Volume 12, Number 1, April 2009
Special Issue of Best Papers presented at CIESC 2007, San Jose, Costa Rica
: Teaching Human Computer Interaction: First Experiences.
Volume 12, Number 2, August 2009
Regular Issue with one invited Paper
Volume 12, Number 3, December 2009
Regular Issue and Special Issue of Best Papers presented at CLEI 2008, Santa Fe, Argentina