Educational technology Dissertations 21 Dissertations, Academic 21 Computer-assisted instruction 7 Education 4 Study and teaching 4 Educational innovations 3 English language 3 Teachers 3 English literature 2 Mobile communication systems in education 2 Study and teaching (Higher) 2 Study and teaching (Secondary) 2 Active learning 1 Adult education of women 1 Aids and devices 1 Arab 1 Arab countries 1 Blogs 1 Computer network resources 1 Computer-assissted instruction 1 Computer-assisted instruction for foreign speakers 1 Computers and literacy 1 Curricula 1 Data Processing 1 Data processing 1 Design 1 Distance education 1 Education, Higher 1 Effect of technological innovations on 1