Utilize este identificador para referenciar este registo: http://hdl.handle.net/10451/14141
Título: Quantitative Analysis of Shared Workspace Usability
Autor: Ferreira, António
Antunes, Pedro
Palavras-chave: Shared Workspace Usability
Quantitative Analysis, Intensive Concerted Work
Discount Approach
Data: Set-2005
Editora: Department of Informatics, University of Lisbon
Relatório da Série N.º: di-fcul-tr-05-16
Resumo: In this paper we propose a discount analytical approach for quantitatively evaluating shared workspace usability. We started with existing models of human performance, developed in the Human-Computer Interaction field and thus focused on single user interactions, and studied the benefits of extending them to collaborative scenarios. The obtained results indicate that the proposed approach: (1) facilitates the fine-grained analysis of intensive concerted work scenarios; (2) provides quantitative estimates of collaborative actions performed in shared workspaces; and (3) affords comparing alternative design decisions, using shared workspace usability metrics derived from the aforementioned quantitative estimates
URI: http://hdl.handle.net/10451/14141
Aparece nas colecções:FC-DI - Technical Reports

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