Assisted instruction Computer 21 Education, Higher 12 Language and languages 6 Internet in higher education 4 Educational technology 3 Effect of technological innovations on 3 Computer network resources 2 Electronic information resources 2 Universities and colleges 2 Blended learning 1 Calculus 1 Computational linguistics 1 Computer networking 1 Computer networks 1 Computer-assisted instruction 1 Conputer 1 Control systems 1 Curriculum planning 1 Data processing 1 Derive 1 Design 1 Distance education 1 Group work in education 1 Information services 1 Information technology 1 Instructional systems 1 Internet in education 1 Linguistics 1 Social sciences 1