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6 results on '"Guillaume Loup"'

1. Designing acceptable emerging technologies: what contribution from ergonomics?

Author

Emilie Loup-Escande, Guillaume Loup, Centre de Recherche en Psychologie : Cognition, Psychisme et Organisations - UR UPJV 7273 (CRP-CPO), Université de Picardie Jules Verne (UPJV), Informatique, BioInformatique, Systèmes Complexes (IBISC), Université d'Évry-Val-d'Essonne (UEVE)-Université Paris-Saclay, and FEDER

Subjects
050210 logistics & transportation, Engineering, Emerging technologies, business.industry, 05 social sciences, Human factors and ergonomics, Human Factors and Ergonomics, Ecological approach, Acceptance, Prospective ergonomics, Risk analysis (engineering), 0502 economics and business, Ecological psychology, [INFO.INFO-ET]Computer Science [cs]/Emerging Technologies [cs.ET], 0501 psychology and cognitive sciences, business, Experimentation, 050107 human factors
Abstract

International audience; Ergonomics has several theoretical frameworks at its disposal for assessing the acceptability of technologies, and it uses numerous methodologies that exist within the discipline. Authors generally base their studies on one or other of these theoretical and methodological approaches, which are sometimes seen as mutually incompatible. The present article, however, seeks to demonstrate the interest of combining three methodological approaches (i.e., experimental, ecological, and prospective methodologies) in designing emerging technologies that will be accepted. Our first focus is conceptual, and the arguments we present for taking a holistic view of the acceptability of emerging technologies are based on the foundations, the contributions and the limitations of three theoretical frameworks of acceptance (i.e., social acceptance, practical acceptance, and situated acceptance). Our second focus is methodological: using our own work as evidence we argue that an experimental methodology can further both the practical acceptance and the social acceptance of Virtual Reality, that an ecological methodology can further its situated acceptance, and that a prospective methodology has relevance to all three facets. We discuss and suggest some recommendations regarding the use of these methodologies according to the type of design project.Highlights A holistic view of the acceptability of emerging technologies based on social, practical and situated acceptance is proposed. The experimental approach informs the practical and social acceptance of virtual reality. The ecological approach promotes situated acceptance of emerging technologies. The prospective approach is relevant to social, practical and situated acceptance.

Published
2020
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2. Effects of Travel Modes on Performances and User Comfort: A Comparison between ArmSwinger and Teleporting

Author

Guillaume Loup, Emilie Loup-Escande, Informatique, Biologie Intégrative et Systèmes Complexes (IBISC), Université d'Évry-Val-d'Essonne (UEVE), Centre de Recherche en Psychologie : Cognition, Psychisme et Organisations - UR UPJV 7273 (CRP-CPO), and Université de Picardie Jules Verne (UPJV)

Subjects
Computer science, 05 social sciences, Human Factors and Ergonomics, Virtual reality, Teleportation, Commercialization, Computer Science Applications, Human-Computer Interaction, Human–computer interaction, [SCCO.PSYC]Cognitive science/Psychology, 0502 economics and business, [INFO]Computer Science [cs], 050211 marketing, 0501 psychology and cognitive sciences, ComputingMilieux_MISCELLANEOUS, 050107 human factors
Abstract

The commercialization of Head-Mounted Displays (HMDs) aimed at the general public has led several videogame and virtual reality companies to offer new modes for continuous travel, in additi...

Published
2018
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3. ADDEGames: An Assistance Design tool for Digital Epistemic Games

Author

Guillaume Loup, Oussema Mahdi, Lahcen Oubahssi, Claudine Piau-Toffolon, and Oubahssi, Lahcen

Subjects
Process (engineering), Computer science, 05 social sciences, Design tool, 050301 education, Virtual reality, Epistemic games, Field (computer science), [INFO.EIAH] Computer Science [cs]/Technology for Human Learning, Human–computer interaction, 0501 psychology and cognitive sciences, 0503 education, 050107 human factors, ComputingMilieux_MISCELLANEOUS
Abstract

Helping learners to easily develop their skills and adapt to their new profiles, are among the biggest challenges of the actors of the training field. The JEN.lab project aims to offer innovative perspectives for learning based on the design of digital epistemic games. Though designing activities are complex especially for teachers. The research effort presented in this paper is part of the JEN.lab project. We aim to study problems related to modeling and designing digital epistemic games (DEG). We propose a co-design process and an assistant tool to guide teachers to design DEG, called ADDEGames.

Published
2018

4. Towards a Model of User Experience in Immersive Virtual Environments

Author

Guillaume Loup, Emilie Loup-Escande, Olivier Christmann, Simon Richir, Katy Tcha-Tokey, Laboratoire Angevin de Mécanique, Procédés et InnovAtion (LAMPA), Université de Bordeaux (UB)-Institut Polytechnique de Bordeaux-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Arts et Métiers Sciences et Technologies, HESAM Université (HESAM)-HESAM Université (HESAM), Centre de Recherche en Psychologie : Cognition, Psychisme et Organisations - UR UPJV 7273 (CRP-CPO), Université de Picardie Jules Verne (UPJV), Laboratoire d'Informatique de l'Université du Mans (LIUM), Le Mans Université (UM), Laval Agglomération and Mayenne department, Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Centre National de la Recherche Scientifique (CNRS)-Arts et Métiers Sciences et Technologies, and HESAM Université (HESAM)-HESAM Université (HESAM)-Institut Polytechnique de Bordeaux-Université de Bordeaux (UB)

Subjects
Article Subject, Computer science, Judgement, Scientific literature, Virtual reality, lcsh:QA75.5-76.95, Sciences de l'information et de la communication [Sciences de l'Homme et Société], User experience design, Human–computer interaction, Immersion (virtual reality), 0501 psychology and cognitive sciences, Immersive Virtual Environments, [INFO.INFO-HC]Computer Science [cs]/Human-Computer Interaction [cs.HC], 050107 human factors, business.industry, 05 social sciences, 050301 education, Usability, [INFO.INFO-GR]Computer Science [cs]/Graphics [cs.GR], Human-Computer Interaction, User Experience, Virtual learning environment, lcsh:Electronic computers. Computer science, business, 0503 education, Knowledge transfer, Model
Abstract

There are increasing new advances in virtual reality technologies as well as a rise in learning virtual environments for which several studies highlighted the pedagogical value, knowledge transfer, and learners’ engaged-behaviors. Moreover, the notion of user experience is now abundant in the scientific literature without the fact that there are specific models for immersive environments. This paper aims at proposing and validating a model of User eXperience in Immersive Virtual Environment, including virtual learning environments. The model is composed of 10 components extracted from existing models (i.e., presence, engagement, immersion, flow, usability, skill, emotion, experience consequence, judgement, and technology adoption). It was validated in a user study involving 152 participants who were asked to use the edutainment application Think and Shoot and to complete an immersive virtual environment questionnaire. The findings lead us to a modified user experience model questioning new paths between user experience components (e.g., the influence of experience consequence on flow).

Published
2018

5. User-Centered BCI Videogame Design

Author

Emilie Loup-Escande, Fabien Lotte, Guillaume Loup, and Anatole Lécuyer

Subjects
050210 logistics & transportation, 0502 economics and business, 05 social sciences, 0501 psychology and cognitive sciences, 050107 human factors
Published
2016
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6. User-Centred BCI Videogame Design

Author

Fabien Lotte, Guillaume Loup, Emilie Loup-Escande, Anatole Lécuyer, Université de Picardie Jules Verne (UPJV), Popular interaction with 3d content (Potioc), Laboratoire Bordelais de Recherche en Informatique (LaBRI), Université de Bordeaux (UB)-Centre National de la Recherche Scientifique (CNRS)-École Nationale Supérieure d'Électronique, Informatique et Radiocommunications de Bordeaux (ENSEIRB)-Université de Bordeaux (UB)-Centre National de la Recherche Scientifique (CNRS)-École Nationale Supérieure d'Électronique, Informatique et Radiocommunications de Bordeaux (ENSEIRB)-Inria Bordeaux - Sud-Ouest, Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria), Université de Bordeaux (UB)-Centre National de la Recherche Scientifique (CNRS)-École Nationale Supérieure d'Électronique, Informatique et Radiocommunications de Bordeaux (ENSEIRB), Laboratoire d'Informatique de l'Université du Mans (LIUM), Le Mans Université (UM), 3D interaction with virtual environments using body and mind (Hybrid), Inria Rennes – Bretagne Atlantique, Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria)-MEDIA ET INTERACTIONS (IRISA-D6), Institut de Recherche en Informatique et Systèmes Aléatoires (IRISA), CentraleSupélec-Télécom Bretagne-Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Institut National de Recherche en Informatique et en Automatique (Inria)-École normale supérieure - Rennes (ENS Rennes)-Université de Bretagne Sud (UBS)-Centre National de la Recherche Scientifique (CNRS)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA)-CentraleSupélec-Télécom Bretagne-Université de Rennes 1 (UR1), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA)-Institut de Recherche en Informatique et Systèmes Aléatoires (IRISA), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-École normale supérieure - Rennes (ENS Rennes)-Université de Bretagne Sud (UBS)-Centre National de la Recherche Scientifique (CNRS)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Université de Rennes (UNIV-RENNES)-Institut National des Sciences Appliquées (INSA), R. Nakatsu and M. Rauterberg and P. Ciancarini, Centre de Recherche en Psychologie : Cognition, Psychisme et Organisations - UR UPJV 7273 (CRP-CPO), Université de Bordeaux (UB)-École Nationale Supérieure d'Électronique, Informatique et Radiocommunications de Bordeaux (ENSEIRB)-Centre National de la Recherche Scientifique (CNRS)-Université de Bordeaux (UB)-École Nationale Supérieure d'Électronique, Informatique et Radiocommunications de Bordeaux (ENSEIRB)-Centre National de la Recherche Scientifique (CNRS)-Inria Bordeaux - Sud-Ouest, Université de Bordeaux (UB)-École Nationale Supérieure d'Électronique, Informatique et Radiocommunications de Bordeaux (ENSEIRB)-Centre National de la Recherche Scientifique (CNRS), Université de Rennes (UR)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université de Bretagne Sud (UBS)-École normale supérieure - Rennes (ENS Rennes)-Institut National de Recherche en Informatique et en Automatique (Inria)-Télécom Bretagne-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS)-Université de Rennes (UR)-Institut National des Sciences Appliquées - Rennes (INSA Rennes), Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université de Bretagne Sud (UBS)-École normale supérieure - Rennes (ENS Rennes)-Institut National de Recherche en Informatique et en Automatique (Inria)-Télécom Bretagne-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche en Informatique et Systèmes Aléatoires (IRISA), and Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université de Bretagne Sud (UBS)-École normale supérieure - Rennes (ENS Rennes)-Télécom Bretagne-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS)

Subjects
Multimedia, business.industry, Computer science, 05 social sciences, Human factors and ergonomics, Usability, computer.software_genre, [INFO.INFO-GR]Computer Science [cs]/Graphics [cs.GR], 03 medical and health sciences, 0302 clinical medicine, User experience design, Human–computer interaction, [SCCO.PSYC]Cognitive science/Psychology, Design process, 0501 psychology and cognitive sciences, [INFO.INFO-HC]Computer Science [cs]/Human-Computer Interaction [cs.HC], business, User needs, computer, 050107 human factors, 030217 neurology & neurosurgery, Brain–computer interface
Abstract

International audience; This chapter aims to offer a user-centred methodological framework to guide the design and evaluation of Brain-Computer Interface videogames. This framework is based on the contributions of ergonomics to ensure these games are well suited for their users (i.e., players). It provides methods, criteria and metrics to complete the different phases required by ae human-centred design process. This aims to understand the context of use, specify the user needs and evaluate the solutions in order to define design choices. Several ergonomic methods (e.g., interviews, longitudinal studies, user based testing), objective metrics (e.g., task success, number of errors) and subjective metrics (e.g., mark assigned to an item) are suggested to define and measure the usefulness, usability, acceptability, hedonic qualities, appealingness, emotions related to user experience, immersion and presence to be respected. The benefits and contributions of the user centred framework for the ergonomic design of these Brain-Computer Interface Videogames are discussed.

Published
2015
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