Ken Appleton Author & Editor

Sandra K. Abell is Curators’ Professor of Science Education at the University of Missouri, US, where she directs the university’s Science Education Center.

Ken Appleton is semi-retired as an Adjunct Associate Professor at Central Queensland University, Australia.

Deborah L. Hanuscin is Assistant Professor of Elementary Education at the University of Missouri, US, where she holds a joint appointment in the Department of Physics & Astronomy and Department of Learning, Teaching, & Curriculum.