Mary Lee Martens

Implementation of a problem solving curriculum for elementary science : case studies of teachers in change

Mary Lee Martens, 1988 .

Inhibitors to Implementing a Problem-Solving Approach to Teaching Elementary Science: Case Study of a Teacher in Change.

Mary Lee Martens, 1992 .

Sharon’s story: The usefulness of conceptual change constructs in promoting student reflection

Mary Lee Martens, S. Crosier, 1994 .

The Problem with Success: Case Study of a Teacher in Change.

Mary Lee Martens, 1989 .