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Auflistung nach Autor:in "Harms, Patrick"

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  • Zeitschriftenartikel
    DUX: a dataset of user interactions and user emotions
    (i-com: Vol. 22, No. 2, 2023) Leppich, Dominick; Bieber, Carina; Proschek, Katrin; Harms, Patrick; Schubert, Ulf
    User experience evaluation is becoming increasingly important, and so is emotion recognition. Recognizing users’ emotions based on their interactions alone would not be intrusive to users and can be implemented in many applications. This is still an area of active research and requires data containing both the user interactions and the corresponding emotions. Currently, there is no public dataset for emotion recognition from keystroke, mouse and touchscreen dynamics. We have created such a dataset for keyboard and mouse interactions through a dedicated user study and made it publicly available for other researchers. This paper examines our study design and the process of creating the dataset. We conducted the study using a test application for travel expense reports with 50 participants. We want to be able to detect predominantly negative emotions, so we added emotional triggers to our test application. However, further research is needed to determine the relationship between user interactions and emotions.
  • Zeitschriftenartikel
    Generalisierter Informationszugriff zu verteilten Datenquellen im D-Grid
    (PARS: Parallel-Algorithmen, -Rechnerstrukturen und -Systemsoftware: Vol. 28, No. 1, 2011) Jäkel, René; Hünich, Denis; Hilbrich, Marcus; Daivandy, Milad; Schuller, Bernd; Harms, Patrick
    René Jäkel, Denis Hünich und Marcus Hilbrich Zentrum für Informationsdienste und Hochleistungsrechnen, Technische Universität Dresden Milad Jason Daivandy und Bernd Schuller Jülich Supercomputing Centre, Forschungszentrum Jülich GmbH Patrick Harms Niedersächsische Staats- und Universitätsbibliothek, Georg-August-Universität Göttingen
  • Konferenzbeitrag
    How Sociologists, Social Workers, UX Experts and Homeless People Develop Digital Products Together
    (Mensch und Computer 2023 - Usability Professionals, 2023) Sowa, Frank; Harms, Patrick; Proschek, Katrin; Heinrich, Marco; Holzmeyer, Tanja
    This paper reflects on an interdisciplinary and method triangulation approach for digital product development. The research project "Smart Inclusivity for homeless people" (SIWo), conducted by the Ohm, is cited as an example. In the project, research methods from qualitative social sciences involving group discussions and interviews were combined with a human-centered design process to develop customized digital products that aim to support homeless people in their everyday life. In the Social Sciences Research subproject, (digital) needs of homeless people were identified. In a human-centered design process, these results were used to define the context of use for product development. The project yielded several digital solutions, including apps for information needs like "Stromer Max" and "Schlaue Lise," along with concepts for housing and peer support apps. Additionally, a public Wi-Fi and charging station was installed in Nuremberg. Incorporating qualitative social research methods into the product development process can provide valuable insights and improve the human-centered design process, especially in the context of addressing social issues like homelessness. These methods help understand user needs and preferences in a more nuanced way than traditional Design Thinking approaches. However, challenges of time-intensive evaluations and issues of bridging the gap between social research and technical product development have to be faced. Overall, the paper emphasizes the potential for societal transformations through such interdisciplinary collaboration in the field of product development.