Ronald Breiger – författare

In the summer of 2002, the Office of Naval Research asked the Committee on Human Factors to hold a workshop on dynamic social network and analysis. The primary purpose of the workshop was to bring together scientists who represent a diversity of views and approaches to share their insights, commentary, and critiques on the developing body of social network analysis research and application. The secondary purpose was to provide sound models and applications for current problems of national importance, with a particular focus on national security. This workshop is one of several activities undertaken by the National Research Council that bears on the contributions of various scientific disciplines to understanding and defending against terrorism. The presentations were grouped in four sessions a " Social Network Theory Perspectives, Dynamic Social Networks, Metrics and Models, and Networked Worlds a " each of which concluded with a discussant-led roundtable discussion among the presenters and workshop attendees on the themes and issues raised in the session.

At a time when most of the innovative techniques in empirical sociology concern themselves with networks of relations among variables (such as indices of occupational prestige, education and income), the central theme of this volume is that there is much substantive insight and analytical leverage to be gained from a conceptualization of social structure directly, as regularities in the patterning of relations among concrete entities. The view adopted here is that variate distributions measure selected consequences of structural pattern (of the actual connections among individuals or organizations) and, as such, they are useful indicators of questions to be asked in analyzing social structures directly, but they are neither descriptions nor analyses of the structure itself.