Effects of Class Heterogeneity in Junior High School
Carolyn M. Evertson, Julie P. Sanford and Edmund T. Emmer
- 期刊名称American Educational Research Journal
- 作者Carolyn M. Evertson, Julie P. Sanford and Edmund T. Emmer
- 卷第18卷
- 期第2期
- 印刷ISSN0002-8312
- 电子ISSN1935-1011
- 文件大小1513.47KB
- 发表时间1981
- DOI10.2307/1162383
- 页码219-232