Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.14279/13344
Title: 'Broken expectations' from a global business perspective
Authors: Koca, Aylin 
Karapanos, Evangelos 
Brombacher, Aarnout Cornelis 
Major Field of Science: Natural Sciences
Field Category: Computer and Information Sciences
Keywords: Business value of usability;Soft reliability
Issue Date: Apr-2009
Source: 27th International Conference Extended Abstracts on Human Factors in Computing Systems, 2009, 4-9 April, Boston, MA, United States
Conference: 27th International Conference Extended Abstracts on Human Factors in Computing Systems 
Abstract: Especially in the past few years, there has been an increase in the rejection rate of interactive consumer electronics products in the field, not due to broken hardware or software, but due to 'broken expectations' of users. However, operational methods to capture triggering contextual reasons are not functional in the industry. In addressing this gap, we propose systematic analysis of qualitative user feedback data resources from the field by utilizing our Disconfirmed Expectations Ontology (DEO). DEO provides for an efficient means to elicit relevant -but currently unrecognizable-feedback from the field to communicate that to the respective units in a product development process. We further demonstrate the utilization of DEO on a rich qualitative data set regarding the Apple iPhone™.
DOI: 10.1145/1520340.1520651
Rights: Copyright is held by the author/owner(s).
Type: Conference Papers
Affiliation : Eindhoven University of Technology 
Publication Type: Peer Reviewed
Appears in Collections:Δημοσιεύσεις σε συνέδρια /Conference papers or poster or presentation

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