An average correlation of .63 indicates that although statistically significant, teacher judgements of student achievement account for only 40 % of actual student achievement. Authors present nice explanatory model to explain findings.
Intelligent Insights on Intelligence Theories and Tests
Tuesday, October 02, 2012
How accurate are teacher judgements of student achievement? New meta-analysis
An average correlation of .63 indicates that although statistically significant, teacher judgements of student achievement account for only 40 % of actual student achievement. Authors present nice explanatory model to explain findings.
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