Dissertations Dissertations, Academic 5 English language 5 Foreign students Study and teaching 4 Chinese speakers 1 Computer assisted information for foreign students 1 Computer-assisted instruction 1 Error analysis 1 Errors of usage 1 High school teachers 1 Internet in education 1 Language and languages 1 Lexicology 1 Study and teaching (Primary) 1 Study and teaching (Secondary) 1