School principals Educational leadership 85 School management and organization 71 Attitudes 25 Teachers 20 Teacher-principal relationships 18 Job satisfaction 14 Case studies 12 Leadership 12 Communication in education 9 Management 8 Decision making 7 Education 7 Psychological aspects 6 High school teachers 5 In-service training 5 School supervision 5 Teacher effectiveness 5 Education, Primary 4 High school principals 4 Professional ethics 4 Professional relationships 4 Role expectation 4 School budgets 4 School improvement programs 4 Academic achievement 3 Curriculum planning 3 Emotional intelligence 3 Information technology 3 Rating of 3