Dissertations 73 Dissertations, Academic 73 School management and organization 30 Educational leadership 28 Study and teaching (Secondary) 27 Islam 24 School principals 23 Attitudes 18 Teachers 17 High school principals 16 Environmental aspects 13 Teacher-principal relationships 13 Management 12 History 11 Islamic law 10 Psychological aspects 10 Religious aspects 10 Adat law 8 English language 8 Job satisfaction 8 Leadership 8 Science 8 Social life and customs 8 Pollution 7 Study and teaching 7 Water quality 7 Academic achievement 6 Case studies 6 Education 6 Environmental impact analysis 6