1. The effects of embedding generative cognitive strategies in science software;Barba;Journal of Computers in Mathematics and Science Teaching,1990
2. Intelligent navigation for semistructured hypertext documents;Boyle,1990
3. (I learned it) through the grapevine: Hypermedia at work in the classroom;Campbell;American Libraries,1989
4. (I learned it) through the grapevine: Hypermedia at work in the classroom;Campbell;American Libraries,1989
5. Hypertext: An introduction and survey;Conklin;Computer,1987