American Association of Physics Teachers
The American Association of Physics Teachers (AAPT) contracted with HRI to provide an external evaluation of Physics Teaching Resource Agent (PTRA)-Plus, a program designed to train superior physics teachers nationwide in giving workshops for under-prepared physics and physical science teachers and its successor, the Urban Physics Teaching Resource Agent program. AAPT also contracted with HRI to provide an external evaluation of Powerful Ideas in Physical Science, a program designed to reform undergraduate physics instruction for elementary education majors.