Author: Yogesh K. Dwivedi
Publisher: Springer Science & Business Media
ISBN: 1441961089
Category : Business & Economics
Languages : en
Pages : 515
Book Description
The overall mission of this book is to provide a comprehensive understanding and coverage of the various theories and models used in IS research. Specifically, it aims to focus on the following key objectives: To describe the various theories and models applicable to studying IS/IT management issues. To outline and describe, for each of the various theories and models, independent and dependent constructs, reference discipline/originating area, originating author(s), seminal articles, level of analysis (i.e. firm, individual, industry) and links with other theories. To provide a critical review/meta-analysis of IS/IT management articles that have used a particular theory/model. To discuss how a theory can be used to better understand how information systems can be effectively deployed in today’s digital world. This book contributes to our understanding of a number of theories and models. The theoretical contribution of this book is that it analyzes and synthesizes the relevant literature in order to enhance knowledge of IS theories and models from various perspectives. To cater to the information needs of a diverse spectrum of readers, this book is structured into two volumes, with each volume further broken down into two sections. The first section of Volume 1 presents detailed descriptions of a set of theories centered around the IS lifecycle, including the Success Model, Technology Acceptance Model, User Resistance Theories, and four others. The second section of Volume 1 contains strategic and economic theories, including a Resource-Based View, Theory of Slack Resources, Portfolio Theory, Discrepancy Theory Models, and eleven others. The first section of Volume 2 concerns socio-psychological theories. These include Personal Construct Theory, Psychological Ownership, Transactive Memory, Language-Action Approach, and nine others. The second section of Volume 2 deals with methodological theories, including Critical Realism, Grounded Theory, Narrative Inquiry, Work System Method, and four others. Together, these theories provide a rich tapestry of knowledge around the use of theory in IS research. Since most of these theories are from contributing disciplines, they provide a window into the world of external thought leadership.
Information Systems Theory
Author: Yogesh K. Dwivedi
Publisher: Springer Science & Business Media
ISBN: 1441961089
Category : Business & Economics
Languages : en
Pages : 515
Book Description
The overall mission of this book is to provide a comprehensive understanding and coverage of the various theories and models used in IS research. Specifically, it aims to focus on the following key objectives: To describe the various theories and models applicable to studying IS/IT management issues. To outline and describe, for each of the various theories and models, independent and dependent constructs, reference discipline/originating area, originating author(s), seminal articles, level of analysis (i.e. firm, individual, industry) and links with other theories. To provide a critical review/meta-analysis of IS/IT management articles that have used a particular theory/model. To discuss how a theory can be used to better understand how information systems can be effectively deployed in today’s digital world. This book contributes to our understanding of a number of theories and models. The theoretical contribution of this book is that it analyzes and synthesizes the relevant literature in order to enhance knowledge of IS theories and models from various perspectives. To cater to the information needs of a diverse spectrum of readers, this book is structured into two volumes, with each volume further broken down into two sections. The first section of Volume 1 presents detailed descriptions of a set of theories centered around the IS lifecycle, including the Success Model, Technology Acceptance Model, User Resistance Theories, and four others. The second section of Volume 1 contains strategic and economic theories, including a Resource-Based View, Theory of Slack Resources, Portfolio Theory, Discrepancy Theory Models, and eleven others. The first section of Volume 2 concerns socio-psychological theories. These include Personal Construct Theory, Psychological Ownership, Transactive Memory, Language-Action Approach, and nine others. The second section of Volume 2 deals with methodological theories, including Critical Realism, Grounded Theory, Narrative Inquiry, Work System Method, and four others. Together, these theories provide a rich tapestry of knowledge around the use of theory in IS research. Since most of these theories are from contributing disciplines, they provide a window into the world of external thought leadership.
Publisher: Springer Science & Business Media
ISBN: 1441961089
Category : Business & Economics
Languages : en
Pages : 515
Book Description
The overall mission of this book is to provide a comprehensive understanding and coverage of the various theories and models used in IS research. Specifically, it aims to focus on the following key objectives: To describe the various theories and models applicable to studying IS/IT management issues. To outline and describe, for each of the various theories and models, independent and dependent constructs, reference discipline/originating area, originating author(s), seminal articles, level of analysis (i.e. firm, individual, industry) and links with other theories. To provide a critical review/meta-analysis of IS/IT management articles that have used a particular theory/model. To discuss how a theory can be used to better understand how information systems can be effectively deployed in today’s digital world. This book contributes to our understanding of a number of theories and models. The theoretical contribution of this book is that it analyzes and synthesizes the relevant literature in order to enhance knowledge of IS theories and models from various perspectives. To cater to the information needs of a diverse spectrum of readers, this book is structured into two volumes, with each volume further broken down into two sections. The first section of Volume 1 presents detailed descriptions of a set of theories centered around the IS lifecycle, including the Success Model, Technology Acceptance Model, User Resistance Theories, and four others. The second section of Volume 1 contains strategic and economic theories, including a Resource-Based View, Theory of Slack Resources, Portfolio Theory, Discrepancy Theory Models, and eleven others. The first section of Volume 2 concerns socio-psychological theories. These include Personal Construct Theory, Psychological Ownership, Transactive Memory, Language-Action Approach, and nine others. The second section of Volume 2 deals with methodological theories, including Critical Realism, Grounded Theory, Narrative Inquiry, Work System Method, and four others. Together, these theories provide a rich tapestry of knowledge around the use of theory in IS research. Since most of these theories are from contributing disciplines, they provide a window into the world of external thought leadership.
General System Theory
Author: Ludwig von Bertalanffy
Publisher: George Braziller
ISBN: 9780807600153
Category : System theory
Languages : en
Pages : 0
Book Description
The classic book on a major modern theory
Publisher: George Braziller
ISBN: 9780807600153
Category : System theory
Languages : en
Pages : 0
Book Description
The classic book on a major modern theory
Understanding Family Process
Author: Carlfred B. Broderick
Publisher: SAGE
ISBN: 9780803937789
Category : Family & Relationships
Languages : en
Pages : 288
Book Description
Systems theory is the basic theoretical model underlying most contemporary family therapy. In this accessible introduction, the author traces how systems theory gave rise to family systems theory, outlines the basic propositions of family systems and links it both to other family theory literature and to clinical practice. Among the topics covered are relational space, family boundaries, family stratification and child socialization. Family meanings and such shared realities as family folklore, stories, myths and memorabilia are discussed. Family rituals are also explored.
Publisher: SAGE
ISBN: 9780803937789
Category : Family & Relationships
Languages : en
Pages : 288
Book Description
Systems theory is the basic theoretical model underlying most contemporary family therapy. In this accessible introduction, the author traces how systems theory gave rise to family systems theory, outlines the basic propositions of family systems and links it both to other family theory literature and to clinical practice. Among the topics covered are relational space, family boundaries, family stratification and child socialization. Family meanings and such shared realities as family folklore, stories, myths and memorabilia are discussed. Family rituals are also explored.
Applied Systems Theory
Author: Rob Dekkers
Publisher: Springer
ISBN: 3319108468
Category : Technology & Engineering
Languages : en
Pages : 278
Book Description
Offering an up-to-date account of systems theories and its applications, this book provides a different way of resolving problems and addressing challenges in a swift and practical way, without losing overview and not having a grip on the details. From this perspective, it offers a different way of thinking in order to incorporate different perspectives and to consider multiple aspects of any given problem. Drawing examples from a wide range of disciplines, it also presents worked cases to illustrate the principles. The multidisciplinary perspective and the formal approach to modelling of systems and processes of ‘Applied Systems Theory’ makes it suitable for managers, engineers, students, researchers, academics and professionals from a wide range of disciplines; they can use this ‘toolbox’ for describing, analysing and designing biological, engineering and organisational systems as well as getting a better understanding of societal problems.
Publisher: Springer
ISBN: 3319108468
Category : Technology & Engineering
Languages : en
Pages : 278
Book Description
Offering an up-to-date account of systems theories and its applications, this book provides a different way of resolving problems and addressing challenges in a swift and practical way, without losing overview and not having a grip on the details. From this perspective, it offers a different way of thinking in order to incorporate different perspectives and to consider multiple aspects of any given problem. Drawing examples from a wide range of disciplines, it also presents worked cases to illustrate the principles. The multidisciplinary perspective and the formal approach to modelling of systems and processes of ‘Applied Systems Theory’ makes it suitable for managers, engineers, students, researchers, academics and professionals from a wide range of disciplines; they can use this ‘toolbox’ for describing, analysing and designing biological, engineering and organisational systems as well as getting a better understanding of societal problems.
Systems Theory
Author: Francisco Miranda
Publisher: Nova Science Publishers
ISBN: 9781631178665
Category : System theory
Languages : en
Pages : 0
Book Description
Systems Theory is a transdisciplinary field that involves complex combinations of different research fields with the purpose to explain the observed natural phenomena in the world around us. This field results in the appearance of the General System Theory. The aim of the present book is to present some of what is being done, in the 21st century, in different fields that comprise the Systems Theory. In the several chapters of this book developments of this theory are presented with the aim to solve different problems of systems. Different areas are covered, from biology and psychology to electronics, information sciences and management. The authors present their research in the study of the synthetic and systems biology, systems theory of bipolar disorder, unifying principles of science through physical activities, control of linear and non-linear systems, class of superquadratic Hamiltonian systems, systems with propagation, wireless sensor networks, information systems, and service operations management. This book is a tool composed by several results in the systems theory of several research fields with important application in the resolution of the problem of understanding our world.
Publisher: Nova Science Publishers
ISBN: 9781631178665
Category : System theory
Languages : en
Pages : 0
Book Description
Systems Theory is a transdisciplinary field that involves complex combinations of different research fields with the purpose to explain the observed natural phenomena in the world around us. This field results in the appearance of the General System Theory. The aim of the present book is to present some of what is being done, in the 21st century, in different fields that comprise the Systems Theory. In the several chapters of this book developments of this theory are presented with the aim to solve different problems of systems. Different areas are covered, from biology and psychology to electronics, information sciences and management. The authors present their research in the study of the synthetic and systems biology, systems theory of bipolar disorder, unifying principles of science through physical activities, control of linear and non-linear systems, class of superquadratic Hamiltonian systems, systems with propagation, wireless sensor networks, information systems, and service operations management. This book is a tool composed by several results in the systems theory of several research fields with important application in the resolution of the problem of understanding our world.
Understanding Systems Theory
Author: Andrew D. Chapman
Publisher: The Autodidact’s Toolkit
ISBN:
Category : Science
Languages : en
Pages : 218
Book Description
At its core, systems theory is an interdisciplinary framework for understanding the complex and interconnected nature of various elements within a system. It transcends traditional approaches that focus on individual components, advocating for a holistic perspective. Systems theory examines how parts of a system interact, influence each other, and contribute to the system’s overall behavior and outcomes. This approach is crucial in today’s world, where challenges are increasingly complex and interlinked, requiring solutions that consider the entirety of the system. Understanding Systems Theory is tailored for a broad audience. It serves as an essential resource for students across disciplines such as business, engineering, social sciences, and environmental studies, providing a foundational understanding of systems thinking. For academics and researchers, it offers in-depth analyses and the latest developments in systems theory. Professionals and practitioners will find practical applications and strategies to address systemic challenges in their respective fields, from organizational management to environmental sustainability. This book demystifies systems theory, breaking it down into digestible concepts, illustrated with real-world examples and case studies. It systematically guides the reader through the key principles, methodologies, and applications of systems thinking. Each chapter is crafted to build upon the previous one, gradually deepening the reader’s understanding while maintaining clarity and accessibility. Understanding Systems Theory is organized into ten distinct but interconnected parts, each focusing on a different aspect of systems theory: Introduction to Systems Theory: Laying the foundational concepts and significance of systems thinking Foundations of Systems Theory: Delving into the core principles and elements that constitute systems System Modeling and Analysis: Exploring methodologies and tools for modeling and analyzing systems Systems in Various Domains: Applying systems theory across different sectors and disciplines Advanced Systems Theory Concepts: Discussing more complex and emerging ideas in systems theory Systems Thinking Tools and Techniques: Providing practical tools and techniques for implementing systems thinking Organizational Systems and Change: Focusing on the application of systems theory in organizational contexts Contemporary Issues in Systems Theory: Addressing modern challenges and the role of systems thinking in resolving them Systems Theory in Research and Education: Exploring the role of systems theory in academic research and educational curricula Applied Systems Theory: Demonstrating the practical applications of systems theory in various real-world scenarios Each part consists of carefully structured chapters that progress from fundamental concepts to more advanced topics, ensuring a comprehensive understanding of systems theory and its vast applicability. We invite you on this journey through Understanding Systems Theory, confident that it will enrich your perspective and equip you with the tools to think and act systemically in an increasingly interconnected world.
Publisher: The Autodidact’s Toolkit
ISBN:
Category : Science
Languages : en
Pages : 218
Book Description
At its core, systems theory is an interdisciplinary framework for understanding the complex and interconnected nature of various elements within a system. It transcends traditional approaches that focus on individual components, advocating for a holistic perspective. Systems theory examines how parts of a system interact, influence each other, and contribute to the system’s overall behavior and outcomes. This approach is crucial in today’s world, where challenges are increasingly complex and interlinked, requiring solutions that consider the entirety of the system. Understanding Systems Theory is tailored for a broad audience. It serves as an essential resource for students across disciplines such as business, engineering, social sciences, and environmental studies, providing a foundational understanding of systems thinking. For academics and researchers, it offers in-depth analyses and the latest developments in systems theory. Professionals and practitioners will find practical applications and strategies to address systemic challenges in their respective fields, from organizational management to environmental sustainability. This book demystifies systems theory, breaking it down into digestible concepts, illustrated with real-world examples and case studies. It systematically guides the reader through the key principles, methodologies, and applications of systems thinking. Each chapter is crafted to build upon the previous one, gradually deepening the reader’s understanding while maintaining clarity and accessibility. Understanding Systems Theory is organized into ten distinct but interconnected parts, each focusing on a different aspect of systems theory: Introduction to Systems Theory: Laying the foundational concepts and significance of systems thinking Foundations of Systems Theory: Delving into the core principles and elements that constitute systems System Modeling and Analysis: Exploring methodologies and tools for modeling and analyzing systems Systems in Various Domains: Applying systems theory across different sectors and disciplines Advanced Systems Theory Concepts: Discussing more complex and emerging ideas in systems theory Systems Thinking Tools and Techniques: Providing practical tools and techniques for implementing systems thinking Organizational Systems and Change: Focusing on the application of systems theory in organizational contexts Contemporary Issues in Systems Theory: Addressing modern challenges and the role of systems thinking in resolving them Systems Theory in Research and Education: Exploring the role of systems theory in academic research and educational curricula Applied Systems Theory: Demonstrating the practical applications of systems theory in various real-world scenarios Each part consists of carefully structured chapters that progress from fundamental concepts to more advanced topics, ensuring a comprehensive understanding of systems theory and its vast applicability. We invite you on this journey through Understanding Systems Theory, confident that it will enrich your perspective and equip you with the tools to think and act systemically in an increasingly interconnected world.
Grey Systems
Author: Sifeng Liu
Publisher: Springer
ISBN: 3642161588
Category : Technology & Engineering
Languages : en
Pages : 391
Book Description
Due to inherent limitations in human sensing organs, most data collected for various purposes contain uncertainties. Even at the rare occasions when accurate data are available, the truthful predictions derived on the data tend to create chaotic consequences. So, to effectively process and make sense out of available data, we need methods to deal with uncertainty inherently existing inside the data. The intent of this monograph is to explore the fundamental theory, methods, and techniques of practical application of grey systems theory, initiated by Professor Deng Julong in 1982. This volume presents most of the recent advances of the theory accomplished by scholars from around the world. From studying this book, the reader will not only acquire an overall knowledge of this new theory but also be able to follow the most current research activities. All examples presented are based on practical applications of the theory when urgent real-life problems had to be addressed. Last but not the least, this book concludes with three appendices. The first one compares grey systems theory and interval analysis while revealing the fact that interval analysis is a part of grey mathematics. The second appendix presents an array of different approaches of studying uncertainties. And, the last appendix shows how uncertainties appear using general systems approach.
Publisher: Springer
ISBN: 3642161588
Category : Technology & Engineering
Languages : en
Pages : 391
Book Description
Due to inherent limitations in human sensing organs, most data collected for various purposes contain uncertainties. Even at the rare occasions when accurate data are available, the truthful predictions derived on the data tend to create chaotic consequences. So, to effectively process and make sense out of available data, we need methods to deal with uncertainty inherently existing inside the data. The intent of this monograph is to explore the fundamental theory, methods, and techniques of practical application of grey systems theory, initiated by Professor Deng Julong in 1982. This volume presents most of the recent advances of the theory accomplished by scholars from around the world. From studying this book, the reader will not only acquire an overall knowledge of this new theory but also be able to follow the most current research activities. All examples presented are based on practical applications of the theory when urgent real-life problems had to be addressed. Last but not the least, this book concludes with three appendices. The first one compares grey systems theory and interval analysis while revealing the fact that interval analysis is a part of grey mathematics. The second appendix presents an array of different approaches of studying uncertainties. And, the last appendix shows how uncertainties appear using general systems approach.
Theory & Practice in Clinical Social Work
Author: Jerrold R. Brandell
Publisher: SAGE Publications
ISBN: 1483305678
Category : Social Science
Languages : en
Pages : 1475
Book Description
This thoroughly updated resource is the only comprehensive anthology addressing frameworks for treatment, therapeutic modalities, and specialized clinical issues, themes, and dilemmas encountered in clinical social work practice. Editor Jerrold R. Brandell and other leading figures in the field present carefully devised methods, models, and techniques for responding to the needs of an increasingly diverse clientele. Key Features Coverage of the most commonly used theoretical frameworks and systems in social work practice Entirely new chapters devoted to clinical responses to terrorism and natural disasters, clinical case management, neurobiological theory, cross-cultural clinical practice, and research on clinical practice Completely revised chapters on psychopharmacology, dynamic approaches to brief and time-limited clinical social work, and clinical practice with gay men Content on the evidentiary base for clinical practice New, detailed clinical illustrations in many chapters offering valuable information about therapeutic process dimensions and the use of specialized methods and clinical techniques Accompanied by Robust Ancillaries. The password-protected Instructor Teaching Site of the companion site includes a test bank, recommended readings, and relevant Internet websites. The open-access Student Study Site offers chapter summaries, keywords, recommended Web sites, and recommended readings. The extensive breadth of coverage makes this book an essential source of information for students in advanced practice courses and practicing social workers alike.
Publisher: SAGE Publications
ISBN: 1483305678
Category : Social Science
Languages : en
Pages : 1475
Book Description
This thoroughly updated resource is the only comprehensive anthology addressing frameworks for treatment, therapeutic modalities, and specialized clinical issues, themes, and dilemmas encountered in clinical social work practice. Editor Jerrold R. Brandell and other leading figures in the field present carefully devised methods, models, and techniques for responding to the needs of an increasingly diverse clientele. Key Features Coverage of the most commonly used theoretical frameworks and systems in social work practice Entirely new chapters devoted to clinical responses to terrorism and natural disasters, clinical case management, neurobiological theory, cross-cultural clinical practice, and research on clinical practice Completely revised chapters on psychopharmacology, dynamic approaches to brief and time-limited clinical social work, and clinical practice with gay men Content on the evidentiary base for clinical practice New, detailed clinical illustrations in many chapters offering valuable information about therapeutic process dimensions and the use of specialized methods and clinical techniques Accompanied by Robust Ancillaries. The password-protected Instructor Teaching Site of the companion site includes a test bank, recommended readings, and relevant Internet websites. The open-access Student Study Site offers chapter summaries, keywords, recommended Web sites, and recommended readings. The extensive breadth of coverage makes this book an essential source of information for students in advanced practice courses and practicing social workers alike.
General Systems Theory
Author: Lars Skyttner
Publisher: World Scientific
ISBN: 9812774750
Category : Science
Languages : en
Pages : 538
Book Description
Systems theorists see common principles in the structure and operation of systems of all kinds and sizes. They promote an interdisciplinary science adapted for a universal application with a common language and area of concepts. In order to solve problems, make recommendations and predict the future, they use theories, models and concepts from the vast area of general systems theory. This approach is chosen as a means to overcome the fragmentation of knowledge and the isolation of the specialist but also to find new approaches to problems created by earlier 'solution of problems.'. This revised and updated second edition of General Systems Theory OCo Ideas and Applications includes new systems theories and a new chapter on self-organization and evolution. The book summarizes most of the fields of systems theory and its application systems science in one volume. It provides a quick and readable reference guide for future learning containing both general theories and practical applications without the use of complicated mathematics. Sample Chapter(s). Chapter 1: The Emergence of Holistic Thinking (2,002 KB). Contents: The Theories and Why: The Emergence of Holistic Thinking; Basic Ideas of General Systems Theory; A Selection of Systems Theories; Communication and Information Theory; Some Theories of Brain and Mind; Self-Organization and Evolution; The Applications and How: Artificial Intelligence and Life; Organizational Theory and Management Cybernetics; Decision-Making and Decision Aids; Informatics; Some of the Systems Methodologies; The Future of Systems Theory. Readership: Computer specialists, architects, businessmen, decision makers of all kinds, teachers and holistic thinkers."
Publisher: World Scientific
ISBN: 9812774750
Category : Science
Languages : en
Pages : 538
Book Description
Systems theorists see common principles in the structure and operation of systems of all kinds and sizes. They promote an interdisciplinary science adapted for a universal application with a common language and area of concepts. In order to solve problems, make recommendations and predict the future, they use theories, models and concepts from the vast area of general systems theory. This approach is chosen as a means to overcome the fragmentation of knowledge and the isolation of the specialist but also to find new approaches to problems created by earlier 'solution of problems.'. This revised and updated second edition of General Systems Theory OCo Ideas and Applications includes new systems theories and a new chapter on self-organization and evolution. The book summarizes most of the fields of systems theory and its application systems science in one volume. It provides a quick and readable reference guide for future learning containing both general theories and practical applications without the use of complicated mathematics. Sample Chapter(s). Chapter 1: The Emergence of Holistic Thinking (2,002 KB). Contents: The Theories and Why: The Emergence of Holistic Thinking; Basic Ideas of General Systems Theory; A Selection of Systems Theories; Communication and Information Theory; Some Theories of Brain and Mind; Self-Organization and Evolution; The Applications and How: Artificial Intelligence and Life; Organizational Theory and Management Cybernetics; Decision-Making and Decision Aids; Informatics; Some of the Systems Methodologies; The Future of Systems Theory. Readership: Computer specialists, architects, businessmen, decision makers of all kinds, teachers and holistic thinkers."
Information Systems Theory
Author: Yogesh K. Dwivedi
Publisher: Springer Science & Business Media
ISBN: 1441997075
Category : Business & Economics
Languages : en
Pages : 461
Book Description
The overall mission of this book is to provide a comprehensive understanding and coverage of the various theories and models used in IS research. Specifically, it aims to focus on the following key objectives: To describe the various theories and models applicable to studying IS/IT management issues. To outline and describe, for each of the various theories and models, independent and dependent constructs, reference discipline/originating area, originating author(s), seminal articles, level of analysis (i.e. firm, individual, industry) and links with other theories. To provide a critical review/meta-analysis of IS/IT management articles that have used a particular theory/model. To discuss how a theory can be used to better understand how information systems can be effectively deployed in today’s digital world. This book contributes to our understanding of a number of theories and models. The theoretical contribution of this book is that it analyzes and synthesizes the relevant literature in order to enhance knowledge of IS theories and models from various perspectives. To cater to the information needs of a diverse spectrum of readers, this book is structured into two volumes, with each volume further broken down into two sections. The first section of Volume 1 presents detailed descriptions of a set of theories centered around the IS lifecycle, including the Success Model, Technology Acceptance Model, User Resistance Theories, and four others. The second section of Volume 1 contains strategic and economic theories, including a Resource-Based View, Theory of Slack Resources, Portfolio Theory, Discrepancy Theory Models, and eleven others. The first section of Volume 2 concerns socio-psychological theories. These include Personal Construct Theory, Psychological Ownership, Transactive Memory, Language-Action Approach, and nine others. The second section of Volume 2 deals with methodological theories, including Critical Realism, Grounded Theory, Narrative Inquiry, Work System Method, and four others. Together, these theories provide a rich tapestry of knowledge around the use of theory in IS research. Since most of these theories are from contributing disciplines, they provide a window into the world of external thought leadership.
Publisher: Springer Science & Business Media
ISBN: 1441997075
Category : Business & Economics
Languages : en
Pages : 461
Book Description
The overall mission of this book is to provide a comprehensive understanding and coverage of the various theories and models used in IS research. Specifically, it aims to focus on the following key objectives: To describe the various theories and models applicable to studying IS/IT management issues. To outline and describe, for each of the various theories and models, independent and dependent constructs, reference discipline/originating area, originating author(s), seminal articles, level of analysis (i.e. firm, individual, industry) and links with other theories. To provide a critical review/meta-analysis of IS/IT management articles that have used a particular theory/model. To discuss how a theory can be used to better understand how information systems can be effectively deployed in today’s digital world. This book contributes to our understanding of a number of theories and models. The theoretical contribution of this book is that it analyzes and synthesizes the relevant literature in order to enhance knowledge of IS theories and models from various perspectives. To cater to the information needs of a diverse spectrum of readers, this book is structured into two volumes, with each volume further broken down into two sections. The first section of Volume 1 presents detailed descriptions of a set of theories centered around the IS lifecycle, including the Success Model, Technology Acceptance Model, User Resistance Theories, and four others. The second section of Volume 1 contains strategic and economic theories, including a Resource-Based View, Theory of Slack Resources, Portfolio Theory, Discrepancy Theory Models, and eleven others. The first section of Volume 2 concerns socio-psychological theories. These include Personal Construct Theory, Psychological Ownership, Transactive Memory, Language-Action Approach, and nine others. The second section of Volume 2 deals with methodological theories, including Critical Realism, Grounded Theory, Narrative Inquiry, Work System Method, and four others. Together, these theories provide a rich tapestry of knowledge around the use of theory in IS research. Since most of these theories are from contributing disciplines, they provide a window into the world of external thought leadership.