Publications by Yun Wen | EPFL Graph Search

Paper-based Tabletop Application for Collaborative Chinese Character Learning

Pierre Dillenbourg, Luis Pablo Prieto Santos, Yun Wen

Although positive effects of computer technologies to improve vocabulary learning have been widely reported, most of these technologies are designed specifically for individual learning, or disregard formal classroom learning. In this paper, we present the ...

International Society of the Learning Sciences2015

The burden of facilitating collaboration: Towards estimation of teacher orchestration load using eye-tracking measures

Pierre Dillenbourg, Kshitij Sharma, Luis Pablo Prieto Santos, Yun Wen

Teacher facilitation of CSCL activities is widely recognized as one of the main factors affecting student learning outcomes in formal face-to-face settings. However, the orchestration load that such facilitation represents for the teacher, within the const ...

International Society of the Learning Sciences2015

Appropriation of a representational tool in a second-language classroom

Yun Wen

While the affordances of face-to-face and online environments have been studied somewhat extensively, there is relatively less research on how technology-mediated learning takes place across multiple media in the networked classroom environment where face- ...

Springer2015

Review of Augmented Paper Systems in Education: An Orchestration Perspective

Pierre Dillenbourg, Daniela Caballero Díaz, Yun Wen

Augmented paper has been proposed as a way to integrate more easily ICTs in settings like formal education, where paper has a strong presence. However, despite the multiplicity of educational applications using paper-based computing, their deployment in au ...

Ieee Computer Soc, Learning Technology Task Force2014

Studying Teacher Cognitive Load in Multi-tabletop Classrooms Using Mobile Eye-tracking

Pierre Dillenbourg, Kshitij Sharma, Daniela Caballero Díaz, Luis Pablo Prieto Santos, Yun Wen

Increasing affordability is making multi-tabletop spaces (e.g., in school classrooms) a real possibility, and first design guidelines for such environments are starting to appear. However, there are still very few studies into the usability of such multi-t ...

ACM2014

Single locus of control in a tangible paper-based tabletop application: An Exploratory Study

Pierre Dillenbourg, Daniela Caballero Díaz, Luis Pablo Prieto Santos, Yun Wen

Multiple loci of control is one of the main affordances of tangible tabletop UIs due to their capability for simultaneous manipulation. However, there is a tension between the efficiency given by simultaneous manipulation and the need to coordinate and ref ...

ACM2014