With U.S. classrooms increasingly characterized by linguistic diversity, policies mandating teacher training around English learning have proliferated. Recent federal oversight prompted Massachusetts to implement an initiative to endorse its 70,000+ teachers in Sheltered English Immersion (SEI). While policy research has productively emphasized…

This document is the result of two years of intensive, dedicated work by a remarkable team of nearly two dozen researchers. It takes the first steps on a long overdue journey to fully understanding the realities and promise of ESL program service in community colleges across the nation. The report offers an in-depth look into several community…