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The purpose of this study was to explore error sources and the reliability of the portfolio assessments in Korean elementary schools.
Generalizability approaches to evaluating measurement error sources and reliability of portfolio ass
【摘 要】
：
The purpose of this study was to explore error sources and the reliability of the portfolio assessments in Korean elementary schools.
【机 构】
：
Yonsei University,South Korea Gyeongin National U
【出 处】
：
北京师范大学
【发表日期】
：
2015年5期
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