أثر استراتيجية الأسود و الأبيض في تنمية التفكير الذهني لتدريس العلوم

الملخص EN

The research aims to identify the effect of the black and white strategy on the development of mental thinking in the teaching of Science To verify the goal of the current research, he put the null hypothesis, which is:There are no statistically significant differences at (05.0%) between the average difference of (pre-test scores)And dimensional) for students of the experimental group that studied science with a black and white strategy, and medium.The difference of test scores (pre and post) for students of the control group that studied the same subject in the manner Habitual (traditional) in the development of mental thinking To verify this, the researcher chose an experimental design with two groups, one experimental and the other a control.

with a total of (256) students, was chosen by random drawingDivision (A) of Al Kut Intermediate School and Division (A) of Imam Al Hassan Intermediate School As a control group, where the research sample was in both groups (64) students.Reward the researcher between students of the two groups of research in variables (chronological age, previous academic achievementFor the semester of the biology course, Raven's IQ test, the Reasoning Test, in the sciences.After analyzing the results statistically, the following shows:There were statistically significant differences at (05.0) level between students of the experimental group and studentsThe control group in mental thinking, as students of the experimental group outperformed students Control group.In light of the research results, the researcher recommends the importance of using the black and white strategy in science education.For second-grade students, intermediate, and the researcher also suggested that similar studies be conducted on stages and study materials Other and in other dependent variable