الفهرس 
الفصل الأول: التعريف بالبحثيوجد فقط 14 صفحة متاحة للعرض العام
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المستخلص
The present research aims to investigate the relationship between academic achievement and each of: Fluid intelligence and working memory of secondary school students, and gender differences in Fluid intelligence and working memory, as well as the predictability of academic achievement through knowing the Fluid intelligence a.