Program Committee Member and Chair of the Open Forum, 1st Guangdong - Hong Kong - Macau Conference on Information Technology in Education, Hong Kong, China, July, 2005.

President, Chinese American Educational Research and Development Association (CAERDA), 2004-2005.

President and member of Board of Director, Society of International Chinese in Educational Technology (SICET), 2003-2005

Member, Program Committee Member, The 8th, 9th and 10th Global Chinese Conferences on Computers in Education (GCCCE), 2004-2006.

Judge, Intel International Science and Engineering Fair (ISEF), Cleveland, Ohio, 2003

Webmaster and Listserv Administrator, Chinese American Educational Research and Development Association (CAERDA), 1999-present.

Advisor, English Conversion Club, National Pingtung Institute of Commerce, Pingtung, Taiwan, Republic of China, 1999.

Editorial Board Member, International Journal of Vocational Education and Training, 1996-1999

Manuscript Reviewer, International Journal of Vocational Education and Training, 1995-1999

Served as a voluntary college counselor to counsel the potential students who want to study in the United States at the American Institute in Taiwan (equivalent to U.S. Embassy in Taiwan), Kaohsiung, Taiwan, Republic of China, 1992-1993.

Served as a judge for the National Vocational Education Instructional Media Development Contest, Provincial Department of Education, Taiwan, Republic of China, April, 1993.

Served as a member of the national evaluation team to evaluate the industrial plants that had cooperative education agreements with vocational schools in Taiwan, Tai Chung, Taiwan, March, 1993.

Guest Lecturer, Chinese Petroleum Corporation Training Center, Chia Yi, Taiwan, Republic of China, 1992-1993.

Served as a member of Selection Committee for the 1993-94 Humphrey Fellowship and National Institute on Drug Abuse Grant, Foundation for Scholarly Exchange, Taipei, Taiwan, Republic of China, October, 1992.

Served as a member of Selection Committee for the 1993-94 Fulbright Research Scholar Grants, Foundation for Scholarly Exchange, Taipei, Taiwan, Republic of China, October, 1992

Served as a Co-Investigator of the research project "The Implementation of Microcomputers in Industrial Engineering and Management," National Taipei Institute of Technology, Taiwan, Republic of China, 1986-1987.

Editorial Advisory Board Member, Occupational Education Forum, 1993-1999.

Manuscript Reviewer, Occupational Education Forum, 1994.

Member, Trade and Industrial Education Research Committee, a standing committee of the Trade and Industrial Education Division of the American Vocational Association, 1986-1990.

Secretary and Treasurer, Alpha Chapter of Iota Lambda Sigma, National Industrial Education Honor Society, 1983-1984.

Member, Technology Improvement Planning Committee, Sacred Heart School, Hattiesburg, 1997-1998.

Member, Technology Committee, Perry County Schools, New Augusta, Mississippi, 1996-1999.

Judge, Competitive Events, State Conference of the Mississippi Chapter of Technology Student Association, 1987-94.

Proposal Reviewer, served as a member of the Tech-Prep Education Proposal Review Committee in the State of Mississippi to rate the Tech-Prep Education proposals which were based on Title III, Part E, of the Carl D. Perkins Vocational and Applied Technology Education Act of 1990. May, 1991 and May, 1992.

Director, AutoCAD Inservice Teacher Training Program, Mississippi State Department of Education, 1991-1993.

Director, Computer-Aided Design and Drafting Workshop, Mississippi State Department of Education, 1990-1992.

Director and Instructor, Microcomputer Workshop for Vocational and Technical Education Instructors, Hattiesburg, Mississippi, May, 1991.

Director, Advanced and Beginning CADKEY Workshops for Vocational- Technical Teachers in Mississippi, Mississippi State Department of Education, 1990-1991.

Director, Computer-Aided Manufacturing Workshop, Mississippi State Department of Education, March, 1990.

Director, Computer Numerical Control Programming and Operations Workshop, Mississippi State Department of Education, November, 1989.

Instructor, Computer-Assisted Instruction Workshop for Mississippi ESL Teachers, Hattiesburg, Mississippi, 1989-1989.

Computer-Assisted Instruction Specialist, "A Training Program in the Methodology of English as a Second Language for Elementary/Secondary Teachers of Bilingual Students," a Title VII Project funded by the U. S. Department of Education, 1986-1989.

Served as a Project Assistant of Technical Updating Workshop for Vocational Teachers (Computer Aided Drafting/Design), The Center for Vocational Teacher Education, The Pennsylvania State University, May 1984.

Served as a Statistician of the research project "Cooperation Between AVTS Adult Education Programs and Business/Industry in the State of Pennsylvania," Pennsylvania State Department of Education, 1983-1984.

Served as a Project Assistant of the research project "Influence of Recent Developments in Computer Technology on Professional Development in Vocational Education," Pennsylvania State Department of Education, 1982-1983.

Served as a Project Assistant of the research project "Review and Analysis of Existing National Data of Vocational Special Needs Education," Special Needs Division, American Vocational Association, 1982-1983.

Judge, Pennsylvania VICA Leadership Conference and Skill Olympics, Lancaster, Pennsylvania, April, 1982.

Judge, Machine Shop Contest, East Tennessee VICA Skill Olympics, Johnson City, Tennessee, October, 1981.

Faculty Advisor, Thai Student Association, USM, 1999-2001.

Member, Technology Review Task Force, USM, 2002.

Member, The Associate/Assistant Dean Screening Committee, College of Education and Psychology, 1999.

Chair, Search committee on Instructional Technology, Department of Technology Education, USM, 1999.

Member, Sabbatical Leave Committee, USM, 1999.

Chair, Three-Year Review Committee, Department of Technology Education, USM, 1999.

Member, University Grade Review Council, USM, 1998-2000.

Y2K Coordinator, Department of Technology Education, USM, 1998-1999.

Consultant, Ad Hoc Committee for Technology, College of Education and Psychology, USM, 1998.

Member, Diversity in Education team, College of Education and Psychology, USM, 1998.

Member, Graduate Committee of the Center for Science and Mathematics Education, College of Science and Technology, USM, 1997-present.

Chair, Lucas Endowment for Faculty Excellence Review Committee, USM, 1997 and 1999; 2003 (Member).

Member, Chief Technology Officer Screening Committee, USM, 1997.

Member, Dean's Search Committee, College of Education and Psychology, 1997-1998, and 2003

Member, Ad Hoc Committee on Review of the College's Promotion and Tenure Policy and Procedures, College of Education and Psychology, 1996-1997.

Member, Teaching, Learning, and Technology Roundtable (TLTR) Advisory Committee, USM, 1996.

Chair, Computer Laboratory Advisory Committee, USM, 1996.

Search Committee Chair, Department of Technology Education, USM, 1995-1996.

Webmaster, College of Education and Psychology, USM, 1995-1997.

Member, Honors Council, USM, 1995-1998.

Chair, Summer Grants for the Improvement of Instruction Review Committee, USM, 1995-1996, and 1999.

Senator, Faculty Senate, USM, 1995-1996.

Member, University Summer Faculty Research Grants Committee, USM, 1993-1995.

Member, Strategic Study Committee on University Teaching, USM, 1993-1995.

Faculty Advisor, Chinese Student Association, USM, 1989-1992, 1993-1996.

Member, Co-op Student of the Year Selecting Committee, USM, February, 1990.

Member, College Advisory Committee on Tenure and Promotion, College of Education and Psychology, 1990-1992, 1999-2004.

Member, Summer Faculty Research Grants Committee, College of Education and Psychology, 1987-1988, 1991-1992,

Faculty Advisor, Co-op program for the College of Education and Psychology, 1987-1990.

Member, College Research and Creativity Awards Selection Committee, College of Education and Psychology, 1986.

Member, Advisory Committee for the Curriculum Material Center, College of Education and Psychology, 1987-1989.

Member, Journal Policy Board, Educational and Psychological Research, 1987-1988.