ソーシャルメディアにおける構造的差異化：ウィキペディアに見るエリート集団の形成 Structural Differentiation in Social Media〈1st ed. 2017〉 : Adhocracy, Entropy, and the "1 % Effect"

著者名：Matei, Sorin Adam/Britt, Brian C.

Springer（2017/09/20発売）

• 言語：ENG
• ISBN：9783319644240
• eISBN：9783319644257

Description

This book explores community dynamics within social media. Using Wikipedia as an example, the volume explores communities that rely upon commons-based peer production. Fundamental theoretical principles spanning such domains as organizational configurations, leadership roles, and social evolutionary theory are developed. In the context of Wikipedia, these theories explain how a functional elite of highly productive editors has emerged and why they are responsible for a majority of the content. It explains how the elite shapes the project and how this group tends to become stable and increasingly influential over time. Wikipedia has developed a new and resilient social hierarchy, an adhocracy, which combines features of traditional and new, online, social organizations. The book presents a set of practical approaches for using these theories in real-world practice.

This work fundamentally changes the way we think about social media leadership and evolution, emphasizing thecrucial contributions of leadership, of elite social roles, and of group global structure to the overall success and stability of large social media projects. Written in an accessible and direct style, the book will be of interest to academics as well as professionals with an interest in social media and commons-based peer production processes.

Table of Contents

Introduction.- Part I: Structural Differentiation and Social Media: Theoretical Framework.- Macro-Structural Perspectives on Social Differentiation and Organizational Evolution in Online Groups.- Specifying a Wikipedia-centric Explanatory Model for Online Group Evolution and Structural Differentiation.- Social Structuration Online: Entropy and Social Systems.- Analytic Investigation of a Structural Differentiation Model for Social Media Production Groups.- Part II: Configurational Change Phases and Motors in Online Collaboration.- The Foundations of a Theoretical Model for Organizational Configurations and Change in Online Collaborative Processes.- Organizational Configurations and Configurational Change.- A Synthesized Theoretical Framework for Motors Driving Organizational Configurational Change.- Wikipedia Evolution: Trends and Phases.- Breakpoints and Concurrent Factors.- Part III: Future theoretical and practical directions.- Conclusions.- Appendix A: Data Collection, Management,Pre-Processing, and Analysis.- Appendix B: Historical and Media Analysis of Wikipedia’s Evolutionary Context.- Appendix C: Advantages and Disadvantages of Stepwise Segmented Regression Analysis.