共 12 条
[1]
GRONLUND NE, 1976, MEASUREMENT EVALUATI
[2]
HAGGIS S, 1991, MONOGRAPH, V1, P99
[3]
REIF F, 1980, PROBLEM SOLVING ED I
[4]
SENDOV B, 1991, IMAGES PROGRAMING
[5]
SENDOV B, 1986, CHILDREN INFORMATION, P195
[6]
SENDOV B, 1988, ED COMPUTING, V4, P21
[7]
SENDOV B, 1989, BORAD VIEW INFORMATI, V2, P73
[8]
SENDOV B, 1982, IMPACT SCI SOC, V146, P203
[9]
1992 CARN COMM REP
[10]
1992, 1992 WORLD BANK HUM