
Herzberg's book Work and the Nature of Man, Staples Press 1966, but the root
statistics and study are found in The Motivation to Work, 1959. I am unclear exactly how
BACIE arrived at their figures reflected in the 2003 diagram, and it remains on this
website mainly because it featured here for so long. If you use it please ensure you
explain the background suitably. I am sure there are very many graphical interpretations
of Herzberg's study results, which for the reasons explained will probably vary
somewhat in the detail, although probably not too much in overall impression.
The purpose of the diagram (either version) is to illustrate how Herzberg's research
showed that certain factors truly motivate ('motivators'), whereas others tended to lead
to dissatisfaction ('hygiene factors').
According to Herzberg, Man has two sets of needs; one as an animal to avoid pain, and
two as a human being to grow psychologically.
He illustrated this also through Biblical example: Adam after his expulsion from Eden
having the need for food, warmth, shelter, safety, etc., - the 'hygiene' needs; and
Abraham, capable and achieving great things through self-development - the
'motivational' needs.
Certain parallels can clearly be seen with Maslow.
4. Herzberg's ideas relate strongly to modern ethical management and social
responsibility, and very directly to the Psychological Contract. This is remarkable.
Herzberg's ideas were developed several decades before proper consideration and
description of these more recent and important organizational perspectives.
Many decades ago Herzberg, like Maslow, understood well and attempted to teach the
ethical management principles that many leaders today, typically in businesses and
organizations that lack humanity, still struggle to grasp. In this respect Herzberg's
concepts are just as relevant now as when he first suggested them, except that the
implications of responsibility, fairness, justice and compassion in business are now
global.
Although Herzberg is most noted for his famous 'hygiene' and motivational factors
theory, he was essentially concerned with people's well-being at work. Underpinning his
theories and academic teachings, he was basically attempting to bring more humanity
and caring into the workplace. He and others like him did not develop their theories to
be used as 'motivational tools' purely to improve organizational performance. They
sought instead primarily to explain how to manage people properly, for the good of all
people at work.
Herzberg's research proved that people will strive to achieve 'hygiene' needs because
they they are unhappy without them, but once satisfied the effect soon wear off -
satisfaction is temporary. Then as now, poorly managed organizations fail to understand
that people are not 'motivated' by addressing 'hygiene' needs. People are only truly
motivated by enabling them to reach for and satisfy the factors that Herzberg identified
as real motivators, such as achievement, advancement, development, etc., which
represent a far deeper level of meaning and fulfillment.
Examples of Herzberg's 'hygiene' needs (or maintenance factors) in the workplace are:
policy
relationship with supervisor
work conditions
salary
company car
status
security
relationship with subordinates
personal life
Herzberg's research identified that true motivators were other completely different
factors, notably:
5. achievement
recognition
work itself
responsibility
advancement
McClelland
American David Clarence McClelland (1917-98) achieved his doctorate in psychology at
Yale in 1941 and became professor at Wesleyan University. He then taught and
lectured, including a spell at Harvard from 1956, where with colleagues for twenty years
he studied particularly motivation and the achievement need. He began his McBer
consultancy in 1963, helping industry assess and train staff, and later taught at Boston
University, from 1987 until his death. McClelland is chiefly known for his work on
achievement motivation, but his research interests extended to personality and
consciousness. David McClelland pioneered workplace motivational thinking,
developing achievement-based motivational theory and models, and promoted
improvements in employee assessment methods, advocating competency-based
assessments and tests, arguing them to be better than traditional IQ and personality-
based tests. His ideas have since been widely adopted in many organisations, and
relate closely to the theory ofFrederick Herzberg.
David McClelland is most noted for describing three types of motivational need, which
he identified in his 1961 book, The Achieving Society:
achievement motivation (n-ach)
authority/power motivation (n-pow)
affiliation motivation (n-affil)
davidmcclelland's needs-based motivational model
These needs are found to varying degrees in all workers and managers, and this mix of
motivational needs characterizes a person's or manager's style and behaviour, both in
terms of being motivated, and in the management and motivation others.
The need for achievement (n-ach)
The n-ach person is 'achievement motivated' and therefore seeks achievement,
attainment of realistic but challenging goals, and advancement in the job. There is a
strong need for feedback as to achievement and progress, and a need for a sense of
accomplishment.
6. The need for authority and power (n-pow)
The n-pow person is 'authority motivated'. This driver produces a need to be influential,
effective and to make an impact. There is a strong need to lead and for their ideas to
prevail. There is also motivation and need towards increasing personal status and
prestige.
The need for affiliation (n-affil)
The n-affil person is 'affiliation motivated', and has a need for friendly relationships and
is motivated towards interaction with other people. The affiliation driver produces
motivation and need to be liked and held in popular regard. These people are team
players.
McClelland suggested other characteristics and attitudes of achievement-motivated
people:
Achievement is more important than material or financial reward.
Achieving the aim or task gives greater personal satisfaction than receiving praise or
recognition.
Financial reward is regarded as a measurement of success, not an end in itself.
Security is not prime motivator, nor is status.
Feedback is essential, because it enables measurement of success, not for reasons
of praise or recognition (the implication here is that feedback must be reliable,
quantifiable and factual).
Achievement-motivated people constantly seek improvements and ways of doing
things better.
Achievement-motivated people will logically favor jobs and responsibilities that
naturally satisfy their needs, i.e. offer flexibility and opportunity to set and achieve
goals, e.g., sales and business management, and entrepreneurial roles.
McClelland firmly believed that achievement-motivated people are generally the ones
who make things happen and get results, and that this extends to getting results
through the organization of other people and resources, although as stated earlier, they
often demand too much of their staff because they priorities achieving the goal above
the many varied interests and needs of their people.
Ouchi:
Theory Z was first identified as a unique management approach by William Ouchi.
Ouchi contrasted American types of organizations (Type A) that were rooted in the
United States' tradition of individualism with Japanese organizations (Type J) that drew
upon the Japanese heritage of collectivism. He argued that an emerging management
philosophy, which came to be called Theory Z, would allow organizations to enjoy many
7. of the advantages of both systems. Ouchi presented his ideas fully in the 1981 book,
Theory Z: How American Companies Can Meet the Japanese Challenge. This book
was among the best-selling management books of the 1980s.
Professor Ouchi advocated a modified American approach to management that would
capitalize on the best characteristics of Japanese organizations while retaining aspects
of management that are deeply rooted in U.S. traditions of individualism. Ouchi cited
several companies as examples of Type Z organizations and proposed that a Theory Z
management approach could lead to greater employee job satisfaction, lower rates of
absenteeism and turnover, higher quality products, and better overall financial
performance for U.S. firms adapting Theory Z management practices. The next section
discusses Ouchi's suggestions for forging Theory Z within traditional American
organizations.
The primary features of Theory Z are summarized in the paragraphs that follow.
Long-Term Employment
Traditional U.S. organizations are plagued with short-term commitments by employees,
but employers using more traditional management perspective may inadvertently
encourage this by treating employees simply as replaceable cogs in the profit-making
machinery. In the United States, employment at will, which essentially means the
employer or the employee can terminate the employment relationship at any time, has
been among the dominant forms of employment relationships. Conversely, Type J
organizations generally make life-long commitments to their employees and expect
loyalty in return, but Type J organizations set the conditions to encourage this. This
promotes stability in the organization and job security among employees.
Consensual Decision Making
The Type Z organization emphasizes communication, collaboration, and consensus in
decision making. This marks a contrast from the traditional Type A organization that
emphasizes individual decision-making.
Individual Responsibility
Type A organizations emphasize individual accountability and performance appraisal.
Traditionally, performance measures in Type J companies have been oriented to the
group. Thus, Type Z organizations retain the emphasis on individual contributions that
are characteristic of most American firms by recognizing individual achievements, albeit
within the context of the wider group.
Slow Evaluation and Promotion
The Type A organization has generally been characterized by short-term evaluations of
performance and rapid promotion of high achievers. The Type J organization,
conversely, adopts the Japanese model of slow evaluation and promotion.
8. Informal Controlwith Formalized Measures
The Type Z organization relies on informal methods of control, but does measure
performance through formal mechanisms. This is an attempt to combine elements of
both the Type A and Type J organizations.
Moderately Specialized Career Path
Type A organizations have generally had quite specialized career paths, with
employees avoiding jumps from functional area to another. Conversely, the Type J
organization has generally had quite non-specialized career paths. The Type Z
organization adopts a middle-of-the-road posture, with career paths that are less
specialized than the traditional U.S. model but more specialized than the traditional
Japanese model.
Holistic Concern
The Type Z organization is characterized by concern for employees that goes beyond
the workplace. This philosophy is more consistent with the Japanese model than the
U.S. model.
Evaluation of Theory Z
Research into whether Theory Z organizations outperform others has yielded mixed
results. Some studies suggest that Type Z organizations achieve benefits both in terms
of employee satisfaction, motivation, and commitment as well as in terms of financial
performance. Other studies conclude that Type Z organizations do not outperform other
organizations.
Thamhain and Wilemon:
Thamhain and Wilemon’s Ways to
Have Influence on Projects
1. Authority: The legitimate hierarchical right to issue orders.
2. Assignment: The project manager's perceived ability to influence a worker's later
work assignments.
3. Budget: The project manager's perceived ability to authorize others' use of
discretionary funds.
4. Promotion: The ability to improve a worker's position.
5. Money: The ability to increase a worker's pay and benefits.
6.Penalty: The project manager's ability to cause punishment.
9. 7. Work challenge: The ability to assign work that capitalizes on a worker's enjoyment of
doing a particular task.
8. Expertise: The project manager's perceived special knowledge that others deem
important.
9. Friendship: The ability to establish friendly personal relationships between the project
manager and others.
Convey:
Improving Effectiveness:
Covey’s Seven Habits
• Project managers can apply Covey’s seven habits to improve effectiveness on
projects.
• Be proactive.
• Begin with the end in mind.
• Put first things first.
• Think win/win.
• Seek first to understand, then to be understood.
• Synergize.
• Sharpen the saw.
Theories related to project management:
Maslow's, Herzberg, McClelland, Ouchi, Thamhain and Wilemon and Convey theories
related to the project managmetn. Maslow's hierarchy of needs is of great importance in
the HR/People Issues aspect of Project Management.
Statistically, money for employees is not the best motivator, instead, it's the interesting
tasks that they work on, and of course respect. This concept is very important for
Project Managers to understand for employee motivation.