Science teaching and teacher education in the U.S.A. have been of great national interest recently due to a severe shortage of science (and mathematics) teachers who do not hold strong qualifications in their fields of study. Unfortunately we lack a rigorous research base that helps inform solid practices about various models or elements of…

This paper describes the process of principal licensure reform in Iowa. Upon adoption of the ISLLC standards, the state department of education required revision of all principal preparation programs to conform to state code and guidelines developed by an external review panel. This paper analyzes the review process and compares five programs that…