8. The computer based assessment tool of claim 7 , wherein the lexicon class includes lexicon networks which are networks or matrices of words that are networked grammatically and cognitively.
8. The computer based assessment tool of claim 7 , wherein the lexicon class includes lexicon networks which are networks or matrices of words that are networked grammatically and cognitively. 9. The computer based assessment tool of claim 8 , wherein the lexicon networks are constructed at a portfolio level, per project template, activity and role.