Student problem solving in the context of a dynamic mathematics environment (DME) has previously been investigated primarily through the lens of whether or not the student could complete a problem-solving task. Herein, we investigate what trajectories students employ in the realms of mathematics, technology, and problem solving as they attempt to…

The learning-style theory of Autism Spectrum Disorders (ASD) (Qian, Lipkin, Frontiers in Human Neuroscience 5:77, 2011) states that ASD individuals differ from neurotypics in the way they learn and store information about the environment and its structure. ASD would rather adopt a "lookup-table" strategy (LUT: memorizing each…

This article aims at proposing a new measurement to assess the effects of language learners' goal-setting behavior, as an alternative to the traditional open-ended questionnaire. This goal-setting instrument was carefully developed through three phases. In the first phase, an item pool was generated. In the second phase, a pilot study was carried…

Response time variability and its changes over time have been interpreted as indicative of levels of knowledge automatization. Predominantly, only declines in variability have been examined over the course of practice and growing second language proficiency. We discuss possible scenarios that may involve increasing, rather than declining…

Small-group discussions in which teachers and students interact with text are common in language arts classrooms. As documented in the extant literature, teacher discourse moves affect how the discussion unfolds and the resulting quality of the talk. What is not present in the literature is a unified lexicon or taxonomy for defining and…

Mathematics can be viewed as complex structures comprising intricate and profoundly useful webs of relationships. Students can experience mathematics in this way when working on mathematical tasks such as problem-solving, modelling, investigations or problem posing. Yet these kinds of tasks are seldom implemented in many upper-secondary and…

Despite the overwhelming amount of research on students' interpretations of rates of change in real-world physical science contexts, similar studies in real-world economic contexts are sparse. Contributing towards addressing this gap in knowledge, this study reports on how 12 pairs of business calculus students interpreted marginal change…

The article analyses the problems arising in teaching English at a technical university, offers and describes a new integrated method of teaching listening, reading and speaking called the Communicative Circle method. The development of the pragmatic, integrated method of Communicative Circle builds upon the linguo-didactic, integrated, and…

The literature on task planning abounds with studies in laboratory or classroom contexts; however, the contribution of task planning to the testing context has remained a largely uncharted area of enquiry. The current study is primarily focused on exploring the impacts of pressured vs. unpressured on-line task planning conditions on EFL students'…

Sight translation (ST) has always been considered one of the tasks covered in Public Service Interpreting (PSI). It has been included in handbooks, and it is also a frequent exercise in PSI assessment. However, few studies have analysed how ST is performed in the framework of a triadic interaction. This study is an attempt to redress this gap and…

This study explored the use of heuristics in the design space by novice and expert engineers in the initial ideation of a design solution. Verbal protocol analyses were conducted with four engineering students and four professional engineers as they generated ideas to solve a design problem. Overall, both experts and novices used various types of…

Variability is a fundamental feature of human brain activity that is particularly pronounced during development. However, developmental neuroimaging research has only recently begun to move beyond characterizing brain function exclusively in terms of magnitude of neural activation to incorporate estimates of variability. No prior neuroimaging…

The purpose of this research is to investigate the effects of using cloud computing technologies, study type and task difficulty on cognitive load and students' performance. The research was conducted as 2x2x2 complex mixed design. The two experiment groups are the first factor of design. In the first experiment group students used non…

Purpose: This study investigates the interaction of language ability status, cultural experience, and nonverbal cognitive skill performance in Spanish-English bilinguals with typical development (TD) and developmental language disorder (DLD). Method: One hundred sixty-nine Spanish-English bilingual kindergartener's scores on the Symbolic Memory…

This article investigates the binding properties of the Korean reflexive "caki." Korean "caki" allows a local antecedent, a long-distance sentence-internal antecedent, and (unusually) an extrasentential antecedent. Two experiments were conducted with Korean-speaking child participants (mean age = 5;8; age range = 5;1-6;4) and…