共 47 条
[2]
Aleven V., 2006, HELP SEEKING ACAD SE, P259
[3]
[Anonymous], PSYCHOL ERWACHSENENB
[4]
[Anonymous], INSTRUCTIONAL DESIGN
[7]
Boekaerts M., 1999, INT J EDUC RES, V31, P445, DOI [DOI 10.1016/S0883-0355(99)00014-2, 10.1016/S0883-0355(99)00014-2, 10.1016/S0883-0355, DOI 10.1016/S0883-0355]
[8]
Interacting with hypertext: A meta-analysis of experimental studies
[J].
HUMAN-COMPUTER INTERACTION,
1996, 11 (02)
:125-156
[10]
CONKLIN J, 1987, IEEE COMPUT, V20, P9