أثر إستراتيجية (استمع -اقرأ-ناقش)‎ في التحصيل و التفكير الرياضي لدى طالبات الصف الثاني المتوسط في مادة الرياضيات

Abstract EN

The research aims to use strategy (listen-Read-Discuss) and its impact on both the achievement and mathematical thinking with second grade students at the Mediterranean , and to the research objectives adopted researcher experimental method , and used the experimental design of two unequal pilot and officer of a post-test to think about sports and learning , applied experience on the second grade students average (secondary Maali for Girls ) / for the academic year 2015-2016 AD research sample consisted of (82) students were divided randomly into two groups, the experimental group consisted of 40 students have been examined in accordance with the strategy (listen - Read-Discuss) and the control group consisted of 40 students studied according to ordinary method, rewarded the two groups in the variables (chronological age students measured in months and the IQ test (Dunlaz) (Daniles, 1975) and former achievement in math and testing prior mathematical knowledge), has been prepared experiment kits and of identifying the scientific material and formulation of behavioral objectives and prepare lesson plans, as well as the construction of the two tools search of preparing a mathematics achievement test which consisted of 40 items, from multiple choice and to verify the test the sincerity was presented to a group of arbitrators has also been testing the stability of the expense, and the preparation of the test to reflect the sports consisted of (25) paragraph of the type (multiple choice) has been checked and sincerity and persistence, and the disclosure of the difficulty coefficient and discrimination and the effectiveness coefficient false alternatives Applied experience in the first semester (first course) for the academic year 2015-2016m After teaching each of the two groups is completed every dish of achievement test and test mathematical thinking on both of them, have been using a number of statistical methods both in research procedures or in the analysis of the results.

The search results: 1.There is a difference is statistically significant at the level (0.05) between the average scores of the experimental group and control group in achievement test scores for the students in the experimental group.

2.

no difference statistically significant at the level (0.05) between the average scores of the experimental group and control group to test mathematical thinking in favor of the grades students in the experimental group.