Mistakes can be a source of frustration for teachers and students in mathematics classrooms because they reveal potential misunderstandings or a lack of learning. However, increasing evidence shows that making mistakes creates productive pathways for learning new ideas and building new concepts (Boaler 2016; Borasi 1996). Learning through…

Purpose: Modeling of grammatical forms has been used in conjunction with conversational recast treatment in various forms. This study tests the relative effect of providing bombardment prior to or after recast treatment. Method: Twenty-eight children with developmental language disorder participated in daily conversational recast treatment for…

Children's sentence interpretations often lack flexibility. For example, when French-speaking adults and children hear ambiguous "wh"-questions like "Where did Annie explain that she rode her horse?", they preferentially associate the "wh"-phrase with the first verb and adopt the main clause interpretation (e.g.,…

The use of computer games in education has been increasing in popularity during the past decade. Game-based learning environments are designed to teach specific knowledge content and skill-based learning outcomes using game elements. One main reason for using game-based learning environments is to increase student motivation and engagement while…

We performed an empirical study of the perceived quality of scientific graphics produced by beginning R users in two plotting systems: the base graphics package ("base R") and the ggplot2 add-on package. In our experiment, students taking a data science course on the Coursera platform were randomized to complete identical plotting…

While research on written corrective feedback (WCF) in second language education has proliferated over the past two decades, only limited information is available on the role of WCF in training translators and how WCF is used and implemented in translation classrooms. To fill this gap, this classroom-based case study examined the nature of a…

With the incremental integration of technology in writing assessment, technology-generated feedback has found its way to take further steps toward replacing human corrective feedback and rating. Yet, further investigation is deemed necessary regarding its potential use either as a supplement to or replacement for human feedback. This study aims to…

Interactional modification is important in SLA research because it involves correcting problematic L2 use. However, not all modifications will lead to pedagogical changes. Participants in conversational interactions are not always oriented to linguistic forms or functions. One way to address this dilemma is to examine the process by which…

The problem of cognitive overload is particularly pertinent in multimedia L2 classroom corrective feedback (CF), which involves rich communicative tools to help the class to notice the mismatch between the target input and learners' pronunciation. Based on multimedia design principles, this study developed a new multimodal CF model through…

Interactive digital tools increasingly used for language learning can provide detailed system logs (e.g., number of attempts, responses submitted), and thereby a window into the user's learning processes. To date, SLA researchers have made little use of such data to understand the relationships between learning conditions, processes, and outcomes.…

This study investigated the effectiveness of using corpus as a data-driven learning (DDL) tool to enhance the academic writing skills of Turkish EFL learners. The study also explored learners' views of the potential use of corpus in L2 academic writing. To achieve these objectives, a mixed-method sequential explanatory design was employed,…

Nawat, the highly endangered indigenous language of El Salvador, is undergoing a revitalization process. This dissertation, conceived within this context, focuses on the second-language (L2) acquisition of features of Nawat pronunciation by learners who have Salvadoran Spanish as their first language (L1). Specifically, I assess the acquisition of…

As English as a lingua franca (ELF) continues its global expansion, the need to deal with related pedagogical questions becomes more urgent. Although there have been some studies on ELF-aware students, there is also a need for inspiring ELF-aware teachers, especially at the pre-service stage so that they begin their professional lives with an…

In modern L2 academic writing enterprises, teacher-written corrective feedback can be either facilitating or debilitating depending on language teachers' understanding, actual practices, and specific-classroom situations. Through this present small-scale qualitative investigation, the researcher attempted to exhaustively investigate English…

The current study examines how Japanese and international care workers at a geriatric healthcare facility in Japan manage one of the most fundamental elements of handover interactions -- person reference and recognition to identify a particular care receiver and discuss their specific conditions and needs. By using Conversation analysis (CA) as a…