What is constructivism? What is the central idea? Who are the main proponents?

I pursued my Ph.D. in Education more than 2 decades ago when Constructivism wasn’t much in practice in India. Even today, it is not practiced in true sense although discussed often.

I have answered some of the questions asked by my distinguished followers about Constructivism/Constructivist Aporoach.

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Constructivism is a theory of learning that emphasizes how people actively build (or construct) their own knowledge and understanding of the world.

Core Ideas of Constructivism:

1. Learners are active participants.
2. Prior knowledge: Learners interpret new information through the lens of what they already know.
3. Learning is social. Interaction with others (peers, teachers, community) shapes understanding.
4. Contextual learning – Knowledge is tied to real-world situations
5. Teacher as a guide, facilitator who provides tools, environments, and scaffolding

In short: Constructivism = Learning by doing + Learning with others + Building meaning from experiences.