Evaluation of methods and techniques for conversational and multimodal spoken dialogue systems is complex, as is gathering data for the modeling and tuning of such techniques. This article describes MushyPeek, an experiment framework that allows us to manipulate the audiovisual behavior of interlocutors in a setting similar to face-to-face…

Anne M. Hewitt, Susan Spencer, Danielle Mirliss, and Riad Twal report on a collaborative team initiative to create a virtual world emergency preparedness simulation that focuses on crisis and emergency risk communication (CERC). CERC is a key competency for students enrolled in Seton Hall University's (SHU) Master of Healthcare Administration…

The purpose of this study was to investigate the impact of a simulation-based learning environment on elementary school students' (11-12 years old) development of system thinking skills. The learning environment included interactive simulations using the Stagecast Creator software to simulate the ecosystem of a marsh. Simulations are an important…

This paper reviews research on learning from dynamic visual representations and offers principles for the design of animations and simulations that assure their educational effectiveness. In addition to established principles, new and revised design principle are presented that have been derived from recent research. Our review focuses on the…

We present an immersive virtual reality (VR) application for physics education. It utilizes a recent physics engine developed for the PC gaming market to simulate physical experiments correctly and accurately. Students are enabled to actively build their own experiments and study them. A variety of tools are provided to analyze forces, mass, paths…

At universities in the faculties of Engineering, Sciences, Business and Economics together with higher education in Computing, it is stated that because of the difficulty, calculators and computers can be used in Numerical Analysis (NA). In this study, the learning computer supported NA will be discussed together with important usage of the…

Four experiments investigated the conditions contributing to sensorimotor alignment effects (i.e., the advantage for spatial judgments from imagined perspectives aligned with the body). Through virtual reality technology, participants learned object locations around a room (learning room) and made spatial judgments from imagined perspectives…

A newly developed software application (Clover) is presented for constructing animated narrative vignette. The results have indicated that Clover is a viable tool for providing the process of self discovery, cognitions and identity by using animated narrative vignette simulations.

In this article the author explores the construction of place within virtual worlds and, in particular, in video games that appeal widely to children and youths. With the notable exception of "edutainment" titles, gaming and education have traditionally been viewed as separate pursuits. Yet, after school, millions of children and teens spend…

Empirical research was reviewed to identify recommendations that game designers and developers could use to improve the pedagogical effectiveness of games for instruction. Findings from the research literature suggested 13 recommendations, which are discussed in this article. Distinctions between instructional games and instructional simulations…

The self-motion of an ester boat is investigated depending on the physicochemical properties of the surface-active substance. The results show that the ester boat moves towards the higher surface tension generating as the driving force.

Educational computer games provide an environment in which interactions among students, teachers, and texts differ non-trivially from those of the traditional classroom. In order to build and research computer games effectively, it is important to provide a theoretical background that adequately describes and explains learning and interactions in…

Behavioral and neurophysiological evidence suggest that attention-deficit hyperactivity disorder (ADHD) is characterized by the impact of abnormal reward prediction error signals carried by the midbrain dopamine system on frontal brain areas that implement cognitive control. To investigate this issue, we recorded the event-related brain potential…

The purpose of this study was to investigate the influence of game-like activities on adult learning during a computer-based simulation. This research also studied the use of visual metaphors as graphic organizers to help make the underlying science principles explicit without interfering with the interactive nature of the simulation. A total of…

Two studies, an experimental category learning task and a computational simulation, examined how sequencing training instances to maximize comparison and memory affects category learning. In Study 1, 2-year-old children learned color categories with three training conditions that varied in how categories were distributed throughout training and…