Service

Member of the EDUCAUSE Midwest Regional Conference Program Committee, June 2004 to March 2006. Committee Chair March 2005 to March 2006.

Member of the EDUCAUSE Committee on Emerging Technologies, October 2000 to October 2003.

Member of the CAUSE Editorial Committee, December 1996 to December 1999.

Chair of the Board of Directors, Northeast Alliance for Telecommunications, June 1993 to present.

Associate Editor of The UMAP Journal, June 1987 to December 2004.

Refereed manuscripts for CAUSE/EFFECT, Information Processing Letters, IEEE Transactions on Pattern Analysis and Machine Intelligence, The UMAP Journal, The College Mathematics Journal, and the Proceedings of the SIGCSE Technical Symposium.

Reviewed textbooks for The UMAP Journal and the Benjamin/Cummings Publishing Company.

Chair of the Executive Committee of the UMD Campus Assembly, 1991-92.

Member of many university, collegiate, and departmental committees at UMD, including Campus Web Committee, Educational Policy Committee, Executive Committee of the Campus Assembly, Teaching and Learning Task Force, Learning Technology Development Team, several review committees, and many search committees, 1985 to present.