Teachers Training of 75 Teaching 36 Education 30 Research 24 Study and teaching 24 Teachers colleges 19 Dissertations, Academic 15 Dissertations 14 Examinations 13 Education, Higher 11 Effective teaching 10 Professional ethics 10 Teachers' institutes 10 Job stress 9 Attitudes 8 Educational planning 8 Civil service 7 National teacher examinations 7 Officials and employees 7 Vocational guidance 7 Awards 6 Education, Secondary 6 History 6 School management and organization 6 Students 6 Curricula 5 Educational innovations 5 Educational technology 5 Educators 5