Automated real-time captions and subtitles are useful for implementing Universal Design for Learning (UDL) Checkpoint 1.2 that suggests offering a text-based alternative to auditory information for all learners to access the content equally. The purpose of this study was to determine the effectiveness of the "Microsoft PowerPoint Live"…

Although visual representations are generally beneficial for learners, past research also suggests that often only a subset of learners benefits from visual representations. In this work, we designed and evaluated anticipatory diagrammatic self- explanation, a novel form of instructional scaffolding in which visual representations are used to…

The examination of teacher educators' own practices through self-study research has been well established and self-study aligns with the growing interest in open educational resources (OER) and open pedagogy. This research used a self-study method of a Science, Technology, Engineering, Art, and Mathematics (STEAM) OER project, Form and…

Unlike their counterparts on school-based Initial Teacher Education (ITE) programmes, 'newly qualified' teachers in further education in England do not have the entitlement to support conferred by Newly Qualified Teacher (NQT) status. Yet there is an expectation that ITE providers support former trainees' progress in employment, with little…

This study, firstly, aimed at investigating the various types of the multiple math representations and transitions among them in the 8th grade math textbook, and secondly, teachers' use of these representations in teaching. The current study employed the content analysis approach to investigate the multiple mathematical representations and…

We report on a study in which we observed 73 mathematics majors completing 7 proof construction tasks in calculus. We use these data to explore the frequency and effectiveness with which mathematics majors use diagrams when constructing proofs. The key findings from this study are (a) nearly all participants introduced diagrams on multiple tasks,…

Between 1870 and 1920, the United States government produced a series of Statistical Atlases, representing the country's first attempts to provide a fully national perspective on its rapidly evolving physical and human geographies. Compiled once every 10 years using data from the U.S. Census and other sources, the Statistical Atlases offer views…

Datafication of student learning has carved out an influential space for public and private actors who design technologies for visualizing data. As data visualizations shape how teachers' interpret data, they are powerful devices. This paper examines how teachers get configured as data users in the making of Danish national test data…

This paper discusses teachers' interpretations of physics diagrammes. The study based on 55 science and non-science teachers, where a qualitative approach was adopted. First, 12 fundamental physics diagrammes were revealed to the teachers, who were asked to think aloud about them. Science teachers and non-science teachers gave similar answers. It…

The purposes of this study were (a) to test the efficacy of whole-class equal-sign instruction, (b) to contrast the effects of symbolic and nonsymbolic instructional representation, (c) to determine whether visual representation compensated for language deficits, and (d) to evaluate maintenance of intervention. We randomly assigned 195 children…

This Instructional Resource focuses on the photographic work of Mississippi artist Eudora Welty (1909-2001). Winner of the Pulitzer Prize for "The Optimist's Daughter," Welty lived most of her life in Jackson, Mississippi. She used photography as a way to create visual "snapshots" that fueled her successful writing career of…

Many students are actively involved with social networking sites; they follow friends in virtual worlds and post personal information and photographs online daily. Although they may not realize it, students are publicly "documenting" their private lives on social media to allow others to learn about them. Understanding documentation as a…

This study investigated (1) the extent to which presentations of measurement error in score reports influence teachers' decisions and (2) teachers' preferences in relation to these presentations. Three presentation formats of measurement error (blur, colour value and error bar) were compared to a presentation format that omitted measurement error.…

This paper contributes a definition of "mobile literacy." This is worthwhile because although mobile, internet-enabled devices are increasingly prevalent in many people's lives, mobile literacy appears to be under-theorised and lacking definition. After giving an overview of the scale and nature of mobile device use, the paper develops…

This article describes how a homework task on climate change is being developed as part of a larger project on sustainability issues -- Urban Science. The ultimate aim of this European project is to improve the teaching of scientific enquiry so that students develop the competences to actively contribute to creating sustainable cities, to…