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This brief article explains what pilot studies are, reasons for conducting pilot studies, procedures to improve the internal validity of a questionnaire, problems of pilot studies, and why pilot studies are not reported.
Searches back runs of scholarly journals; art & architecture, language & literature, history, economics, social sciences, mathematics, ecology and music. JSTOR now includes some current issues for selected titles.
PsycINFO, which contains more than 3 million citations and summaries of psychology related scholarly journal articles, book chapters, books, and dissertations, is the largest resource devoted to peer-reviewed literature in behavioral science and mental health.
Included with Web of Science. Subject coverage includes anthropology, sociology, urban studies, business and communication, criminology, law, and more. 1991 to present. (Internet Explore 9 - use compatibility view)
Sources of statistics, data sets, and infographics about Internet and social media use. Includes ComScore Data Mine > Social Networking, Forrester Research > Social Computing and Web2.0, Nielsen Reports 2011, NielsenWire, Pew Internet & American Life Project, StatCounter, and YouTube Statistics.
From University of Illinois at Urbana-Champaign, University Library.