His most recent research interests include professional ethics and the sociology of online education. His most recent publications include: “The Remote Proctor: An Innovative Technology Solution for Online Course Integrity,” co-authored with Manfred F. Meine and Judy McCarley, The International Journal of Technology, Knowledge and Society, Vol. 6, Issue 1, 2010; “Distance Learning and Ethics Education and Training: A New Role for ASPA?” co-authored with Manfred F. Meine, Public Integrity, Vol. 12, No 1, Winter 2009-10: 51