Articles
Conceptual Development About Motion And Force In Elementary And Middle School Students (with Dale R. Sweet), Physics Faculty Publications and Presentations (2009)
Methods of physics education research were applied to find what kinds of changes in 4th,...
The Challenge of Understanding Radical Constructivism, Physics Faculty Publications and Presentations (2007)
Purpose: This contribution to the Festschrift honoring Ernst von Glasersfeld gives some insight into the...
Against Realist Instruction: Superficial Success Masking Catastrophic Failure and an Alternative, Physics Faculty Publications and Presentations (2005)
Purpose: Often radical constructivists are confronted with arguments why radical constructivism is wrong. The present...
How We Think About and Prepare To Teach Physics, Physics Faculty Publications and Presentations (2004)
We have been preparing physics teachers in the same manner for many decades. Yet, physics...