This paper presents an approach to the problem of mapping ontologies. The motivation for the research stems from the Diogene Project which is developing a web training environment for ICT professionals. The system includes high quality training material from registered content providers, and free web material will also be made available through the project’s “Web Discovery” component. This invo...

Mind maps have been used for many (including educational) purposes. Several tools are available for visualizing and creating those maps. However, evaluation and feedback is rarely available in such tools and thus, an important aspect of interactive exercises is missing. This paper presents the interactive concept map tool, ICMAP, that is integrated with the web-based learning environment ACTIVE...

Concept mapping has been used as a tool to monitor and promote meaningful learning, thinking, and acting in courses taught by Professor Mauri Åhlberg since 1989 at the University of Joensuu, Finland. In this paper the use of concept mapping is described in an advanced course that focused on teacher as researcher and developer of her/his own work and its preconditions. During the course universi...

This article introduces an idea for novel way of mapping textures onto a surface of 3D model. Our technique is based on two interlocking mappings, the first one maps surface vertices onto computed skeleton and the second maps surrounding area of each skeleton segment into a rectangle with dimensions based on surface properties around this segment. Furthermore, these rectangles are packed into a...