In this article, the authors provide some insight into how teachers can potentially facilitate among students' representations and activities on mathematical tasks: between or among -- (1) student representations and the context; (2) multiple forms of student representations; and (3) processes in student representations. The authors use the…

Technology can play a pivotal role in mathematics education. Qualitative methods were used to report on how a Year 1-2 teacher incorporated "Conveyance technology" (iPads), to support the teaching and learning of mathematics through student reasoning and problem-solving. The study was conducted in Australia. A single case was chosen,…

In this study, we explored enacted task characteristics (ETCs) that supported students' quantitative reasoning (QR). We employed a design-based methodology; we conducted a teaching experiment with eight secondary school students. Through ongoing and retrospective analyses, we identified ETCs which supported students' quantitative reasoning. The…

Computer games are considered a useful tool for educational purposes. Alternative media applications such as serious games combine edification with challenge and entertainment. Thus, learning becomes enjoyable, more comfortable, and more efficient. The paper presents the implementation of an educational computer game regarding traffic behavior…

To test the hypothesis that a higher tendency to "s"pontaneously "f"ocus "o"n "m"ultiplicative "r"elations (SFOR) leads to improvements in rational number knowledge via more exact estimation of fractional quantities, we presented sixth graders (n = 112) with fraction number line estimations and a…

With a communicative approach to language testing, performance assessment has taken on a prominent role in testing systems around the world. Specifically, Task-Based Assessment (TBA) is now being used to make inferences about people's language ability and what they can do with this construct under realistic communicative scenarios. This reflection…

This study investigated the influence of language - first language (L1) versus second language (L2) -- on the experience and the expression of the emotion of guilt. Fifty-two Greek - Spanish bilinguals read two moral scenarios that induced guilt in their L2 (Spanish) and rated the intensity with which they felt a series of emotions (moral scenario…

Using the single-group pre-posttest design, this exploratory study examined whether L2 learners of English can learn a speech act by experiencing perlocutionary effects of the act as feedback (observing their interlocutor's reactions to their choice of speech act expressions). Sixty undergraduate English learners at a university in China played a…

This study examines the construct of distance -- the degree of difficulty of interacting with something -- as part of activity involving children using touchscreen digital games to learn mathematics. Ten fifth-grade children engaged in video-recorded semi-structured task-based interviews in which they used two touchscreen digital mathematics games…

Educators are increasingly confronted with technology-driven learning scenarios. Even before the push from the current pandemic, digital learning apps became an integrated didactic tool. Advanced computing can thereby support the digital content creation for educational courses offered on mobile platforms. Computed media content such as natural…

In the context of an analytical geometry, this study considers the mathematical understanding and activity of seven students analyzed simultaneously through two knowledge frameworks: (1) the Van Hiele levels (Van Hiele, 1986, 1999) and register and domain knowledge (Hibert, 1988); and (2) three action frameworks: the SOLO taxonomy (Biggs, 1999;…

Current research on computer-assisted language learning (CALL) teacher education shows a need to shift the focus away from a technocentric emphasis on specific technologies to strategies for technology integration (Chapelle & Sauro, 2017). The main reason for this is to prepare teachers to be flexible enough to use current and future…

The main purpose of the present study is to propose a framework for implementing group dynamic assessment (DA) using students' smartphones for improving and assessing EFL learners' ability to produce well-formed and appropriate requests. This study focuses on five learner reciprocity moves during DA interactions to get deeper insights into the…

Co-design is fundamental to humanitarian engineering and increasingly recognised as such in engineering curricula. However, it is challenging to teach, learn, and assess. In this paper, we describe the development and validation of a scenario-based instrument to distinguish novice and expert approaches to co-design in the context of humanitarian…

This study aimed to (1) evaluate the effects of an empathy education program, and (2) explore functional magnetic resonance imaging (fMRI) as a potential empathy assessment tool. An empathy enhancement program for premedical students was developed. The Korean version of the Jefferson Scale of Empathy-Student version (JSE-S) and Interpersonal…