Publications de Sébastien Cuendet

Leveraging mobile eye-trackers to capture joint visual attention in co-located collaborative learning groups

Pierre Dillenbourg, Kshitij Sharma, Guillaume Zufferey, Sébastien Cuendet, Bertrand Roland Schneider

This paper describes a promising methodology for studying co-located groups: mobile eye-trackers. We provide a comprehensive description of our data collection and analysis processes so that other researchers can take advantage of this cutting-edge technol ...

SPRINGER2018

Using Mobile Eye-Trackers to Unpack the Perceptual Benefits of a Tangible User Interface for Collaborative Learning

Pierre Dillenbourg, Kshitij Sharma, Guillaume Zufferey, Sébastien Cuendet, Bertrand Roland Schneider

In this study, we investigated the way users memorize, analyze, collaborate, and learn new concepts on a Tangible User Interface (TUI). Twenty-seven pairs of apprentices in logistics (N = 54) interacted with an interactive simulation of a warehouse. Their ...

Assoc Computing Machinery2016

Detecting Collaborative Dynamics Using Mobile Eye-Trackers

Pierre Dillenbourg, Kshitij Sharma, Guillaume Zufferey, Sébastien Cuendet, Bertrand Roland Schneider

: Prior work has successfully described how low and high-performing dyads of students differ in terms of their visual synchronization (e.g., Barron, 2000; Jermann, Mullins, Nuessli & Dillenbourg, 2011). But there is far less work analyzing the diversity of ...

2016

An integrated way of using a tangible user interface in a classroom

Pierre Dillenbourg, Sébastien Cuendet, Jessica Elke Dehler Zufferey

Despite many years of research in CSCL, computers are still scarcely used in classrooms today. One reason for this is that the constraints of the classroom environment are neglected by designers. In this contribution, we present a CSCL environment designed ...

2015

Screen or Tabletop: An Eye-Tracking Study of the Effect of Representation Location in a Tangible User Interface System

Pierre Dillenbourg, Beat Adrian Schwendimann, Sébastien Cuendet, Mina Shirvani Boroujeni, Lorenzo Lucignano

This article presents a comparison of the effects of input-output location (co-located versus discrete) on user performance in a tangible user interface (TUI) system. We conducted a mobile eye-tracking study with two different versions of a TUI system and, ...

2015

My hands or my mouse: Comparing a tangible and graphical user interface using eye-tracking data

Pierre Dillenbourg, Mina Shirvani Boroujeni, Beat Adrian Schwendimann, Sébastien Cuendet, Lorenzo Lucignano

Tangible User Interfaces (TUIs) have drawn the interest of HCI and learning communities because of their potential positive impact on the learning experience. In this paper, we describe a preliminary study of a TUI application for training spatial skills o ...

2014

My Hands or my Mouse: Comparing a Tangible and Graphical User Interface using Eye-Tracking Data

Pierre Dillenbourg, Jessica Elke Dehler Zufferey, Beat Adrian Schwendimann, Mina Shirvani Boroujeni, Sébastien Cuendet, Lorenzo Lucignano

Tangible User Interfaces (TUIs) have drawn the interest of HCI and learning communities because of their potential positive impact on the learning experience. In this paper, we describe a preliminary study of a TUI ap- plication for training spatial skills ...

2014

The Benefits and Limitations of Distributing a Tangible Interface in a Classroom

Pierre Dillenbourg, Sébastien Cuendet

We report the design and testing of TapaCarp, a CSCL environment for carpenter apprentices. From the start, we designed TapaCarp for a classroom usage. This led to an interface distributed over several components and modalities. A first user study conducte ...

2013

Designing Augmented Reality for the Classroom

Pierre Dillenbourg, Sébastien Cuendet, Quentin Bonnard

Augmented reality (AR) has recently received a lot of attention in education. Multiple AR systems for learning have been developed and tested through empirical studies often conducted in lab settings. While lab studies can be insightful, they leave out the ...

Elsevier2013

Tangible Interfaces for Learning : Training Spatial Skills in Vocational Classrooms

Sébastien Cuendet

There have been many claims that Tangible User Interfaces (TUIs) can have a positive impact on learning. Alleged benefits include increasing usability, improving engagement and collaboration of students, and providing a better perception of the task, esp ...

EPFL2013