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  1. No Access

    Chapter and Conference Paper

    Understanding the Limitations of Eco-feedback: A One-Year Long-Term Study

    For the last couple of decades the world has been witnessing a change in habits of energy consumption in domestic environments, with electricity emerging as the main source of energy consumed. The effects of t...

    Lucas Pereira, Filipe Quintal, Mary Barreto in Human-Computer Interaction and Knowledge D… (2013)

  2. Chapter and Conference Paper

    Customer Experience Modeling: Designing Interactions for Service Systems

    Designers aspire to create engaging and desirable experiences. To that end they study users, aiming to better understand their preferences, ways of thinking and desired outcomes. In the service sector this tas...

    Jorge Teixeira, Lia Patrício, Nuno J. Nunes in Human-Computer Interaction – INTERACT 2011 (2011)

  3. Chapter and Conference Paper

    Galactic Dimensions: A Unifying Workstyle Model for User-Centered Design

    This paper describes a new unifying workstyle model for the user-centered design process, comprised of eight dimensions that we claim as fundamental to supporting the UCD process. Our proposal is new because i...

    Pedro Campos, Nuno J. Nunes in Human-Computer Interaction - INTERACT 2005 (2005)

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    Chapter and Conference Paper

    A UML-Based Tool for Designing User Interfaces

    Existing software modeling tools are widely recognized to be hard to use and, hence, to adopt. We believe those usability problems are related to a legacy of formalism-centric tools that don’t promote the new ...

    Pedro F. Campos, Nuno J. Nunes in UML Modeling Languages and Applications (2005)

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    Chapter and Conference Paper

    CanonSketch: A User-Centered Tool for Canonical Abstract Prototy**

    In this paper, we argue that current user interface modeling tools are developed using a formalism-centric approach that does not support the needs of modern software development. In order to solve this proble...

    Pedro F. Campos, Nuno J. Nunes in Engineering Human Computer Interaction and… (2005)

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    Chapter and Conference Paper

    Addressing Marketing Requirements in User-Interface Design for Multiple Platforms

    The commercial use of the Internet for service provision has deeply changed the environment where human-computer interaction takes place. Web interfaces are now integrated in overall service provision, and are...

    Lia Patrício, J. Falcão e Cunha in Interactive Systems. Design, Specification… (2003)