This paper describes the design and development of an instructional planner for an intelligent tutoring system for cardiovascular physiology that assists medical students to learn the causal relationships between the parameters of the circulatory system, to understand how a negative feedback system works, and to solve problems involving…

Describes four studies, one experimental and three comparative, that were conducted with university students to assess the instructional effectiveness of separate animated computer tutorials illustrating dynamic processes in microbiology. Results indicated a significant advantage for subjects in the animated condition as opposed to a contextual…

Describes a study of undergraduates that investigated the influence of training format on knowledge structure development and how differing knowledge structure measurement techniques can be used to best assess training effectiveness. Manipulated the presence of diagrams in a computer-based training tutorial to assess mental model development and…

Examines trends in computer-assisted instruction dissertations by reviewing 322 dissertation abstracts, categorizing them by year, geography, academic area, mode, beneficiary, and thrust. Results indicate that the majority of dissertations addressed the following topics: tutorial mode; analysis of data, and design and demonstration (thrust); and…

Discusses the use of computer assisted instruction (CAI) and distance education in teaching search strategies to end users and describes a tutorial developed at the University of South Africa on the formulation of search strategies. Highlights include distance teaching and lifelong learning; and an example of an evaluation of a CAI tutorial.…

Describes TACTweb, a World Wide Web-based text and analysis environment that represents the results of text queries as hypertext, and the TACTweb workbook, a tutorial that introduces college students to the hypertextual capabilities of electronic literature and to the analysis of electronic editions of traditional text. Student feedback is…

Discussion of problems involved in evaluating computer-assisted learning resources focuses on evaluation strategies for interactive tutorials on the World Wide Web that were developed at the University of Leicester (United Kingdom). The questionnaire that was ultimately used to provide subjective feedback on user responses is appended. (Author/LRW)

A series of computer tutorials provide opportunities for education students in an elementary-mathematics-methods course to explore a topic in depth. Tutorials cover content discussed in class and offer classroom situations for student response and reflection. At the end of each tutorial, students have a choice of assignments to complete in…

Interpreting information regarding health risks, crime statistics, and government polls requires some ability to use and interpret probabilities. Studies have shown that even after training or coursework in probability and statistics, people still have many difficulties solving probability problems. The thesis of this document is that helping…

The limited language capability of CAI systems has made it difficult to personalize problem-solving instruction. The intelligent tutoring system, ALBERT, is a problem-solving monitor and coach that has been used with high school and college level physics students for several years; it uses a natural language system to understand kinematics…

Describes a study of university students that investigated the effects of a variable unique to Internet-based learning, namely download delay of instructional materials. Discusses a simulated online teaching tool that measured the effects of download delay of images on test performance, time spent on the material, end-user satisfaction, and…

Describes the pharma-CAL-ogy project, funded by Teaching and Learning Technology Programme (TLTP), which has developed various types of software for use in pharmacology courses. Topics include course organization and delivery software, drill and practice software, tutorial-type programs, simulations, and the need to integrate computer-assisted…

This study of graduate students examined the process and outcomes of novice and expert teachers who learned a classroom-observation coding system through a hypermedia learning environment. The training program was designed as a modular, skills-based approach that allowed user-controlled access to tutorials, guided practice, and independent…

Reports on the evaluation of a computer-based learning system at the University of Dundee (Scotland) used for computing courses. Describes use of the World Wide Web, tutorials, interface, motivation, perceived value in relation to lectures and laboratories, student attitudes, improvements made as a result of the evaluation, and future work. (LRW)

Purpose: The on-line tutor or e-moderator faces a diversity of new challenges, including instructional design, organisation, direct instruction and facilitating discourse. This study aims to contrast the views of students and tutors regarding what factors constitute effective e-moderation in order to identify key attributes of an on-line tutor.…