Educational leadership School management and organization 118 Teacher-principal relationships 75 School principals 74 High school principals 62 Teachers 33 Psychological aspects 32 Dissertations 23 Dissertations, Academic 23 Job satisfaction 22 Attitudes 16 High school teachers 16 Transformational leadership 15 Curriculum planning 13 Multiple intelligences 10 School supervision 10 Case studies 9 Professional relationships 9 Communication in education 8 Curricula 8 Education 8 Motivation in education 8 Effective teaching 6 Psychology 6 Student activities 6 Study and teaching (Secondary) 6 Administration 5 Education, Secondary 5 Educational technology 5 Job stress 5