This paper examines evidence for relationships among individual differences (IDs) in L1 achievement, L2 aptitude, and L2 achievement. It begins by providing an overview of my academic journey from L1 educator to L2 researcher and explains the development of the Linguistic Coding Differences Hypothesis (LCDH). Next, I review Peter Skehan's…

The scholarly praise for linguistic diversity stands in an interesting contrast to the way diversity in standard and non-standard languages is referred to in language policy discourse. Drawing on recent debates in Switzerland, this article focuses on ideologies on linguistic varieties in the German- and Romansh-speaking areas. The two contexts…

While UNHCR estimates there are approximately 26 million refugees globally, only 1% of them have access to higher education. In US higher education, number of refugee-background students is often not tracked as they tend to be lumped together with other domestic students. While we do have some studies that explore transition and acculturation…

This Study Snapshot highlights findings from a study that was conducted to better understand progress toward English proficiency among American Indian English learner students. The study examined two statewide cohorts of American Indian students identified as English learner students at initial kindergarten entry in 2013/14 or 2014/15 in New…

Georgia's Pre-K Longitudinal Study followed a statewide sample of 1,169 children who attended Georgia's Pre-K Program in 2013-14 through their 4th grade year in 2018-19. The study was conducted by researchers at the Frank Porter Graham (FPG) Child Development Institute at the University of North Carolina at Chapel Hill. The following summary…

Ofsted's 2021 Curriculum Research Review outlines a language pedagogy predicated on an exclusively cognitivist approach to language learning, which relies on three 'pillars of progression': phonics, vocabulary and grammar. The review makes a brief acknowledgement of the importance of motivational factors, including 'pupils' positive views of…

Drawing on theoretical insights from a complex dynamic systems framework, this work explores the ways that learner selves, as they relate to learning and using languages, manifest across different contexts and timescales and emerge in interaction with various factors. First, a broad overview of dynamically-oriented L2 motivation research is…

In teacher training curricula, books are presented as an ideal material for building and enriching young children's language. Yet, the routine of reading at home with children is hardly ever mentioned. In this chapter, the author proposes analyses of story-reading activities from a usage-based and first language acquisition perspective. The goal…

This article focuses on the reported experiences of three focal students who participated in a Spanish/English dual language program in their southern California school district throughout their elementary and middle school years. All three students identify as Mexican-origin and speak Spanish, English, and the Indigenous language of Zapoteco and…

Offered as a conceptual and programmatic piece, this article suggests that, due to its explicit educational orientation, the domain of instructed second language acquisition (ISLA) is challenged to align theoretical choices, research preferences, and educational practices in the interest of improving instructed L2 learning. It addresses the…

A distinguishing feature of English learners (ELs) centers on coming from homes in which a language other than or in addition to English is used, but bilingualism itself is not a risk factor for low academic achievement. Yet in the United States, ELs' reading achievement continues to lag behind that of their English-proficient peers. In this…

This document includes two technical appendices that accompany the full report, "English as a Second Language in California's Community Colleges." The two appendixes include: (1) Key terms, data and methods; and (2) Figures and tables. [These appendices were written with research support from Sergio Sanchez and Stephanie Pulles. For the…

This article presents the experiences of six bilingual Spanish-English students transitioning from high school to college, highlighting the ways they theorize translation and its relationship to writing and learning. As increased attention to theories of translingualism has established translation as deeply embedded in writing processes, and…

This article presents the current state of ongoing research on policy development and implementation of first language-based multilingual education in five northeastern provinces of Cambodia that are home to significant ethnolinguistic minority populations. This research, supported by CARE Cambodia in collaboration with the Ministry of Education,…

This Study Snapshot highlights key findings from a study that examines full-day kindergarten (FDK) implementation in Oregon. The evidence base on FDK is generally positive for short-term effects and unclear for longer-term effects, with some prior research associating FDK with gains in student outcomes such as grade 3 math and reading standardized…