Evidence of a Spiral Curriculum Using a Mathematical Problem-Solving Tool. - Pamela Cowan; Hugh Morrison; F. McBride (Interact. Learn. Environ., 1998)

Disseminating Standards in Higher Order Learning: Systemically Valid Instruments for Standards-Based Education Reform. - Pamela Cowan; Hugh Morrison; C. Wylie; F. McBride; M. Lee; G. Greenaway (Interact. Learn. Environ., 2002)