Usability metrics of time and stress. Biological enhanced performance test of a university wide learning management system.

Autor/inn/en	Stickel, Christian; Scerbakov, Alexei; Kaufmann, Thomas; Ebner, Martin
Titel	Usability metrics of time and stress. Biological enhanced performance test of a university wide learning management system.
Quelle	Aus: Holzinger, Andreas (Hrsg.): HCI and usability for education and work. 4th symposium of the Workgroup Human-Computer Interaction and Usability Engineering of the Austrian Computer Society; proceedings. Berlin u.a.: Springer (2008) S. 173-184 PDF als Volltext Link als defekt meldenVerfügbarkeit
Reihe	Lecture notes in computer science. 5298
Sprache	englisch
Dokumenttyp	online; gedruckt; Sammelwerksbeitrag
ISBN	978-3-540-89349-3; 978-3-540-89350-9
DOI	10.1007/978-3-540-89350-9_13
Schlagwörter	Test; Medienpädagogik; Lernen; Biophysik; Stress; Universität; Medieninformatik; Psychophysiologie; E-Learning; Leistung; Managementsystem; Benutzerfreundlichkeit
Abstract	This paper describes the modification and outcome of a performance test applied to a university wide learning management system under realistic conditions to identify usability problems and to compare measures such as success rate, task time and user satisfaction with requirements. Two user groups with 20 test users each took part in this study. During the whole test psychophysiological parameters of the test persons were monitored and recorded, in order to find event related stress symptoms. Modifications of the original test allowed a faster analysis of relevant quantitative metrics and the collection of qualitative information. (Orig.).
Erfasst von	Externer Selbsteintrag
Update	2014/4