共 21 条
- [1] Bentley D, 1989, LEARNING TEACHING SC
- [2] BOYLAN C, 1990, ED ACTION, V1, P58
- [3] Chambers DavidWade., 1983, SCI ED SALEM, V67, P255, DOI DOI 10.1002/SCE.3730670213
- [4] Fort D.C., 1989, SCI CHILDREN, V26, P8, DOI DOI 10.1101/400515
- [5] Gardner, 1991, SCH SCI MATH, V91, P193, DOI DOI 10.1111/J.1949-8594.1991.TB12078.X
- [7] HASSARD J, 1990, SCI EXPERIENCES
- [8] Hill D.M., 1991, RES SCI TECHNOLOGICA, V9, P125, DOI DOI 10.1080/0263514910090202
- [9] Kahle J., 1989, 1 CURT U CTR SCH SCI
- [10] KAHLE JB, 1986, EQUITABLE SCI ED