Referee for the IED-MEDIA 2007-World Conference on Educational Multimedia, Hypermedia & Telecommunications, Association for the Advancement of Computing in Education (AACE), Vancouver, Canada. June 25- June 29, 2007
Referee for the The Sixth IASTED International Conference on WEB-BASED EDUCATION~WBE-2007. Le Majestic Centre De Congres,Chamonix, France. March 14 - 16, 2007.
Referee for the 12th Annual Conference on Innovation and Technology in Computer Science Education, ITICSE’07, June 25- 27, 2007, Dundee, England.
Referee for the SIGCSE 2007 (Technical Symposium on Computer Science Education- Sponsored by SIGCSE of ACM), March 7-10, 2007 , Northern Kentucky Convention Center and Cincinnati Marriott at RiverCenter Covington, Kentucky, USA.
Referee for the E-Learn 2006 -- World Conference on E-Learning in Corporate, Government, Healthcare, & Higher Education, organized by the Association for the Advancement of Computing in Education (AACE) and co-sponsored by the International Journal on E-Learning, Honolulu, Hawaii, USA. Oct 13-17, 2006
Referee for the 11th Annual Conference on Innovation and Technology in Computer Science Education, ITICSE’06, June 26- 28, 2006, Bologna, Italy.
Referee for the IED-MEDIA 2006-World Conference on Educational Multimedia, Hypermedia & Telecommunications, Association for the Advancement of Computing in Education (AACE), Orlando, Floriad, USA. June 26- June 30, 2006
Reviewed the proposal of a text book - Modern Software Development by Tymann and Schneider.
Referee for the Fifth IASTED International Conference on WEB-BASED EDUCATION~WBE-2006. Puerto Vallarta, Mexico, January 23-25, 2006.
Referee for the Technical Symposium on Computer Science Education, SIGCSE ’06, Houston, TX, USA. March 12, 2006.
Referee for the E-Learn 2005 -- World Conference on E-Learning in Corporate, Government, Healthcare, & Higher Education, organized by the Association for the Advancement of Computing in Education (AACE) and co-sponsored by the International Journal on E-Learning, Vancouver, BC Canada. Oct 24-28, 2005
Referee for the 3rd International Conference on Computing, Communications and Control Technologies CCCT '05 Sponsored by: The University of Texas at Austin and the International Institute of Informatics and Systemics, Austin, Texas, USA, July 24-27, 2005.
Referee for the IASTED International Conference on EDUCATION AND TECHNOLOGY, ICET 2005,Calgary, Alberta, Canada, July 4-6, 2005.
Referee for the IED-MEDIA 2005-World Conference on Educational Multimedia, Hypermedia & Telecommunications, Association for the Advancement of Computing in Education (AACE), Montreal, Canada. June 27- July 2, 2005
Referee for the 10th Annual Conference on Innovation and Technology in Computer Science Education Universidade Nova de Lisboa, Portugal, June 27-29, 2005
Referee for the 36th ACM Technical Symposium on Computer Science Education St. Louis, Missouri USA February 23 - 27, 2005.
Reviewed text book - Objects, Abstraction, Data Structures, and Design: Using Java, , 1e. by Koffman/Wolfgang for Wiley Publisher.
Referee for the International Conference on Computing, Communications and Control Technologies: CCCT'04 Sponsored by The University of Texas at Austin, and The International Institute of Informatics and Systemics (IIIS) August 14-17, 2004 - Austin, Texas, USA.
Referee for the E-Learn 2004 -- World Conference on E-Learning in Corporate, Government, Healthcare, & Higher Education, organized by the Association for the Advancement of Computing in Education (AACE) and co-sponsored by the International Journal on E-Learning, Washington, DC. Nov 1-5, 2004
Referee for the 8th World Multi-Conference on Systemics, Cybernetics and Informatics, SCI 2004, Orlando, Florida (USA), July 18-21, 2004.
Referee for the IED-MEDIA 2004-World Conference on Educational Multimedia, Hypermedia & Telecommunications, Association for the Advancement of Computing in Education (AACE), Lugano, Switzerland, June 21-26, 2004.
Referee for the 19th International Conference on Computers and Their Applications (Sponsored by the International Society for Computers and Their Applications (ISCA)), Red Lion Hotel on Fifth Avenue, Seattle, Washington USA. March 18-20, 2004
Referee for The 12-th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision'2004, at University of West Bohemia, Campus-Bory, Plzen, Czech Republic, February 2 - 6, 2004
Referee for ACM Special Interest Group Computer Science Education, SIGCSE 2004, Norfolk, Virginia, USA, March 3-7, 2004
Referee for 16th International Conference on Computer Applications in Industry and Engineering (Sponsored by the International Society for Computers and Their Applications (ISCA)), Las Vegas, Nevada: Nov. 11-13, 2003