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Denis Gillet

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Publications associées (217)

Blending Digital and Face-to-Face Interaction Using a Co -Located Social MediaApp in Class

Benoît Garbinato, Denis Gillet, Andrii Vozniuk, Sten Govaerts, Adrian Christian Holzer

Improving face-to-face (f2f) interaction in large classrooms is a challenging task as student participation can be hard to initiate. Thanks to the wide adoption of personal mobile devices, it is possible to blend digital and face-to-face interaction and in ...

IEEE COMPUTER SOC2018

Collecting Experience Data from Remotely Hosted Learning Applications

Denis Gillet, Christophe Salzmann

The ability to integrate multiple learning applications from different organizations allows sharing resources and reducing costs in the deployment of learning systems. In this sense, Learning Tools Interoperability (LTI) is the main current leading technol ...

SPRINGER2018

Priority coordination of fiber positioners in multi-objects spectrographs

Denis Gillet, Mohamed Bouri, Laleh Makarem, Jean-Paul Richard Kneib

Projects such as "The Dark Energy Spectroscopic Instrument" (DESI) [1] or "The Multi Object Optical and Near-infrared Spectrograph" (MOONS) [5] are developing spectrographs, composed of more than thousand of optical fibers in a confined hexagonal focal pla ...

SPIE-INT SOC OPTICAL ENGINEERING2018

Community Building with Co-located Social Media: A Field Experiment with Syrian Refugees

Denis Gillet, Adrian Christian Holzer

While co-located social media previously has been employed to enhance interaction in community building activities in previous work, its range of effects have not been quantitatively described. In this study, we introduce a co-located social media app call ...

ACM2017

A Virtual Vehicle Based Coordination Framework For Autonomous Vehicles in Heterogeneous Scenarios

Denis Gillet, Laleh Makarem

This work presents a novel virtual vehicle based decentralized coordination framework for Connected Autonomous Vehicles (CAVs). We explore the idea of CAVs being capable of positioning virtual vehicles to share their intended maneuver as well as request co ...

2017

Access to Massive Open Online Labs through a MOOC

Denis Gillet, Christophe Salzmann, Wissam Halimi

Few MOOCs offer laboratory work as part of their educational material, yet it is known that hands-on sessions are important components of science and engineering education. Equally important is understanding how students are using labs as part of their lea ...

2017

Beyond ePortfolios: Creating, Exploiting, and Archiving Activity Traces, Learning Outcomes, and Learning Analytics as Personal Shareable Online Spaces

Denis Gillet, Andrii Vozniuk, Adrian Christian Holzer, Maria Jesus Rodriguez Triana, Juan Carlos Farah

The concept of an ePortfolio was introduced in 1999 as an electronic learning record and further developed to overcome the limitation of learning management systems lacking persistent storage for learning artifacts. Nowadays, educational platforms have evo ...

IEEE2017

GraaspBox: Enabling Mobile Knowledge Delivery into Underconnected Environments

Denis Gillet, Andrii Vozniuk, Adrian Christian Holzer

Interacting with knowledge in a timely fashion is critical for the success of humanitarian missions. At the same time, the places where humanitarian action is needed are often those where Internet connection is poor or not available at all, making digital ...

ACM2017

Enabling the Automatic Generation of User Interfaces for Remote Laboratories

Denis Gillet, Christophe Salzmann, Wissam Halimi, Hagop Jamkojian

Springer2017

Towards a Principled Approach to Humanitarian Information and Communication Technology

Denis Gillet, Isabelle Barbara Marie-Hélène Cardia, Adrian Christian Holzer

The humanitarian sector is entering in the network age. The explosion in access to new information and communication technology (ICT) like mobile phones, the internet, and social media, is changing the way people communicate in emergency situations. Howeve ...

ACM2017

Collision Avoidance with Limited Field of View Sensing: A Velocity Obstacle Approach

Denis Gillet, Alcherio Martinoli, Steven Adriaan Roelofsen

Collision avoidance, in particular between robots, is an important component for autonomous robots. It is a necessary component in numerous applications such as human-robot interaction, automotive or unmanned aerial vehicles. While many collision avoidance ...

2017

Monitoring, Awareness and Reflection in Blended Technology Enhanced Learning: a Systematic Review

Denis Gillet, Andrii Vozniuk, Mina Shirvani Boroujeni, Adrian Christian Holzer, Beat Adrian Schwendimann, Luis Pablo Prieto Santos, Maria Jesus Rodriguez Triana

Education is experiencing a paradigm shift towards blended learning models in technology-enhanced learning (TEL). Despite the potential benefits of blended learning, it also entails additional complexity in terms of monitoring, awareness and reflection, as ...

2017

Cloud Ecosystem for Supporting Inquiry Learning with Online Labs: Creation, Personalization, and Exploitation

Denis Gillet, Maria Jesus Rodriguez Triana

To effectively and efficiently implement blended science and technology education, teachers should be able to find educational resources that suit their need, fit with their curricula, and that can be easily exploited in their classroom. The European Union ...

Ieee2017

Perceiving learning at a glance: A systematic literature review of learning dashboard research

Denis Gillet, Pierre Dillenbourg, Andrii Vozniuk, Mina Shirvani Boroujeni, Adrian Christian Holzer, Beat Adrian Schwendimann, Maria Jesus Rodriguez Triana

This paper presents a systematic literature review of the state-of-the-art of research on learning dashboards in the fields of Learning Analytics and Educational Data Mining. Research on learning dashboards aims to identify what data is meaningful to diffe ...

Institute of Electrical and Electronics Engineers2017

The Multimodal Study of Blended Learning Using Mixed Sources: Dataset and Challenges of the SpeakUp Case

Denis Gillet, Adrian Christian Holzer, Maria Jesus Rodriguez Triana

Social media applications have been proposed as a tool to complement students’ formal learning experiences, often to increase interactivity and participation. However, evidence regarding the benefits and challenges of such applications is still conflicting ...

CEUR2017

Understanding learning at a glance: An overview of learning dashboard studies

Denis Gillet, Pierre Dillenbourg, Andrii Vozniuk, Mina Shirvani Boroujeni, Adrian Christian Holzer, Beat Adrian Schwendimann, Luis Pablo Prieto Santos, Maria Jesus Rodriguez Triana

Research on learning dashboards aims to identify what data is meaningful to different stakeholders in education, and how data can be presented to support sense-making processes. This paper summarizes the main outcomes of a systematic literature review on l ...

Assoc Computing Machinery2016

Peer Assessment Dataset

Denis Gillet, Andrii Vozniuk, Adrian Christian Holzer

Peer assessment is seen as a powerful supporting tool to achieve scalability in the evaluation of complex assignments in large courses, possibly virtual ones, as in the context of massive open online courses (MOOCs). However, the adoption of peer assessmen ...

2016

Agile, Versatile, and Comprehensive Social Media Platform for Creating, Sharing, Exploiting, and Archiving Personal Learning Spaces, Artifacts, and Traces

Denis Gillet, Andrii Vozniuk, Adrian Christian Holzer, Maria Jesus Rodriguez Triana

Nowadays, students bring their full ecosystem of social media platforms and their own devices to school, while teachers benefit from and contribute to local or global repositories of educational resources. As a consequence, educational institutions have to ...

2016

3D Collision Avoidance Algorithm for Unmanned Aerial Vehicles with Limited Field of View Constraints

Denis Gillet, Alcherio Martinoli, Steven Adriaan Roelofsen

Unmanned Aerial Vehicles (UAVs) are becoming a significant field of research with numerous applications, ranging from mapping to surveillance. New applications, such as aerial delivery of goods, are expected to appear in the next years and will require mor ...

2016

Towards Cloudless Co-located Social Media on Android

Denis Gillet, Gabriel Eric De Tiberge, Adrian Christian Holzer

2016

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