This book provides a rich and unique longitudinal account of content and language integrated learning (CLIL). The chapters report on the findings from a large-scale, three-year research project undertaken at senior high school level in Sweden. The ecological perspective, with quantitative and qualitative methods, gives voice to both learners and…

The overarching purpose of this document is to define a new vision for mathematics instruction that explicitly attends to the needs of English Language Learners (ELLs), addressing the interdependence of language and mathematics. The sections in this report are devoted to (1) making clear that the grade-level college- and career-readiness…

Our recent review of content assessments revealed that language expectations and proficiencies are often implicitly embedded within the assessment criteria. Based on a review of performance assessments used in high school biology settings, we have found a recurring discrepancy between assessment scoring criteria and performance expectations. …

Until recently, little attention has been paid to the language and academic needs of English as a second language (ESL) students in the social studies classroom. In the most recent review and one of the few written on social studies texts and instruction, Short (1998) found that ESL students do not receive the language and academic support they…