Questioned is whether teacher training programs actually achieve widespread and long-lasting changes in student learning. The hands-on programs for teachers at Brookhaven and Livermore laboratories are described. The effect of these programs on teacher effectiveness in the classroom is discussed. (KR)

This report focuses on the proposals, materials, programs produced, and the results that occur when new teachers and their students become involved with exemplary science materials and with teachers judged to be exemplary. This project enrolled exceptional teachers who could work together in class groups with some common purpose as to science…