Learning with instructional animations may overstretch limited working memory resources due to intense processing demands associated with transient information. The authors investigated whether explicit instructional advice coupled with a task-specific learner control mechanism (such as a timeline scrollbar) could facilitate the successful…

This article presents the characteristics of using a tangible table top environment produced by augmented reality (AR), aimed at improving the environment in which learners observe three-dimensional molecular structures. The authors perform two evaluation experiments. A performance test for a user interface demonstrates that learners with a…

In recent years, the Australian Government has invested heavily ($2.4 b) into the Digital Education Revolution with initiatives that aim at increasing ICT proficiencies in teachers and school leaders and equipping Years 9-12 students with a laptop each. Such initiatives should be welcomed by the science education community as ICT offers…

Evidence collected on the effectiveness of four educational technologies is briefly reviewed. The authors conclude that there is reasonable evidence that computer-assisted instruction can have at least a modest effect on improving learning and probably more when its instructional approaches are properly matched to instructional objectives, that…

The addition of video capabilities to portable media playing devices has engendered a broader definition of the term podcast to include video files. Current research designs on podcast use in education are neglectful of the considerations of cognitive load on student learning. Podcasting is the process by which multimedia learning objects (MLOs)…

Background/Context: This article describes the application of the theoretical framework proposed by Grossman and her colleagues to a research effort focusing on text-based discussion as a context for comprehension instruction. According to Grossman and her colleagues, a useful way to consider the teaching of complex practices to candidates is to…

Video case studies are commonly used in teacher training programmes, usually to develop one specific area of competence. The need for an integrative model that meets diverse learning objectives and competences led to a study on how to effectively use videos to guide student-teachers towards professional development. The analysis of case studies…

The articles published in "D & S" concerning the creation and operation of remote training methods can be characterized according to the points of view taken by experts or researchers. The authors are interested in three particular aspects of the training process: organization, design, and impact. Different approaches in the design…

When attempting to integrate any Information and Communications Technology (ICT) based resource into Post-Primary Schools (High Schools) many potential barriers must be considered. Importantly, many of these barriers revolve around the individual teacher and hence they are an important starting point in understanding the change process in schools.…

The effects of self-pacing versus system-pacing were examined in different versions of a computer-based learning environment (static pictures/animations). The role of cognitive style was also considered. While the variables investigated did not have a direct impact on either learning outcome or cognitive load, significant interaction effects were…

Multimedia learning environments such as computer simulations are widely accepted as tools for supporting science learning. Although the design of multimedia learning environments can be domain specific, few studies have focused on the use of computer simulations for learning residential electrical wiring. This study aimed to determine whether…

Background: Fast ForWord is a suite of computer-based language intervention programs designed to improve children's reading and oral language skills. The programs are based on the hypothesis that oral language difficulties often arise from a rapid auditory temporal processing deficit that compromises the development of phonological…

Six preservice social studies teachers created electronic portfolios to examine techniques believed to promote active student engagement during a 12-week field experience. Inquiry into these practices was facilitated through embedded tutorials, assignment suggestions, and question prompts based on principles of evidential reasoning. Although…

The study examines pre-service teachers' experiences in delivering a traditional-classical fairy tale using the Multimedia Builder software, in other words an e-fairy tale. A case study approach was employed, collecting qualitative data through classroom observations and focus groups. The results focus on pre-service teachers' reactions, opinions,…

Children with language difficulties often omit verbs and grammatical elements and fail to complete sentences. Bryan (1997) described "colourful semantics", a therapy she used to treat a 5-year-old boy. The therapy uses colour coding to highlight the predicate argument structure of sentences. This study further tested the therapy's…