The Effectiveness of Using Constructivist Learning Model in Teaching Mathematics on the Development of Systems Thinking Skills among Second Grade Scientific Secondary School Female Students

Abstract

This study aimed at knowing the effectiveness of using the constructional learning model in teaching Mathematics on developing the systematic thinking skills, and developing the systematic thinking skills of the she- students of the 11^th class (scientific section) in the use of the constructional learning model through their study of the progressions unit. In the light of these goals and variables, we can find two important results: - The existence of statistic deductive differences between the averages of the two groups of she-students (experimental & adjuster) in the post application of  the measurement of the systematic thinking skills as whole and in every secondary dimensions that shaped it separately in favour of the experimental group. - The existence of statistic deductive differences between the averages of the experimental group in the two applications before and after the measurement of the systematic thinking skills in favour of the post application.