As an instructional material, 3D instructions afford people to learn procedural-manipulative tasks. Observing and emulating motions presented in 3D animations is important in learning contexts. This study examined the effects of visual cueing in an effort to identify the optimal way to present information in a 3D virtual environment. While…

In this paper we make the case that online learning continues to grow at a rapid rate and that understanding this innovative mode of education requires analysis that is both conceptually and empirically driven. This study inquires into the concept of "cognitive presence" a multivariate measure of significant learning derived from the Community of…

In this rejoinder to Mazoue ("J Comput High Educ," 2012) article, "the deconstructed campus," we react to his arguments regarding the replacement of face-to-face teaching on college campuses with computer-supported approaches, including on-line learning, intelligent cognitive tutors, and open-ended learning environments where, rather than being…

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…

The development of immersive learning technologies in the form of virtual reality and advanced computer applications has meant that realistic creations of simulated environments are now possible. Such simulations have been used to great effect in training in the military, air force, and in medical training. But how realistic do problems need to be…

This paper examines the concept of learning objects, the advantages they offer, and related issues. Learning objects focus on content, while the Learning Design specification addresses pedagogy. Underlying both of these approaches is the motivation to reuse, which has cost and quality benefits. Despite these benefits, adoption of the two…

This article describes the development and assessment of a graduate level online art therapy class. An introduction briefly defines art therapy and the need for distance learning in this field. The challenges inherent in teaching art therapy online, including working with art media and developing appropriate interpersonal skills and group…

Describes ongoing work in designing modular software components based on open standards and a specific instructional design theoryuinstructional transaction theory. Focuses on applied technological solutions to overcome identified limitations of current authoring environments, including proprietary architectures, instructional design theory…

A computer simulation program for use in the study of fluid mechanics is described. The package is an interactive tool to explore the fluid flow characteristics of a pipe system by manipulating the physical construction of the system. The motivation, software design requirements, and specific details on how its objectives were met are presented.…

As part of a cross-disciplinary project to develop interactive, multimedia college instruction, a mathematics team developed a hypertext version of an existing textbook and created seven modules in basic calculus. Lessons and principles learned about courseware development are presented here to help faculty without previous software experience to…

Computer-delivered, case-based instruction can provide medical students with valuable clinical diagnostic experiences before encountering real patients. Diagnosis requires physicians to understand and use causal reasoning for prediction. Such reasoning may be scaffolded in the design of computerized learning environments. Scaffolding of causal…

MediaMatrix, a new, computerized instruction, authoring system, enables instructional developers to build adaptive programmed instruction and adaptive testing systems. Instructional development can focus simultaneously on systematic improvement of comprehension and problem-solving skills while providing for adaptive content presentations that…