It is well-documented that academic achievement is associated with students' self-perceptions of their academic abilities, that is, their academic self-concepts. However, low-achieving students may apply self-protective strategies to maintain a favorable academic self-concept when evaluating their academic abilities. Consequently, the relation…

This study investigated the differences and similarities in the impact of school leadership on student mathematics achievement in different global regions using TIMSS international data. Three-level unconditional and conditional hierarchical models were fitted to the data in each country. The findings showed that the variables of teacher…

This report has a simple aim: to present results from international assessments so readers can judge for themselves how American students stack up globally. It's intended to be a stand-alone supplement to the "Education Olympics" web event held between August 8th and August 22nd, 2008 (see edolympics.net). It shows how the U.S. has…