Dual-language immersion is an educational practice in which "literacy and content instruction" is provided in two languages at school (Howard et al., 2007, p.1). The students in these programs have been the center of many studies including student literacy development (Genesee & Jared, 2008), academic achievement (Lindholm-Leary,…

We describe research results and lessons learned from a laboratory/ classroom collaboration with a school system offering both traditional English-only education and a dual-language track (Spanish/English). Through this collaboration, we addressed basic research questions informing malleable factors that impact cognitive development. In a…

Provision for students learning English as an additional language (EAL) frequently overlooks the linguistic resources these children bring to the classroom. This is despite international research that highlights the facilitative links between support of the home language and the acquisition of new languages. This article reports on a longitudinal…

Prior research suggests that Spanish-speaking Dual Language Learners (DLLs)--young children who must master two languages simultaneously, their home language and English (Espinosa, 2013)--differentially benefit from quality Early Childhood Education (ECE), and in particular from Head Start, compared with children of other subgroups and…

There is a concern in Galicia (Spain) about possible negative effects on academic performance caused by the introduction of CLIL (content and language integrated learning) in schools. It has been said that when three languages coexist in the same context as vehicles of education, it is too much for the students, especially in primary education. In…

This report summarizes existing evidence on the impact of mixed language classroom instruction, providing a summary of 2017 Austin Independent School District elementary students' performance on the state's reading test.

Cleveland Metropolitan School District (CMSD) has witnessed an increase in the number of English learner students in grades K-12 over recent years, with students coming from more diverse backgrounds in race/ethnicity, countries of origin, and native language. This requires more support from the district to meet diverse needs in terms of languages,…

This report presents Advanced Placement (AP) and International Baccalaureate (IB) examination participation and performance results in Texas public schools for the 2016-17 school year. Data are provided by student characteristics, including race/ethnicity; gender; and economic, at-risk, dyslexic, English language learner, homeless, immigrant, and…

English learners (ELs) are students whose primary language is not English and are eligible for English language development services through the Transitional Bilingual Instruction Program (TBIP). Eligible ELs receive TBIP services until they become proficient in English. During the 2017-2018 school year, 136,357 students were identified as ELs, a…

This report presents Advanced Placement (AP) and International Baccalaureate (IB) examination participation and performance results in Texas public schools for the 2018-19 school year. Data are provided by student characteristics, including race/ethnicity; gender; and economic, at-risk, dyslexia, English learner, foster care, homeless, immigrant,…

The World Bank's focus on foundational skills requires that issues of language and Language of Instruction be brought to the forefront of education policy discussions. Poor Language of Instruction policies harm learning, access, equity, cost-effectiveness, and inclusion. Yet nearly 37% of students in low- and middle-income countries are taught in…

This annual report summarizes information on Austin Independent School District's English language learner students and the bilingual education and English as a second language programs that served them during the 2014-2015 school year. The report includes summaries of data on student demographics, language acquisition, and academic performance.

Current literature on dual language programs is focused at the elementary school level, while research at the secondary level remains sparse. Hence, this study addresses the literature gap by considering the impact of school organization and instruction on these programs. Specifically, this collective case study examines the effective features of…

The Texas Education Code (§ 29.051) requires school districts to provide every language minority student with the opportunity to participate in either a bilingual or English as a second language (ESL) program. This evaluation report summarizes the performance of students who participated in the district's Dual Language Bilingual Program. Included…

Improving the education of a growing sector of the school population--English language learners (ELLs)--is a pressing unmet need in the nation's current public education system (Gándara 1994; Genesee et al. 2006; Hood 2003). Another urgent educational need is to prepare students to live and work in an increasingly globally connected world.…