Which education philosophy was theorized by John Dewey, Jean Piaget, and Vygotsky?

• A. Constructivism
• B. Reconstructionism
• C. Progressivism
• D. Essentialism

Answer: (A)

Constructivism holds that learners actively build understanding by connecting new experiences to what they already know, shaping meaning through inquiry, problem-solving, and social interactions. Jean Piaget showed how children construct knowledge by organizing and adapting their thinking as they explore the world. Lev Vygotsky added that learning is deeply social, shaped by interactions with others and by cultural tools, with guidance from more capable peers or adults in the zone of proximal development. John Dewey contributed a practical, experiential approach—learning through real problems, hands-on activities, and democratic, student-centered classrooms. Taken together, these ideas form a view of education where students construct meaning through active engagement and collaboration, guided by thoughtful teachers.

Reconstructionism focuses on using education to address social issues and reform society, which isn’t centered on how individuals construct knowledge. Progressivism relates to student-centered, inquiry-based learning and democratic ideals, but the trio’s emphasis on constructing understanding through interaction and experience points most directly to constructivism. Essentialism emphasizes core knowledge and teacher-led instruction, which contrasts with the active, learner-driven processes described here.