Adult learners acquire second language (L2) allophones with experience. We examine two mechanisms which may support the acquisition of allophonic variants in second language acquisition. One of the mechanisms is based on the distribution of phones with respect to their phonological context (i.e. phonological distribution). The other is based on…

The purpose of this study is to examine the professional development (PD) needs of Chinese dual language immersion program (DLI) educators, particularly the PD supports these teachers receive. This instrumental case study examined the professional learning of four Chinese language DLI teachers through semi-structured interviews and observations of…

Bilingual education--chiefly the subcategory of dual language bilingual education--has been undergoing a pattern where the interests of language-minoritized communities have in several contexts been pushed out of the way. One aspect of this gentrification process has been the "fiftyfication" of dual language bilingual education policy,…

This study explored the development of oral narrative retell proficiency among Mandarin Chinese-English dual language immersion (DLI) learners in Utah. The study compared the younger and the older DLI learners' oral narrative retelling production in order to provide information regarding the Mandarin narrative developmental trend of the DLI…

Multitiered systems of support hold promise for dual language learners when culturally and linguistically responsive practices guide instruction. We modeled growth on Spanish and English early literacy skills and examined the role of language exposure and use at the individual and classroom instruction level in a group of 313…

In response to the call for centering critical consciousness as a foundational goal in dual language bilingual education (DLBE), this article explores secondary Chinese teachers' instructional practices in Utah Mandarin Chinese DLBE programs and how their instructional practices reflect the missed opportunities and implementational spaces for…

Emergent bilingual (EB) students are a growing population in the U.S. school system currently comprising over 10% of the total population. U.S. school districts have educated EB students using a myriad of practices, including dual language immersion (DLI). Many studies have looked at the academic achievement of native-Spanish speaking EB students,…

This fact sheet focuses on the five-year projections for teachers of English learners (ELs) reported by states. States may have different definitions of EL instructors and different ways of calculating the five-year projections. It provides the following data for teacher projections for ELs in the 2017-18 school year: (1) Number of States That Met…

Utilizing Utah state data, the aim of this study is to examine the association between language program types programs (dual language programs [DLI], sheltered instruction [SEI], and English as a second language [ESL]) since first grade and third-grade basic literacy skills of Spanish-speaking English learners (ELs) in the United States. We employ…

The growth of Utah's dual language immersion (DLI) program has led to situations where student and mentor teachers teach in settings far different from their home countries' schools, while supervisors observe lessons in unfamiliar languages. This study examined critical incidents in a cross-cultural student teaching experience consisting of a…

This study investigated the oral reading strategy use of 51 first-grade readers in a Chinese Dual-Language Bilingual Education (DLBE) programme. It attempted to answer the following research questions: (1) What reading strategies do first-grade Mandarin Chinese DLBE learners employ to decode Chinese text during oral reading? (2) Do the first-grade…

Multitiered systems of support hold promise for dual language learners when culturally and linguistically responsive practices guide instruction. We modeled growth on Spanish and English early literacy skills and examined the role of language exposure and use at the individual and classroom instruction level in a group of 313…

Students who participate in advanced coursework in high school are more likely to enroll and persist in college. This study measured college readiness indicators of high school seniors enrolled in the Utah Spanish Bridge Program and analyzed whether performance differed based on race/ethnicity or on parent college completion. Findings show that…

Using the 2.4-million-word written Spanish subsection of the Corpus of Utah Dual Language Immersion, collected from a large-scale standardized writing assessment of K-12 Spanish second language (L2) students, this study focuses on lexical complexity as operationalized by three measures: lexical diversity, lexical density, and lexical…

To provide quality education to all students, including ELLs, teachers need professional development designed and enacted according to best practice. However, a common problem for professional development is that teachers' practices often do not change. Implemented through the partnership collaboration with university, education, and public school…