In Multi-tiered System of Support (MTSS) and Response to Intervention (RTI) models, the reading achievement of English Learners (ELs) is assessed multiple times during the school year to monitor students' progress toward meeting grade-level reading standards. Most MTSS/RTI frameworks do not include a comparable system for assessing oral language…

A substantial body of research has collectively concluded that encouraging students to draw flexibly on multiple aspects of their linguistic repertoires is positively associated with developing bilingualism, metalinguistic awareness, and academic skills. However, most bilingual education programs--including transitional and dual-language--limit,…

The purpose of the current study is to elaborate on the statistical nature of the linguistic interdependence hypothesis (Cummins, 1979). It is argued that reading skills across the languages of bilingual learners are differentially robust to interdependence, falling along a continuum mediated by the commonalities between Spanish and English.…