The purpose of this study is to investigate challenges and tensions encountered by university supervisors working with student teachers in dual language immersion (DLI) settings. Despite the growth of Utah's statewide DLI program, Utah university teacher programs have few faculty members familiar with the partner cultures and languages of Utah's…

Since the 2017-2018 academic year, Montgomery Public Schools (MCPS) has invested in the Two-Way Immersion (TWI) program, across six elementary schools, aiming to cultivate bilingualism, biliteracy, and biculturalism among students from Kindergarten through Grade 5. As part of this initiative, this comprehensive study assessed the implementation…

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…

Purpose: Building on research in educational leadership, dual language leadership, and leader identity development, this study examines how principals of schools with dual language immersion (DLI) strands perceive and enact their leadership roles and identities. As DLI strands proliferate in schools and districts, this research contributes to…

This paper highlights Kanien'kéha (Mohawk language) "adult immersion" as an effective and expedient program structure for creating second-language (L2) speakers and argues that concentrated efforts to strengthen and expand adult immersion are essential in advancing Kanien'kéha revitalization. By conducting a comprehensive vitality…

Although several studies highlight the benefit of short-term immersion programs abroad among social work students, few studies have examined their transformative nature. In response, this study aimed to describe the transformative change experienced by MSW students from the Southwest USA who participated in a short-term, immersion program in…

This paper examines national, state, and local factors impacting the creation of a new dual language immersion program (DLI) program in a Midwestern school district, a relatively understudied regional context. Using a critical bifocal lens and an ethnographic case study methodology, we examined two main questions: first, why was the DLI program…

This paper presents evidence of the effects of dual language immersion (DLI) programs on the academic outcomes of students in elementary grades. Leveraging enrollment lotteries from four cohorts of DLI applicants across 10 oversubscribed programs, analyses estimate the intent-to-treat effect of access to bilingual education on reading and math…

This article explores the possibilities of a linguistically expansive orientation to two-way immersion (TWI), a bilingual model that has traditionally adopted a "double monolingual" approach to bilingual learning/ers. To illustrate an expansive perspective, we present two case studies undertaken at the same bilingual school that explored…

Dual language immersion (DLI) programs were developed in the U.S. with the expressed goal of supporting intercultural connections, bilingualism, biliteracy, and respect for diversity. However, these programs are still influenced by broader social ideas and power dynamics. From this perspective, this year-long ethnographic case study uses a…

The rising demand for dual-language immersion (DLI) programs, which offer core instruction in two languages from early grades onward, has raised questions about program design and access. We leverage the rapid expansion of DLI schools across the U.S. state of Utah to estimate effects of DLI program availability on the academic achievement of…

Children who are English learners (ELs) comprise a large, diverse, and growing student group in U.S. schools. ELs face systemic educational challenges rooted in language, race, class, and nativity. The Century Foundation and Children's Equity Project constructed a first-of-its-kind database covering more than 1,600 dual-language immersion (DLI)…

Research demonstrates that content, language, and literacy integration is challenging for teachers working in content-based instructional contexts such as immersion and Content and Language Integrated Learning. Although teacher preparation programs for content-based instruction contexts exist, it is unclear whether and how they help…

This study explores how a long-running, special education teacher education-focused international immersion experience has grown over time to include robust international exchange between home and host institutions and how participation influenced past participants' professional practice. This research fills a gap in the research linking special…

Background: Guidelines for the successful implementation of two-way dual language bilingual education (DLBE) programs foreground the role of program leadership, hiring and preparing culturally and linguistically competent teachers, family involvement, and the alignment between curriculum, assessments, and instruction in both languages. Absent in…