الفهرس 
الفصل الأوليوجد فقط 14 صفحة متاحة للعرض العام
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المستخلص
This research aimed at determining the effectiveness of Experimental Controversial Approach in developing achievement with (knowledge –comprehension- application – high cognitive levels( ; Sense of Physics with dimensions (Recall previous experiences and relating them to present - physical numerical sense - Activating the majority of senses- Inference- Representation) and Academic Ambition with (persistence- planning - A person’s relationship with others). To achieve that the experimental methodology with quasi – experimental design was used, achievement test, Sense of Physics test and Academic Ambition scale were prepared, these tools were applied on a sample of (59) students of the 2nd grade of secondary stage at Nabrouh administration In Dakahlia Governorate, the sample was divided into two groups, (29) students of the experimental group and (30) students of the control group. The results showed that there is a partially statistically difference in favor of the experimental group in both achievement, Sense of Physics, and Academic Ambition. So, these results indicated the experimental controversial approach to develop the sense of physics and academic ambition.