School principals Educational leadership 64 School management and organization 54 Attitudes 20 Teacher-principal relationships 14 Teachers 11 Job satisfaction 10 Case studies 9 Communication in education 9 Decision making 7 High school teachers 5 Leadership 5 Psychological aspects 5 Teacher effectiveness 5 Education 4 Professional relationships 4 Curriculum planning 3 Emotional intelligence 3 High school principals 3 Management 3 Professional ethics 3 Role expectation 3 School improvement programs 3 School supervision 3 Transformational leadership 3 Academic achievement 2 Career development 2 Case Studies 2 Education, Primary 2 Employee empowerment 2