Verner, I. M. / 2004 / Robot Contest as a Laboratory for Experiential Engineering Education / Journal on Educational Resources in Computing 4(2):1~15 Wing-Mui SO, W. / 2002 / Constructivist teaching in primary science / Asia-Pacific Forum on Science Learning and Teaching 3(1) [학술지 Alimisis, D. / 2009 / constructionism and robotics in education In Teacher education on robotics-enhanced constructivist pedagogical methods / School of Pedagogical and Technological Ed Bers. U / 2002 / Teachers as Designers: Integrating Robotics in Early Childhood Education / Information Technology in Childhood Education Annual, AACE : 123 ~ 145