The American Journal of Sociology, Vol. 94, No. 3. (1988), pp. 502-534.
International Journal of Continuing Engineering Education and Life-Long Learning (IJCEELL) (submitted)
(2002), pp. 39-47.
(1998), pp. 25-50.
Computers & Education, Vol. 46, No. 2. (February 2006), pp. 152-173.
(1991), pp. 111-140.
(1991), pp. 85-110.
(2006)
by Sheng
Wu, Cathy S
Lin, Tung-Ching
Lin
(1997), pp. 487-494.
Commun. ACM, Vol. 40, No. 3. (March 1997), pp. 63-65.
(29 Dec 2005)
First Monday, Vol. 10, No. 11. (November 2005)
(2000), pp. 239-251.
(2004), pp. 152-161.
(1999), pp. 116-123.
International Journal of Continuing Engineering Education and Lifelong Learning, Vol. 14, No. 1/2. (2004), pp. 32-45.
Journal of Interactive Learning Research (JILR), Vol. 14, No. 1. (2003)
The Journal of Mathematical Behavior, Vol. 24, No. 3-4. (2005), pp. 373-384.
(18 Aug 2005)
(2002)
Mind, Culture, and Activity (to appear)
Vol. 2 (August 1999)
AI & Society Journal of Human-Centred Systems and Machine Intelligence, Vol. 17 (October 2003), pp. 322-339.
AI & Society Journal of Human-Centred Systems and Machine Intelligence, Vol. 15, No. 4. (December 2001), pp. 377-385.
Mind, Culture, and Activity, Vol. 8, No. 1. (2001), pp. 42-76.
(2006)