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 principle of equality states that it is bad for some people to be worse off than others. In the context of distance education, this principle is violated on those occasions where on-campus students have access, not only to all the resources available to distance education students, but also to face-to-face tutorials. This is because the…

Evaluation of the impact of computer-related technologies on learning must take place within a theoretical framework consisting of theories, concepts, and principles to be meaningful. The framework provides the context of a research, its rationale, and its significance. The instructional theory and technology defined by Robert Gagne is selected as…

Background: The penetration of video games in media consumption behaviors is statistically very significant all over the world. Education and media education cannot ignore this phenomenon, as it is so relevant for such a considerable part of the population, especially youth. The application of media education principles and goals to video games is…

This paper presents and discusses the evolution of a metadata-based course portal, the Open Learning Repository (OLR). Different instructional models and learning principles are integrated in order to meet different learning and teaching strategies: different metadata models (domain model, instructional model, cooperative and structural model) are…

Teaching is a moral and educational enterprise. Therefore, teachers are expected to explain and justify the instructional methods and designs they use in their teaching to demonstrate how they meet the moral and educational ends of the teaching enterprise. To justify the use of particular instructional methods and designs goes beyond giving a…

Suggests that "digital differences" is a more appropriate view of the situation facing educators than the concept of the "digital divide." Introduces five principles providing direction for the design and development of technology-enhanced educational activities appropriate to the diversity of students-with-computer-access:…

There is an obvious growth in the use of distributed and online learning environments. There is some evidence to believe that collaborative learning environments can be effective, especially when using advanced technology to support learning in and about complex domains. There is also an extensive body of research literature in the areas of…

This paper presents a reference framework to describe educational material. It introduces the PALO Language as a cognitive based approach to Educational Modeling Languages (EML). In accordance with recent trends for reusability and interoperability in Learning Technologies, EML constitutes an evolution of the current content-centered…

This book will improve the quality of instruction that college students need. It makes numerous suggestions that must be tended to when teachers instruct students. For example, the authors speculate about ways teachers can present what may at times seem to be a mountain of information without burying students under it; why teachers must…

As a Transversal Action under the European eLearning Programme, the Open e-Learning Content Observatory Services (OLCOS) project carries out a set of activities that aim at fostering the creation, sharing and re-use of Open Educational Resources (OER) in Europe and beyond. OER are understood to comprise content for teaching and learning,…

For the twenty-fifth year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. This is Volume 2 of the 25th Annual Proceedings of Selected Papers On the Practice of Educational Communications and Technology Presented at The National Convention…

For the twenty-sixth year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. This is Volume 2 of the 26th Annual Proceedings of Selected Papers On the Practice of Educational Communications and Technology presented at the National AECT…