Document (#27500)

Author

Hegner, M.

Title

Methode zur Evaluation von Software

Imprint

Bonn : IZ Sozialwissenschaften

Year

2003

Pages

98 S

Series

IZ-Arbeitsbericht; Nr.29

Abstract

Der Arbeitsbericht befasst sich mit den zwei unterschiedlichen Usability Methoden, dem Usability Test und den Usability Inspektionsmethoden. Bei den Usability Inspektionsmethoden wird die Benutzungsschnittstelle durch Ergonomieexperten evaluiert. Diese Methoden umfassen die Heuristische Evaluation, standard inspection und cognitive walkthrough, etc. Der Vorteil dieser Inspektionsmethoden liegt darin, dass sie weniger zeitintensiv und kostengünstiger als ein Usability Test sind. Der Usability Test wird im Gegensatz zu den Usability Inspektionsmethoden mit repräsentativen Versuchspersonen durchgeführt. Er ist ein effizientes Mittel um Benutzungsschnittstellen zu evaluieren oder auf deren Benutzungsfreundlichkeit zu überprüfen. Des weiteren erläutert der Arbeitsbericht die verschiedenen Usability Testmethoden sowie die Basiselemente zur Durchführung eines Usability Tests. Abschließend wird noch auf die Varianzanalyse (Analysis of Variance, ANOVA) als ein statistisches Verfahren zur Überprüfung von Mittelwertsunterschieden näher eingegangen.

Footnote

Der vollständige Text steht unter http://www.gesis.org/Publikationen/Berichte/IZ_Arbeitsberichte/ als PDF-Datei zur Verfügung

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