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A Meta-Analysis of Three Types of Interaction Treatments in Distance Education
Robert M. Bernard, Philip C. Abrami, Eugene Borokhovski, C. Anne Wade, Rana M. Tamim, Michael A. Surkes and Edward Clement BethelVolume:
79
Language:
english
Journal:
Review of Educational Research
DOI:
10.2307/40469094
Date:
September, 2009
File:
PDF, 3.52 MB
english, 2009