The document discusses the constructivist theory of learning. It defines constructivism as a philosophy that individuals construct their own understanding through experiences and reflection. Key aspects of constructivism include: (1) knowledge is actively constructed rather than passed on, (2) learning requires meaningful engagement and interaction, (3) prior knowledge influences new learning. The document contrasts traditional and constructivist classrooms, noting constructivism emphasizes interactive, student-centered learning over repetition. It provides examples of applying constructivism such as encouraging student questions and critical thinking.