Research syntheses that evaluate bilingual program effectiveness have grown exponentially since the 1980s. Contradictory to earlier anti-bilingual findings, these research syntheses, including statistical meta-analyses, have converged on findings supporting L1 teaching. This study examines the methodological soundness of eight statistical…

Bilingual education that incorporates a local language alongside the official language has become an increasingly common approach in sub-Saharan Africa for improving literacy rates and learning outcomes. Evidence suggests that bilingual instruction is largely associated with positive learning and literacy outcomes globally. However, the adoption…

Despite the increasing popularity of dual language education programs in Taiwan, limited research assesses their effectiveness. This study evaluated eight English Immersion Programs (EIPs) in Taiwan, representing a dual language education model, using the "Guiding Principles for Dual Language Education" (GPDLE) framework. Interviews with…

The Language and Culture Division (LCD) provides accountability with support to districts that serve students participating in Bilingual Multicultural Education Programs (BMEPs) so that all participating students achieve the program goals as outlined by New Mexico statute and administrative code, which are: (1) students become bilingual and…

Background/Context: As dual language bilingual education (DLBE) programs expand nationwide, parental feedback becomes crucial in evaluating their effectiveness and ensuring equitable access. Understanding the perspectives of diverse parental groups, including marginalized and privileged communities, is essential for developing inclusive and…

The academic success and language proficiency in Arabic of bilingual Arabic learners (BAL) in immersion programs have been limited by a lack of effective policies and practices that address the Arabic population's inclusive and equitable educational environment. This qualitative case study aims to provide insight into how academic leaders can…

This book fills a large gap in our understanding of how to prepare teachers for the challenging but increasingly popular task of integrating content and language instruction. It brings together findings on content-based teacher education from Africa, Asia, Australia, Europe and North America in order to inform researchers and teacher educators and…

The purpose of this article is two-fold. First, we seek to make a case for the promise of dual language programs to enhance Catholic schooling and enrich educational opportunities for Latinx students. Second, we offer insights into the current landscape of Catholic schools with dual language programs, drawing upon data from a national survey…

This paper is the first to examine the longitudinal results of six years of implementation of Literacy Squared, a biliteracy model for Spanish/English speaking emerging bilingual students. This model includes paired literacy instruction with grade-specific time allocations for Spanish literacy and literacy-based ELD. Furthermore, cross-language…

At the time of the demise of bilingual education in California via Proposition 227, Chueng and Drabkin (1999) discussed the unchecked prevalence of poorly run bilingual programs and the apathetic administrators who provided inadequate oversight in terms of ensuring program quality. Proponents of dual language immersion programs hope to avoid this…

This report summarizes the academic performance of students in the Austin Independent School District's bilingual and English as a second language programs during 2018-2019. Students' advanced placement course performance, state academic tests (STAAR and EOC) performance, as well as graduation and dropout rates are summarized.

Dual language bilingual education (DLBE) is a unique form of bilingual education that has the potential to preserve and develop the heritage languages of emergent bilinguals, foster high levels of bilingualism, and address academic disparities, thereby changing emergent bilinguals' educational conditions and learning outcomes. Yet, DLBE schools…

This report summarizes the longitudinal performance of Austin Independent School District bilingual and English as a second language programs' students on state academic reading and math assessments by examining scores across 5 school years, from 2013-2014 through 2017-2018. Students' performance is summarized by program.

This paper examines the literacy results of English language learners (ELLs) in two California schools following either the 50/50 or the 90/10 dual language (DL) program model. The purpose of this paper is to provide a literature review of dual language programs with an analysis of two schools' websites and literacy assessment data in order to…

Schools throughout the world teach in several languages, but few reach the level of linguistic proficiency of Hamelin-Laie International School in Mongat, Barcelona, Spain. This school begins instruction in English, Catalan, and Spanish and at grade one, adds a fourth language as a World Language. Factors that impact the success of this school…