Many undergraduate and graduate courses have been recently converted to fully remote offerings due to the COVID-19 pandemic. Even within the remote structure, courses vary in their frequency of synchronous and asynchronous meetings. Fostering collaboration through students' idea-sharing and supporting their learning is especially challenging in…

The coronavirus disease 2019 epidemic has prompted all universities to completely change their teaching in a very rapid way around the world. In France, most of the university courses for the year 2020 had to be delivered at distance. This can be an opportunity for some to rethink the place and the form of distance learning (DL). We present here…

Lectures and seminars increasingly strive for continuous interactions between learners and the instructor. I study whether the communication program Slack contributes to these goals by analyzing daily activity statistics in methodological and project-based postgraduate courses at an Irish university. Both semester-long courses were taught online…

Faculty who offer university-level technical courses through e-Learning environments must surmount several difficult challenges. Traditionally, learning in technical courses takes place through real-time interactions between instructor and students in the course of solving actual problems--a form of activity that is not possible in asynchronous…

LS-Lab provides automatic support to comparison/evaluation of the Learning Object Sequences produced by different Curriculum Sequencing Algorithms. Through this framework a teacher can verify the correspondence between the behaviour of different sequencing algorithms and her pedagogical preferences. In fact the teacher can compare algorithms…

Web3D presents many opportunities for learners in a virtual world or virtual environment over the web. This is a great opportunity for open-distance education institutions to benefit from web3d technologies to create courses with interactive 3d materials. There are many open source and commercial products offering 3d technologies over the web…

The present study investigated the value of changing the format of overhead presentations from one dominated by headings and bulleted lists to one using a sentence assertion followed by visual evidence. A review of the literature of earlier studies on the subject of traditional overhead projections noted criticism of the traditional format. Recent…

Many current (online) help systems fail because users refuse to use them or, even if they do so, they do not perceive them as helpful. There is an obvious gap between the intentions of the help content authors and the achievement of objectives concerning the perceived usefulness by help users. Problems may be divided into psychological and…

Given the challenges facing higher education in the fast-changing educational and social environment, what can be learned from an instructor who has braved the rapidly changing stream of technologies and has subsequently developed a personal and productive approach to using emerging technologies to teach better and farther? What aspects of…

This article contains a description of a network-based Learning Environment Organizer entitled LEO, which takes its impetus from the Assimilation Theory of meaningful learning. LEO represents a new approach to computer-mediated augmentation of face-to-face, or hybrid courses, and a different approach to distance learning course delivery. LEO…