6O' Malley, J. & McCraw, H. Students perception of distanc elearning, online learning and the traditional classroom [ J ]. Online journal of distance learning administration. 1999., Vol. 2 (4). 被引量：1
7Zhang, J. , Li,F. ,Duan,C. ,& Wu,G. (2001). Research on Self-efficacy of Distance Learning and its Influence to Learners' Attainments. In:C. H. Lee(Eds.),Proceedings of the International Conference on Computers in Education/SchoolNet 2001 (pp. 1510 - 1517 ). Incheon Korea:Incheon National University of Education. 被引量：1
8Zhang,J. ,Sun,Y. ,Wang,X. ,&Wu,G. How do learners utilize the course package and learning support services in Distance Learning:A survey on the learning processes [ J ]. International Journal of E-Learn-ing. 2003 In press. 被引量：1
9Buchanan,E. A. (1999). Asaessment of measures:Pre-tests for successful distance teaching and learning [ J ]. Online journal of distance learning administration ,2 (4). 被引量：1
