We investigated the effects of readymade versus self-generated graphic organizers (GOs) on learning, comparing the performances of undergraduates (N = 81) tasked with learning a multimedia document. This document was either presented on its own ("control group"), with a readymade GO, or with a blank GO that students had to fill in either…

This paper reviews 12 research-based principles for how to design computer-based multimedia instructional materials to promote academic learning, starting with the multimedia principle (yielding a median effect size of d = 1.67 based on five experimental comparisons), which holds that people learn better from computer-based instruction containing…

The present study investigates the impact of utilizing virtual laboratory environments combining dynamically linked concrete and abstract representations in investigative activities on the ability of students to comprehend simple and complex phenomena in the field of electric circuits. Forty-two 16- to 17-year-old high school students participated…

Computer-assisted learning is known to be an effective tool for improving learning in both adults and children. Recent years have seen the emergence of the so-called "serious games (SGs)" that are flooding the educational games market. In this paper, the term "serious games" is used to refer to video games (VGs) intended to serve a useful purpose.…

The paper describes the procedure model AKUE, which aims at the improvement and assurance of quality and cost efficiency in the context of the introduction of e-learning and the development of digital learning material. AKUE divides the whole planning and implementation process into four different phases: analysis, conception, implementation, and…

This paper focuses on the interaction patterns of learners studying in pairs who were provided with multimedia learning material. In a previous article, we reported that learning scores were higher for dyads of an "animations" condition than for dyads of a "static pictures" condition. Results also showed that offering a persistent display of one…

This paper reports on a detailed investigation into the beliefs and practices of teachers in 22 computer-assisted learning projects in Australia in the mid-1990s. Detailed interview data were obtained, supported by the project software and other curriculum materials. The interview transcripts and documentary material were collated and condensed…

This article elaborates the factors that have led to the emergence of the concept of learning objects as the predominant model for digital learning materials, examining the problems that they address. It suggests that while there do appear to be real benefits, for a learning object model to be successful there needs to be a thriving learning…

Description of ways in which computers might be used to teach visual concepts discusses hypermedia systems; describes computer-generated tutorials; explains the use of computers to create learning aids such as concept maps, feature spaces, and structural models; and gives examples of visual concept teaching in medical education. (10 references)…

Examines the issue of help devices for students in hypermedia environments according to the learning context and cognitive processes involved. Describes three main types of learning situations--learning-by-doing, learning-by-instruction, learning-by-exploring--and explores the main cognitive processes involved in them. Discusses specific types of…

Reports on an experiment in which a course in psychology was replaced by a mixed formula consisting of a CD-ROM complemented by seminars and workshops. The CD-ROM was conceived as a collection of documents linked together with Netscape facilities. Students searched through these documents for information to answer questions (challenges) on the…

Discusses the nature and function of mental models, explains tools for exploratory and expressive learning, and describes a research program to be conducted in the United Kingdom for 10- to 16-year-olds that is designed to explore characteristics of students' mental models. Highlights include knowledge domains; software, including simulations; and…

Presents three trends in education separately: distance learning, ITS systems, and media-oriented learning. Benefits of their integration are considered along with the possible pitfalls and a short systematic approach on how to avoid them. In conclusion, some open questions in the field are discussed. (AEF)

Evaluates the use and efficiency of two computer learning tools for basic virology. "VIROLAB" is a simulation of a biology laboratory which also includes a hypertext providing learners with some knowledge on virology. The Hypertext is a version of the hypertext in VIROLAB. The study examined which of the two was most efficient for knowledge…

Examines the status, issues, and trends of multimedia instructional support. Presents examples associated with the development of CD-ROMs and interactive Web sites to illustrate important considerations for such development. Some issues considered include: degree of interactivity, performance, accessibility, dependability, and development dynamic.…