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…

Visual aids are important to student learning, and they help make the teacher's job easier. Keeping with the "TPT" theme of "The Art, Craft, and Science of Physics Teaching," the purpose of this article is to show how teachers, lacking equipment and funds, can construct a durable 3-D model reference frame and a model gravity…

The evolution of evidence-based practice in augmentative and alternative communication (AAC) has occurred via two different but related routes: the conventional research-to-practice route and the more common practice-to-research route. This article defines both routes with examples of each and discusses potential problems that may arise when…

There is growing interest in the field of education for leveraging emerging digital technologies to support teachers' learning in online or blended settings. This paper builds on Clarke and Hollingsworth's (2002) "Interconnected Model of Professional Growth" by investigating an alternative instantiation of "professional…

There is growing interest in the field of education for leveraging emerging digital technologies to support teachers' learning in online or blended settings. This paper builds on Clarke and Hollingsworth's (2002) "Interconnected Model of Professional Growth" by investigating an alternative instantiation of "professional…

Regardless of the differing shades of neo-liberalism, successive governments have claimed to champion the cause of "special educational needs and/or disability" (SEND) through official Codes of Practice in 1994, 2001 and 2015. This analysis and comparison of the three Codes of Practice aims to contribute to the debate by exploring…

Modelling-based teaching activities have been designed and analysed from distinct theoretical perspectives. In this paper, we use one of them--the model of modelling diagram (MMD)--as an analytical tool in a regular classroom context. This paper examines the challenges that arise when the MMD is used as an analytical tool to characterise the…

Prior studies indicate that vocational students' literacy practices are more demanding than is generally recognised. Employing a view of literacy acquisition as socialisation, we investigated the literacy practices of trades training in Carpentry and Automotive Technology, by interviewing tutors and examined course books and student writing. A…

Scientifically literate citizens need to understand how scientists evaluate competing explanations. Likewise, students must learn to critically evaluate the quality of scientific knowledge and weigh alternative explanations. Regrettably, high school graduates often are not critically evaluative about scientific topics. To help remedy that, this…

Showcasing the "Downey Walk-Through"--a method developed over a 40-year period, tested and refined in real-world schools and classrooms, and described in the pioneering book, "The Three-Minute Classroom Walk-Through," this innovative multimedia presentation provides trainers and staff developers with a complete resource answering the questions…

The IADIS CELDA 2012 Conference intention was to address the main issues concerned with evolving learning processes and supporting pedagogies and applications in the digital age. There had been advances in both cognitive psychology and computing that have affected the educational arena. The convergence of these two disciplines is increasing at a…