* 2004 Obtaining the MA Degree in Curriculum and methods of teaching Mathematics at Department of Curriculum and Teaching Methods, Damietta Faculty of Education, Mansoura University. The thesis was entitled: "The Role of Concrete Manipulative Materials in Improving Achievement Level of Visually Handicapped Pupils in Mathematics". | * 2004 Obtaining the MA Degree in Curriculum and methods of teaching Mathematics at Department of Curriculum and Teaching Methods, Damietta Faculty of Education, Mansoura University. The thesis was entitled: "The Role of Concrete Manipulative Materials in Improving Achievement Level of Visually Handicapped Pupils in Mathematics". |