Open AccessDevelopment of Evaluation Criteria for the Culture Unit Practice Instruction of General Agricultural Education in Elementary and Secondary Schools
Author(s) -
박형서,
공명승
Publication year - 2010
Publication title -
jungdeung gyoyug yeon'gu
Language(s) - English
Resource type - Journals
ISSN - 1598-5202
DOI - 10.25152/ser.2010.58.2.157
Subject(s) - unit (ring theory) , agriculture , mathematics education , sociology , pedagogy , psychology , geography , archaeology