共 51 条
[42]
Shiffrin RM, 1977, PSYCHOL REV, V84, P155
[43]
Shortliffe E.H, 1976, COMPUTER BASED MEDIC
[44]
Skinner BF, 1954, HARVARD EDUC REV, V24, P86
[45]
Skinner B. F., 1968, TECHNOLOGY TEACHING
[46]
SLEEMAN D, 1983, INTELLIGENT TUTORING
[47]
SUPPES P, 1972, COMPUTER ASSISTED IN
[50]
TAIT K, 1974, THESIS U LEEDS