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Let your users do the testing: a comparison of three remote asynchronous usability testing methods
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Conference on Human Factors in Computing Systems archive
Proceedings of the 27th international conference on Human factors in computing systems table of contents
Boston, MA, USA
SESSION: Usability methods table of contents
Pages 1619-1628  
Year of Publication: 2009
ISBN:978-1-60558-246-7
Authors
Anders Bruun  Mjølner Informatics A/S, Århus N, Denmark
Peter Gull  Jyske Bank A/S, Silkeborg, Denmark
Lene Hofmeister  Nykredit A/S, Aalborg, Denmark
Jan Stage  Aalborg University, Aalborg, Denmark
Sponsors
SIGCHI: ACM Special Interest Group on Computer-Human Interaction
ACM: Association for Computing Machinery
Publisher
ACM  New York, NY, USA
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ABSTRACT

Remote asynchronous usability testing is characterized by both a spatial and temporal separation of users and evaluators. This has the potential both to reduce practical problems with securing user attendance and to allow direct involvement of users in usability testing. In this paper, we report from an empirical study where we systematically compared three methods for remote asynchronous usability testing: user-reported critical incidents, forum-based online reporting and discussion, and diary-based longitudinal user reporting. In addition, conventional laboratory-based think-aloud testing was included as a benchmark for the remote methods. The results show that each remote asynchronous method supports identification of a considerable number of usability problems. Although this is only about half of the problems identified with the conventional method, it requires significantly less time. This makes remote asynchronous methods an appealing possibility for usability testing in many software projects.


REFERENCES

Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.

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Collaborative Colleagues:
Anders Bruun: colleagues
Peter Gull: colleagues
Lene Hofmeister: colleagues
Jan Stage: colleagues