الفهرس 
الفصل الأول: الإطار العام للبحث
المحور الأول: النظم الخبيرة الكمبيوتريةيوجد فقط 14 صفحة متاحة للعرض العام
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المستخلص
The research aimed to verify the effectiveness of a program based on computer expert systems in developing critical reading skills and creative writing among students in the preparatory stage.
In order to verify the purpose of the research, the researcher used the semi- experimental approach of the two equal groups. The research sample consisted of 80 pupils from the second year from Mohammed abd-el jawed preparatory school in Tahta , Sohag governorate .Th