Sadhana Puntambekar: Distributed Scaffolding - Interplay of the teacher, peers, curriculum and text in the classroom
Puntambekar, S., & Kolodner, J. (2005). Toward implementing distributed scaffolding: Helping students learn science from design. In The Journal of Research in Science Teaching, 42(2), 185-217.
Puntambekar, S., Stylianou, A., & Goldstein, J. (2007). Comparing classroom enactments of an inquiry curriculum: Lessons learned from two teachers. In The Journal of the Learning Sciences, 16(1), 81–130.