共 44 条
[1]
Allen E.I., 2004, Entering the mainstream: The quality and extent of online education in the United States, 2003 and 2004
[2]
[Anonymous], NAT ED STAT FORM ED
[3]
[Anonymous], 2001, Using Multivariate Statistics
[4]
[Anonymous], Q REV DISTANCE ED
[5]
Astleitner H., 2005, AACE J, V13, P47
[6]
Bandura A., 1986, SOCIAL FDN THOUGHT A, DOI DOI 10.5465/AMR.1987.4306538
[7]
Bidjerano T., 2005, ANN M NE ED RES ASS
[10]
Fraenkel J.R., 2000, DESIGN EVALUATE RES, V4th