Participants in 2 experiments interacted with computer simulations designed to foster understanding of scientific principles governing complex adaptive systems. The quality of participants' transportable understanding was measured by the amount of transfer between 2 simulations governed by the same principle. The perceptual concreteness of the…

Computer simulation of the Alonso household location model can enrich the intermediate microeconomics course. The model includes decisions on location, land space, and other goods and is a valuable complement to the usual textbook model of household consumption. It has three decision variables, one of which is a "bad," and one good's price is a…

This research focused on the concept of "force" ("CHI-KA-RA" in Japanese) in Newtonian mechanics. The primary objective was to develop a tool, based on metaphor, to interpret student thinking in learning scientific topics. The study provides an example of using the tool to trace the process of mutual changes in thinking during a dialog among…

Computer animation-simulation models of complex processes and events, which are the method of instruction, can be an effective didactic device. Gaining deeper knowledge about objects modelled helps to plan simulation experiments oriented on processes and events researched. Animation experiments realized on multimedia computers can aid easier…

Virtual ChemLab project is an instructional laboratory involved in providing a practical experience by connecting the theory and laboratory practicals, teaching laboratory techniques and teaching the cognitive processes. This lab provides the students with the freedom to explore, repeat the procedures again, focuses on the underlying principles of…

The teaching and learning of statistics has impacted the curriculum in elementary, secondary, and post-secondary education. Because of this growing movement to expand and include statistics into all levels of education, there is also a considerable interest in how to teach statistics. For statistics concepts that tend to be very difficult or…

Because of the importance of diplomacy, it is a valuable subject for the social studies classroom. In a crowded curriculum, however, the art of international diplomacy can easily get less attention than it deserves. One way of teaching it is to focus on the diplomacy associated with a major event that is part of the typical history curriculum. The…

The atmospheric issue of acid rains is subjected to a five-part laboratory experiment by concentrating on the chemistry of the infiltration process of acid rainwater through soils. This procedure of quantitative scrutiny helps students realize the efficacy of soil minerals in the consumption of surplus acidity in rainwater.

One topic that is frequently taught at any and all grade levels is elections, particularly during presidential election years. There are numerous organizations that produce materials and maintain websites to help students at all grade levels learn about and even participate in mock election activities. There is, however, one aspect of elections…

The roadside crossing judgments of children aged 7, 9, and 11 years were assessed relative to controls before and after training with a computer-simulated traffic environment. Trained children crossed more quickly, and their estimated crossing times became better aligned with actual crossing times. They crossed more promptly, missed fewer safe…

The most important step in leading students in an exploration of the philosophical issues regarding art created with a computer is first to guide them in exploring ontological concepts and questions asked about the nature of art and computer art, before investigating related issues of epistemology, value, and criticism. Students need to understand…

How can teachers get today's students--and tomorrow's voters--really interested in the presidential election? At Moorestown Friends School, a coed Quaker preK-12 day school in Moorestown, New Jersey, the students participate in a simulated presidential selection process that leaves them energized and informed about the candidates and the issues.…

Like any infrastructure technology, Virtual World (VW) platforms provide affordances that facilitate some activities and hinder others. Although it is theoretically possible for a VW platform to support all types of activities, designers make choices that lead technologies to be more or less suited for different learning objectives. Virtual World…

The increasing complexity of human body models enabled by advances in diagnostic imaging, computing, and growing knowledge calls for the development of a new generation of systems for intelligent exploration of these models. Here, we introduce a novel paradigm for the exploration of digital body models illustrating cerebral vasculature. It enables…

Learning embryology remains difficult, since it requires understanding of many complex phenomena. The temporal evolution of developmental events has classically been illustrated using cartoons, which create difficulty in linking spatial and temporal aspects, such correlation being the keystone of descriptive embryology. We synthesized the…