Constructivism is a theory of learning that focuses on how students build knowledge through experiences. Key aspects include students learning how to learn, assessing their own understanding, and adjusting teaching methods accordingly. Major theorists associated with constructivism include Piaget, Vygotsky, and Dewey. In constructivist classrooms, teachers guide students to develop their own conclusions through questioning, while students learn through group projects, case studies, and technology-based activities. The presenters believe constructivism will be useful for their own teaching by facilitating collaborative and experiential learning.