References
- Davidson , N. and Worsham , T. 1992 . Enhancing thinking through cooperative learning , New York : Teachers College Press .
- Flower , M. , Ramette , C. and Becker , W. 1997 . “ Science in the liberal arts at Portland State University: A curriculum focusing on science‐in‐the‐making ” . In Student‐active science: Models of innovation in college science teaching , Edited by: McNeal , A. P. and D'Avanzo , C. Philadelphia : Saunders College Publishing .
- McNeal , A. P. and D'Avanzo , C. , eds. 1997 . Student‐active science: Models of innovation in college science teaching , Philadelphia : Saunders College Publishing .