The document discusses organizational change in schools and describes them as open systems. It identifies key characteristics of open systems including importing energy, throughput, output, feedback loops, and homeostasis. Sources of pressure for organizational change in schools are also listed such as government intervention, societal values, and technological advances. Methods for reducing resistance to change include participation, communication, support from leadership, rewards, planning, and coercion. Approaches to change at the individual level involve job enrichment, laboratory training, and behavior modification. Group-based approaches include role analysis, intergroup problem solving, process consultation, survey feedback, and strategic planning.