High school principals Educational leadership 65 School management and organization 39 Teacher-principal relationships 24 Psychological aspects 15 Teachers 9 Transformational leadership 9 Multiple intelligences 8 Education 7 Job satisfaction 7 Professional ethics 5 Curriculum planning 4 Finance 4 High school teachers 4 Psychology 4 School principals 4 Attitudes 3 Curricula 3 Education, Secondary 3 Educational technology 3 High schools 3 Management 3 Professional relationships 3 School budgets 3 School discipline 3 Administration 2 Computer-assisted instruction 2 Decision making 2 Employee motivation 2 Organizational commitment 2