- Educational Technology 3
- Information Systems Applications (incl. Internet) 3
- Artificial Intelligence 2
- Computer Appl. in Social and Behavioral Sciences 2
- Computers and Education 2
- Educational Philosophy 2
- Technology and Digital Education 2
- Data Mining and Knowledge Discovery 1
- Database Management 1
- Higher Education 1
- Information Systems and Communication Service 1
- Mathematical Logic and Formal Languages 1
- Multimedia Information Systems 1
- Statistics for Social Sciences, Humanities, Law 1
- e-Commerce/e-business 1