This quantitative research focuses on exploring and describing the beliefs of 418 in-service teachers on language teaching approaches and multilingualism in the South of the Basque Country. The findings report key factors and features of multilingual education in the region where Basque (minority language), Spanish (majority language), English…

The purpose of this comparative study is to determine whether the linguistic input approach based on Krashen's (1989) comprehensible input (CI) and supported by Kolb's (2015) experiential learning (ELT) and Siemens' (2005) connectivism theory (CT) to improve eighth graders' Spanish speaking and writing linguistic proficiencies. Previous research…

aaaPlural marking differs across languages. Some must mark plurality using an overt morpheme (e.g. English, Russian), while others mark it optionally (e.g. Korean) or lack an explicit plural morpheme (e.g. Chinese). This crosslinguistic difference in plural marking has received much attention in research exploring language transfer in the context…

This study aimed to examine the effects of an AI-based object detection translation (AI-based ODT) application (app) on EFL students' vocabulary learning. We developed a system that utilized strategies to facilitate learners' vocabulary learning. The app applied dual code theory to present the objects in picture, word, and pronunciation formats.…

This paper explores the adoption of the Communicative Language Teaching (CLT) approach in primary classrooms, emphasizing that language acquisition is best achieved through meaningful communication rather than rote memorization. Drawing on Krashen's Input Hypothesis and Vygotsky's socio-cultural theory, the study highlights the importance of…

Literacy in a first language or in additional languages involves a set of complex cognitive, social, and linguistic skills that develop over time. However, pedagogical materials for low-proficiency English as an additional language (EAL) learners tend to target low-level literacy skills only, such as responding to fact-based questions. Materials…

This study aimed to test three competing hypotheses concerning the strength of the cross-language relationship in listening comprehension proficiency in emergent bilinguals: Cummins's developmental linguistic interdependence hypothesis, Proctor, August, Snow, and Barr's interdependence continuum hypothesis, and Goodrich, Lonigan, Kleuver, and…

Development of child language is tremendously complex, remarkable and wondrous. In a second language acquisition context, a child can acquire his second language in either acquiring both languages at the same time or learning the second language after mastering the first one. This present research is concerned to describe the syntactical…

This two-year longitudinal study examined the role of linguistic interdependence between Spanish and English among a group of first, second, and third generation immigrant Spanish-English bilingual children. Starting from a theoretical perspective on linguistic interdependence that takes into account linguistic constructs and their measurement,…

This article reports on an investigation into the bilingual development of literacy skills in Portuguese heritage language speakers in Switzerland in which we sought to put Cummins' linguistic interdependence hypothesis to the test. Three predictions were derived from this hypothesis: (1) Literacy skill levels in one of the bilinguals' languages…

To better understand the factors facilitating or impeding the translation of "promising controversies" (Taylor & Snoddon, 2013, p. 439) of plurilingualism theory into meaningful practices, this article presents a synthesis of 30 empirical studies on plurilingual pedagogy as enacted and experienced by educators and learners in various…

The linguistic interdependence hypothesis (Cummins, 1979, 2000) states that children's second-language (L2) proficiency is, to some extent, a function of their first-language (L1) competence. Previous studies have examined this hypothesis with focus on a unidirectional relation from L1 to L2. In the present study, we examined…

In this thesis, I present three related papers that collectively investigate the instructional supports on screen and in the media viewing context that influenced English and heritage language vocabulary knowledge in DLLs. In study 1, I examine how specific pedagogical approaches used in educational media might benefit DLLs. In study 2, I…

The current study unites multiple theories (i.e., the orthographic depth hypothesis and linguistic grain size theory, the simple view of reading, and the common underlying proficiency model) to explore differences in how 113 fourth-grade Spanish-speaking English learners (ELs) approached reading in their native language of Spanish, which is…

In today's schools, many teachers of bilingual learners find teaching science a challenge. Teachers of bilingual learners tend to focus on increasing second-language proficiency and not on science literacy. When second-language development is the target, the development of science literacy can lose priority. This article introduces the framework…