Dual language immersion (DLI) as an alternative model to monolingual English-medium education has continued to expand rapidly over the past decade. As this model continues to grow across the United States, stakeholders look to research to demonstrate sustainability and scalability of dual language programs. Drawing on 224 schools, the statewide…

Evidence suggests that short-term study abroad experiences can help advance various dimensions of second language (L2) learners' linguistic competence. However, the extent to which gains following a brief sojourn are durable and maintained after immersion remains an open question. The present study examined both the immediate and sustained…

This study examines first language (L1) English transfer in the acquisition of plural noun semantics in second language (L2) Arabic. Drawing on previous research on the L2 acquisition of plural noun interpretation, the study presents and discusses new production data of specific and generic definite plurals by English-speaking learners of Arabic…

This study reveals hitherto overlooked effects of age of onset (AO) in immersive school contexts, using multiple measures over time so as to focus on fluctuations and trends in individual data. The second language (L2) English development was studied in 91 children who received 50-50 content and language integrated learning (CLIL) instruction in…

This cross-sectional study used assessments developed by the Center for Applied Linguistics to examine the oral proficiency of 218 K-8 English-proficient students in 4 Spanish immersion programs. Following a comprehensive review of assessment results for English-proficient immersion learners, the article reports findings from statistical analyses.…

Instruction in English as a foreign language at an early age is becoming more common worldwide even though the effects of this early instruction are not yet known. This study investigated the English and Chinese language performance of students enrolled in early English immersion in a Chinese primary school. In addition, factors that could predict…

The empirical study reported here investigated predictors of oral proficiency gain to the Advanced level resulting from immersion study abroad. The data consisted of 22 preimmersion Oral Proficiency Interviews (OPIs) of American students who participated in semester immersion programs in Moscow and St. Petersburg, and received a score of…

This article compares previous language gain studies in foreign languages with new data on language gain in the instructed second language acquisition of Russian. The acquisition of listening, reading, speaking, and writing proficiency shows a significant correlation not only with hours of classroom instruction in immersion and nonimmersion…

Compared 719 first-, second-, third-grade students enrolled in partial-immersion (PI) programs in Japanese, Spanish, or French to 3 comparison groups. Outcome measures used were a mathematics test, Metropolitan Achievement Test in Reading, and Student Oral Proficiency Rating. PI students scored at least as well as, and to some extent better than,…

Native speakers (N=10), comprehension class students (N=10), traditionally instructed students (N=10), and controls (N=10) were evaluated for quality of German accent. While native speakers most frequently received excellent ratings, students in the comprehension class (which featured immersion techniques) were rated higher than traditionally…

Reports the results of a comparative evaluation of an early total immersion program, a delayed immersion program, and an all French program for English-speaking language majority students in Montreal, Canada. (33 references) (Author/OD)

Reviews the results of six studies which indicated that the output of students involved in an immersion program was linguistically faulty, and suggests ways in which immersion programs can be made more effective and lead to greater linguistic competence as well as communicative competence in its students. (CB)