A User Study of the Spatial and Temporal Dimensions of Context to Support Virtual Learning Environments
This paper describes a user study of two RSS based information retrieval widgets to support mobile learning within a higher education environment. Created and deployed for implementation on a GPS enabled Nokia devices, the user is presented with arbitrary information from the virtual learning environment based upon either their schedule or location. The study aims to identify whether integrating location context awareness can override the utility of temporal based mobile electronic alerts. The major function of both the mobile applications is to disseminate information surrounding course updates and deliver these in a context of either time or space, aiming to identify if there is precedence between these two dimensions of context. Results from both quantitative and qualitative data indicate that both applications were evenly helpful for receiving information and supported the way in which the students organized their learning. The other outcome of interest was that both the space and time applications were deemed equally unobtrusive in their personal space, although utilizing location information was deemed a less comfortable form of ambient information.
Mobile Learning Virtual Learning Environments Location Based Services Information Retrieval Context Awareness
Laura Crane Phillip Benachour Paul Coulton
School of Computing & Communications Lancaster University
国际会议
10th World Conference on Mobile and Contextual Learning(第十届移动学习国际会议)
北京
英文
339-348
2011-10-18（万方平台首次上网日期，不代表论文的发表时间）