文章基本信息

标题：A Meta-Analysis on the Effectiveness of Project Approach in Early Childhood Education
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作者：Kyung Hee Han ; Chung Hee Chung ; Han Chul Chung 等
期刊名称：Adonghakoeji
印刷版ISSN：1226-1688
电子版ISSN：2234-408X
出版年度：2004
卷号：25
期号：6
页码：131-152
语种：English
出版社：Korean Association of Child Studies
摘要：This study used meta-analysis to synthesize the effectiveness of the project approach. After reviewing 51 studies,we analyzed the effect size of 119 articles published between 1990 and 2002 using SAS 8.2 program. The grand average of the project approach effectiveness was 1.03. This implies that the experimental group that employing the project approach is more effective than control group by the 35 percentile. We also found that the project approach is more effective for preschool children group (1.21,89%) than for the elementary school children group (0.88,81%). Specific variables regarding the effectiveness of the project approach were analyzed and its consequences were discussed.
关键词：project approach;meta-analysis;effect size
其他关键词：프로젝트 접근법;메타분석;효과크기