Thesis (Ph.D)-Education 7 Dissertations, Academic (Ph.D) 6 Dissertation, academic (Ph.D.) 2 Dissertations, Academic(Ph.D) 2 Science-Study and teaching (Primary) 2 Academic achievement 1 Academic achievement-Social aspects 1 Activity programs in education 1 Astronomy-Study and teaching(Secondary) 1 Chemistry, Organic-Computer-assisted instruction 1 Chemistry, Organic-Study and teaching (Secondary) 1 Children with disabilities-Education (Secondary) 1 Computer assisted instructions 1 Conscious mental process and intelligence 1 Dissertation, Academic (Ph.D) 1 Dissertations, Academic (Ph.D.) 1 Drawing ability and effective teaching 1 Education 1 Instructional systems 1 Languages 1 Learning strategies 1 Moral education 1 Physics- Study and teaching(Higher) 1 Student teachers 1 Students-Social conditions 1 Teaching-Aids and devices 1 Thesis (Ph.D.) Education 1 Thesis (Ph.D.)- Education 1 Thesis (Ph.D.)- Education 1 Thesis(Ph.D)- Education 1