High school principals Educational leadership 62 School management and organization 37 Teacher-principal relationships 20 Psychological aspects 14 Teachers 10 Multiple intelligences 8 Education 7 Job satisfaction 7 Transformational leadership 7 Dissertations 6 Dissertations, Academic 6 Curriculum planning 5 Educational technology 5 High school teachers 5 Professional ethics 5 Finance 4 High schools 4 Leadership 4 Psychology 4 Administration 3 Attitudes 3 Curricula 3 Education, Secondary 3 Management 3 Professional relationships 3 School budgets 3 School discipline 3 School principals 3 Computer-assisted instruction 2