Although co-teaching has been identified as a potentially productive coaching activity, research has yet to explore the kinds of coach-teacher interactions that are achieved during episodes of co-teaching. This exploratory study examined the foci and depth of coach-teacher interactions (n = 243) across 10 co-taught mathematics lessons between…

This research investigates teacher implementation of the Guided Language Acquisition Design (GLAD) model over time and after teachers received a unique combination of additional GLAD training, coaching, and collaboration. Teachers who took part in this in this study had previously received an initial full-week, intensive GLAD training; however,…

Learners of English as a new language and the teachers who find these young people in their classrooms face many challenges. For secondary science educators, this is often rooted in a general lack of professional development models for the design and implementation of science/language integrated instruction. To address this issue, the present…