共 24 条
[2]
Braun V., 2006, Qual Res Psychol, V3, P101, DOI [DOI 10.1191/1478088706QP063OA.2006, 10.1191/ 1478088706qp063oa 49, DOI 10.1191/1478088706QP063OA49]
[6]
Fish W.W., 2009, Quarterly Review of Distance Education, V10, P279
[7]
Grant M.R., 2007, Journal of online Learning and Teaching, V3, P346
[9]
Kranzow J., 2013, Journal of Online Learning Teaching, V9, P131