This research compares the use of triadic dialogue and translanguaging in two multilingual grade seven classrooms where algebra is taught in a foreign language. Ten lessons in one classroom that involve teaching properties and seven lessons in another classroom that involve teaching conventions were video- and audio-recoded and then transcribed.…

This article explores the translanguaging practices of five middle-school emergent bilinguals in mathematics. Situated in a Spanish-English dual language school in Miami, Florida, this ethnographic case study utilized student shadowing as the principal method of data collection. Data sources included six months of classroom observations, students'…

Several studies and assumptions support the advantages of presenting pictures before texts, such as the Sequencing Effects of Integrated Model of Text and Picture Comprehension (the Sequencing Effects of ITPC Model) and the Scaffolding Assumption. However, few studies have examined the efficacy of text-first or picture-first multimodal input on…

The article sounds the potentials of multilingualism as a resource for geography lessons. In detail, it examines the use of multilingual teaching media and their effect on the comprehension of the content. First, the potentials of multilingualism for geography lessons are theoretically developed. After the development and adaption of the material,…

In terms of language teaching, individuals' ability to master their native language and grammar rules directly affects foreign language acquisition processes. Considering this situation, which is also defined as "interdisciplinary" the background of foreign language learning processes in the context of the native language should be…

The interaction between input frequency and constructional interference receives little attention in second language (L2) research. Two studies were conducted to test the effect of this interaction. Study 1 examined effects of both Zipfian frequency (ZF) and balanced frequency (BF) on L2 learning of English subject-extracted relative clauses…

To what degree can multilingual students profit from bilingual teaching approaches, even when they lack experience in the academic or technical register in their home languages? This study explores this research question in a mixed methods design for a German/Turkish bilingual intervention aimed at fostering conceptual understanding of fractions…

The purpose of this study was to investigate the extent of implementation of inquiry-based science teaching and learning in Ghanaian junior high schools. We sampled 503 students, 18 integrated science teachers, and 23 educational administrators from rural and urban areas of four districts and municipalities in the Central Region of Ghana. We used…

This study applies the Mathematics Acquisition Framework (MAF) (Bossé, Ringler, Bayaga, Fountain, & Young, 2018) to investigate fifth- through seventh-grade students' comprehension of fractions and decimals and examines how students build understanding of mathematical principles and concepts regarding fractions and decimals. Based on case…