Teacher-principal relationships 13 Educational leadership 10 Psychological aspects 6 High school principals 5 School management and organization 3 Teachers 3 Job satisfaction 2 Motivation in education 2 Psychology 2 Communication in education 1 Communication in management 1 Effective teaching 1 Employee motivation 1 First year teachers 1 Group problem solving 1 High school teachers 1 Job descriptions 1 Job stress 1 Mentoring in education 1 Motivation (Psychology) 1 Multiple intelligences 1 School principals 1 Self-efficacy 1 Teacher effectiveness 1