تدريس الكيمياء وفق استراتيجية التسريع المعرفي و أثرها في التحصيل و تنمية التفكير العلمي لدى طالبات الصف الأول متوسط

الملخص EN

The study aimed to know the effect of acceleration of knowledge in the achievement and the development of scientific thinking among students of the first grade average, compared to the usual way strategy, formed the research sample of 55 students, it has been Tozaahn randomly into two groups rewarded in the variables (chronological age and attainment former chemistry in half year and educational attainment of the parents and scientific thinking).

Drُst experimental group of (28) students in accordance with the accelerator cognitive strategy, and studied group (control group) and of the number of members (27) students in the usual way.

The achievement test preparation according to the levels of Bloom (remember, absorb and apply the analysis), was checked by a charity and persistence, and the measure of scientific thinking in chemistry.

After applying Odata Search results revealed a statistically significant difference in favor of the experimental group students who studied in accordance with the accelerator cognitive strategy in the test grades as well as in scientific thinking in chemistry scale.