Constructivism

Constructivism is a theory in education that recognizes the learners' understanding and knowledge based on their own experiences prior to entering school. It is associated with various philosophical positions, particularly in epistemology as well as ontology, politics, and ethics. The origin of the theory is also linked to Jean Piaget's theory of cognitive development. From Wikipedia

Contructivism might lead a teacher to create learning experiences which involve students in an experiential activity that teaches and/or supports the idea or knowledge being taught. For example, a Civics Education teacher might create an activity whereby a class would create a “mock Parliament” to consider a particular legal proposition. One could divide the class into several fictitious political parties, elect people to serve in various positions, and carry out a debate within the context of the classroom.