Verbal Interactions in Practical Scientific Inquires
Verbal Interactions in Practical Scientific Inquires Byung-Soon Choi, Suk-Kyoung Seong, Hyun-Young Lee, Sang-Shil Chang Korea National University of Education Paper presented at the 1st EASEF in Seoul, Korea, February 27-28, 2007 Introduction 1970 ’ s ~ Practical Scientific Inquiry :