The document discusses the process of identifying English Language Learners (ELLs) in schools. It begins by explaining that the first step is sending home a Home Language Survey to determine if a student speaks a language other than English at home. Issues with solely relying on this survey are identified, such as parents not accurately reporting home languages. The document then explains that ELL testing must be age-appropriate and assess listening, speaking, reading and writing abilities. It highlights the importance of also testing students in their primary language to best plan instruction. Considerations for the identification process like timing, administration and follow up are discussed. The document concludes by providing an example of identification issues at one school where not all ELL siblings are receiving proper