Studying Groups: SYMLOG Questionnaires (http://www.indiana.edu/~socpsy/public_files/SYMLOG/FRAME.htm) - developed by David Heise and adapted from Robert Bales' SYMLOG Case Study Kit, these online questionnaires can be used to "measure the behavior of group members whom you have observed, and also your perceptions of the way you behave in various settings, and your subjective attitudes about your own behavior" - data can be entered online and a graph of results can be produced online as well.
F.A.C.T.Net.org (http://www.factnet.org/) - F.A.C.T.Net (Fight Against Coercive Tactics Network) "focuses on protecting freedom of mind from harms caused by all forms of mind control and unethical influence" - lots of information and resources on cults, scientology and attempts at mind control.
More Jonestown Resources: Department of Religious Studies at San Diego State University (http://jonestown.sdsu.edu/) - The Department has created a Web site entitled, "Alternative Considerations of Jonestown and Peoples Temple," which provides a 25th anniversary review, personal reflections, tape transcripts and more.
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