Using Distributable User Interfaces in CSCL In-Situ Classrooms

ABSTRACT

Distributable user interfaces enable users to distribute user interface interaction objects (i.e. panels, buttons, input fields, checkboxes, etc.) across different displays using a set of distribution primitives to manipulate them in real time. This work presents how this kind of user interfaces facilitates the computer supported collaborative learning in modern classrooms. These classrooms provide teachers and students with display ecosystems consisting of stationary displays, such as smart projectors and smart TVs as well as mobile displays owned by teachers and students, such as smartphones, tablets, and laptops. The distribution of user interface interaction objects enables teachers to modify the user interface interaction objects that are available to students in real time to control and promote the collaboration and participation among them during learning activities. We propose the development of this type of applications using an extension of the CAMELEON reference framework that supports the definition of UI distribution models. The Essay exercise is presented as a case of study where teachers control the collaboration among students by distributing user interface interaction objects.

KEYWORDS:

• human-computer interaction
• distributable user interfaces
• computer supported collaborative learning
• model-based development of user interfaces

Additional information

Notes on contributors

Ricardo Tesoriero

Ricardo Tesoriero received his PhD degree in Computer Science from the University of Castilla-La Mancha, Spain where he is assistant professor of the Computing Systems Department since 2008. His research interests include Model-driven development of User Interfaces focused on the Web and Human-Computer Interaction on ubiquitous computing environments.

Abdulrahman H Altalhi

Abdulrahman H. Altalhi is an associate professor of Information Technology at the College of Computing and Information Technology at King Abdulaziz University. He is serving as the Dean of the College of Computing and Information Technology. His research interest includes: Wireless Networks, Software Engineering, Computing Education, Computer Applications.