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Polanin, Joshua R.; Pigott, Terri D. – Research on Social Work Practice, 2013
Systematic reviews and meta-analysis are techniques for synthesizing primary empirical studies to produce a summary of effects. To facilitate this goal, the Campbell Collaboration (C2) supports reviews within the disciplines of crime and justice, education, international development, and social welfare. At the annual Campbell Colloquium, experts…
Descriptors: Meta Analysis, Online Courses, Multimedia Materials, Literature Reviews
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Roscoe, Rod D.; Chi, Michelene T. H. – Review of Educational Research, 2007
Prior research has established that peer tutors can benefit academically from their tutoring experiences. However, although tutor learning has been observed across diverse settings, the magnitude of these gains is often underwhelming. In this review, the authors consider how analyses of tutors' actual behaviors may help to account for variation in…
Descriptors: Prior Learning, Tutors, Methods, Training Methods