Educational leadership School management and organization School principals 13 Teachers 8 School administrators 7 School supervision 5 High school principals 4 Academic achievement 3 Administration 3 Job satisfaction 3 Leadership 3 School personnel management 3 Education 2 Education, Secondary 2 High school teachers 2 Islamic education 2 Religious aspects Islam 2 Teacher participation in administration 2 Teacher-principal relationships 2 Attitudes 1 Case studies 1 Educational surveys 1 Effective teaching 1 High schools 1 Islamic religious education 1 Malaysia 1 Management Religious aspects Islam 1 Motivation in education 1 Organizational learning 1 Personnel management 1