The study of instruction on permutation and combination through the discovery method

김미정 Mi Jeong Kim , 김용구 Yong Gu Kim , 정인철 In Chul Jung

48(2) 113-139, 2009

Roles of Analysis In Problem Solving

유윤재 Yoon Jae Yoo

48(2) 141-148, 2009

An Analysis of Problem-solving Ability and Mathematical Justification of Mathematical Essay Problems of 5th Grade Students in Elementary School

김영숙 Young Sook Kim , 방정숙 Jeong Suk Pang

48(2) 149-167, 2009

Mathematics Classroom and Postmodernism

김부윤 Boo Yoon Kim , 이지성 Ji Sung Lee

48(2) 169-182, 2009

Ability to Shift a Viewpoint and Insight into Invariance in Stage of Mathematical Problem Solving Process

도종훈 Jong Hoon Do

48(2) 183-190, 2009

The Effects of Time Allocation in Lecturing on the Mathematical Academic Achievement of Freshmen in Institute of Technologies

김성연 Sung Yeun Kim , 강상진 Sang Jin Kang

48(2) 191-206, 2009