Metadaten aus Autorensicht - ein Erfahrungsbericht über ein webbasiertes Multimedia-Lernsystem am Beispiel k-MED
Key: SSFS02-1
Author: Cornelia Seeberg, Achim Steinacker, Andreas Faatz, Ralf Steinmetz
Date: August 2002
Kind: @article
Abstract: Um Multimedia-Lernressourcen, die in Modulen vorliegen, effizient zu verwalten, müssen sie geeignet beschrieben sein. Hierfür bietet sich eine dreigeteilte Beschreibungsmethode an, die aus einem zu Grunde liegenden semantischen Netz, Metadaten (LOM) und Relationen zwischen den Modulen besteht. Das bedeutet gegenüber dem herkömmlichen Autorenprozess Mehraufwand, der nur mit geeigneten Werkzeugen (Editoren) leistbar ist. Im Projekt k-MED wurden Erfahrungen hiermit gesammelt. To manage efficiently multimedia learning resources, occuring as modules, they have to be aptly described. For this puropse a three-layered method is useful: an underlying semantic net, metadata (LOM) and relations between the modules. That means aditional effort compared to the traditional authoring process. This effort can only be performed if suitable tools (editors) are available. Within the framework of the project k-MED experiences were made.
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