Recording the subject of your search Balbagesh / Samah Ahmed Hussein teacher assistant department and restricted to the degree of Doctor of Philosophy in Education College Board approval dated 05/03/2015 of the registration of the subject of your search Balbagesh / Samah Ahmed Hussein teacher assistant department and restricted to the degree of Doctor of Philosophy in Education (Curriculum and Instruction of Science - Chemistry) entitled "Effectiveness of the proposed program in nano chemistry in achievement and some skills development contemplative thinking the student's teacher. " Oversight Committee consists of the following: 1. Prof.  Omar Sayed Khalil Professor of Curriculum and Instruction, Faculty of Education full-time-Assiut University 2. a .d .Mahmoud Sayed Abu Naji Professor of Curriculum and Instruction, Faculty of Education - Assiut University 3. d .Tahia Hamid Abdel Aal teacher curricula and teaching methods Emeritus, Faculty of Education-Assiut University