Courtney Loynachan was a student in Dr. Lindquist's summer 2014 "Teaching Science in the Elementary School" methods course at Hamline University in Saint Paul, Minnesota. The course included an exploration of the power of writing as a learning tool for science with a particular focus on the use of science notebooks. Throughout the…

This article reports on a study that investigated achievement in math of third and fourth grade dual language immersion (DLI) students, building on research that has demonstrated the academic achievement of students who receive content instruction predominantly in the target language. Our study expands the scope and methodology of prior research…

Language immersion programs are becoming more available as a form of school choice in both private and public education in the United States and beyond. While there is research on the benefits of immersion education regarding overall intelligence, there is still much skepticism as to why parents would place their child in an immersion program vs.…

This article recounts three studies that portray an evolution from research examining the effects of researcher-designed instructional interventions to research examining the impact of helping teachers to design their own instructional interventions. Study 1 investigated the effects of an instructional treatment designed by the research team on…

This article focuses on qualitative self-report data from a mixed-methods study which investigated Grade 5 and 6 (n = 274), 11-12-year-old, Irish-medium (IM) immersion students' improvement in linguistic accuracy in response to an explicit-inductive approach to form-focused instruction (FFI). A series of typographically enhanced PowerPoint slides…

Using data from seven cohorts of language immersion lottery applicants in a large, urban school district, we estimate the causal effects of immersion programs on students' test scores in reading, mathematics, and science and on English learners' (EL) reclassification. We estimate positive intent-to-treat (ITT) effects on reading performance in…

Using data from seven cohorts of language immersion lottery applicants in a large, urban school district, we estimate the causal effects of immersion programs on students' test scores in reading, mathematics, and science, and on English learners' (EL) reclassification. We estimate positive intent-to-treat (ITT) effects on reading performance in…

This mixed-methods study investigates the ideologies, attitudes, and understandings of language, bilingualism, and second language acquisition among students, teachers, and parents in a Bay Area dual immersion (DI) program. The work shows that despite rhetoric and awareness of language variation, students' and teachers' approaches to language…

This paper is a critical ethnography of the schooling experiences of 5 recent immigrants attending dual immersion classes in an elementary school located near El Paso, Texas where the separation of languages is a policy, and language is said to be used as a resource to motivate learning when working cooperatively (Adelman Reyes, 2007; Collier…

Two-way immersion (TWI) programs in the US are not reaching their minority language learning potential. While English home language (EHL) students develop functional proficiency, their minority language (e.g., Spanish) remains grammatically inaccurate. Spanish home language (SHL) students may also develop non-native-like aspects. Scholars suggest…

This study investigated the effect of mother tongue instruction and gender on second language acquisition using a causal-comparative quantitative research design. The two distinguishing groups compared were (i) learners that were taught in their mother tongue (Afrikaans) and (ii) learners that were not taught in their mother tongue but in English,…

This study examines Arizona's restrictive language policy from the perspective of English learners (ELs) and reclassified fluent English proficient students who have been enrolled in the structured English immersion (SEI) model. While multiple scholars in the USA have analyzed Arizona's policy impact since its enactment in 2008, none to date have…

This paper looks at reading in French immersion and how learning French is seen more as a skill rather than a social practice that could be examined through a more critical lens. Most of the teachers often teach students how to read but rarely will they discuss the role of French in Canadian society and how this is manifested in the texts they…

This paper examines the French achievement results of three groups of students: Canadian-born English/French bilingual, Canadian-born multilingual and immigrant multilingual Grade 6 French immersion students, by investigating how the variables of integrative and instrumental motivations, attitudes to the learning situation, French language…

The current study, with 409 fourth graders in two-way immersion programs, explored the writing self-perceptions of native English and native Spanish speakers and the relationship between self-perceptions and writing performance. An adapted version of the Writer Self-Perception Scale (WSPS) was administered along with a writing task. Native English…