Guest lecturer, Concordia University. Delivered a guest lecture via teleconference on the history of the field of instructional design. October, 2008.

Guest instructor, University of South Alabama. Served as online guest instructor for one week, leading online discussion of instructional design careers in higher education. September, 2008.

Guest instructor,  Albert-Ludwigs University of Freiberg.  Served as guest instructor for two weeks, teaching a course on trends and issues in instructional design and technology. Freiburg, Germany, June 2008.

Guest lecturer, Instructional Design program, SNDT Women’s University. Delivered three guest lectures on instructional design and performance improvement to graduate students in the Instructional Design program. Mumbai, India, January, 2007.

Discussant for Featured Research Session on Problem Solving. Association for Educational Communications and Technology. Dallas, TX, October. 2006.

Guest lecturer, Instructional Technology program, San Francisco State University. Delivered a guest lecture on performance improvement to graduate students in the Instructional Technology program. San Francisco, CA, April, 2006.

Discussant for “Questioning David Merrill: Constructing the future of instructional science and technology? a special session presented at the 2003 conference of the Association for Educational Communications and Technology. Anaheim , CA . October, 2003.

Discussant for “New technologies, new ideas, new media selection models? a symposium presented at the 2003 conference of the Association for Educational Communications and Technology. Anaheim , CA. October, 2003.

Conducted an Effective Teaching workshops for Florida State University Teaching Assistants at the FSU Fall and Spring Teaching Conferences sponsored by Instructional Development Services. Fall 2000 ?Fall 2002.

Invited Participant, "Meet Leaders in the Field" program, national meeting of the Association for Educational Communications and Technology, February, 1994, 1995, 1997, 1998, 1999, 2002.

Invited lecturer at the graduation ceremonies for the Spring 2001 graduating class of the Educational Technology program at San Diego State University . Topic: “Effective College Teaching Practices? May, 2001.

Planned and conducted Presidential session for the Design and Development Division:
"Constructivists vs. Objectivists: A debate", presented at the Association for Educational Communications and Technology annual conference, October, 2000.

Facilitator at the 2-day retreat held by the Instructional Technology program, University of Georgia. March, 2000.

Discussant for Young Researcher Award paper presentation at the Association for Educational Communications and Technology conference, February, 2000.

Planned and conducted Division for Instructional Development Annual Awards Ceremony, presented at the Association for Educational Communications and Technology annual conference, 1983 - present.

Planned and conducted symposium "The introductory course in instructional design:
What shall we teach and how shall we teach it?", presented at the Association for Educational Communications and Technology conference, Houston, February, 1999.

Discussant for "An instructional design framework for authentic learning environments",
Young Researcher Award presentation at the Association for Educational Communications and Technology conference, Houston, February, 1999.

Planned and conducted third annual Technology Travesties session at Association for Educational Communications and Technology annual conference, February, 1998.

Member, School Advisory Council, Swift Creek Middle School, 1996 - 2000.

Planned and conducted symposium "Preparing IT Graduate Students to Conduct Research", presented at the Association for Educational Communications and Technology annual conference, February, 1996.

Planned and conducted second annual Technology Travesties session at Association for Educational Communications and Technology annual conference, February, 1996.

Planned and conducted first Annual Technology Travesties session at Association for Educational Communications and Technology annual conference, February, 1995.

Co-Chair, Florida State University Instructional Systems Forum/Alumni Reunion, 1995.

Chair, Gagne/Briggs Fundraising Drive, Instructional Systems program, Florida State
University, 1995.

Member, School Advisory Council, W.T. Moore Elementary School, 1993 - 1997.

Discussant for Learning with media: Studies on instructional video and computer-assisted instruction, symposium presented at the meeting of the Association for Educational Communications and Technology, Washington, D.C., February 1992.

Member, Academic Review Panel, San Diego State University. Evaluated the Department of Educational Technology at San Diego State University, October, 1991.

Discussant for Instructional design guidelines for diverse education and training settings, symposium presented at the meeting of the Association for Educational Communications and Technology, Orlando, February, 1991.

Member, Leon County School System District Advisory Council. October, 1986 - June, 1991.

Member, Executive Committee of the Parent-Teacher Organization for W.T. Moore Elementary School, Leon County. July, 1989 - May, 1991.

Member, Leon County School System Strategic Planning Committee. July, 1989 - June 1990.

Member, Leon County School System Task Force on Magnet Schools. November 1989 - June 1990.

Member, Leon County School System Task Force on Middle School Rezoning. October, 1989 - January, 1990.

Member, Leon County School System Task Force on Elementary School Rezoning. November, 1988 - April, 1989.

Chairman of Expert Systems and Interactive Video, symposium presented at the meeting of the Association for Educational Communications and Technology, New Orleans, January, 1988.

Discussant for Learning from Television - New Research Approaches, symposium presented at the meeting of the American Educational Research Association,
Washington, D.C., April, 1987.

Chairman of Improving the research skills of graduate students in instructional technology, symposium presented at the meeting of the Association for Educational Communications and Technology, Atlanta, February, 1987.

Discussant for The core competencies for instructional developers: The view from five programs, symposium presented at the meeting of the Association for Educational Communications and Technology, Las Vegas, January, 1986.

Discussant for Issues in instructional design: Research and development, session presented at the meeting of the American Educational Research Association, New Orleans, April, 1984.

Chairman of Important issues facing graduate programs in instructional development, symposium presented at the meeting of the Association for Educational Communications and Technology, Dallas, May, 1982.

Chairman of Computers in education: Research, implementation, and evaluation, session presented at the meeting of the American Educational Research Association, New York, March, 1982.

Chairman of Selection of media - A new model, symposium presented at the meeting of the American Educational Research Association, Los Angeles, April, 1981.

Co-director of Implementing competency-based instruction, pre-conference workshop presented at the meeting of the Association for Educational Communications and Technology, Philadelphia, April, 1981.

Chairman for Design and development of the Teaching for Competence program, symposium presented at the meeting of the Association for Educational Communications and Technology, Philadelphia, April, 1981.

Chairman and Discussant for Research and theory in algorithmic learning, symposium presented at the meeting of the Association for Educational communications and Technology, Kansas City, April, 1978.

Chairman of Preparation of instructional designers for the 1980's, symposium presented at the meeting of the Association for Educational Communications and Technology, Kansas City, April, 1978.