Learn how to assess the specific nature of an ELL's learning challenges, create a continuum of appropriate interventions, and measure the ELL's response to those interventions. The second edition includes extensive new discussions of RtI and standardized testing, now widely used for diagnostic purpose, and clearly describes negative consequences for ELLs of this cominant approach. This powerful guide offers a comprehensive alternative for educators dedicated to equity for all ELLs, including those experiencing challenges at school. Contents: A framework for considering the special needs of English language learners -- A collaborative model of information gathering and service provision -- Describing before diagnosing: Observation of specific behaviors that ELLs may exhibit -- Delivering a continuum of services -- The learning environment created for ELLs -- Personal and family factors -- Physical and psychological factors -- Previous Schooling factors -- Oral language and literacy.