共 140 条
- [1] ADDISON RM, 1966, NSPI J, V5, P8
- [2] ALTER M, 1962, J PROGRAMMED INSTR, V1, P55
- [3] ALTER M, 1963, J PROGRAMMED INSTRUC, V2, P7
- [5] ANDERSON RC, SHAPING LOGICAL BEHA
- [6] ANDERSON RC, EFFECTS FORMAL STRON
- [7] ANGELL D, STUDENT RESPONSE PRO