Implementation and Evaluation of the GenScope Learning Environment:
Issues, Solutions, and Results [ .PDF 5 pp. ]
-from the proceedings of the Third International Conference of the Learning Sciences: Association for the Advancement of Computers in Education (1998)

Tools for Scaffolding Inquiry in the Domain of Introductory Genetics [ .PDF 21 pp. ]
- a paper presented as part of the symposium "Thinking Like a Scientist: Issues in Teaching and Learning Scientific Inquiry" at the annual meeting of the American Educational Research Association, Montreal (April 1999).

Assessment-Oriented Scaffolding of Student and Teacher Performance in a Technology-Supported Genetics Environment [ .PDF 34 pp. ]
- a presentation to the annual meeting of the American Education Research Association , Montreal (April 1999).