Models and Methods in Social Network Analysis (Structural by Peter J. Carrington, Visit Amazon's John Scott Page, search

By Peter J. Carrington, Visit Amazon's John Scott Page, search results, Learn about Author Central, John Scott, , Stanley Wasserman

This quantity is a vital supplement to Wasserman and Faust's Social community research: equipment and purposes (Cambridge, 1995). The authors, best methodologists, current the main major advancements in quantitative versions and strategies for examining social community information that seemed within the Nineteen Nineties. They evaluation contemporary advances in community size, community sampling, research of centrality, positional research or blockmodelling, research of diffusion via networks, research of association or "two-mode" networks, the idea of random graphs, and dependence graphs.

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Extra info for Models and Methods in Social Network Analysis (Structural Analysis in the Social Sciences)

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Implementations of the scale-up approach estimate c using data on m and e for several subpopulations. Studies using the approach yield a range of values for mean network size. Killworth et al. S. informants, and one of about 570 for Mexico City informants; these estimates assume a broad definition of “knowing” (“ever known during one’s lifetime”). Killworth et al. (1998a) reported the mean size of “active networks” (involving mutual recognition and contact within the prior 2 years) to be about 108 for Floridians; Killworth et al.

Relatively fewer recent network studies have drawn on such data, by comparison with survey and archival sources. Gibson’s (2003) real-time observations of conversations in managerial meetings are one recent example. The difficulty of obtaining observational data should not be understated. Corman and Bradford (1993) experienced problems in coding dyadic interactions from video- and audiotapes; it was not always possible for coders to discern who was addressing whom. Webster (1994) commented on problems in focal behavior sampling as an observational method, remarking that the relevant behaviors must be readily visible in the context studied and of sufficiently low frequency to allow an observer to record all relevant instances.

Henry M. Levine, Robert B. Basham, and Barbara R. ” Journal of Personality and Social Psychology 44: 127–139. Seidman, Stephen B. ” Social Networks 5: 269–287. , H. Russell Bernard, Peter Killworth, Eugene Johnsen, and Christopher McCarty (1995) “Who Knows Your HIV Status? ” Social Networks 17: 189–217. Smith, Tom W. ” Social Science Research 31: 576–593. Straits, Bruce C. ” Social Networks 22: 123–140. ” Social Networks 7: 127–151. Sudman, Seymour, Barbara Bickart, Johnny Blair, and Geeta Menon (1994) “The Effect of Participation Level on Reports of Behavior and Attitudes by Proxy Reporters,” pp.

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