Serious games have a great potential for training and educating people in novel and engaging ways. However, little empirical research has been done on the effectiveness of serious games, and although early findings do point to a moderately positive direction, even less is known about why some games succeed in effectively educating while others do…

The purpose of this study was to examine the effects of a metaphorical interface on germane cognitive load in Web-based instruction. Based on cognitive load theory, germane cognitive load is a cognitive investment for schema construction and automation. A new instrument developed in a previous study was used to measure students' mental activities…

Planning engaging and effective lessons for middle and high school learners is one of the fundamental components of successful secondary teaching (Skowron 2001; Butt, 2006). While Wiggins & McTighe (1998) have set forth a framework for "backwards planning" in unit design, this article provides a framework for employing backwards planning in…

Based on the hypothesis that teachers possessing extensive and coherent knowledge structures are the most effective teachers, this paper explores the use of a modified ordered tree (OT) technique for measuring teachers' knowledge structures. Two questions are posed: (1) Can a modified OT technique be used to measure teachers' knowledge structures?…

Examines two conflicting educational theories: constructivism and positivism. Constructivism sees human knowledge of the external environment as constructed and based upon the subjective observer, whereas positivism sees knowledge as fixed for scientific testing. Discusses their implications in the field of instructional development and recommends…

This document reports the development of an instructional design model for facilitating students' higher order thinking in vocational education programs. It is intended to help those who establish training requirements, identify training problems, diagnose student learning needs, develop training programs, and evaluate program effectiveness. The…

Ten individuals in the Educational Technology Program at the University of Northern Colorado served as subjects for this study, which was designed to: (1) identify cognitive networks of concepts within components of a system design model for expert and novice instructional developers, and (2) determine cognitive networks of concepts between…

This chapter presents a review of the latest research on advance organizers, and provides instructions for constructing and using them. The theoretical background of the advance organizers research is presented, beginning with the work of Ausubel, and this work is related to the writings of Piaget. An outline of advance organizer research is then…

This paper is intended to provide the instructional technologist already possessing some understanding of expert systems with some insight into two of the many steps involved in the design and production of such systems: knowledge acquisition and knowledge structuring or representation. It is also intended to help technologists to see how they…

This chapter describes current research in cognitive psychology and considers how this work may be applied to the design of instructional materials. The nature of knowing--and of meaningful knowing--are examined, and findings from psycholinguistics and pattern recognition are integrated to provide an understanding of concept and memorization…

At Canada's University of New Brunswick (UNB), adult educators and computer experts jointly identified criteria for designing UNB's new Internet-based distance education delivery system called PSyCo (Presentation System for Courses). The 10 criteria that became the PSyCo blueprint were based on principles from three areas: architecture and design,…

The essays collected in this volume are concerned with the field of computer-based intelligent instruction. The papers are organized into four groups that address the following topics: particular theoretical approaches (3 titles); the development and improvement of tools and environments (3 titles); the power of well-engineered implementations and…

The science of physics teaches the world to look beyond what is known and to be creative about visions of the future. Educators, like scientists, are responsible for pointing forward, for looking around and beyond the realm of what is known, to the realm of what could be. Yet, most institutions are restrained by traditional frameworks. Education…