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Current practice in measuring usability: Challenges to usability studies and research
International Journal of Human Computer Studies, 2006How to measure usability is an important question in HCI research and user interface evaluation. We review current practice in measuring usability by categorizing and discussing usability measures from 180 studies published in core HCI journals and proceedings.
Kasper Hornbæk
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Usability study of the MnLINK Gateway
OCLC Systems & Services: International digital library perspectives, 2001The MnLINK Gateway is an implementation of OCLC SiteSearch that provides access to library catalogs and databases to the people of Minnesota. Prior to launching the service, the authors conducted a usability study. Summarizes the implementation process and outlines the usability test.
Joan Roca, Roland Nord
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Journal of the American Society for Information Science, 1980
AbstractA management‐oriented model for describing and studying information behavior is proposed. The model focuses on variables which can be manipulated by managers—primarily environmental and situational variables—rather than on variables describing individual attributes.
Colin K. Mick +2 more
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AbstractA management‐oriented model for describing and studying information behavior is proposed. The model focuses on variables which can be manipulated by managers—primarily environmental and situational variables—rather than on variables describing individual attributes.
Colin K. Mick +2 more
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2013
Usability is a very important issue that affects the effectiveness and success of systems. Such importance becomes particularly critical when systems are complex, and when the accuracy and timeliness of operation is decisive to the system outputs. Naturally, the usability of decision support systems used for emergency management is of utmost relevance.
Isabel L. Nunes, Mário Simões-Marques
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Usability is a very important issue that affects the effectiveness and success of systems. Such importance becomes particularly critical when systems are complex, and when the accuracy and timeliness of operation is decisive to the system outputs. Naturally, the usability of decision support systems used for emergency management is of utmost relevance.
Isabel L. Nunes, Mário Simões-Marques
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Picture PassDoodle: Usability Study
2018 IEEE Fourth International Conference on Big Data Computing Service and Applications (BigDataService), 2018Text password is the most widely used method for authentication. However, users have difficulty recalling secure passwords. Therefore, users will choose shorter, less secure passwords. Most psychologists have determined and proven that pictures can be easily remembered by users.
David Schwab +3 more
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A study into the usability of e-encyclopaedias
Proceedings of the 2004 ACM symposium on Applied computing, 2004This paper describes a usability study performed on three different e-encyclopaedias, all of which were available on the web, contained similar content and targeted similar audiences, but differed in their styles of presentation. The purpose of the study was to discover the effectiveness of each design in terms of overall usability and subjective ...
Ruth Wilson +2 more
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Aligning usability and security
Proceedings of the second symposium on Usable privacy and security - SOUPS '06, 2006Security software is often difficult to use thus leading to poor adoption and degraded security. This paper describes a usability study that was conducted on the software 'Polaris'. This software is an alpha release that uses the Principle of Least Authority (POLA) to deny viruses the authority to edit files. Polaris was designed to align security with
Alexander J. DeWitt, Jasna Kuljis
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Studying document usability: grasping the nettles
ACM SIGDOC Asterisk Journal of Computer Documentation, 1991I first read "Improving the usability of programming publications" by Bethke et al. ten years ago when I was writing hardware manuals for a computer company.
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2016 11th Iberian Conference on Information Systems and Technologies (CISTI), 2016
The use of electronic health records to support health activities is currently quite widespread, due to the increasing complexity of health care and the need to optimize human and material resources. The requirement of health care professionals to access clinical information expeditiously is a key factor in the quality of health care services ...
João Pavão +7 more
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The use of electronic health records to support health activities is currently quite widespread, due to the increasing complexity of health care and the need to optimize human and material resources. The requirement of health care professionals to access clinical information expeditiously is a key factor in the quality of health care services ...
João Pavão +7 more
openaire +1 more source