In this paper, we describe an experiment that compared the use of a Tangible User Interface (physical objects augmented with digital information) and a set of Contrasting Cases as a preparation for future learning. We carried out an experiment (N = 40) with a 2 × 2 design: the first factor compared traditional instruction ("Tell &…

This paper summarizes key stages in development of the Structural Learning Theory (SLT) and explains how and why it is now possible to model human tutors in a highly efficient manner. The paper focuses on evolution of the SLT, a deterministic theory of teaching and learning, on which AuthorIT authoring and TutorIT delivery systems have been built.…

This article gives an example for using Dynamic Geometry Software to encourage making conjectures, reasoning, and experiencing mathematics as a process.

In this paper the dimensions of digital divide (DD) are explored among Greek pre-service teachers. The participants (N=309) were asked to complete an instrument with questions about their access and use of Information and Communication Technologies (ICT). Data were analysed by Principal Component Analysis (PCA); Six dimensions were extracted:…

This linear algebra note offers teaching and learning ideas in the treatment of the inner product space R[superscript m x n] in a technology-supported learning environment. Classroom activities proposed in this note demonstrate creative ways of integrating MATLAB technology into various properties of Frobenius inner product as visualization tools…

This study investigates older persons engagement with digital interfaces as one important way to social inclusion. Digital exclusion and social exclusion are intrinsically intertwined, which put older persons at risk for exclusion. To construct meaningful educational practices for inclusion, more insight is needed to understand consequences of low…

Increasingly, student assessments of courses are being conducted online as opposed to administered in class. A growing body of research compares response rates and course ratings of courses evaluated online versus on paper. The present study extends this research by comparing student course assessments before and after the University of South…

In recent decades, conceptualizations and operationalizations of self-regulated learning (SRL) have shifted from SRL as an aptitude to SRL as an event. Alongside this shift, increased technological capability has introduced computer log files to the investigation of SRL, uncovering new research avenues. One such avenue investigates the…

Traditional engineering textbooks are substantially limited by approaches relying on analytical solutions where most of the applications are described by differential equations without simple analytical solutions. An alternative is to design a textbook around computer-program-based simulations, where the simulations progressively evolve through…

Molecular symmetry plays a central role in chemistry education with regard to predicting chemical properties such as bonding and spectroscopic transitions. Better understanding of the symmetry of molecules requires high visual-spatial thinking ability. Conventional teaching methodologies, with limited teaching aides, fall short in providing a…

Drawing equipotential and electric field lines is an activity commonly found in most second-semester introductory physics courses. Unfortunately, current commercial lab offerings are expensive and do not afford the opportunity for real-time graphical visualization of the trends in voltage in different regions. In this brief article, we describe a…

Since its introduction by Glass in the 1970s, meta-analysis has become a widely accepted and the most preferred approach to conducting research synthesis. Overcoming the weaknesses commonly associated with traditional narrative review and vote counting, meta-analysis is a statistical method of systematically aggregating and analyzing empirical…

Recent advancements in the cost, availability, and capability of augmented reality (AR) and virtual reality (VR) devices and software are spurring their mass distribution to the public. This fundamental shift in the use of AR and VR predominantly from military and academic research laboratories to the public presents new opportunities and…

Every successful organization undergoes continuous improvement and organizational change. The implementation of changes in any environment, specifically in technology, is subject to user apprehension and resistance that could threaten successful integration and utilization of new systems and technologies. Key to effective system transitions are…

Academic achievement of a student in college always has a far-reaching impact on his further development. With the rise of the ubiquitous sensing technology, students' digital footprints in campus can be collected to gain insights into their daily behaviours and predict their academic achievements. In this paper, we propose a framework named…