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Études des facteurs cognitifs liés aux outils numériques pour les phases amont de la conception

Abstract : The research made during this thesis have the subject to study of how digital tools can enhance and assist innovation and more precisely ideation activities and creativity. These works are a part of a research program initiate by the industrial chair Time To Concept which study and identify the opportunities of new technologies in innovation activities. To conduct this project, three research areas have been defined : Human, Managerial and technological. This thesis focus on the technological area while integrating user experience aspects. In order to give the perfect tool to fit with the different creativity activities, we will study which interfaces and experiences are to favour.These works focused on two topics : how to enhance creativity through user experience, and which tool features used for creativity allow to have a better communication of the different productions. We studied these topics through two experimentations. The first one focused on the impact of our environment on cognitive load and creativity. This study allows us to build a first link between cognitive science and creativity applied to design of new objects. The second experiment extends the study of this link with the study of ergonomics and hedonic qualities of four tools, which can be used during different steps of innovation, on creativity. Moreover, this study allows us to build a first link between production communicability and user experience. These two studies us to observe that hedonic and ease of use characteristics are to favour in order to favour creativity and facilitate idea communication. These two experiences help us to build a first model in order to define the different links between creativity and user experience and the pending activities.
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Submitted on : Thursday, November 25, 2021 - 8:00:42 PM
Last modification on : Friday, January 21, 2022 - 3:31:11 AM
Long-term archiving on: : Saturday, February 26, 2022 - 10:01:25 PM


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  • HAL Id : tel-03450182, version 1


Charles Mille. Études des facteurs cognitifs liés aux outils numériques pour les phases amont de la conception. Informatique. HESAM Université, 2021. Français. ⟨NNT : 2021HESAE008⟩. ⟨tel-03450182⟩



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