James Gallagher is Professor of Science Education at Michigan State University and currently co‐editor of Journal of Research in Science Teaching . He was a member of the Working Group on Teaching in the formulation of National Science Education Standards . His recent work has included the me of continuous assessment as a tool to aid teachers in teaching for understanding.
No takes yet. Share an insight, caveat, or question.
James Gallagher (2000) studied this question.
Synapse has enriched one closely related paper. Consider it for comparative context: