Open AccessDiffusion of Innovations in Elementary School Technology Education (DI-ESTE)
Author(s) -
박경숙,
권혁수
Publication year - 2010
Publication title -
silgwa gyoyug yeon'gu
Language(s) - English
Resource type - Journals
eISSN - 1975-1117
pISSN - 1226-8658
DOI - 10.17055/jpaer.2010.16.1.167
Subject(s) - diffusion , mathematics education , engineering physics , psychology , physics , thermodynamics