Decision making School management and organization 13 Data processing 12 Mathematical models 12 Management 7 School principals 7 Corporations 4 Educational leadership 4 Executives 4 Psychological aspects 4 Purchasing 4 Computer programs 3 Curriculum planning 3 Decision support systems 3 Economic aspects 3 Evaluation 3 Finance 3 Fuzzy logic 3 Government policy 3 Job satisfaction 3 Marketing 3 Teacher effectiveness 3 Teacher-principal relationships 3 Teachers 3 Algorithms 2 Banks and banking 2 Branding (Marketing) 2 Business enterprises 2 Case studies 2 Clinical medicine 2