فاعلية التدريس باستراتيجية أنتج، أفرز، أربط، توسع (GSCE)‎ في مهارات التفكير المعرفي لدى طلاب الصف الرابع العلمي في مادة علم الأحياء

الملخص EN

The research aims at knowing the efficiency of teaching with (GSCE) strategy in cognitive thinking for scientific fourth class students in the Subject of Biology ,to achieve the aim of the research, the following null hypotheses were formulated: There is no difference of statistical mark at the mark level (0.05) between marks average of experimental group students, who studied according to (GSCE) strategy, and the marks average of control group students, who studied according to the traditional approach in cognitive thinking test.

The researchers adopted a partial experimental design of the experimental and control groups, with the post-test of the cognitive thinking, The experimental group underwent studied according to (GSCE) strategy, while the control group was studied according to the traditional approach.

The research community represented all fourth grade students for the academic year (2018-2019) in Al_Qadisiah Governorate center, The research sample was composed of (68) male students with (34) students for each groups, The researchers evaluated the equivalence between the student of the two research groups in the variables of (age, intelligence, cognitive thinking, previous achievement ) The researcher also set (24) teaching plans for each groups, The tool of research was represented by cognitive thinking test according to five skills its (Observing, Classifying, Comparing, Conclusion, Analysis) be in its final form (25) items, and it has counted the validity virtual and Construct Validity and discrimination, it has extracted test stability in spilt according to the equation of Alpha Kronbach and reached (0.83), Then, experiment was applied in (3/3/2019) for (2/5/2019), After the end of the experiment, use the (SPSS_20) And Microsoft Excel in the processing of data, and after a statistical analysis, the researchers reached: The students of the experimental group were superior to the students of the control group in the cognitive thinking test, In the light of results of the research, the researchers recommended the Possibility of teaching Biology according to (GSCE) strategy, As well as, the researchers suggested similar studies for the current research in chemistry and physics.