The approval of the Curriculum and Teaching Methods Department Council on 3/1/2019 on the formation of the discussion and judgment committee of the researcher / Duaa Mahmoud Ahmed Mohamed, registered for the Master Degree in Education (Curriculum and Methods of Teaching Chemistry) entitled "Effectiveness of a proposed program based on brain learning to develop some thinking skills and processes. Science in Science for Students with Mental Disabilities in the Fifth Grade in Assiut Governorate " The discussion and judgment committee consists of the following:1- Mr. Shehata Mohamed as Chairman and Supervisor         Professor of Curricula and Methods of Teaching Science at the Faculty of Education - Assiut University2 - Mr. / Mr. Ali Shahda member and discussion          Professor of Curricula and Methods of Teaching Science at the Faculty of Education - Zagazig University3 - Dr. Abdul Salam Mustafa Abdel Salam as a member and discussion        Professor of Curricula and Methods of Teaching Science at the Faculty of Education - Mansoura University