It’s critically important that more and better data on English Language Learners (ELLs) be collected so the early childhood field can move ahead with much-needed analyses that can help inform policy on a number of fronts. NIEER’s compilation of state efforts to collect data on the ELL population and support of ELLs is a welcome … Continue reading Enhancing Policy and Practice for Young Dual Language Learners: What Does the Research Base Look Like?