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Title:      OFFICE AUTOMATION USER INTERFACE AND USABILITY: A CASE STUDY
Author(s):      Luigi Colazzo , Andrea Molinari , Sara Tomasini
ISBN:      978-972-8924-55-3
Editors:      Piet Kommers and Pedro Isaías
Year:      2008
Edition:      Single
Keywords:      Usability, Human Computer Interaction, Office automation, Evaluation techniques, Retraining costs.
Type:      Full Paper
First Page:      171
Last Page:      178
Language:      English
Cover:      cover          
Full Contents:      click to dowload Download
Paper Abstract:      The paper presents an analysis of the evolution of the user interface in Office automation applications, from the WIMP interface to the novelties presented in latest version of Microsoft™ Office user interface. In particular, due to huge number of users, the novelty of the approach/interface and consequent impact of our daily work, we concentrated the research and experimentation on Microsoft™ Office 2007 new user interface by using some evaluation techniques. The results are based on experimentation on a sample of 15 users of two main Office suite products: Microsoft™ Word and Microsoft™ Excel. We present the new user interface of Office 2007 with the objective of analyzing some usability aspects. In the end we draw some hypothesis about the impacts of new user interface on final users by comparing some variables. We noticed that users with a higher familiarity on the traditional interface experienced more difficulties to perform tasks, while users with less familiarity experienced fewer difficulties. The problem is more perceptible when interaction style is completely different from the traditional one. This critical state regards mainly habitual users that experiment more difficulties to perform tasks than new users. This paper could be a first step for a further study on the impact of the new user interface in a different scenario, i.e. public authority or public services: we discuss some initial hypothesis about that impact.
   

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