Computer-assisted instruction Dissertations 5 Dissertations, Academic Educational technology Computer-assisted instruction for foreign speakers 1 Design 1 Distance education 1 Educational innovations 1 Evaluation 1 Human-computer interaction 1 Internet in higher education 1 Language and languages 1 Mobile communication systems in education 1 School principals 1 Software engineering 1 Study and teaching (Higher) 1 User interfaces (Computer systems) 1 Web-based instruction 1