This paper provides two demonstrations of how Augmented Reality (AR), which is the projection of virtual information onto a real-world object, can be applied in the classroom and in the laboratory. Using only a smart phone and the free HP Reveal app, content rich AR notecards were prepared. The physical notecards are based on Organic Chemistry I…

In this article, the authors present the use of digital tape diagrams--implemented using GeoGebra (2001) dynamic mathematics software--as a support to static diagrams to pose and solve proportional reasoning tasks. They show how dynamic sketches can allow students to explore standard tasks in proportional reasoning in ways that emphasise…

This informal essay is based on a presentation James Tanton gave at the Australian Association of Mathematics Teachers (AAMT) 'Why Maths?' Conference in 2019. It begins by offering two first steps to problem-solving that Tanton believes are key for finding success--and joy--in doing mathematics: (1) Be human! Have an emotional reaction to the…

This study aims to evaluate the effect of employing infographics in higher education, specifically with regard to students' interactions and their perception of the meaning of transferred information. This evaluation was presented through lectures at Applied Sciences Private University in Jordan and two other selected colleges (one scientific and…

Background: Interactive whiteboard (IWB) is an important tool in computer-assisted instruction (CAI). Interactive whiteboard is an electronic instructional and interactive technology designed by use for teachers. Some studies declare that teachers' behaviors in using interactive whiteboard only be infected by perceived usefulness, for teachers are…

In this single-case study, we examined the impact of a simple response card intervention on student engagement during math lessons. An ABA reversal across-subjects design was used to establish a causal relationship between the treatment and the expected outcome. Five adolescents with learning disabilities from a seventh-grade classroom were…

We report the results of a study in which we asked 94 mathematicians to evaluate whether five arguments qualified as proofs. We found that mathematicians disagreed as to whether a visual argument and a computer-assisted argument qualified as proofs, but they viewed these proofs as atypical. The mathematicians were also aware that many other…

This paper draws on a multimodal notion of metrolingualism to discuss playful T-shirt displays of Galician and Basque language, culture and identity. They invite the audience to reflect on notions of Galicianness and Basqueness by mixing localising resources such as minority language and cultural heritage with globalised resources of fluidity,…

This article describes the development of a joint display in a mixed methods research case study, using a theoretical framework as the start point. A case study of professional development on Web 2.0 technologies for teachers of Spanish illustrates how the qualitative results from interviews, observations, and documents, and quantitative results…

Prior research suggests that viewing still images and iconic gestures depicting concepts facilitates the learning of concrete words in the initial stages of second language (L2) acquisition. To date, however, the effect of viewing iconic gestures and images hasn't been systematically compared to the effect of glosses in the learning and retrieval…

In recent years considerable advances in both theoretical formulation and in methodologies have appeared in the Educational effectiveness research field. Yet there is a significant lack of studies that are focused on the effectiveness of learning tasks. Structured content analysis of learning tasks can provide information about learning…

This study designed and evaluated the efficacy of a manualised programme for children in mainstream school with delays in narrative discourse. Efficacy was evaluated using a Phase 1 non-randomised single-subject across multiple-baselines design. The programme was delivered by a speech pathologist with 11 mainstream children aged 5;0-5;11 years, in…

The present study examines the effect of visual scaffolding on promoting number sense skills (including number recognition, counting, ordinality, comparison, and calculation) of Egyptian autistic children mainstreamed in kindergartens. The participants were five autistic children, enrolled in the second level of kindergarten (ages 5-6).…

An important contemporary challenge to the large-group lecture in higher education is that it encourages passive learning which is claimed to be out of sync with academic rhetoric and social needs. Attempts to change this practice have salvaged some aspects of the higher education experience for students, but they have not transformed the learning…

The cognition processes of students with autism spectrum disorder (ASD) in solving mathematical problems is still rarely studied in depth, although the prevalence of the students is increasing. The purpose of this research was to describe the cognition processes of students with ASD in solving mathematical problems. The subjects in this research…