Open AccessEffect of ‘Cognitively Guided Instruction' on the mathematics lesson for the students with mental retardation: In the addition and subtraction word problems
Author(s) -
박주연,
Byounghyuk Lee
Publication year - 2009
Publication title -
teugsu adong gyoyug yeon'gu/teuksu adong gyoyuk yeongu
Language(s) - English
Resource type - Journals
eISSN - 2733-8398
pISSN - 1229-8301
DOI - 10.21075/kacsn.2009.11.4.213
Subject(s) - subtraction , psychology , word (group theory) , mathematics education , cognitive psychology , linguistics , arithmetic , mathematics , philosophy