Constructivism is a theory of teaching, the basic idea of constructivism is: “Knowledge cannot be instructed by a teacher, it can only be constructed by a learner”. This means learning is not just a direct result of listening to a teacher. The students have to organize and develop what they hear and read. Constructivisim is an example of Cognitivism applied to teaching. The opposite approach to constructivism is Instructivism. This article is a . You can help My English Wiki by expanding it.