The document discusses knowledge management (KM) in the context of educational institutions, emphasizing its significance for sustainability, organizational success, and effective teaching practices. It highlights the distinction between explicit and tacit knowledge, referencing the Nonaka and Takeuchi KM model, which illustrates how tacit knowledge can be transformed into explicit knowledge through collaborative practices like 'lesson study'. Overall, the text outlines the strategic integration of KM into school systems to improve teacher effectiveness, decision-making, and student learning outcomes.