Discussion of long-term instructional development focuses on the development and implementation of a K-12 energy education curriculum over a 20-year period. Highlights include field testing; fund raising; learner performance on posttests; revisions and updates; and guidelines for long-term instructional development projects. (LRW)

Describes a study of junior high school students in Seoul, Korea that examined the effects of student motivation on performance in Web-based instruction. Tested the applicability of the self-efficacy theory in Web-based contexts through motivational surveys, path analyses, written tests, and search tests. Internet self-efficacy scale and sample…

Examines the effects of type of instructional control (learner control versus program control) and program mode (full versus lean) on the achievement, option use, time in the program, and attitudes of higher-ability and lower-ability university students using a computer-delivered instructional program. Discusses implications for instructional…

Describes a co-evolutionary model for supporting the emergence of authenticity through a partnership between preservice teachers and practicing teachers who collaborated in real-world tasks. Discusses authenticity and participatory learning; simulation models; participation models; uses of technology; communities of practice; power and control;…

Investigated the use of rapid prototyping methodologies in two projects conducted in a natural work setting to determine the nature of its use by designers and customers and the extent to which its use enhances traditional instructional design. Discusses design and development cycle-time reduction, product quality, and customer and designer…

This theory-based article describes how data analysis tools, simulations, and modeling software, when used in the proper instructional contexts, provide young learners with rich intellectual environments for inquiry in science learning. Highlights include inquiry learning; abilities of learners; and the integration of technology within classroom…

Considers the effects of feedback on memory with an emphasis on retention of initial error responses. Applies a connectionist approach to explain feedback effects. High school students completed a computer-based lesson with either delayed feedback, single-try immediate feedback, or multiple-try immediate feedback. Findings indicate a connectionist…

The purpose of this study was to: identify critical characteristics of a situated learning environment from the extensive literature base on the subject; operationalize the critical characteristics of a situated learning environment by designing a multimedia program that incorporated the identified characteristics; and investigate university…

Analyzes assumptions underlying learner-centered, technology-based environments in light of how well learners appear to meet the cognitive demands for engaging them. Design implications include the following considerations: direct learner attention to key variables and visual cues; prompt and guide connections to prior knowledge; and provide…

Explores the issues involved in implementing a technology-enhanced student-centered unit in order to provide recommendations to improve and enhance these types of learning activities. Results suggest that a variety of factors impact the success or failure of student-centered activities, including student orientation to the unit problem, student…

Discusses the transition for faculty from teaching traditional classes to online courses, including new pedagogical approaches, assessment practices, group interaction, and student/teacher dialog. Describes a systems change approach being implemented at Southern Cross University (Australia) that includes a collaborative action learning model for…

Considers cultural diversity in Web design and traces the design processes involved in the development of an online learning environment for indigenous Australian learners entering university. Highlights include culture, constructivist learning and situated cognition; cultural pluralism in instructional design; and ten design principles for…

Discusses the integration of Web-based learning systems into higher education and presents five fictional case studies that incorporate innovation and academic development. Topics include good teaching practice; motivating change; assessment; the importance of teaching and learning strategies rather than just technology; and barriers to change.…

Discussion of the impact of information and communications technology (ICT) focuses on the impact on existing educational policy; the role of electronically distributed educators and learners; and the relationship between knowledge representation as mediated by ICT and the educational environment, including cultural context and virtual learning…

Encourages visionary questions relating to information technology and education. Describes the context of postmodernist change and discusses two contrasting visions of how education could change, paternalism and libertarianism. Concludes that teachers, learners, and communities need to articulate their own visions of education to ensure a…