Results 261 to 270 of about 2,763,298 (299)

From users involvement to users’ needs understanding: A case study

International Journal of Medical Informatics, 2010
Companies developing and commercializing Healthcare IT applications may decide to involve the users in the software development lifecycle in order to better understand the users' needs and to optimize their products. Unfortunately direct developers-users dialogues are not sufficient to ensure a proper understanding of the users' needs.
Julie, Niès, Sylvia, Pelayo
openaire   +2 more sources

PED User Study

2015
Partial edge drawing PED is a model for a straight-line drawing of a graph, where edges are subdivided into three parts in order to drop the middle part.
Till Bruckdorfer, Michael Kaufmann, Simon Leibßle   +2 more
openaire   +1 more source

Empirical User Study

2016
The conceptual model, designed and implemented in context of this work, requires to be proved and validated. Furthermore, shortcomings and limitations of the approach should be enlightened to enable future work for the community on this topic.
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Toward usable user studies

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, Georg N. Lindsey, Daniel Callahan   +2 more
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Users, user studies and human information behaviour

Journal of Documentation, 2006
Purpose – The purpose of this paper is to review Wilson's (1981) seminal article, “On user studies and information needs” (Journal of Documentation, 1981, Vol. 37 No. 1, pp. 3‐15) as part of a series celebrating the Journal's 60th anniversary.Design/methodology/approach – This paper adopts a literature‐based conceptual analysis, taking Wilson's paper ...
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Parallel Presentations for Heterogenous User Groups – An Initial User Study

2005
Presentations on public information systems, like a large screen in a museum, usually cannot support heterogeneous user groups appropriately, since they offer just a single channel of information. In order to support these groups with mixed interests, a more complex presentation method needs to be used.
Kruppa, Michael, Aslan, Ilhan
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User Control over User Adaptation: A Case Study

2005
The A theory of user expectation of system interaction is introduced in the context of User Adapted Interfaces. The usability of an intelligent email client that learns to filter spam emails is tested under three variants of adaptation: no user modeling, user modeling with fixed (optimal) spam cut-offs, and user modeling with user adjustable spam cut ...
Xiaoyan Peng, Daniel L. Silver
openaire   +1 more source

User Study Analytics

2023
Bernard J. Jansen, Kholoud K. Aldous, Joni Salminen, Hind Almerekhi, Soon-gyo Jung   +4 more
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User Service Studies

This chapter investigates the needs, behaviors, and challenges faced by library mobile users, who increasingly expect immediate, intuitive, and device-optimized access to resources. It highlights issues such as information overload and gaps in digital literacy, emphasizing why librarians must understand and engage diverse communities through mobile ...
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User-Centric Cell-Free Massive MIMO Networks: A Survey of Opportunities, Challenges and Solutions

IEEE Communications Surveys and Tutorials, 2022
Hussein A Ammar, Raviraj S Adve, Shahram ShahbazPanahi   +2 more
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