共 11 条
- [1] DUBOULAY B, 1978, THESIS U EDINBURGH
- [2] DUBOULAY B, 1980, INT J MATH ED SCI TE, V11, P347
- [3] DUBOULAY B, UNPUB 3RD P IFIP WOR
- [4] FEURZEIG W, 1969, 1889 BOLT BER NEWM I
- [5] HOWE J, 1979, DAI115 U ED DEP ART
- [6] KERSLAKE D, 1974, MATH TEACH, V68, P47
- [7] LUMB D, 1974, MATH TEACH, V68, P47
- [8] LUMB D, 1976, ED STUD, V2
- [9] Papert S., 1972, INT J MATH EDUC SCI, V3, P249, DOI [10.1080/0020739700030306, DOI 10.1080/0020739700030306]
- [10] Papert S., 1980, MINDSTORMS CHILDREN