共 41 条
[1]
American Association for the Advancement of Science, 1989, SCI ALL AM
[2]
ANGELO T, 1993, HDB CLASSROOM ASSESS
[3]
[Anonymous], 1989, EVERYBODY COUNTS REP
[4]
Biehler R., 1991, CHANCE ENCOUNTERS PR
[5]
BOROVCNIK M, 1991, 3RD P INT C TEACH ST, V1, P363
[6]
Borovcnik M., 1991, CHANCE ENCOUNTERS PR, P73
[7]
CLEMENT J, 1987, 2ND P INT SEM MISC E
[8]
DELMAS RC, 1987, APR ANN M AM ED RES
[9]
Falk R., 1992, STAT 21 CENTURY, P151
[10]
FALK R, 1981, 5TH P C INT GROUP PS, P64