H. Koh

The Effects of a Cooperative Learning Strategy by Level of Students' Collectivism

H. Koh, Eunjung Lee, S. Kang, 2013 .

The influence of students’ cognitive and motivational variables in respect of cognitive conflict and conceptual change

Han-Joong Koh, Sukjin Kang, Tae-Hee Noh, 2005 .

An Analysis on the Readability of the Texts in Elementary School Science Textbooks in Terms of Word and Sentence Units

Han-Joong Koh, Sukjin Kang, H. Koh, 2014 .

Effects of risperidone on information processing and attention in first-episode schizophrenia

Jiwon Kim, H. Koh, E. Kim, 2002, Schizophrenia Research.

Analysis of the Reading Materials in Elementary School Science Textbooks Developed under the 7th and the 2007 Revised National Science Curricula

Han-Joong Koh, Sukjin Kang, H. Koh, 2014 .