Abstract
We describe several user scenarios and usabilityrequirements for the development of the tool, which shall provide detailed information on user behavior inside e-Learning environments. The development takes place within the framework of the Project LeMo (Learning process monitoring on personalizing and non-personalizing e-Learning environments). The tool is based on the analysis, interpretation and categorization of over 80 questions provided by our business partners. Detailed knowledge of our target group and a differentiated view on user requirements are mandatory for the success of the project. Therefore we apply the concept of Persona in order to identify the potential users of the tool and to determine their aims and expectations with regards to the application. Furthermore, a scenario based concept is well suited for providing insights into navigation paths preferred by a specific group of users. In addition we present the first results of the problemcentered interviews which were conducted among our partners to further elaborate on user scenarios and usability-requirements. Finally we summarize our ongoing and upcoming work in the field of information visualization.
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