Encyclopedia of Social Network Analysis

My colleague George Barnett has edited the Encyclopedia of Social Network Analysis.

I contributed four entries with co-authors:

WWW Hyperlink Networks

with Robert Ackland, Australian National University

Email networks

with Derek Hansen, Brigham Young University

Blog networks

with John Kelly, Morningside Analytics, Harvard Berkman Center

Facebook networks

with Bernie Hogan, Oxford Internet Institute


This two-volume encyclopedia provides a thorough introduction to the wide-ranging, fast-developing field of social networking, a much-needed resource at a time when new social networks or “communities” seem to spring up on the internet every day. Social networks, or groupings of individuals tied by one or more specific types of interests or interdependencies ranging from likes and dislikes, or disease transmission to the “old boy” network or overlapping circles of friends, have been in existence for longer than services such as Facebook or YouTube; analysis of these networks emphasizes the relationships within the network. The Encyclopedia of Social Networks offers comprehensive coverage of the theory and research within the social sciences that has sprung from the analysis of such groupings, with accompanying definitions, measures, and research.

Featuring approximately 350 signed entries, along with approximately 40 media clips, organized alphabetically and offering cross-references and suggestions for further readings, this encyclopedia opens with a thematic reader’s guide in the front that groups related entries by topics. A chronology offers the reader historical perspective on the study of social networks. This two-volume reference work is a must-have resource for libraries serving researchers interested in the various fields related to social networks, including sociology, social psychology and communication and media studies.

Book: Communities in Cyberspace – Ten Years Later

When the late Peter Kollock and I published Communities in Cyberspace with Routledge in 1999 there were few broadband connections, no iPhones, and little WiFi.  Today, there is an ebook version of the book and Amazon sells a version for the Kindle, a device it was hard to even imagine when the book was written.  Google lets you browse most of it and search all of it.  But the key ideas of the volume:  identity, interaction, collective action and emergent order remain relevant in a wireless broadband netbook mobile social network real-time web world.  The book is now ten years old.

I. Introduction

Introduction to Communities in Cyberspace, Peter Kollock and Marc Smith

“Since 1993, computer networks have grabbed enormous public attention. The major news and entertainment media have been filled with stories about the “information superhighway” and of the financial and political fortunes to be made on it. Computer sales continue to rise and more and more people are getting connected to “the Net”. Computer networks, once an obscure and arcane set of technologies used by a small elite, are now widely used and the subject of political debate, public interest, and popular culture. The “information superhighway” competes with a collection of metaphors that attempt to label and define these technologies. Others, like “cyberspace,” “the Net,” “online,” and “the web,” highlight different aspects of network technology and its meaning, role and impact. Whichever term is used, it is clear that computer networks allow people to create a range of new social spaces in which to meet and interact with one another.”

More details from the book…

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Book: Online Deliberation: Design, Research, and Practice

2009 - ODBook-site-logo

The Second Conference on Online Deliberation: Design, Research, and Practice (OD2005/DIAC-2005) was held at Stanford University May 20-22, 2005. From that event there is now a book,  Online Deliberation: Design, Research, and Practice, edited by Todd Davies and Seeta Peña Gangadharan (CSLI Publications, November 2009).  All content in the book is licensed under a Creative Commons Attribution-Share Alike 3.0 Unported License.

I will call out a few of the many interesting chapters, one of which I contributed to:

Chapter 5: Friends, Foes, and Fringe: Norms and Structure in Political Discussion Networks (John Kelly, Danyel Fisher, and Marc Smith, pp. 83-93)

And two from colleagues who report on tools for facilitating political debate and decision making:

Chapter 6: Searching the Net for Differences of Opinion (Warren Sack, John Kelly, and Michael Dale, pp. 95-104)

Chapter 26: Online Civic Deliberation with E-Liberate (Douglas Schuler, pp. 293-302)

The book is a great guide to the many ways computer-mediated interaction technologies are being used to build consensus or tear it apart!

2009 - December - Online Deliberation Book Cover