The visual effects (VFX) industry continues to evolve on an almost daily basis. While new technologies and techniques help to make VFX work easier, the growth of the industry makes teaching and learning digital visual effects (DVE) increasingly challenging. Despite the availability of DVE education today, there is a constant shortage of qualified…

In this paper, an interactive teaching approach to introduce the concept of sampling distributions using the statistical software program, R, is shown. One advantage of this approach is that the program R is freely available via the internet. Instructors can easily demonstrate concepts in class, outfit entire computer labs, and/or assign the…

This article elaborates on how the technical capabilities of virtual reality support the constructivist learning principles. It introduces VRID, a model for instructional design and development that offers explicit guidance on how to produce an educational virtual environment. The define phase of VRID consists of three main tasks: forming a…

The experience of "virtual reality" can consist of head-tracked and stereoscopic virtual worlds, spatialized sound, haptic feedback, and to a lesser extent olfactory cues. Although virtual reality systems have been proposed for numerous applications, the field of education is one particular application that seems well-suited for virtual…

Anomaly detection is an important and indispensable aspect of any computer security mechanism. Ad hoc and mobile networks consist of a number of peer mobile nodes that are capable of communicating with each other absent a fixed infrastructure. Arbitrary node movements and lack of centralized control make them vulnerable to a wide variety of…

This NCEE Technical Methods report examines how to address the problem of missing data in the analysis of data in Randomized Controlled Trials (RCTs) of educational interventions, with a particular focus on the common educational situation in which groups of students such as entire classrooms or schools are randomized. Missing outcome data are a…

Little is known about what factors adolescent males consider important when making decisions concerning the resolution of an unplanned pregnancy with a teenage partner. Young men's influence on pregnancy outcome decisions can play an important part in the subsequent psychological adjustment of the female. The present report draws on data from a…

This paper is an exploratory study of Professor Don Jansiewicz's GAME of POLITICS (The Game) simulation. The course instructor employs The Game in his introductory American Politics class as a learning tool for better understanding the legislative-executive process. Our exploratory study used legislative-executive process questions as part of two…

The current article represents a methodological proposal. It seeks to address the question of how one might recognize a discovery as a discovery without knowing in advance what is available to be discovered. We propose a solution and demonstrate it using data from a study previously reported by J. Roschelle (1992). Roschelle investigated 2…

Computer-assisted language learning (CALL) authoring refers to a wide variety of creative development activities using software tools that run the gamut from simple templates (easy-to-use predefined forms into which content is typed) to complex authoring environments (flexible but harder-to-use systems, requiring advanced skills and a great deal…

Nanotechnology is a multidisciplinary field of research and development identified as a major priority in the United States. Progress in science and engineering at the nanoscale is critical for national security, prosperity of the economy, and enhancement of the quality of life. It is anticipated that nanotechnology will be a major transitional…

Laboratory-based courses play a significant role in engineering education. Given the role of electronics in engineering and technology, laboratory experiments and circuit simulation IT tools are used in their teaching in several academic institutions. This paper discusses the characteristics and benefits of both methods. The content and structure…

A series of experiments examined the role of the motor system in imagined movement, finding a strong relationship between imagined walking performance and the biomechanical information available during actual walking. Experiments 1 through 4 established the finding that real and imagined locomotion differ in absolute walking time. We then tested…

This article examines developments in business simulation gaming during the past 40 years. Covered in this article are a brief history of business games, the changing technology employed in the development and use of business games, changes in why business games are adopted and used, changes in how business games are administered, and the current…

Penny de Byl argues that one of the biggest challenges facing educators today is the integration of rich and immersive three-dimensional environments with existing teaching and learning materials. To empower educators with the ability to embrace emerging Web3D technologies, the Advanced Learning and Immersive Virtual Environment (ALIVE) research…