Walker, D.I., Thoma, S., Jones, C. and Kristjánsson, K. (2017) ‘Adolescent Moral Judgement: A Study of United Kingdom Secondary School Pupils’, British Educational Research Journal, vol. 43, no. 3, pp. 588-607.
Arthur, J., Kristjánsson, K & Thoma, S. (2016) Is Grit the Magic Elixir of Good Character?, University of Birmingham: Jubilee Centre for Character & Virtues.
Arthur, J., Kristjánsson, K., Walker, D., Sanderse, W., Jones, C., Thoma, S., Curren, R., Roberts, M. & Lickona, T. (2015) Character Education in UK Schools, University of Birmingham: Jubilee Centre for Character and Virtues.
Thoma, S. & Dong, Y. (2014). The Defining Issues Test of Moral Judgment Development. Behavioral Development Bulletin.19, 55-61.
Thoma, S.J. (2014). Measuring moral thinking form a neo-Kohlbergian perspective.
Theory and Research in Teaching. 7, 1-19.
Roche, C., Thoma, S.J., Wingfield, J. (2014). From Workshop to E-Learning: Using Technology-Enhanced “Intermediate Concept Measures “ As a framework for Pharmacy Ethics Education and Assessment. Pharmacy, 2, 137-160.
Thoma, S.J., Derryberry, P., & Crowson, H. M. (2013). Describing and testing an intermediate concept measure of adolescent moral thinking. European Journal of Developmental Psychology (special issue). 10, 239-252.
Thoma, S. J. & Bebeau, M. J. (2013). Moral Motivation and the Four Component Model.
In Heinricks and Oser (Eds.) The Handbook on Moral Motivation. Sense Publishers, Rotterdam, The Netherlands.
Bebeau, M. J. & Thoma, S.J. (2013). Moral Motivation in Different Professions. In Heinricks and Oser (Eds.) The Handbook on Moral Motivation. Sense Publishers, Rotterdam, The Netherlands.
Houser, R. & Thoma, S. (2013). Ethics in Counseling and Therapy. Sage Publishers, Thousand Oaks, CA.
Burns-Nader, S., Hernandez-Reif, M., & Thoma, S.J. (2013). Play and video effects on mood and procedure behaviors in school-aged children visiting the pediatrician. Clinical Pediatrics. 52, 929-935.
Thoma, S.J. & Dong, Y. (2013). Morality Research from a Neo-Kohlbergian Perspective. Chung Cheng Educational Studies. 12, 4-27.