The data sets used in statistics education have changed over time, from mathematically "well-behaved" ones that facilitated computation, to more context-rich sources and now, with the increasing influence of data science practices, to "found" data, often from open data sites. As data sources change, it is important for…

Research in teacher education is still a field dealing with open questions. One of these open fields is the incorporation of new pedagogical principles such as inquiry-based processes. In this transition encouraged by most national curricula, knowledge involved in study processes changes heavily: it moves from well-established and static knowledge…

The rapid growth of inexpensive and easily accessible communicating devices embedded into new or existing physical devices transform them into the intelligent devices that comprise the Internet of Things (IoT). The increasing use of these devices has attracted attention from various sectors, including consumer market, business, industry, health,…

Literacy journals provide an important resource for teachers' professional development. Although school districts offer in-service education for their faculty and teachers often attend conferences and workshops sponsored by professional teaching organizations, journal reading remains an important source of information for teachers' ongoing…

The Pedagogy of Experience Complexity for Smart Learning (PECSL) is a four-tier model of considerations for the design and development of learning activities situated in real world hyperlocal locations, mediated by smart enough technologies. Learner experience is placed at the centre of learning design, focusing on the complex interrelated…

Very few studies have focused on learning about art through picture books. More importantly, teachers are trained as generalists and have minimal knowledge about supporting children to learn art, particularly through picture books. This project aimed to explore the aesthetic learning potential of picture books in kindergartens. The project was…

Despite extensive conceptualization of ions as hard spheres in most textbooks, solid-state structures are more accurately modeled as overlapping soft spheres that better reflect the size of the ions. The corresponding soft-sphere ionic radii of alkali and halide ions can be empirically established from the partial molar volume of the ions in…

This account of practice seeks to demystify the entrepreneurship classroom and to provide practical insights into the successful introduction and embedding of a multi-level peer mentoring scheme. Over a 5-year period, peer mentoring has been embedded in an undergraduate enterprise curriculum. This has posed challenges to a number of…

Purpose: According to thesaurus definitions, the absurd translates as "ridiculously unreasonable, unsound, or incongruous"; "extremely silly; not logical and sensible". As further indicated in the Latin root absurdus, "out of tune, uncouth, inappropriate, ridiculous," humor in absurd registers plays with that which is…

Teleological reasoning is viewed as a major hurdle to evolution education, and yet, eliciting, interpreting, and reflecting upon teleological language presents an arguably greater challenge to the evolution educator and researcher. This article argues that making explicit the role of behavior as a causal factor in the evolution of particular…

This paper reports a multiple case study of a training center collaboration with three offshore companies and a coastline authority. Through a qualitative inquiry, we utilized the actor-network theory to analyze the common understanding of simulator use in these organizations. The paper argues that the simulator itself is an actor that can…

The author explores tensions between teacher-centered styles of teaching and play-based approaches that invite students to be creators of their own learning. Through narrative inquiry, the author uses a metaphor of wildflowers growing in natural environments to explore a child-led process of learning through play that fosters creativity and deep…

In this article we consider two triangles: one inscribed in another. We prove that the area of the central triangle is at least the harmonic mean of the areas of corner triangles. We give two proofs of this theorem. One is based on Rigby inequality and the other is based on the known algebraic inequality, to which we bring a new, geometric, proof.…

This paper is meant to give some kind of manual instruction for the use of audience response systems for performing peer instruction in class. The different aspects one has to take into account when trying to implement this method are presented. In all of the sections, additional links and references are provided. The author reports on and…

X-rays are such an important and familiar part of the electromagnetic spectrum, but is there a way to safely bring x-rays into your lecture? The demo team at the University of California at Berkeley seems to have managed this. They have an x-ray safe box that they use to produce a live x-ray image on a fluorescent screen. In this article, we…