In Event: Hilton Roundtable Session 20

SIG-Research in Mathematics Education

Nicole Fletcher, Fairfield University

Supporting Teachers in Mathematical Argumentation: What Should Professional Developers Know? - Megan E. Staples, University of Connecticut; Jillian M Cavanna, University of Connecticut - Storrs

Inside the Envelope: Describing the Influence of Curriculum Materials on Enacted Lessons - Leslie Dietiker, Boston University; Elyssa Miller, Lasell College; Aaron Brakoniecki, Boston University; Meghan Riling, Boston University

Pedagogical Listening: Rehumanizing Mathematics by Decentering Talk and Listening for Humanity - Kersti Tyson, University of New Mexico; Allison Beth Hintz, University of Washington - Bothell; Andrea R. English, University of Edinburgh

Measurement Concepts in Virtual Reality for Children With Cerebral Palsy - Megan Nickels, University of Central Florida; Jeffrey E. Barrett, Illinois State University; Bethany Fralish, University of Central Florida

Preschoolers' Subitizing Speed and Accuracy During Interactions With Multitouch Technology - Stephen I. Tucker, The University of Queensland; Michael Broda, Virginia Commonwealth University; Eric Ekholm, Virginia Commonwealth University; Teri Nicole Johnson, Virginia Commonwealth University; Qiao Liang, Virginia Commonwealth University