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Determining usability requirements into a call-for-tenders: a case study on the development of a healthcare system

Published: 16 October 2010 Publication History

Abstract

Systems of public organizations, the development of which is acquired through public tendering, often suffer from poor usability. To resolve this issue, we explored how to determine usability requirements into a call-for-tenders. Our case is a usability-critical healthcare system to be developed for a city in Finland. We explored different options, and ended up with two measures: task completion success rate for defining effectiveness requirements, and a complementary measure that we call design solution success rate. We could not find appropriate ways for defining requirements that directly address efficiency and user satisfaction. Our case shows that the tendering context sets specific restrictions to the selection of usability measures, especially from the viewpoint of target setting and objective verification.

References

[1]
ANSI, Common Industry Format for Usability Test Reports. 2001: NCITS 354--2001.
[2]
Artman, H. Procurer Usability Requirements: Negotiations in Contract Development. in NordiCHI 2002. 2002. Århus.
[3]
Artman, H. and S. Zällh, Finding a way to usability: procurement of a taxi dispatch system. 2005.
[4]
Bangor, A., P. Kortum, and J. Miller, Determining What Individual SUS Scores Mean: Adding an Adjective Rating Scale. Journal of Usability Studies, 2009. 4(3): p. 114--123.
[5]
Bevan, N., et al., Guide to specifying and evaluating usability as part of a contract, version1.0. PRUE project. 2002, Serco Usability Services: London. p. 47.
[6]
Brooke, J., SUS - A "quick and dirty" usability scale. 1986, Digital Equipment Co. Ltd.
[7]
Chin, J. P., V. A. Diehl, and K. L. Norman. Development of an instrument measuring user satisfaction of the human-computer interface. in Proceedings of SIGCHI '88. 1988. New York.
[8]
Good, M., et al. User-derived impact analysis as a tool for usability engineering. in Conference Proceedings on Human Factors in Computing Systems. 1986. Boston.
[9]
Gulliksen, J., et al., Key Principles of User-Centred Systems Design. Behaviour & Information Technology, 2003. 22(6): p. 397--409.
[10]
Hix, D. and H. R. Hartson, Developing User Interfaces: Ensuring Usability Through Product & Process. 1993, New York: John Wiley & Sons. 416.
[11]
Hornbaek, K., Current practice in measuring usability: Challenges to usability studies and research. Int. J. Human-Computer Studies, 2006. 64.
[12]
Hornbaek, K. and E. L.-C. Law. Meta-Analysis of Correlations Among Usability Measures. in CHI 2007 Proceedings. 2007. San Jose.
[13]
ISO/IEC, 9241-11 Ergonomic requirements for office work with visual display terminals (VDT)s - Part 11 Guidance on usability. 1998: ISO/IEC 9241--11: 1998 (E).
[14]
ISO/IEC, 9241-110 Ergonomics of human-system interaction -- Part 110: Dialogue principles. 2006: ISO/IEC 9241--110: 2006 (E).
[15]
ISO/IEC, 25062 Common Industry Format (CIF) for usability test reports. 2006: ISO/IEC 13407: 2006 (E).
[16]
Jeffrey, W. and &al, Voluntary Voting System Guidelines Recommendations to the Election Assistance Commission. 2007, Technical Guidelines Development Committee, United States Election Assistance Commission.
[17]
Jokela, T. A Two-Level Approach for Determining Measurable Usability Targets. in 5th COST294--MAUSE Open Workshop on Valid Useful User Experience Measurement (VUUM). 2008. Reykjavik, Island.
[18]
Jokela, T., Usability Guided Interaction Design (in Finnish). 2010: Väylä-Yhtiöt Oy.
[19]
Jokela, T., et al., Quantitative Usability Requirements in the Development of the User Interface of a Mobile Phone. A Case Study. Personal and Ubiquitous Computing, 2006. 10(6): p. 345--355.
[20]
Kirakowski, J. and M. Corbett, SUMI: The software usability measurement inventory. British Journal of Educational Technology, 1993. 24(3): p. 210--212.
[21]
Lauesen, S. Usability requirements in a tender process. in OZCHI'98. 1998. Adelaide.
[22]
Law, E., et al. Towards a UX Manifesto. 2007. Lancaster, UK: http://www.cost294.org.
[23]
Lehtonen, T., et al., To Which Extent Usability Truly Matters? A Study on Usability Requirements in Call-for-Tenders of Software Systems, Issued by Public Authorities. Manuscript (in review for publication). 2010.
[24]
Markensten, E. and H. Artman. Procuring a Usable System Using Unemployed Personas in NordiCHI 2004. 2004. Tampere.
[25]
Nielsen, J., Success Rate: The Simplest Usability Metric. http://www.useit.com/alertbox/20010218.html. 2001.
[26]
Nielsen, J., Usability Engineering. 1993, San Diego: Academic Press, Inc. 358.
[27]
NIST, Proposed Industry Format for Usability Requirements. Draft version 0.62. 8-Aug-04. 2004.
[28]
Sauro, J. and J. S. Dumas. Comparison of Three One-Question, Post-Task Usability Questionnaires. in CHI 2009. 2009. Boston.
[29]
Whiteside, J., J. Bennett, and K. Holtzblatt, Usability Engineering: Our Experience and Evolution, in Handbook of human-computer interaction, M. Helander, Editor. 1988, North-Holland: Amsterdam. p. 791--817.
[30]
Wixon, D. and C. Wilson, The Usability Engineering Framework for Product Design and Evaluation, in Handbook of Human-Computer Interaction, M. Helander, T. Landauer, and P. Prabhu, Editors. 1997, Elsevier Science B. V: Amsterdam. p. 653--688.

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  • (2020)Understanding the Impact of Boundary Conditions on Participatory Activities.Proceedings of the 11th Nordic Conference on Human-Computer Interaction: Shaping Experiences, Shaping Society10.1145/3419249.3420129(1-11)Online publication date: 25-Oct-2020
  • (2014)How to involve users in government system procurement?Proceedings of the 8th Nordic Conference on Human-Computer Interaction: Fun, Fast, Foundational10.1145/2639189.2654832(805-808)Online publication date: 26-Oct-2014
  • (2013)Usability in RFP’s: The Current Practice and Outline for the FutureHuman-Computer Interaction. Applications and Services10.1007/978-3-642-39262-7_12(101-106)Online publication date: 2013
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    NordiCHI '10: Proceedings of the 6th Nordic Conference on Human-Computer Interaction: Extending Boundaries
    October 2010
    889 pages
    ISBN:9781605589343
    DOI:10.1145/1868914
    Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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    • University of Iceland

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    Published: 16 October 2010

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    Author Tags

    1. call-for-tenders
    2. measures
    3. requirements
    4. success rate
    5. target levels
    6. tendering
    7. usability
    8. user experience

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    View all
    • (2020)Understanding the Impact of Boundary Conditions on Participatory Activities.Proceedings of the 11th Nordic Conference on Human-Computer Interaction: Shaping Experiences, Shaping Society10.1145/3419249.3420129(1-11)Online publication date: 25-Oct-2020
    • (2014)How to involve users in government system procurement?Proceedings of the 8th Nordic Conference on Human-Computer Interaction: Fun, Fast, Foundational10.1145/2639189.2654832(805-808)Online publication date: 26-Oct-2014
    • (2013)Usability in RFP’s: The Current Practice and Outline for the FutureHuman-Computer Interaction. Applications and Services10.1007/978-3-642-39262-7_12(101-106)Online publication date: 2013
    • (2012)Getting UX Into the ContractUsability in Government Systems10.1016/B978-0-12-391063-9.00048-1(251-265)Online publication date: 2012
    • (2010)To what extent usability truly matters?Proceedings of the 6th Nordic Conference on Human-Computer Interaction: Extending Boundaries10.1145/1868914.1869013(719-722)Online publication date: 16-Oct-2010

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