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HANDBOOK OF RESEARCH SYNTHESIS AND META-ANALYSIS 2ND EDITION [3.15.151.214] Project MUSE (2024-04-23 16:56 GMT) THE HANDBOOK OF RESEARCH SYNTHESIS AND META-ANALYSIS 2ND EDITION Edited by HARRIS COOPER, LARRY V. HEDGES, AND JEFFREY C. VALENTINE RUSSELL SAGE FOUNDATION NEW YORK ...

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