Computer-assisted instruction Dissertations Educational technology Dissertations, Academic 48 Study and teaching 20 Education 7 Mathematics 7 Evaluation 5 Interactive multimedia 5 Internet in education 5 Language and languages 4 Study and teaching (Secondary) 4 Web-based instruction 4 Aids and devices 3 Chemistry 3 Design 3 Instructional systems 3 Teaching 3 Computer network resources 2 Data processing 2 Information technology 2 Media programs (Education) 2 Multimedia systems 2 Programming 2 Science 2 Study and teaching (Higher) 2 Technological innovations 2 Application software 1 Arabic language 1 Arithmetic 1