Using critical interpretive procedures, this synthesis reviews qualitative and quantitative empirical studies (N = 181) published between 2000 and 2017 in the Canadian French as a Second Language (FSL) K-12 context. This study examines the thematic focus of findings relevant to key stakeholders (i.e., students, teachers, teacher candidates,…

This article reports on a formative experiment involving the implementation of long-term multifaceted vocabulary instruction in second-grade Spanish-English dual-immersion classes. The findings indicate that students in the second year of the project showed accelerated growth in English vocabulary knowledge in comparison to the norming sample of a…

Research suggests effective immersive simulations that rely on augmented reality enhance teachers' self-efficacy and skills (Badiee & Kauffman, 2015). However, there is a gap in the literature as studies have largely ignored their uses in educational leadership programs (Bradley & Kendall, 2015). This study investigated the relationship…

This longitudinal study documents a trilingual child's struggle with decoding and word recognition, the remedies sought to help him start reading in his second language (English) while he was in French immersion, and his performance after the intervention on tests of phonological awareness in L1 Romanian, L2 English, and L3 French. The study…

Multilingualism is often associated with advantages for acquiring additional languages. Theoretical approaches explain these advantages by assuming a Common Underlying Proficiency or a Metalinguistic Awareness. At the State Europe School in Berlin, students from different language backgrounds receive instruction in German and a partner language…

Working to learn a language both contributes to language revitalization and teaches learners about themselves, thus developing a sense of mental and spiritual well-being associated with learning the learners' ancestral language. In addition, on an institutional level, those who contribute to language revitalization and hold space for the language…

This study evaluates the extent to which syntactic awareness contributes to reading comprehension in English-French bilinguals, considering both the potential for a direct relation, as well as an indirect one, through word reading. Participants were 146 first-grade students enrolled in early French immersion programs in Canada. While the children…

Chinese as the medium of instruction (MOI) is used across the curriculum for early childhood education in Hong Kong; however, kindergartens with non-Chinese speaking (NCS) students adopt different MOI, in which English remains an integral part of learning and teaching, to cater to the needs of NCS students and their families. The present study…

Providing instruction in multiple languages has the potential to simultaneously help both native English speakers and English learners to develop language proficiency. "Dual language programs" can help native English speakers develop proficiency in a second language and English learners develop proficiency in both their native language…

Guided by Dynamic Systems Theory (DST) and multidimensional perspectives on individual differences (IDs) in instructed second language (L2) learning (e.g., Larsen-Freeman, 2014; Sun & Zhang, 2020), this longitudinal mixed-methods study focuses on three conceptually different categories of L2 learners' IDs: working memory (WM), motivation, and…

This qualitative case study explored the perspectives of school administrators on implementing structured English immersion (SEI) and dual-language bilingual education (DLBE) programs serving emergent bilingual learners at one urban Arizona elementary school. Using a sociocultural policy perspective, I analyzed findings from a series of interviews…

Considerable research on the two-way Spanish immersion model of education highlights benefits such as biliteracy, high academic achievement in both languages of instruction, and sociocultural competence for students of various linguistic and sociocultural backgrounds. The desire to gain these 21st century skills has caused a proliferation of dual…

Success in mathematics contributes to children's future career and lifelong financial security. There have been reports that dual-language education conveys academic advantages in mathematics achievement, although there is debate. This study aimed to investigate whether dual-language education benefits children's mathematics achievement and…

We investigated spelling errors in English and Spanish essays by Spanish-English dual language learners in Grades 1, 2, and 3 (N = 278; 51% female) enrolled in either English immersion or English-Spanish dual immersion programs. We examined what types of spelling errors students made, whether they made spelling errors that could be due to…

The following article is an adapted and abridged excerpt from The Language Immersion Life: A Guide for Families by Millie Park Mellgren (2017). This book features answers to the most common questions Dr. Mellgren was asked as an elementary immersion principal. The volume features commentary and data gleaned from surveys given to hundreds of former…