According to experts from universities, consultancies and public authorities, Immersive Technologies and Virtual Worlds (VWs) offer huge opportunities to transform society by enhancing education. A qualified workforce is indeed key to a long-term socio-economic development and VWs can help to reach this objective. Public Speaking Skills (PSS) are particularly sought after since required in numerous management contexts (pitching a product to investors, interacting with customers/collaborators…). Despite its societal impact, PSS training using Virtual Reality (VR) has received few attentions in the literature.
Our project aims to fill this gap by considering the development process of efficient PSS training modules: from theory to practice, with a complete field-tested solution. Tailor-made state-of-the-art environments are developed. Although focused on PSS training using VR, it will contribute to broader research by addressing unanswered questions about the use of immersive technologies. The creation of virtual crowds is an essential step in this project since crucial in any VW and even more in the context of PSS. Such environments should display a virtual audience which interacts appropriately with the users by adopting realistic social behaviors.
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A crucial step in your training is approaching: defending your master’s thesis in front of a panel of professors. Another possible scenario: you are a student entrepreneur and must pitch your project to your professors acting as "investors". Are you ready? Do you know what to expect?
This module helps you prepare for that moment. You stand in front of your professors with your slides and notes and you can rehearse your presentation. Their reactions may vary greatly, supportive or skeptical… Will you also be able to answer their questions after your talk? These questions will be sharp and directly based on your presentation.
Partners: M-N. Hindryckx, A. Huby, C. Cravatte (Unit for Science Awakening and Biology Didactics)
Virtual reality environment created for our colleagues from the Faculty of Science who are responsible for training future secondary school biology teachers. The trainee teacher is immersed in a virtual secondary school classroom facing around twenty adolescents. The behavior of these students depends on scenarios defined by our colleagues.
This is a multi-user environment. Some of the virtual teenagers can be embodied by members of the teaching staff or by other students wearing VR headsets, while still appearing as teenage students. This allows the audience's behavior to go beyond predefined scenarios, creating a highly realistic situation for the trainee teacher. It also eliminates the typical bias found in role-playing exercises where audience members are known to the participant and are not perceived as actual secondary school students.
Whether delivering a progress report, presenting a proposal to a board, pitching a product or service to clients or investors, or leading a lecture or workshop, effective public speaking is a core professional skill. Yet for many, public speaking remains a source of significant anxiety. While traditional training often relies on in-person coaching, VR offers a promising alternative by providing realistic, interactive, and repeatable scenarios within a controlled environment. Our system offers, by default, a range of possible audience attitudes: from supportive and engaged to negative or passive. Artificial intelligence techniques are integrated to allow the audience’s attitude to be influenced in real time based on verbal and non-verbal behaviors.
Partners: Y-H. Leleu (ULiège Faculty of Law) - J.W. Cho, T. Jung (Manchester Metropolitan University)
The famous moot court competition is coming up for our law students! But how many of them have ever set foot in a real courtroom? How many have actually practiced acting as defense counsel? Here is a first opportunity to experience it.
Partners: Faculty of Law and Political Science
A common activity in companies: recruitment. In this module, you can be the candidate undergoing a job interview, but also the recruiter learning the process. If you are the recruiter, will you be influenced by the person sitting across from you?
A variation of public speaking in a meeting room or a classroom: speaking in front of a very large audience in an amphitheater! Keeping such a large audience engaged and not letting yourself be thrown off balance is yet another challenge.
Field expert: Pr. V. Peiffer (HEC-Ecole de gestion, département langues)
Development: TeachingWithVR
Year: 2018
Learn a language by fully immersing yourself completely in the corresponding living space.
Follow a recipe spoken out loud in Spanish and make a delicious (virtual) gaspacho! The module can be used as a self-learning tool or within a lesson directed by the professor. The kitchen and dining room are fully equipped and filled with objects and food items that are complex to describe.
This environment had been proposed by three Master students (L. Damoiseaux-Delnoy, C. Eloy, C. Rihon) from the Digital Business program at HEC-Liège in the context of a course given by Pr. Schyns under the supervision of Pr. V. Peiffer (Spanish professor) with the support of the TwVR team.
New: A complete family house has been modeled. Will you be able to describe everything you find in it?