共 26 条
[3]
BEAL CR, 1990, CHILD DEV, V61, P247
[5]
Borkowski JG., 1990, DIMENSIONS THINKING, P53
[7]
Charles R. I., 1984, J RES MATH EDUC, V15, P15, DOI [10.2307/748985, DOI 10.2307/748985]
[9]
Garofalo J., 1985, J RES MATH EDUC, V16, P163, DOI [DOI 10.2307/748391, 10.2307/748391]