Does scale matter: using different lenses to understand collaborative knowledge building. - Elizabeth S. Charles; Nathaniel Lasry; Chris Whittaker (ICLS, 2010)

Exploring the Role of Technology-Supported Peer Instruction in Student Understanding and Interaction in College Physics Classrooms. - Elizabeth S. Charles; Jong-Hwi Park; Chris Whittaker; Nathaniel Lasry (CSCL, 2011)

Redesigning Classroom Learning Spaces: When Technology Meets Pedagogy and When They Clash. - Elizabeth S. Charles; Nathaniel Lasry; Chris Whittaker (ICLS, 2012)

DALITE: Bringing "Peer-Instruction" Online. - Elizabeth S. Charles; Chris Whittaker; Michael Dugdale; Nathaniel Lasry; Sameer Bhatnagar; Kevin Lenton (CSCL (2), 2013)

Taking DALITE to the Next Level: What Have We Learned from a Web-Based Peer Instruction Application? - Elizabeth S. Charles; Chris Whittaker; Nathaniel Lasry; Michael Dugdale; Kevin Lenton; Sameer Bhatnagar; Jonathan Guillemette (ICLS, 2014)

Beyond and Within Classroom Walls: Designing Principled Pedagogical Tools for Student and Faculty Uptake. - Elizabeth S. Charles; Nathaniel Lasry; Chris Whittaker; Michael Dugdale; Kevin Lenton; Sameer Bhatnagar; Jonathan Guillemette (CSCL, 2015)

An Analysis of Peer-submitted and Peer-reviewed Answer Rationales in a Web-based Peer Instruction Based Learning Environment. - Sameer Bhatnagar; Michel C. Desmarais; Chris Whittaker; Nathaniel Lasry; Michael Dugdale; Kevin Lenton; Elizabeth S. Charles (EDM, 2015)

DALITE: Asynchronous Peer Instruction for MOOCs. - Sameer Bhatnagar; Nathaniel Lasry; Michel C. Desmarais; Elizabeth S. Charles (EC-TEL, 2016)

Text Classification of Student Self-Explanations in College Physics Questions. - Sameer Bhatnagar; Michel C. Desmarais; Nathaniel Lasry; Elizabeth S. Charles (EDM, 2016)

A Geopositioning View of Teachers' Orchestration in Active Learning Classrooms: Following teachers' position/location within the classroom. - Kevin Lenton; Elizabeth S. Charles; Michael Dugdale; Chao Zhang; Chris Whittaker; Nathaniel Lasry (ICLS, 2018)