A case study on differentiated curriculum for the university calculus and the curriculum development using a numerical software

최은정 Eun Jeong Choi

48(3) 213-234, 2009

The Impact of Children`s Understanding of Fractions on Problem Solving

김경미 Kyung Mi Kim , 황우형 Woo Hyung Whang

48(3) 235-263, 2009

A study on science and mathematics articles in Hansungsunbo and Hansungjubo

이경언 Kyung Eon Lee , 신현용 Hyun Yong Shin

48(3) 265-285, 2009

Children`s sense-making of triangle congruence conditions

손소현 So Hyun Son , 임재훈 Jae Hoon Yim

48(3) 287-302, 2009

The change of mathematical representations and behavioral characteristics in the class using manipulative materials -Focused on teaching regular polytopes-

최정선 Jeong Seon Choi , 박혜숙 Hye Sook Park

48(3) 303-328, 2009

A Study on the effects of small group cooperative Learning on strategies for estimating measurement -focused on 5th graders-

김명옥 Myung Ok Kim , 권성룡 Sung Yong Kwon

48(3) 329-352, 2009

Semantic analysis of the independency concepts in the probability

유윤재 Yoon Jae Yoo

48(3) 353-358, 2009