In a context-aware ubiquitous learning environment, learning systems can detect students' learning behaviors in the real-world with the help of context-aware (sensor) technology; that is, students can be guided to observe or operate real-world objects with personalized support from the digital world. In this study, an optimization problem that…

This paper outlines the main findings of research about online portfolio information systems. This research focused on the educational integrity of these educational systems and the maximisation of value across all stakeholders, in particular the value gained from the automation and interaction potential of the online environment. The findings and…