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Systems Approach and system analysis
 
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Subject:Geography Paper: Geographical thought
Views: 1374 Vidya-mitra
System Analysis & Design in Hindi: System Elements & Characteristics under E-Learning Program
 
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It covers in detail the meaning of System, its Elements and its Characteristics. Lecture by: Prof. Sunita Arora, Head of Department of Computer Science & Applications.
Systems Analysis & Design - Ch 2 - Development Methodologies
 
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This video explains various types of systems development methodologies, such as Waterfall, RAD, and Agile, as well as how to pick which of the methodologies to use for your project. The slides in this video correspond to Chapter 2 of "Systems Analysis & Design", 6th ed, by Dennis, Wixom, and Roth.
Views: 8736 Jordan Barlow
5 Relationships in System Analysis: Perspectives in Human Geography (Dr. Manishika)
 
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There are various perspectives in human geography like welfare approach, radical approach, humanistic approach, behavioral approach etc. Dr. Manishika Jain in this lecture explains the system analysis in human geography focusing on the work of Chorley. The types of inter-relationships and types of systems (open, closed, morphological, cascading, process-response, isolated, control system) are explained. IAS Mains Geography optional postal course visit - http://www.examrace.com/IAS/IAS-FlexiPrep-Program/Postal-Courses/Examrace-IAS-Geography-Series.htm For Maps and locations books click here - http://www.examrace.com/IAS/IAS-FlexiPrep-Program/Postal-Courses/Examrace-IAS-Geography-Maps-Series.htm CBSE NET Geography optional postal course visit - http://www.examrace.com/CBSE-UGC-NET/CBSE-UGC-NET-FlexiPrep-Program/Postal-Courses/Examrace-CBSE-UGC-NET-Geography-Series.htm Lectures organised in topics and subtopics: https://www.doorsteptutor.com/Exams/IAS/Mains/Optional/Geography/ System Analysis @0:14 Characteristics and Aspects @3:34 Structure of System Analysis @4:22 Function @6:15 Development @6:23 Types of Inter-Relationships @10:01 Types of System @13:59 #Analysis #Isolated #Control #Relationships #Function #Structure #Function #Development #Manishika #Examrace
Views: 15516 Examrace
SDLC System Analysis & Design: System Development Life Cycle in Hindi under E-Learning Program
 
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It covers in detail all the stages of System Development Life Cycle. Lecture by Prof. Sunita Arora, Head of Department of Computer Science & Applications.
Systems series: Why use a systems approach?
 
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The first in a four-part series with systems thinking experts Professor Mike Kelly (University of Cambridge, UK), Professor Diane Finegood (Simon Fraser University, Canada), and Dr Therese Riley (The Australian Prevention Partnership Centre, Melbourne).
Systems Approach I:  Problem Identification
 
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Identifying the problem is frequently harder than solving the problem. Don't accept the problem as someone gives it to you. Techniques for embracing this mentality -- that problem identification is a key part of a systems approach - are outlined in this video.
Views: 2517 Reid Bailey
Systems Analysis & Design - Ch 14 - Characteristics of the OO approach
 
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This video gives a high level overview of the OO approach. The video corresponds to Chapter 14 of "Systems Analysis & Design", 6th Ed. by Dennis, Wixom, & Roth.
Views: 161 Jordan Barlow
What is SYSTEMS THEORY? What does SYSTEMS THEORY mean? SYSTEMS THEORY meaning & explanation
 
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The Audiopedia Android application, INSTALL NOW - https://play.google.com/store/apps/details?id=com.wTheAudiopedia_8069473 What is SYSTEMS THEORY? What does SYSTEMS THEORY mean? SYSTEMS THEORY meaning - SYSTEMS THEORY definition - SYSTEMS THEORY explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. Systems theory or systems science is the interdisciplinary study of systems in general, with the goal of discovering patterns and elucidating principles that can be discerned from and applied to all types of systems at all nesting levels in all fields of research. It can reasonably be considered a specialization of systems thinking or as the goal output of systems science and systems engineering, with an emphasis on generality useful across a broad range of systems (versus the particular models of individual fields). A system may be defined as bounded set of interrelated or interacting elements. This definition accommodates passive structures (e.g. a necklace, or the Dewey Decimal System). However, most system theorists focus on activity systems in which structures/components interact in behaviours/processes. And many focus on social activity systems in particular. An early focus of system theory was systems that maintain themselves in consistent or viable state through feedback. These self-regulating systems are found in nature, including the physiological systems of our body, in local and global ecosystems, and in climate and also in human learning processes (from the individual on to international organizations like the UN). The term "general system theory" originates from Bertalanffy's general system theory (GST). His ideas were picked by others including Kenneth E. Boulding, William Ross Ashby and Anatol Rapoport working in mathematics, psychology, biology, game theory and social network analysis. Sociological systems thinking started earlier, in the 19th century. In: Bertrand Badie et al. (eds.), International Encyclopedia of Political Science. Sage New York, Stichweh states: "... Since its beginnings the social sciences were an important part of the establishment of systems theory... the two most influential suggestions were the comprehensive sociological versions of systems theory which were proposed by Talcott Parsons since the 1950s and by Niklas Luhmann since the 1970s." References include the action theory of Talcott Parsons and the social systems theory of Niklas Luhmann.
Views: 33876 The Audiopedia
Introduction To Systems Theory
 
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Sign Up For Newsletter Here: http://www.deephealingspace.com/newsletter-signup/ Link to Larry's Website - http://www.drlwilson.com/ Basics of Nutritional Balancing Science - http://www.drlwilson.com/articles/NUT.%20BAL%20INTRO.htm Luke Pryor has a degree in Nutritional Balancing Science, as well as Psychology. Nutritional balancing is not a substitute for regular medical care. It is not a means of diagnosis, treatment, prescription or cure for any disease or condition, mental or physical. Instead, it is a means of reducing stress and balancing, strengthening and restoring body chemistry. When this is done, many health conditions improve by themselves.
Views: 95646 Deep Healing Space
Systems Analysis & Design - Ch 3 - Requirement Gathering Techniques
 
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This video explains the differences, benefits, and drawbacks of 5 different techniques for gathering requirements during the Analysis phase of an IT system development project. The slides in this video correspond to Chapter 3 of "Systems Analysis & Design", 6th ed, by Dennis, Wixom, and Roth.
Views: 6053 Jordan Barlow
System theory
 
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An overview of Easton's system theory in political science.
Views: 27681 Professor Hellstrom
Systems & Systems Engineering—Systems Approach
 
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A series of videos about systems and systems engineering—"the art or science of creating systems," where a system is "a complex whole, an organized body of material or immaterial things…" Folks often say that they “have taken a systems approach” - but what does that mean, what might be the benefits of taking such an approach, and what does it mean if you do not?
Views: 1242 Derek Hitchins
Instructional Design Part 1 - A Systems Approach
 
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This video is Part 1 of a series on the Instructional Design and Development process focusing on the Dick & Carey Model from the textbook The Systematic Design of Instruction. This part is an overview of the model, as well as, details for Writing Goals and Conducting an Audience Analysis. Other parts of the series provide more detail exploration of the various parts of the model. The series author was a student of Dr. Walter Dick, Dr. Robert Gagne, and a friend of Dr. John Keller, who are referenced in the video. Table of Contents: 00:03 - 00:06 - Introduction 00:30 - The ID Profession 01:37 - Identify Goals 02:45 - Writing Goal Statements 04:58 - Analyze Content 05:34 - Gagne’s Learning Outcomes 06:35 - Analyze Audience 07:55 - Write Objectives 08:46 - Develop Evaluation 10:45 - Develop Strategy 12:00 - Develop Materials 12:26 - Formative Evaluation 13:44 - Revise 14:01 - Summative Evaluation 14:20 - References
Views: 5914 Catherine Fulford
What is ENVIRONMENTAL SYSTEMS ANALYSIS? What does ENVIRONMENTAL SYSTEMS ANALYSIS mean?
 
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What is ENVIRONMENTAL SYSTEMS ANALYSIS? What does ENVIRONMENTAL SYSTEMS ANALYSIS mean? ENVIRONMENTAL SYSTEMS ANALYSIS meaning - ENVIRONMENTAL SYSTEMS ANALYSIS definition - ENVIRONMENTAL SYSTEMS ANALYSIS explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. Environmental systems analysis (ESA) is a systematic and systems based approach for describing human actions impacting on the natural environment to support decisions and actions aimed at perceived current or future environmental problems. Impacts of different types of objects are studied that ranges from projects, programs and policies, to organizations, and products. Environmental systems analysis encompasses a family of environmental assessment tools and methods, including life cycle assessment (LCA), material flow analysis (MFA) and substance flow analysis (SFA), and environmental impact assessment (EIA), among others. ESA studies aims at describing the environmental repercussions of defined human activities. These activities are mostly effective through use of different technologies altering material and energy flows, or (in)directly changing ecosystems (e.g. through changed land-use, agricultural practices, logging etc.), leading to undesired environmental impacts in a, more or less, specifically defined geographical area, and time, ranging from local to global. The basis for the analytical procedures used in ESA studies is the perception of flows of matter and energy associated to causal chains linking human activities to the environmental changes of concern. Some methods are focusing different parts or aspects of the energy/matter flows or the causal chains, where flow models like MFA or LCA deals with the more or less human controlled societal flows while, e.g. ecological risk assessment (ERA) is related to disentangling environmental causal chains. Environmental systems analysis studies has been suggested to be divided between "full" and "attributional" approaches. The full mode covers identified material and energy flows and associated processes leading to environmental impacts. The attributional approach, on the other hand, is based on an analysis of the processes needed to fulfil a certain purpose such as the function that a product delivers. The combination of methods (e.g. LCA and environmental risk assessment) has also been of interest Methods can be grouped into procedural and analytical approaches. The procedural ones (e.g. EIA or strategic environmental assessment, SEA) focus on the procedure around the analysis, while the analytical ones (e.g. LCA, MFA) put the main focus on technical aspects of the analysis, and can be used as parts of the procedural approaches. Regarding the impacts studied, the environmental issues cover both effecs of natural resource use and other environmental impacts, e.g. due to emissions of chemicals, or other agents. In addition, environmental systems analysis studies can cover or be based on economic accounts (life cycle costing, cost-benefit analysis, input-output analysis, systems for economic and environmental accounts), or consider social aspects. The objects of study are distinguished into five categories.
Views: 1667 The Audiopedia
Systems Analysis & Design - Investigating System Requirements (Part 3)
 
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In this presentation, I will discuss exactly what requirements are, and why it is important to accurately capture them. We will look at specific techniques to gathering requirements, and then discuss some modeling techniques for demonstrating our understanding of the requirements (which will be covered in more detail later).
Views: 18732 Brian Green
Sdlc system development life cycle
 
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Sdlc system development life cycle
Views: 92107 Ravi Shukla
David Easton System Theory In Hindi #Live Stream 2 David Easton Political System Theory in Hindi
 
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David Easton System Theory In Hindi #Live Stream 2 David Easton Political System Theory in Hindi ---------------------------------------------------------------------------------------------------------- David Easton (June 24, 1917 – July 19, 2014) was a Canadian-born American political scientist. Easton, who was born in Toronto, Ontario, came to the United States in 1943. From 1947-1997, he served as a professor of political science at the University of Chicago. At the forefront of both the behavioralist and post-behavioralist revolutions in the discipline of political science during the 1950s and 1970s, Easton provided the discipline's most widely used definition of politics as the authoritative allocation of values for the society. He is renowned for his application of systems theory to the study of political science. Policy analysts have utilized his five-fold scheme for studying the policy-making process: input, conversion, output, feedback and environment. Gunnell argues that since the 1950s the concept of "system" was the most important theoretical concept used by American political scientists. The idea appeared in sociology and other social sciences but it was Easton who specified how it could be best applied to behavioral research on politics.[1] During his career he served as a key gatekeeper, as consultant to many prominent organizations and funding agencies, and author of numerous influential scholarly publications. He served on many boards and committees and was president of the American Political Science Association.---------Source- Wikkipedia
Views: 6878 Learn With Luciffer
Choosing the Appropriate Development Approach: Traditional
 
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The traditional approach to creating a new system revolves around the use of the system development life cycle (SDLC). The System Development Life Cycle (SDLC) consists of the following stages, which are completed in a specific order: Understanding the Problem – Investigating the requirements and issues of an existing system as the foundations of developing a new system. Planning – Outlining the requirements of a potential new system, generating multiple ideas and assessing their feasibility. Selecting the best solution for development. Designing – Modelling the system through Diagrams and Developing the Information System. Implementation – How the existing system will be converted to the new system. How participants will be trained. Testing, Evaluation and Maintaining – Ensuring the new system works and meets the initial requirements established at the Planning stage.
System Engineering Brief: Managing Complexity with a Systems Driven Approach
 
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This Systems Engineering brief provides you with a quick overview of how you can meet system requirements, mitigate risk and achieve performance targets by leveraging a “closed-loop” model-based systems-driven approach to product development. To learn more about Systems Engineering, check out our blog posts in this topic - http://community.plm.automation.siemens.com/t5/Teamcenter-Blog/bg-p/Teamcenter-Blog/label-name/systems%20engineering and visit our Systems Engineering page: http://www.plm.automation.siemens.com/en_us/products/teamcenter/systems-engineering-software/index.shtml
Views: 12134 Siemens PLM
Systems Analysis - State Space Representation of Circuits
 
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Harish Ravichandar, a PhD student at UConn, shows two examples of using the state space representation to model circuit systems. Still don't get it? Have questions relating to this topic or others? Suggestions for other problems you'd like to see us do? Post in the comments below or email us at "[email protected]"
Views: 38125 UConn HKN
Immanuel Wallerstein's World Systems Analysis
 
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Immanuel Wallerstein took Marx's ideas about exploitation and applied them to his contemporary views of society. His World Systems Theory explains globalization and the market economy as exploitative tools which keep some countries in power over others.
Views: 93158 Debra Marshall
Soft Systems Methodology
 
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A video, briefly explaining the Soft Systems Methodology.-- Created using PowToon -- Free sign up at http://www.powtoon.com/youtube/ -- Create animated videos and animated presentations for free. PowToon is a free tool that allows you to develop cool animated clips and animated presentations for your website, office meeting, sales pitch, nonprofit fundraiser, product launch, video resume, or anything else you could use an animated explainer video. PowToon's animation templates help you create animated presentations and animated explainer videos from scratch. Anyone can produce awesome animations quickly with PowToon, without the cost or hassle other professional animation services require.
Views: 13866 Mike
What is SOFT SYSTEMS METHODOLOGY? What does SOFT SYSTEMS METHODOLOGY mean?
 
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What is SOFT SYSTEMS METHODOLOGY? What does SOFT SYSTEMS METHODOLOGY mean? SOFT SYSTEMS METHODOLOGY meaning - SOFT SYSTEMS METHODOLOGY definition - SOFT SYSTEMS METHODOLOGY explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. Soft systems methodology (SSM) is an approach to organizational process modeling (business process modeling) and it can be used both for general problem solving and in the management of change. It was developed in England by academics at the University of Lancaster Systems Department through a ten year action research program. The methodology was developed from earlier systems engineering approaches, primarily by Peter Checkland and colleagues such as Brian Wilson. The primary use of SSM is in the analysis of complex situations where there are divergent views about the definition of the problem. These situations are "soft problems" such as: How to improve health services delivery? How to manage disaster planning? When should mentally disordered offenders be diverted from custody? What to do about homelessness amongst young people? In such situations even the actual problem to be addressed may not be easy to agree upon. To intervene in such situations the soft systems approach uses the notion of a "system" as an interrogative device that will enable debate amongst concerned parties. In its 'classic' form the methodology consists of seven steps, with initial appreciation of the problem situation leading to the modelling of several human activity systems that might be thought relevant to the problem situation. By discussions and exploration of these, the decision makers will arrive at accommodations (or, exceptionally, at consensus) over what kind of changes may be systemically desirable and feasible in the situation. Later explanations of the ideas give a more sophisticated view of this systemic method, and give more attention to locating the methodology in respect to its philosophical underpinnings. It is the earlier classical view which is most widely used in practice. There are several hundred documented examples of the successful use of SSM in many different fields, ranging from ecology, to business and military logistics. It has been adopted by many organizations and incorporated into other approaches: in the 1990s for example it was the recommended planning tool for the UK government's SSADM system development methodology. The general applicability of the approach has led to some criticisms that it is functionalist, non-emancipatory or supports the status quo and existing power structures; this is a claim that users would deny, arguing that the methodology itself can be none of these, it is the user of the methodology that may choose to employ it in such a way. The methodology has been described in several books and many academic articles. SSM remains the most widely used and practical application of systems thinking, and other systems approaches such as critical systems thinking have incorporated many of its ideas. 7-stage representation of SSM: 1. Enter situation considered problematical 2. Express the problem situation 3. Formulate root definitions of relevant systems of purposeful activity 4. Build conceptual models of the systems named in the root definitions 5. Comparing models with real world situations 6. Define possible changes which are both possible and feasible 7. Take action to improve the problem situation
Views: 3497 The Audiopedia
UML Use Case Diagram Tutorial
 
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Learn how to make Use Case Diagrams in this tutorial. Both beginners and intermediate UML diagrammers will find all the necessary training and examples on systems, actors, use cases, and include and extend relationships. UML Use Case Diagrams show a system or application; then they show the people, organizations, or other systems that interact with it; and finally, they show a basic flow of what the system or application does. This tutorial explains the four main characteristics of Use Case Diagrams: systems, actors, use cases, and relationships. A system is whatever you’re developing. It could be a website, a software component, a business process, an app, or any number of other things. You represent a system with a rectangle. The next aspect of Use Case Diagrams are actors. An actor is going to be someone or something that uses our system to achieve a goal, and they're represented by a stick figure. Use Cases are elements that really start to describe what the system does. They're depicted with an oval shape and they represent an action that accomplishes some sort of task within the system. The final element in Use Case Diagrams are relationships, which show how actors and use cases interact with each other. There are different types of relationships (like association, include, extend, and generalization) that are represented by varying types of lines and arrows. —— Learn more and sign up: http://www.lucidchart.com Follow us: Facebook: https://www.facebook.com/lucidchart Twitter: https://twitter.com/lucidchart Instagram: https://www.instagram.com/lucidchart LinkedIn: https://www.linkedin.com/company/lucidsoftware
Views: 368234 Lucidchart
Decision Tree Analysis IN HINDI With  Solved Practical by JOLLY Coaching
 
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This video is about DECISION TREE ANALYSIS which will help you to understand the basic concept of decision tree analysis. In this video i have solved one practical question which will help you to get the process of solving any numerical question and example. After watching you will also get to know that how to construct the decision tree. I hope this will help you. Thanks JOLLY Coaching how to solve decision tree problem, Decision tree analysis, How to solve decision tree analysis, Practical solved questios on decision tree analysis. decision threoy decision tree analysis
Views: 70381 JOLLY Coaching
System Analysis & Design: Types of Systems in Hindi under E-Learning Program
 
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It covers in detail the various types of Systems and Computer based Systems. Lecture by: Prof. Sunita Arora, Head of Department of Computer Science & Applications
What is "Systems Engineering" ? | Elementary collection
 
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More information at: http://www.3ds.com/products-services/catia/capabilities/systems-engineering/ Discover CATIA on LinkedIn : https://www.linkedin.com/showcase/catia/ Typically a topic for engineers and geeks, right? We wanted to make this actually a pretty cool and important topic accessible for everyone. After all, systems engineering is key in sectors like transportation, energy, automotive and aerospace. So boost your knowledge and check this out!
Views: 88743 3dsCATIA
What is BEHAVIORAL SYSTEMS ANALYSIS? What does BEHAVIORAL SYSTEMS ANALYSIS mean?
 
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What is BEHAVIORAL SYSTEMS ANALYSIS? What does BEHAVIORAL SYSTEMS ANALYSIS mean? BEHAVIORAL SYSTEMS ANALYSIS meaning - BEHAVIORAL SYSTEMS ANALYSIS definition - BEHAVIORAL SYSTEMS ANALYSIS explanation. SUBSCRIBE to our Google Earth flights channel - https://www.youtube.com/channel/UC6UuCPh7GrXznZi0Hz2YQnQ Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. Behavioral systems analysis (BSA), or performance systems analysis, applies behavior analysis and systems analysis to human performance in organizations. BSA is directly related to performance management and organizational behavior management. Behavioral systems analysis is an approach to organizational design and management. It is based on the premise that organizations are complex systems. As such, changes in one aspect of performance in an organization necessarily affects performance in another parts of an organization. A primary goal of BSA is to create a balanced applications in which areas of poor performance are improved, areas of high performance are maintained, and employee performance outcomes are directed towards organizational goals. This is done through the careful use of behavioral and systems theories, and the application of research based principles of behavior, such as reinforcement, punishment, stimulus control, discrimination and generalization. It began in the late 50s through the 60s by combining behavior analysis and general systems theory to better understand human and organizational performance.
Views: 46 The Audiopedia
System Analysis And Design
 
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Views: 111745 iimts fze
What is Agile?
 
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This short cartoon answers the question "What Is Agile?" and will give you the background to understand the Agile principles and values and how they can help you and your team work together more efficiently. If you'd like a free book on this topic, please see below... https://mailchi.mp/326ba47ba2e8/agile-list I've published a book called "Starting Agile" that is designed to help you start your team's Agile journey outright. You can buy a copy from Amazon, but I'm giving free copies away to my subscribers from YouTube. You can signup for a copy at the link above. If you'd like to connect with me on LinkedIn you can find me at the link below. Just send me a message saying hello and that you found me from one of my videos: https://www.linkedin.com/in/markshead
Views: 929597 Mark Shead
Systems Analysis and Design - Software Development Life Cycle (Part 11)
 
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After a few gruelling units, we begin to slow down a little... in this unit we rewind a little, and discuss approaches to systems development. We already learned both structured and object oriented techniques (although we focused on object oriented), we compare these and other methods, and how they can be carried out in an over system design. Objectives: Compare the underlying assumptions and uses of a predictive and an adaptive system development life cycle (SDLC) Describe the key activities and tasks of information system support Explain what comprises a system development methodology—the SDLC as well as models, tools, and techniques Describe the two overall approaches used for software construction and modeling: the structured approach and the object-oriented approach Describe the key features of Agile development
Views: 7695 Brian Green
What is SYSTEM MODEL? What does SYSTEM MODEL mean? SYSTEM MODEL meaning & explanation
 
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What is SYSTEM MODEL? What does SYSTEM MODEL mean? SYSTEM MODEL meaning - SYSTEM MODEL definition - SYSTEM MODEL explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. SUBSCRIBE to our Google Earth flights channel - https://www.youtube.com/channel/UC6UuCPh7GrXznZi0Hz2YQnQ A system model is the conceptual model as a result of system modeling that describes and represents a system. A system comprises multiple views such as planning, requirement (analysis), design, implementation, deployment, structure, behavior, input data, and output data views. A system model is required to describe and represent all these multiple views. The system model describes and represents the multiple views possibly using two different approaches. The first one is the non-architectural approach and the second one is the architectural approach. The non-architectural approach respectively picks a model for each view. For example, Structured Systems Analysis and Design Method (SSADM), picking the Structure Chart (SC) for structure description and the Data Flow Diagram (DFD) for behavior description, is categorized into the non-architectural approach. The architectural approach, instead of picking many heterogeneous and unrelated models, will use only one single coalescence model. For example, System architecture, using the Architecture Description Language (ADL) for both structure and behavior descriptions, is categorized into the architectural approach.
Views: 1835 The Audiopedia
An introduction to market systems development
 
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This short, jargon-free video explains what the market systems approach is all about: how it differs from conventional aid, and how it can be used to help create widespread and lasting improvements in incomes, access to jobs, products and services for millions of people living in poverty. The video uses a practical example to illustrate the concepts, and is designed to be used as a training tool. For more information see https://beamexchange.org/market-systems/
Views: 9347 BEAM Exchange
Lecture - 45 State-Variable Methods (1)
 
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Lecture Series on Networks and Systems by Prof.V.G.K.Murti, Department of Electrical Engineering, IIT Madras. For More details on NPTEL visit http://nptel.iitm.ac.in
Views: 94463 nptelhrd
Soft system methodology- Theoretical analysis. Team Cipher
 
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Theoretical analysis of the soft system methodology presented by team Cipher Disclaimer: Introduction to SSM in the words of Dr John Mackness
Views: 13984 Unarine Nkhumeleni
What is Agile Development (Part 1): What is Agile Development?
 
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“What is agile development?” It’s always been surprisingly hard to get a simple answer to this question. There are esoteric and convoluted descriptions of agile all over the web, complete with concentric circles meant to sum it all up into a simple concept, and yet that simple answer eludes us. To be fair, agile development methodology isn’t a simple thing. Sourceseek is a free service that handpicks software developers for your exact project needs. Get started here: https://www.sourceseek.com/get-started/ We’ll start with wikipedia’s agile methodology definition: From Wikipedia: Agile software development is a group of software development methods based on iterative and incremental development, where requirements and solutions evolve through collaboration between self-organizing, cross-functional teams. It promotes adaptive planning, evolutionary development and delivery, a time-boxed iterative approach, and encourages rapid and flexible response to change. It is a conceptual framework that promotes foreseen interactions throughout the development cycle. The first sentence starts by saying that agile development is a software development methodology. A software development methodology is a set of practices and procedures that help a team get organized and build software. It’s not the software itself, it’s the rule-book for organizing the team. That first sentence goes on to describe an iterative and incremental development approach. This is a key concept, and if you only take away one thing about agile this is the one to take away. In agile, we do iterations (circles) where we plan, execute, then review the results so that we can refine the plan and start all over again. We love change, and we want as many iterations and feedback loops as possible during the project. At the end of that first sentence, wikipedia describes collaboration: This really just means that we emphasize partnership and collaboration, with each member of the team serving a specific role but everyone expected to be flexible and to work together. In agile, we love teamwork. The second sentence brings in the concepts of adaptive planning, evolutionary development and delivery, a time-boxed iterative approach, and rapid and flexible response to change. In this part of the definition, we see how it all comes together! I interpret this sentence like this: ● We are adaptive. We don’t plan it all at the beginning and then stop planning. We do iterations and we are adjusting the plan all the time. This is why agile is so good for product development, we change and improve as we learn. ● We love evolutionary development. This is essentially the same thing, we learn as we go and we adjust, refine, improve... ● Time-boxing. This basically means that we manage our project using set blocks of time, like days or weeks, and we try to get as much done in those time-boxes as possible. This is the reverse of managing features. We consider what features we can build next week rather than looking at a list of features and asking how long it will take to build them. ● Rapid and flexible response to change: this is critical, and along with ‘iterations’ is the core answer to the question ‘what is agile development?’. We move fast, we are flexible, and we are truly ‘agile’! This is our mantra - fast and flexible - say it again and again!! What is agile development? ● Agile is a way of managing software projects. ● Agile is iterative, and goes in repeated cycles instead of in a long list of steps.. ● Agile is super collaborative and team-oriented. ● Agile is adaptive, constantly changing and refining plans, and moves fast! In almost every project, the client has a harder time expressing what they want at the beginning, and it gets gradually clearer towards the end. The can be a frustrating experience as mid-project changes are pretty disruptive. Let’s try it in agile. 1) Client hires developers by the hour, day, or week. 2) Client describes what they want to the developers 3) Developers start making designs and programming the theme based on what they client thinks they want. 4) Developers show their progress to the client constantly, even every day, to make sure they are on track. 5) The client makes frequent changes and tweaks, always refining the plan and improving the result. The developer also has input and suggestions. 6) The team keeps going until the project is done.. It all sounds very good, and it can be, but the reality is that the agile development methodology requires a solid team of smart people who know what they are doing or it can be a train wreck. It also requires that the entire team (client included) be committed to an honest, forthcoming approach that emphasizes success for the client. SourceSeek is free for clients; we find you the best teams and the perfect match. It's that simple. SUBSCRIBE NOW FOR MORE OUTSOURCING VIDEO TIPS AND NEWS! https://www.youtube.com/subscription_...
Views: 266184 SourceSeek
World-Systems Theory, Dependency Theory and Global Inequality
 
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In this video, I look at some of the causes of global economic inequality. Does World-Systems Theory and Dependency Theory offer answers, or are more nuanced explanations offered in works like The Bottom Billion and Why Nations Fail? Support me on Patreon and pledge as little as $1 per video: http://patreon.com/user?u=3517018 Facebook: http://fb.me/thethenandnow Instagram: https://www.instagram.com/thethenandnow/ Twitter: https://twitter.com/lewlewwaller
Views: 59085 Then & Now
Waterfall Model SDLC | Online Software Testing Course
 
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Get Full Course: http://www.engineeringmentor.com/LearnSoftwareTesting Waterfall Model SDLC | Online Software Testing Course Learn about the Waterfall Model. https://www.youtube.com/watch?v=z-ztIeBg6Sk
Views: 114365 Skill Gurukul
Object Oriented vs Structured Software Development
 
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This video, a presentation I gave for a development school class, details the differences between object oriented software development methodologies and the traditional structured design methodology. Visit my website, Coconut Daily, http://www.coconutdaily.com/content/object-oriented-vs-structured-software-development, for more technology and software related news, tips, articles and guides.
Views: 15123 Robotic Ponies
World-Systems Theory
 
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World-Systems Theory explained for students etc. Made during student years.
Views: 73771 BaseOfLiterature
What are SOCIOTECHNICAL SYSTEMS? What do SOCIOTECHNICAL SYSTEMS mean?
 
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What are SOCIOTECHNICAL SYSTEMS? What do SOCIOTECHNICAL SYSTEMS mean? SOCIOTECHNICAL SYSTEMS meaning - SOCIOTECHNICAL SYSTEMS definition - SOCIOTECHNICAL SYSTEMS explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. Sociotechnical systems (STS) in organizational development is an approach to complex organizational work design that recognizes the interaction between people and technology in workplaces. The term also refers to the interaction between society's complex infrastructures and human behaviour. In this sense, society itself, and most of its substructures, are complex sociotechnical systems. The term sociotechnical systems was coined by Eric Trist, Ken Bamforth and Fred Emery, World War II era, based on their work with workers in English coal mines at the Tavistock Institute in London. Sociotechnical systems pertains to theory regarding the social aspects of people and society and technical aspects of organizational structure and processes. Here, technical does not necessarily imply material technology. The focus is on procedures and related knowledge, i.e. it refers to the ancient Greek term logos. "Technical" is a term used to refer to structure and a broader sense of technicalities. Sociotechnical refers to the interrelatedness of social and technical aspects of an organization or the society as a whole. Sociotechnical theory therefore is about joint optimization, with a shared emphasis on achievement of both excellence in technical performance and quality in people's work lives. Sociotechnical theory, as distinct from sociotechnical systems, proposes a number of different ways of achieving joint optimisation. They are usually based on designing different kinds of organisation, ones in which the relationships between socio and technical elements lead to the emergence of productivity and wellbeing.
Views: 6724 The Audiopedia
Heather McGee: Using Behavioral Systems Analysis to Drive Organizational Analysis and Initiatives
 
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Behavioral systems analysis is an approach to organizational improvement that focuses on analyzing and managing the performance of people at work, as well as the performance of the processes and ultimately the organization in which those people work. This holistic approach to performance analysis and improvement blends behavior analysis and general systems theory to ensure both internal and external variables that impact performance are considered before changes are made that could affect the ability of the organization to achieve its goals. This webinar is designed to introduce attendees to behavioral systems analysis, the three levels approach to systems analysis, and a process for conducting a systems analysis. Goals and measures appropriate to each level of performance, along with vertical and horizontal alignment of goals and measures across levels will be discussed. DON'T MISS OUT ON OUR MONTHLY WEBINARS! Follow us on Facebook for updates on our next Webinar: https://www.facebook.com/OBMNetwork/?... FREE TO members and ONLY $10 to non-members! Go to obmnetwork.com and click "Webinar Registration" under the "Education" tab to register (make sure you're signed in first if you're a member)
Views: 103 OBM Network
World System Theory in Hindi Part-01/ World System Analysis in Hindi /World System Perspective
 
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World System Theory in Hindi Part-01/ World System Analysis in Hindi /World System Perspective in Hindi Like us on Facebook: https://mbasic.facebook.com/Luciffer-Kamalvir-1320629471340202/?ref_component=mbasic_bookmark&ref_page=%2Fwap%2Fhome.php&refid=7 What is Capitalism: https://youtu.be/-wF0GaTG6ck World System Theory in Hindi : https://youtu.be/Tb4TyGMBO1Q
Views: 8629 Learn With Luciffer
Object Oriented Analysis
 
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From the module set "Object-Oriented Methods". Object Orientation provides a way of representing the elements, behaviours and data of the business world as objects that interact with one another in support of a business function or process. The modular and self contained nature of object orientation helps to localise the impact of change across the system. This fundamental change to software development will make the software systems that you design and build using Object principles and technologies far easier for your IT project teams and businesses to: * Develop and deploy; * Change and maintain; * Understand and use by the business and operational communities. Object Orientation is an equally applicable approach to describing and creating real-time systems such as those found in flight control and telephony networks. Presenter: Phil Webb
Views: 32732 SelectBusinessSolns
CS 423   Systems Analysis and Design
 
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The systems approach is an organized way of dealing with a problem. The software systems development life cycle (SDLC) has three major phases. It begins with preliminary and feasibility studies to make the decision to develop a system to solve a particular problem in a cost-effective and timely way. This is followed by a detailed system study, in which every aspect of the current system is analyzed and a new system is designed to meet the needs of the organization. Finally, the system design is brought to life through software engineering techniques including coding, testing, implementation and maintenance of the system. This course focuses on the middle phase. A system is studied in detail to gather requirements and its process elements analyzed for suitability and relevance to meet the needs of the system's users. This is followed by an iterative and creative design process, using tools such as flowcharts, data flow diagrams (DFD), data dictionary, decision tables and decision trees, to provide an effective and detailed design of the system.(4 units) Prerequisite: none. Video by Professor Anil Maheshwari.
Views: 2449 mumcompro
Lecture - 11 The Graph Theory Approach for Electrical Circuits(Part-I)
 
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Lecture series on Dynamics of Physical System by Prof. Soumitro Banerjee, Department of Electrical Engineering, IIT Kharagpur.For more details on NPTEL visit http://nptel.iitm.ac.in
Views: 196399 nptelhrd
8D - Problem Solving
 
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An introduction to the 8 Disciplines (8D) problem solving, Root Cause Analysis, methodology. Find out why a structured approach to problem solving is better than an unstructured approach. This is also known as "TOPS 8D", or Team oriented Problem solving. Watch other videos from ‘Quality HUB India’- https://www.youtube.com/channel/UCdDEcmELwWVr_77GpqldKmg/videos • Subscribe to my channel ‘Quality HUB India’ for getting notification. • Like, comment & Share the video with your colleague and friends Link to buy My books 1. Mistake-Proofing Simplified: An Indian Perspective: https://www.amazon.in/gp/product/8174890165/ref=as_li_tl?ie=UTF8&camp=3638&creative=24630&creativeASIN=8174890165&linkCode=as2&tag=qhi-21 2. Management Thoughts on Quality for Every Manager: https://www.amazon.in/gp/product/B0075MCLTO/ref=as_li_tl?ie=UTF8&camp=3638&creative=24630&creativeASIN=B0075MCLTO&linkCode=as2&tag=qhi-21 Gadgets I use and Link to buy 1. OnePlus 5 - Mobile https://www.amazon.in/gp/product/B01MXZW51M/ref=as_li_tl?ie=UTF8&camp=3638&creative=24630&creativeASIN=B01MXZW51M&linkCode=as2&tag=qhi-21 2. HP 14-AM122TU 14-inch Laptop https://www.amazon.in/gp/product/B06ZYLLT8G/ref=as_li_tl?ie=UTF8&camp=3638&creative=24630&creativeASIN=B06ZYLLT8G&linkCode=as2&tag=qhi-21 3. Canon EOS 700D 18MP Digital SLR Camera https://www.amazon.in/gp/product/B00VT61IKA/ref=as_li_tl?ie=UTF8&camp=3638&creative=24630&creativeASIN=B00VT61IKA&linkCode=as2&tag=qhi-21 4. Sonia 9 Feet Light Stand LS-250 https://www.amazon.in/gp/product/B01K7SW2OQ/ref=as_li_tl?ie=UTF8&camp=3638&creative=24630&creativeASIN=B01K7SW2OQ&linkCode=as2&tag=qhi-21 5. Sony MDR-XB450 On-Ear EXTRA BASS Headphones https://www.amazon.in/gp/product/B00NFJGUPW/ref=as_li_tl?ie=UTF8&camp=3638&creative=24630&creativeASIN=B00NFJGUPW&linkCode=as2&tag=qhi-21 6. QHM 602 USB MINI SPEAKER https://www.amazon.in/gp/product/B00L393EXC/ref=as_li_tl?ie=UTF8&camp=3638&creative=24630&creativeASIN=B00L393EXC&linkCode=as2&tag=qhi-21 7. Photron Tripod Stedy 400 with 4.5 Feet Pan Head https://www.amazon.in/gp/product/B00UBUMCNW/ref=as_li_tl?ie=UTF8&camp=3638&creative=24630&creativeASIN=B00UBUMCNW&linkCode=as2&tag=qhi-21 8. Tie Clip Collar mic Lapel https://www.amazon.in/gp/product/B00ITOD6NM/ref=as_li_tl?ie=UTF8&camp=3638&creative=24630&creativeASIN=B00ITOD6NM&linkCode=as2&tag=qhi-21 9. Hanumex Generic Green BackDrop Background 8x12 Ft for Studio Backdrop https://www.amazon.in/gp/product/B06W53TMDR/ref=as_li_tl?ie=UTF8&camp=3638&creative=24630&creativeASIN=B06W53TMDR&linkCode=as2&tag=qhi-21 10. J 228 Mini Tripod Mount + Action Camera Holder Clip Desktop Self-Tripod For Camera https://www.amazon.in/gp/product/B072JXX9DB/ref=as_li_tl?ie=UTF8&camp=3638&creative=24630&creativeASIN=B072JXX9DB&linkCode=as2&tag=qhi-21 11. Seagate Backup Plus Slim 1TB Portable External Hard Drive https://www.amazon.in/gp/product/B00GASLJK6/ref=as_li_tl?ie=UTF8&camp=3638&creative=24630&creativeASIN=B00GASLJK6&linkCode=as2&tag=qhi-21 Watch other Videos from ‘Quality HUB India’ 1. Process Capability Study (Cp,Cpk, Pp & Ppk) - https://www.youtube.com/watch?v=5hBRE0uji5w 2. What is Six Sigma ?Learn Six Sigma in 30 minutes- https://www.youtube.com/watch?v=1oiKYydbrSw 3. Failure Mode and Effects Analysis (FMEA) - https://www.youtube.com/watch?v=UxSBUHgb1V0&t=25s 4. Statistical Process Control (SPC) in Hindi – https://www.youtube.com/watch?v=WiVjjoeIrmc&t=115s 5. Measurement System Analysis (MSA) (Part 1) - https://www.youtube.com/watch?v=GGwaZeMmZS8&t=25s 6. Advanced Product Quality Planning(APQP) - https://www.youtube.com/watch?v=FaawYoPsUYE&t=35s 7. ‘Quality Circles' - https://www.youtube.com/watch?v=kRp9OIANgG8&t=25s 8. What is 'Cost of Quality' and 'Cost of Poor Quality' - https://www.youtube.com/watch?v=IsCRylbHni0&t=25s 9. How to perfectly define a problem ? 5W and 1H approach - https://www.youtube.com/watch?v=JXecodDxBfs&t=55s 10. What is 'Lean Six Sigma' ? Learn the methodology with benefits. - https://www.youtube.com/watch?v=86XJqf1IhQM&t=41s 11. What is KAIZEN ? 7 deadly Waste (MUDA) and benefit of KAIZEN - https://www.youtube.com/watch?v=TEcE-cKk1qI&t=115s 12. What is '5S' Methodology? (Hindi)- https://www.youtube.com/watch?v=dW8faNOX91M&t=25s 13. 7 Quality Control Tools - (Part 1) Hindi - https://www.youtube.com/watch?v=bQ9t3zoM0NQ&t=88s 14. "KAIZEN" in HINDI- https://www.youtube.com/watch?v=xJpbHTc3wmo&t=25s 15. 'PDCA' or 'Deming Cycle'. Plan-DO-Check-Act cycle - https://www.youtube.com/watch?v=Kf-ax6qIPVc 16. Overall Equipment Effectiveness (OEE) - https://www.youtube.com/watch?v=5OM5-3WVtd0&feature=youtu.be 17. Why-Why Analysis? - Root Cause Analysis Tool - https://www.youtube.com/watch?v=Uxn6N6OJvwA
Views: 25034 Quality HUB India

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