Science Study and teaching (Secondary) 152 Study and teaching 99 Dissertations 95 Dissertations, Academic 94 English language 40 Mathematics 38 Attitudes 32 Science teachers 32 Study and teaching (Primary) 24 Computer-assisted instruction 23 Teachers 18 Academic achievement 17 Students 17 Ability testing 16 Philosophy 16 Study and teaching (Higher) 16 Technology 15 Textbooks 15 Usage 15 Educational technology 14 Evaluation 14 Research 14 Curricula 13 History 13 Study and teaching (Elementary) 13 Islam and science 11 Training of 11 Critical thinking 8 Curriculum planning 8