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1دورية أكاديمية
المؤلفون: Wilson, Roosevelt, Slate, John R.
المصدر: Journal of Education Research; 2014, Vol. 8 Issue 4, p211-219, 9p
مصطلحات موضوعية: MATHEMATICS education (Middle school), AFRICAN American middle school students, HISPANIC American students, ACHIEVEMENT gap, ACADEMIC achievement
مصطلحات جغرافية: UNITED States