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Describe query optimization and the modes that an optimizer can operate in.
Participatory Research
A collaborative research approach that actively involves stakeholders or community members in the research process.
Social Change
The alteration over time in society's structures, cultural norms, and values.
Action Research
A participatory form of research focused on solving practical problems through a cyclical process of planning, acting, observing, and reflecting.
Kurt Lewin
A pioneering psychologist known for his field theory in psychology, the concept of leadership climates, and his leadership styles framework.
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