1. DUSCHL, R. and GITOMER, D. Project Sepia design principles. Paper presented at the Annual Meeting of the American Educational Research Association (AERA). April8-12, New York.
2. DUSCHL, R. A., ELLENBOGEN, K. and ERDURAN, S. Middle School Science Students' Dialogic Argumentation. Paper presented at the European Science Education Research Association (ESERA) Conference. August31, Kiel, Germany. 4 September
3. JIMÉNEZ ALEIXANDRE, M. P., D'AZ DE BUSTAMANTE, J. and DUSCHL, R. A. Supporting claims with warrants in the Biology Laboratory. Paper presented at the Annual Meeting of the American Educational Research Association (AERA). April13-17, San Diego, CA.