共 92 条
[41]
HAGEDORN L. S., 2000, NEW DIRECTIONS I RES
[42]
Hagedorn L.S., 2003, J FAC DEV, V19, P65
[44]
Hays W, 1994, Statistics, V5
[45]
Hearn JC, 1999, REV HIGH EDUC, V22, P391
[47]
Hox J.J, 2002, MULTILEVEL ANAL, DOI DOI 10.4324/9781410604118
[48]
Johnsrud LK, 1998, REV HIGH EDUC, V21, P315
[50]
JOHNSRUD LK, 1993, NEW DIRECTIONS TEACH, V53, P3