Dissertations, Academic 32 School principals Dissertations 31 School management and organization 15 Educational leadership 10 Leadership 6 Attitudes 4 Teachers 4 Administration 3 High schools 3 School administrators 3 In-service training 2 Management 2 Motivation (Psychology) 2 Rating of 2 School supervision 2 Teacher-principal relationships 2 Training of 2 Academic achievement 1 Case studies 1 Computer literacy 1 Computer-assisted instruction 1 Educational accountability 1 Elementary school principals 1 High school teachers 1 High schools students 1 Job stress 1 Leaderships 1 Organizational learning 1 Personnel management 1