급진적 구성주의에 대해 자주 제기되는 문제

Frequently-Asked Questions on Radical Constructivism

What is radical constructivism There were many questions arose related with radical constructivism in mathematics education. In this paper, the author put seven frequently-asked questions on radical constructivism and described each question one by one in light with constructivists' point of views. The questions included types of constructi- vism, radical constructivism, trivial or weak constructivism, and social constructivism; representative people in radical constructi-vism; matter of ontological reality; evaluation of others' work; shared meaning; social influence; and teacher's roles from the perspectives of radical constructivism. The author added his opinions on each question.