أثر أنموذج أبعاد التعلم لمارزانو في التفكير الرياضياتي لدى طلاب الصف الثاني المتوسط في مادة الرياضيات

Abstract

ABSTRACTCurrent research aims to know (after the model of the dimensions of learning Marzano in mathematical thinking among students in second grade average in mathematics), but in order to check it formulated the following hypothesis:* There is no statistically significant difference in the significance level (0.05) between the average scores of the experimental group students who studied the learning dimensions model for Marzano and the average degrees of control group students who studied in the traditional way in mathematical thinking test. Sample consisted of (56) students, by (28) students represent the experimental group, and (28) students represent the control group, was equal groups in variables (chronological age, degree of mathematics for the academic year before, the IQ test), have been chosen medium Liberation Boys Qsidia, affiliated to the Directorate of Education Anbar province, the researcher teaching groups first five chapters of the book Mathematics for Grade average, has continued experience an entire semester (first semester), have been prepared a test of thinking mathematician be (30) paragraph objective of type (multiple-choice), has been extracted characteristics Alsekoumtria, and after the completion of the experiment the test was applied mathematical thinking on the two sets of research, and then analyzed the results showed:* The existence of a statistically significant difference at the level of (0.05) between the average scores of the experimental group students who studied the learning dimensions model for Marzano and the average degrees of control group students who studied in the traditional way in mathematical thinking test, and in favor of the experimental group.