Facilitating Knowledge Communities in Science Classrooms through Scripted Collaboration. - Hedieh Najafi; Naxin Zhao; James D. Slotta (CSCL, 2011)

An Analysis of Teacher-Students Interactions in Three Science Classes: A Pilot Study. - Naxin Zhao; Hedieh Najafi; James D. Slotta (CSCL, 2011)

Understanding the Teacher's Role in a Knowledge Community and Inquiry Curriculum. - Naxin Zhao; James D. Slotta (CSCL (2), 2013)

A Mixed-Methods Approach for Studying Collaborative Learning Processes at Individual and Group Levels. - Catherine Dornfeld; Naxin Zhao; Sadhana Puntambekar (CSCL, 2017)