Document (#32288)

Author

Aschoff, F.
Rausch von Traubenberg, E.

Title

Usability von Webportalen und Web-Suchmaschinen im Vergleich

Source

Information - Wissenschaft und Praxis. 58(2007) H.3, S.141-148

Year

2007

Abstract

Im Rahmen eines berufspraktischen Studiensemesters bei der T-Online AG (Darmstadt) wurden Suchmaschinen und Portale mit integrierter Suchfunktion hinsichtlich Funktionalität und Usability untersucht. Ausgehend von der von Fauldrath und Kunisch bereits 2005 durchgeführten Untersuchung wurde erneut geprüft, welche Standards sich bei den Suchdienstanbietern etabliert haben und welche Trends erkennbar sind. Der bei der zurückliegenden Evaluation verwendete Kriterienkatalog wurde um einige Kriterien erweitert und als Bewertungsschablone der vorliegenden Evaluation eingesetzt. Besonders wichtig für den Nutzwert eines Suchdienstes ist die Relevanz der Treffer. Der bisher weit verbreitete Weg, entsprechende Spezialsuchen anzubieten, verkompliziert die Benutzung der Suchmaschine erheblich, weshalb auch aufgezeigt wird, welche Strategien die Suchdienste zur besseren Antizipierung des Nutzer-Informationsbedürfnisses bereitstellen. Die somit erzielte verbesserte Einbindung eigener Dienste und Inhalte stellt einen enormen Gewinn dar, da sowohl Nutzer als auch Anbieter gleichermaßen davon profitieren.

Theme

Suchmaschinen

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