أثر استخدام استراتيجي أشكال v المعرفي و العصف الذهني في التحصيل الدراسي و استبقاء المعلومات لدى طلبة الصف الثاني المتوسط في مادة الفيزياء

الملخص EN

The goal of current research to explore the impact of the use of strategies forms V knowledge and brainstorming in academic achievement and retention of information among the students of the second row average in physics and the number of members of the research sample (49) students and distributed to two groups, one experimental first and consisted of (25) a student studied according to the strategy forms of V cognitive and the other second pilot consisted of (24) a student studied according to the strategy of brainstorming has rewarded the researcher between the two groups in the variables chronological age of the students and the previous collection to them in science first-grade average and educational attainment of parents had taken the search time first semester of the year (2008 - , 2009).

Has been prepared by the researcher test Thesela be (50) paragraph of the kind of choice of multiple and included clauses test the three levels of Bloom's Taxonomy (remember, understand, apply) was checked by his sincerity by submitting it to a group of experts and specialists have also been found stability and coefficient of difficulty and the distinctive for each paragraph of paragraphs and paragraphs of the effectiveness of alternatives to the test.

The end of the experiment achievement test was applied to the two experimental groups and after (15) days from the application of the test on the sample was re-applied the same test on the two experimental groups at one time for the purpose of retention of knowledge or information of the physical consolidation of the two groups of students.

The researcher used statistical methods including multiple test Altaúa (T-test) for the binocular independent and Chi-square and Pearson's correlation coefficient and the equation of Spearman - Brown, in addition to the coefficient of difficulty and discriminatory power coefficient of the paragraphs, the researcher has the following results: Than the experimental group first studied the strategy according to the forms of knowledge on the v second experimental group, who studied according to the strategy of brainstorming in a variable academic achievement. · Than the experimental group first studied the strategy according to the forms of knowledge on the v second experimental group, who studied according to the strategy of brainstorming in a variable retention of physical information.In light of this result the researcher recommends the following: Adoption of a strategy v forms of knowledge in the teaching of physics to the average second grade because of their role and increase inAcademic achievement and retention of physical information.