Case studies 153 Research 72 Economic aspects 47 Study and teaching 42 Rice 38 Environmental aspects 37 English language 36 more ... Islam 32 Social aspects 31 Education 29 Economic conditions 28 Psychological aspects 25 Religious aspects 25 Teachers 24 Study and teaching (Higher) 22 Study and teaching (Secondary) 22 Universities and colleges 22 Management 21 Leadership 19 Small business 18 Social conditions 18 Malay language 17 Attitudes 16 Education, Higher 16 Malaysia 16 Oil palm 16 Politics and government 16 Evaluation 15 Information technology 15 Tourism 15 less ...