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Direct linkMohammadpour, Ebrahim; Shekarchizadeh, Ahmadreza – Educational Psychology, 2015
This paper identifies the amount of variance in mathematics achievement in high- and low-achieving schools that can be explained by school-level factors, while controlling for student-level factors. The data were obtained from 2679 Iranian eighth graders who participated in the 2007 Trends in International Mathematics and Science Study. Of the…
Descriptors: Mathematics Achievement, High Achievement, Low Achievement, Secondary Schools
