Les séminaires en ligne de PC4 Congrats

Séminaires 2024

26/01/2024 – Managing online communities.

  • Guy Parmentier: qu’est-ce qu’une communauté?
  • Sabine Carton: managing communities of practice

16/02/2024 – Communautés en ligne

  • Léo Joubert: Comment le travail de surveillance de Wikipédia s’organise-t-il? Communauté globale, règles procédurales et enjeux specifique
  • Nicolas Jullien: Wikipedia et les (commun)autés numériques

15/03/2024 – Co-design

  • Nathalie Bressa & Samuel Huron : Collective Deliberation with Input Visualization
  • Catherine Letondal: Conception Participative – Y aurait-il un principe générique de fonctionnement?

12/04/2024 – Emotions, affect and online collaboration

  • Frédéric Prévot: Measuring emotions in collaboration
  • Diep Tra Luc: Humor and emotions in international online teamwork
  • Shahab Ahmadi: The role of emotions in global virtual teams
  • Anne Bartel-Radic: Using the Genagame platform for experimental and simulation methodologies
  • Aurélien Tabard: From emotion recognition to emojis. Some limitations and possible directions to deal with affects in computer mediated social activities

01/07/2024: Réunion de travail

bilan début 2024 et planification automne 2024

27/09/2024 – Online debates and AI

  • Yeo Shun Yi: Leveraging Self-Reflection Interface Nudges to Enhance Deliberativeness
  • Caren al Anaissy: Intelligent Facilitation of Deliberation in Online Debates
  • Bruno Yun: Enhancing rationality with argumentation in online platforms

12/12/2024 – Participation and deliberation

  • Michael Baker: Epistemic Argumentation Dialogue
  • Clément Mabi : Pourquoi le design compte? Retour réflexif sur 10 ans de travaux sur la participation politique en ligne

Séminaires 2025

28/02/2025 – Doctoral students (from 2024) welcome

  • Ribhu Misra,
  • Thomas Baillie-Dawe,
  • Diep Tra Luc,
  • Edlira Nano

13/03/2025 – PC3 & PC4 join seminar on AI and online cooperation.

  • Dominik Siemon, from LUT University – Dominik’s presentation will cover different studies that have been conducted over the course of several years, looking at how people interact and collaborate with AI-based systems and how this affects their behavior, perception of the AI-based systems and changes the dynamics of a team and a group.
  • Nicolas Maudet, from Sorbonne University – Social choice studies how agents do/should take collective decisions on the basis of their individual (often conflicting) preferences or opinions. In this talk I will briefly present the computational perspective which has been taken in this domain in recent years, and discuss some opportunities for (large-scale) collaboration and deliberation.

14/05/2025 – Global teams

  • Anne Bartel Radic (Sciences Po Grenoble) – How do team-member characteristics influence trust in a global virtual team? A serious game simulation study.

12-13/06/2025 – Yearly seminar

16/10/2025 – Welcome new doctoral students (2025) + Knowledge Hiding

  • Kaiyu (Karrie) Yang, « Exploring Antecedents of Knowledge Hiding and Sharing Among Knowledge Workers through a Serious Game »

11/12/2025 – Online contributions

  • Léo Joubert (Université de Rouen-Normandie) – « How Is a Mass Digital Community Woven? Insight from an Exploration of Wikipedia »
    « Why is it that, although Wikipedia is in principle freely editable, 40% of the content that remains durably on the site is produced by only 0.1% of Wikipedians? This presentation will outline the first version of a theoretical framework designed to understand the regulation processes of large-scale digital communities through this question. We propose an approach based on a distinction between three embedded processes: knowledge controversies, struggles for recognition, and life trajectories. The regulation of Wikipedia thus appears simultaneously political, moral, and biographical—departing from a strictly organizational understanding of an « iron law » whose sociogenesis is often difficult to explain in a digital context. »
  • Aurore Deramond (CNRS) : Understanding ordinary contributions through online fan publications
    My presentation focuses on how the study of ordinary, free online publications can serve as an observatory for understanding the dynamics of contributions to a de facto common good. Using the example of fan fiction (writings produced by fans), we will see how studying the circulation of these publications within dedicated communities and the working relationships surrounding the authors can reveal the necessary (and sometimes invisible) contributions to the creation of these works, as well as the associated digital tools
  • Emmanuel Courtoux (Inria Bordeaux): Facilitating collaborative knowledge creation in a multi-faceted repair community
    Online platforms sharing repair guides collections are a centerpiece in the repair community ecosystem. They attract people looking for repair tutorials but also experts willing to contribute to the collection. In this project, we are interested in supporting collaborative knowledge creation in the repair community by taking inspiration from the existing online collection ‘Ifixit’. We aim at reinforcing the engagement of both novice and expert users when learning repair processes and sharing their experiences.

Séminaires 2026

21/1/2026 – Post-doc presentations

03-08/02/2026 – Ensemble days x Trans-numériques Rennes

06/2026 – Congrats days in Rouen