Meta-analytic studies of second language (L2) learning typically employ a classic approach to meta-analysis. Although the classic approach can clarify findings, a multivariate, multilevel meta-analysis (3M) approach increases transparency by accounting for (a) dependencies in the evidence presented by primary studies, (b) methodological…

High-quality oral language interventions support children's readiness for formal literacy instruction, and yet guidance for multilingual classrooms is not available. To address this gap, we drew on the empirical literature on linguistically diverse learners, classroom linguistic environments, and usage-based theories to identify principles for…

Listening is widely regarded as the predominant language proficiency utilized in virtually all forms of communication. However, its intricacies often engender feelings of complexity and, at times, provoke anxiety and frustration among both foreign and second-language learners. The enhancement of successful communication fundamentally hinges upon…

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…

According to the Michigan Department of Education, between 2011 and 2017, the number of multilingual learners (MLs) enrolled in K-12 schools in the state increased by more than 50%. In 2017, the average teacher to ML ratio in the state was an alarmingly low 1:168. To increase the number of teachers prepared to effectively serve MLs, we developed…

This study combines explicit (pen-and-paper) and sensitive (time-pressured) measures to gauge the impact of three instructional interventions (contextualized input with meaning-focused activities, contextualized input with word-focused activities, and decontextualized input with word-focused exercises) on the learning of 20 L2 French target verbs.…

The present study explores the effects of structured input and traditional instruction on the acquisition of English causative passive forms using online measurements (eye-tracking). Previous empirical research investigating the effects of processing instruction through offline measurements (sentence and discourse) has overall shown positive…

The present study explores the effects of distributed practice by extending this area of research to L2 learning from audiovisual input. A total of 96 L1 Russian elementary to advanced learners of English watched five episodes of captioned TV series under three viewing distribution conditions: longer spacing of viewing once per week; shorter…

The present research sought to explore the combined contribution of input flooding, visual input enhancement, and consciousness-raising tasks on noticing and intake of the present perfect tense among Iranian EFL learners. Using a nonrandomized control group pretest-posttest design, the researchers attempted to see if instruction could enhance the…

While most empirical studies have investigated the improvement of learners' L2 spoken proficiency via speaking-related interventions, the present study examined the same topic through a different modality: listening. Ninety-five first-year tertiary-level students of English as a second language (ESL) in Hong Kong participated in this three-month…

A considerable body of research has investigated the effectiveness of extensive reading on incidental vocabulary acquisition in second language (L2) learners. However, we still know very little about the relationship between extensive reading and vocabulary development among Saudi learners of English as a foreign language (EFL) where language…

This research paper presents a quasi-experimental empirical study investigating the effects of structured input and structured output tasks on the acquisition of English causative forms. This research is framed on VanPatten's (1996) input processing theory. The grammatical form chosen for this investigation is affected by a processing strategy…

We investigated how grapheme familiarity and grapheme-phoneme correspondence (GPC) congruence affect adult learners' ability to make use of orthographic input (OI) during phono-lexical acquisition. Native English speakers, with no Russian experience (naïve) or learners of Russian, heard auditory forms, saw pictured meanings, and saw written input…

Adult second language (L2) learners often experience difficulty with novel L2 phonological contrasts, limiting their ability to establish contrastive lexical representations of L2 words. It has been demonstrated that the availability of orthographic input (OI), and variables interacting with OI, can shape the inferences learners make about L2…

The relationship between second language (L2) learners' orthographic vocabulary knowledge and extensive reading is quite well researched. However, the way phonological vocabulary knowledge and extensive listening/viewing interacts remains not so well investigated. The current study examines the effect of extensive viewing of English movies…