Background: Researchers often test people before and after some treatment and compare these scores with a control group. Sometimes it is not possible to allocate people into conditions randomly, which means the initial scores for the two groups may differ. There are two main approaches: t test on the gain scores and ANCOVA partialling out the…

System Dynamics is a well formulated methodology for analyzing the components of a system including causeeffect relationships and their underlying mathematics and logic, time delays, and feedback loops. It began in the business and manufacturing world, but is now affecting education and many other disciplines. Having inspired by successful policy…

Practical teaching plays an important role in developing students' practical and innovative abilities. Starting from the idea of "emphasis on practice and ability", this article proposes to take a series of measures to improve students' practical ability in undergraduate teaching. In addition, a platform should be built to develop…

Distance education provides many nontraditional students with the opportunity to pursue a college education not possible through traditional brick and mortar education. Although not meeting face-to-face, student activities help promote a stronger connection between the classroom and university community. This paper will discuss strategies for…

Constructivist pedagogical approaches have become common in many science curricula. However, while sciences such as physics and chemistry lend themselves to compelling opportunities for interaction (explosions, reactions, objects in motion), certain systems sciences are more challenging for learners to engage with on a short time scale. Applying…

In this article, the authors report the results of two experiments that explored hypotheses about the relative learning advantages of role-play and scenario design. The experiments were conducted with similar student populations in Australia and Israel. Using a matched-pairs design, participants were randomly assigned to design and role-play…

This article discusses the pedagogical implications of using Internet chat in simulations for second-language learners. The author reviews several published simulations and explains how to use Internet chat effectively in the classroom. The author also relays her experience with using Internet chat with the BULLYING simulation.

Technology-dependent teaching strategies can exploit the currently underused capacities of media-rich Web 2.0 technology to enable student engagement and support higher order thinking. In particular, Web 2.0 technologies support learners' opportunities to coconstruct ideas/knowledge and ways in which they can add their own interpretations in to…

This article considers models involving a single structural equation with latent explanatory and/or latent dependent variables where discrete items are used to measure the latent variables. Our primary focus is the use of scores as proxies for the latent variables and carrying out ordinary least squares (OLS) regression on such scores to estimate…

The present study examined the effects of individual differences in working memory capacity (WMC) on learning from an historical inquiry multimedia tutorial in stationary versus mobile learning environments using a portable digital media player (i.e., iPod). Students with low (n = 44) and high (n = 40) working memory capacity, as measured by the…

The use of interactive virtual expeditions in classroom learning environments is an effective means to engage learners in understanding science as an inquiry process, infusing current research and relevant science into the classroom, and positively affecting learner attitudes towards science as a process and a career. A comparative analysis of the…

Interactive computer simulations with complex representations and sophisticated graphics are a relatively new addition to the classroom, and research in this area is limited. We have conducted over 200 individual student interviews during which the students described what they were thinking as they interacted with simulations. These interviews…

The article presents a case study in which business leaders deal with challenging problems related to poverty, involving multiple stakeholders. This emphasizes the importance of training prospective global leaders to manage stakeholder relationships and engage in stakeholder dialogue. The authors highlight the stakeholder role played by…

One of the problems that we have found when teaching human physiology in a Spanish medical school is that the degree of understanding by the students of the integration between organs and systems is rather poor. We attempted to remedy this problem by using a case discussion method together with the Quantitative Circulatory Physiology (QCP)…

Empirical evidence is needed to corroborate the intuitions of gamers and game developers in understanding the benefits of Immersive Virtual Worlds (IVWs) as a learning environment and the role that music plays within these environments. We report an investigation to determine if background music of the genre typically found in computer-based…