North Carolina State University page on assessment instruments
University of Maryland PER group page on assessment instruments
The Department of Education’s National Center for Education Statistics report: To Teach or Not to Teach? Teaching Experience and Preparation Among 1992–93 Bachelor’s Degree Recipients 10 Years After College – statistical analysis of teacher retention and attitude data.
K. Futernick. “A possible dream: Retaining California’s teachers so all students learn.” Sacramento: California State University, 2007.
