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50 Years of ERIC
50 Years of ERIC
The Education Resources Information Center (ERIC) is celebrating its 50th Birthday! First opened on May 15th, 1964 ERIC continues the long tradition of ongoing innovation and enhancement.

Learn more about the history of ERIC here. PDF icon

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Garrison, D. R.; Cleveland-Innes, Martha; Fung, Tak Shing – Internet and Higher Education, 2010
The causal relationships among the three presences in the Community of Inquiry (CoI) framework are explored and tested in this paper. The CoI framework has been used extensively in the research and practice of online and blended learning contexts. With the development of a survey instrument based on the CoI framework, it is possible to test the…
Descriptors: Causal Models, Factor Structure, Computer Mediated Communication, Communities of Practice
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Arbaugh, J. B.; Bangert, Arthur; Cleveland-Innes, Martha – Internet and Higher Education, 2010
This paper integrates the emerging literatures of empirical research on the Community of Inquiry (CoI) framework and disciplinary effects in online teaching and learning by examining the disciplinary differences in perceptions of social, teaching, and cognitive presence of over 1500 students in seven disciplines at two U.S. institutions. Our…
Descriptors: Online Courses, Intellectual Disciplines, Communities of Practice, Inquiry
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Arbaugh, J. B.; Cleveland-Innes, Martha; Diaz, Sebastian R.; Garrison, D. Randy; Ice, Philip; Richardson, Jennifer C.; Swan, Karen P. – Internet and Higher Education, 2008
This article reports on the multi-institutional development and validation of an instrument that attempts to operationalize Garrison, Anderson and Archer's Community of Inquiry (CoI) framework (2000). The results of the study suggest that the instrument is a valid, reliable, and efficient measure of the dimensions of social presence and cognitive…
Descriptors: Computer Mediated Communication, Online Courses, Factor Analysis, Validity