School supervision School management and organization 18 Educational leadership 10 Case studies 7 High school teachers 7 Teachers 7 Effective teaching 6 School superintendents 6 School principals 5 Case Studies 4 Career development 3 Classroom management 3 Observation (Educational method) 3 Supervision of 3 Teacher-principal relationships 3 In-service training 2 Motivation in education 2 Administration 1 Attitudes 1 Education 1 Education, Primary 1 Educational evaluation 1 English language 1 Evaluation 1 High school principals 1 Malaysia 1 Mathematics 1 Multiple intelligences 1 Private schools 1 Professional relationships 1