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Janet,[log in to unmask]" type="cite">_____________________________________________________________________ SOCNET is a service of INSNA, the professional association for social network researchers (http://www.insna.org). To unsubscribe, send an email message to [log in to unmask] containing the line UNSUBSCRIBE SOCNET in the body of the message.***** To join INSNA, visit http://www.insna.org ***** Hi all, I'm currently working on a project collecting network information from a community health coalition and am looking for any scholarly references to work that has examined optimal size or thresholds of network rosters given to survey respondents. Is there any work that has looked at what size or at which point the quality of your data starts to decrease? How many names and relationships can a person cognitively process at one time before fatigue sets in and you have to start worrying about data quality? Measurement, meaning, and psychometric properties of network survey questions has been an interest of mine for years, but I haven't seen many publications about the topic, so am hoping some on this list can help. Thanks, Janet Janet Okamoto, Ph.D Research Associate Mayo Clinic [log in to unmask] _____________________________________________________________________ SOCNET is a service of INSNA, the professional association for social network researchers (http://www.insna.org). To unsubscribe, send an email message to [log in to unmask] containing the line UNSUBSCRIBE SOCNET in the body of the message.