Open AccessAnalysis of Visual Resources Illustrated in the Unit ‘Characteristics of Materials’ - Focused on 9th Grade Science Textbooks -
Author(s) -
박인선,
Jong Keun Park,
Ock Keum Kwak
Publication year - 2014
Publication title -
gyo'gwa gyoyughag yeon'gu/gyogwa gyoyukak yeongu
Language(s) - English
Resource type - Journals
eISSN - 2671-8324
pISSN - 1975-3217
DOI - 10.24231/rici.2014.18.4.1101
Subject(s) - mathematics education , unit (ring theory) , psychology , computer science