共 10 条
[2]
Cantrell P., 2003, Journal of Science Teacher Education, V14, P177, DOI [10.1023/A:1025974417256, DOI 10.1023/A:1025974417256]
[3]
Cohen J., 1988, Statistical power analysis for the behavioural sciences, V2nd
[8]
Ritter D., 1995, J COLL SCI TEACH, V24, P388
[9]
Roth W.-M., 1998, J SCI TEACH EDUC, V9, P25
[10]
Young T., 1998, EVAL RES EDUC, V12, P96, DOI DOI 10.1080/09500799808666934

