http://www.concord.org/publications/newsletter/2006-spring/interactivity.html
http://www.csd.uwo.ca/faculty/sedig/publications.html
http://www.edu.uwo.ca/dwm/explog/
http://www.arcytech.org/java/
http://www.irt.org/articles/js151/
http://jas.eng.buffalo.edu/