Shannon Chamberlin's report on her model of Teacher Technology Acceptance Stephanie Hasselbrink's report on her model of Teachers' Career Stages and Reform: How Teachers at Different Career Stages Think About, Understand, and Enact a Mathematics Reform Laura Javier's report on her model of Educational Reform John Morgan's report of his model of Expanding Teacher Networks Through PLC Variability Nahid Nariman's report of her model of Teacher Challenges in Implementing Problem-Based Learning Ivette Sanchez-Gutierrez's report of her models of Second Language Acquisition Alex Zernovoj's report of his model of A Framework for Empowering Bilingual Minority Students