شبكة المعلومات العربية التربوية

The current study aimed to develop the strategy of Flipped Class Room - which use E-Learning Systems (Blackboard)- and integrate them with Critical Thinking Skills, and studying their effect on the acquisition of female students of the First University Year of the concepts of Calculus. The researchers followed the semi-experimental method after dividing the (54) study participants randomly, in two equals groups (experimental and control) based on their results in first exam. After the implementation of the proposed treatment to the students of the experimental group, applied Post-test on the Participants to evaluate the students' acquisition of the concepts of Calculus according to the Abilities and Criteria that have been identified by the researchers. After analyzing the results using the ANCOVA test, the results showed that there were differences between the average scores of the students on the test of the acquisition of concepts of Calculus for the benefit of the experimental group, which was studied using the strategy of Flipped Class Room based on Critical Thinking Skills, in addition to differences in Abilities and Criteria between the two groups in favor of the experimental group. (Published abstract)