International Journal of Computer-Supported Collaborative Learning, vol. 6, no. 1, page. 9 - 37, 2011-03
Asia Pacific Education Review, vol. 12, no. 3, page. 349 - 357, 2011-09
Instructional Science, vol. 39, no. 5, page. 763 - 783, 2011-09
library@postech.ac.kr Tel: 054-279-2548
Copyrights © by 2017 Pohang University of Science ad Technology All right reserved.