Publications associées à Post-WIMP

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

Playdough to Roombots: Towards a Novel Tangible User Interface for Self-reconfigurable Modular Robots

Auke Ijspeert, Mehmet Hasan Mutlu, Simon Lukas Hauser, Alexandre Bernardino

One of the main strengths of self-reconfigurable modular robots (SRMR) is their ability to shape-shift and dynamically change their morphology. In the case of our SRMR system "Roombots", these shapes can be quite arbitrary for a great variety of tasks whil ...

IEEE COMPUTER SOC2018

Augmented Reality to Facilitate a Conceptual Understanding of Statics in Vocational Education

Lorenzo Lucignano

At the core of the contribution of this dissertation there is an augmented reality (AR) environment, StaticAR, that supports the process of learning the fundamentals of statics in vocational classrooms, particularly in carpentry ones. Vocational apprentice ...

EPFL2018

Haptic-Enabled Handheld Mobile Robots: Design and Analysis

Pierre Dillenbourg, Francesco Mondada, Wafa Monia Benkaouar Johal, Ayberk Özgür

The Cellulo robots are small tangible robots that are designed to represent virtual interactive point-like objects that reside on a plane within carefully designed learning activities. In the context of these activities, our robots not only display autonom ...

ACM2017

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

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

Keystroke Biometrics Ongoing Competition

Sébastien Marcel, André Anjos

This paper presents the first Keystroke Biometrics Ongoing Competition (KBOC) organized to establish a reproducible baseline in person authentication using keystroke biometrics. The competition has been developed using the BEAT platform and includes one of ...

2016

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

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

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

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

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

Tangible interfaces: when physical-virtual coupling may be detrimental to learning

Pierre Dillenbourg, Patrick Jermann, Sébastien Cuendet

Tangible user interfaces (TUIs) have been the focus of much attention recently in the HCI and learning communities. Although TUIs seem to intuitively offer potential to increase the learning experience, there have been questions about whether they actually ...

2012

Tangible vs. Virtual Representations: when Tangibles Benefit the Training of Spatial Skills

Pierre Dillenbourg, Engin Walter Bumbacher, Sébastien Cuendet

Tangible user interfaces (TUIs) have been the focus of much attention in the HCI and learning communities because of their many potential benefits for learning. However, there have recently been debates about whether TUIs can actually increase learning out ...

2012

Task Performance vs. Learning Outcomes: A Study of Tangible User Interface in Classroom Setting

Pierre Dillenbourg, Patrick Jermann, Guillaume Zufferey, Sébastien Cuendet

Tangible User Interfaces (TUIs) offer the potential to facilitate collaborative learning in new ways. This paper presents an empirical study that investigated the effects of a TUE in a classroom setting on task performance and learning outcomes. In the tan ...

Springer2010

The Complementarity of Tangible and Paper Interfaces in Tabletop Environments for Collaborative Learning

Guillaume Zufferey

The current trend in Human-Computer Interaction aims at bridging the gap between the digital and the real world, exploring novel ways to engage users with computational devices. Computers take new forms that are better integrated into our environment and c ...

EPFL2010

An empirical evaluation of touch and tangible interfaces for tabletop displays

Pierre Dillenbourg, Patrick Jermann, Guillaume Zufferey, Aurélien Lucchi

Tabletop systems have become quite popular in recent years, during which there was considerable enthusiasm for the development of new interfaces. In this paper, we establish a comparison between touch and tangible interfaces. We set up an experiment involv ...

2010

A Tabletop Learning Environment for Logistics Assistants: Activating Teachers

Pierre Dillenbourg, Patrick Jermann, Guillaume Zufferey

We describe a tabletop environment used in vocational schools to teach theoretical concepts to apprentices in lo gistics through the use of a small-scale model of a ware house. It provides a Tangible User Interface in the form of wooden shelves, metallic p ...

ACTA Press2008

Gaming controllers for research robots: controlling a humanoid robot using a WIIMOTE

Pierre-André Mudry

In this article we describe the use of a standard game console joystick, namely the Nintendo Wiimote, for controlling a HOAP-2 humanoid robot. We give a short overview on the use of tangible user interfaces, followed by the description of the used game con ...

2008

M/ORIS - Medical / Operating Room Interaction System

Sébastien Grange

The routine use of Computer-Assisted Surgery (CAS) in a wide range of surgical procedures and specialties is being hindered by the lack of suitable user interface for surgical environments. While many computer techniques and software exist to assist surgeo ...

EPFL2007