إستخدام برنامج قائم على أنسنة التعلم في تدريس الهندسة لتنمية التفكير الهندسي الاستدلالي لدى تلاميذ الصف الثالث الإعدادي
The research aimed to develop the skills of deductive geometrical thinking for students in the preparatory stage by using program based on the humanization of learning. The group of research is divided into two sample groups: the experimental group which has (30) students using program based on the humanization, the control group which has (30) students using the usual way of teaching. The research results proved the effectiveness of using a program based on the humanization of learning to develop the skills of deductive geometrical thinking. The research also proved that there is statistically significant difference between the mean scores of students of the experimental group and control group on the post test of the deductive geometrical thinking skills for the students of experimental group. (Published abstract)