Educational leadership 114 School principals School management and organization 61 Teacher-principal relationships 13 Teachers 13 Attitudes 12 Dissertations 11 Dissertations, Academic 11 Case studies 7 Job satisfaction 7 Leadership 7 Psychological aspects 6 School administrators 6 School supervision 5 Communication in education 4 Transformational leadership 4 Emotional intelligence 3 High school teachers 3 In-service training 3 Professional relationships 3 School personnel management 3 Curriculum planning 2 Education, Primary 2 Education, Secondary 2 First year teachers 2 High schools 2 Moral and ethical aspects 2 Professional ethics 2 Psychology 2 Rating of 2