Dissertations Dissertations, Academic English language 233 Study and teaching 197 Foreign speakers 83 Islam 81 History 79 Politics and government 75 Religious aspects 61 Social aspects 56 Economic conditions 54 History and criticism 54 Study and teaching (Secondary) 54 Dissertations, Academic as Topic 52 Education 50 Environmental aspects 50 Computer-assisted instruction 48 Management 46 Social conditions 45 Study and teaching (Higher) 44 Attitudes 43 Psychological aspects 41 Economic aspects 35 Research 34 Data processing 33 Leadership 32 Banks and banking 31 Teachers 30 Women 30 Evaluation 29