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A Cross-National Comparison of Intra-Class Correlation

2015·Cengiz ZOPLUOGLU

Eğitimde ve Psikolojide Ölçme ve Değerlendirme Dergisi·Cilt 2012/3, Sayı 1

The plausible range of intra-class correlation coefficient (ICC) is essential for both a priori sample size calculations in planning cluster-randomized trials and statistical adjustments of misaligned analysis of clustered data in meta-analytic studies. Recent efforts to create databases for ICC …

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Öğretmen Niteliklerinin TIMSS 2011 Fen Başarısına Çok Düzeyli Etkileri

2014·Hakan Yavuz ATAR

Eğitim ve Bilim·Cilt 2014/39, Sayı 172

The purpose of this study is to determine the effects of 54 teacher and school characteristics including gender, job satisfaction, self-confidence, professional development, affective characteristics, work conditions, science teaching methods, college that the teacher graduated from and years of experience …

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