In the last two decades, there has been a proliferation of Web-based course-management systems designed to facilitate postsecondary teaching (for example, WebCT, Blackboard, Desire2Learn, Moodle). In general, these systems provide analogs for delivering lectures, holding class discussions, giving quizzes and examinations (typically multiple…

This response to Woodward and Noell (EC 607 857) notes the heavy investment of time required to develop educational software and specifically addresses concerns about computer-assisted instruction which does not incorporate computer-managed instruction; the supposedly "unique" needs of students with disabilities; and current technological…

Significant changes in military training are resulting from pressures to cut costs and move training from the schoolhouse to the field so it can be delivered "just in time" and be more responsive to individual unit training needs. Distributed Interactive Simulation (DIS) allows multiple trainees to interact in real time on a common…

A Distributed Interactive Intelligent Tutoring Simulation (DIITS) has been developed to train Army Infantry squad and fire team leaders skills to perform military operations cooperatively in urban terrain. It integrates distributed interactive simulation (DIS) and intelligent tutoring systems (ITSs) and thus capitalizes on the strengths of both:…

Although educators' use of computers to track student and school information with the attendant positive and negative outcomes is still in an early stage of development, accessible data from such systems could improve the objective rationality of educational and instructional decision-making as long as no one places unwarranted credibility in the…

Knowledge-based expert computer systems are addressing issues relevant to all special educators, but are particularly relevant in rural settings where human experts are less available because of distance and cost. An expert system is an application of artificial intelligence (AI) that typically engages the user in a dialogue resembling the…

The premise of this paper is that the most important need in education today is the design of an appropriate role for computers and related technologies to profoundly change teacher roles and the structure of the educational system. The discussion describes how teachers can act as central agents for meaningful educational reform. Based on a new…

This paper posits that when new technologies in education move beyond their initial stages of development, innovations in curriculum design, teaching strategies, and policies will be driven by the needs of students "at the margin," those for whom present technologies are least effective, students with disabilities, and that all students…

Although many people in education are intimidated by the use of computer-based instruction (CBI), others are committed to exploiting the opportunities it provides. Three areas comprise CBI: instruction about computers, instruction by computers, and instruction using computers; the first two areas have received the most attention. (1) Attention to…