Sheltered English Immersion (SEI) is a common instructional approach to serve Emergent Bilingual (EB) students through Content-Based Instruction. However, little is known about how novice teachers implement SEI in their content areas once they enter the profession. This dearth of research is particularly pronounced in math, a content area where…

Although decades of research have documented scaffolding in second language learning, providing scaffolding in content-based instruction (CBI) has remained under-explored. This qualitative study investigated teachers' discursive scaffolding strategies and functions and L2 students' reciprocity to teachers' scaffolding in science CBI. Four teachers…

Second Language (L2) teacher education serves as a pivotal site for examining language ideologies that shape teacher candidates' conceptualization and enactments of L2 pedagogy. Informed by the theory of language ideologies (Kroskrity, 2004, 2010) and the concept of language socialization (Ochs & Schieffelin, 1984), this dissertation research…