In the present paper we describe the analysis of qualitative and quantitative data from asynchronous learning networks, the virtual forums that take place in VirtualNet 2.0, the platform of the University Manuela Beltran (UMB), inside the course of Educommunication, from the master of Digital technologies applied to education. Here, we performed a…

The purpose of this dissertation is to describe and understand how teachers describe the changes in their practices as a result of ten years participation in a one-to-one environment. This research study focuses on one successful middle school's adoption of laptops to support teaching and learning. A qualitative study using interviews of key…

This article draws on a longitudinal study generated by a school and university-based partnership and funded by an Improving Teacher Quality grant. This study uses Cultural Historical Activity Theory (Cole, 1996; Engeström & Miettinen, 1999; Wertsch, 1991) and social semiotic theories of multimodality (Jewitt, 2006; Kress, 2010) to examine how…

The objective of this paper is to describe the design case of a web-based system that aims to facilitate the collective reflective practice of a learning group in an academic setting. The technical infrastructure of the system is fully implemented using free web services, which requires minimum technical knowledge or expertise. A key technical…

Purpose: The purpose of this paper is to draw attention to the significant underrepresentation of females and stereotypical portrayals of both females and males that still exist in different kinds of media children are exposed to, as well as to various negative influences these may have on children's development. In addition, this paper intends to…

A software tool is created with the hope of providing a journey into a connective, relevant, and meaningful way of knowing in and through the study of art. In this article, the author describes a research project that resulted from unfettered imagining and visualizing of what could be. The progress of this research is documented, along with the…

For many years, students have been taught to visualise data by drawing graphs. Recently, there has been a growing trend to teach statistics, particularly statistical concepts, using interactive and dynamic visualisation tools. Free down-loadable teaching and simulation software designed specifically for schools, and more general data visualisation…

A Web site is described that facilitates use of the free computational chemistry software: General Atomic and Molecular Electronic Structure System (GAMESS). Its goal is to provide an opportunity for undergraduate students to perform computational chemistry experiments without the need to purchase expensive software.

This article presents the use of a model-centric approach to facilitate software development projects conforming to the three-tier architecture in undergraduate software engineering courses. Many instructors intend that such projects create software applications for use by real-world customers. While it is important that the first version of these…

Children with autism are said to lack other-awareness, which restricts their opportunities for peer collaboration. We assessed other-awareness in non-verbal children with autism and typically-developing preschoolers collaborating on a shared computerised picture-sorting task. The studies compared a novel interface, designed to support…

Critical reflection allows students to synthesize their learning and deepen their understanding of an experience (Ash & Clayton, 2009). A recommended reflection method is for students to write essays about their experiences. However, on a large scale, such reflection essays become difficult to analyze in a meaningful way. At Roanoke College,…

The authors describe a strategy that empowers students to edit and revise their own writing. Students input their writing in to text-to-speech software that rereads the text aloud. While listening, students make necessary revisions and edits.

The nominal response model (NRM), a much understudied polytomous item response theory (IRT) model, provides researchers the unique opportunity to evaluate within-item category distinctions. Polytomous IRT models, such as the NRM, are frequently applied to psychological assessments representing constructs that are unlikely to be normally…

The paper proposes a recommender system approach to cover online judge's domains. Online judges are e-learning tools that support the automatic evaluation of programming tasks done by individual users, and for this reason they are usually used for training students in programming contest and for supporting basic programming teachings. The…

Purpose: Studying normal or disordered motor control requires accurate motion tracking of the effectors (e.g., orofacial structures). The cost of electromagnetic, optoelectronic, and ultrasound systems is prohibitive for many laboratories and limits clinical applications. For external movements (lips, jaw), video-based systems may be a viable…