NC State
Displaying all 2 works
Sorted by most recent date added to the index first, which may not be the same as publication date order.
1999 journal article
Examining science tools as mediators of students' learning about circuits
JOURNAL OF RESEARCH IN SCIENCE TEACHING, 36(1), 89–105.
1999 journal article
Children's concepts: Tools for transforming science teachers' knowledge
SCIENCE EDUCATION, 83(5), 545–557.