During RAT (Reseau Art Technologies) project we shall use Repweb as a webtool to allow artists, scientists and students to make explicit their mental models.
Repweb
is a server on WWW that uses techniques from personal construct psychology
(PCP).
Theoretical background of this site is the Kelly theory
of personal constructs. From the Kelly's point of view, a man has explored
his environment in all periods of his/her life. In any moment he/she has
build hypotheses about environment and lives on the base of these hypotheses.
The basic element of Kelly' theory is a polar notion - "construct"
Repweb is very similar to WebGrid
server , so if you like to learn more about PCP and WebGrid applicatios
(in English) it is better to read papers in Calgary university.