فاعلية التعلم الالكتروني المدمج في تحصيل الهندسة الكسورية لدى تلاميذ المرحلة الإعدادية
The current research aims to the following: Measuring the effectiveness of blended e-learning in the teaching of concepts and relationships of some fractal shapes, and for the prep school student. And the tools of research were: 1) The pure & blended E-leaming program. 2) Achievement test. Sample of research: Sample of prep 2 students schools in Ismailia governorate. Since the prep 2 students have studied enough of the principles of geometry that are a prerequisite for teaching fractal geometry. The most important results as follows: There are statistically significant differences at the level of (α≤0.01) between the means of the two applications Pre & post for the study groups in the Achievement test for the post application. (Published abstract)