the main purpose of this research is to develop an islamic social education curriculum model for secondary schools. reaching to this purpose we used the normative method and deduction. investigating the ratio of practicable usage of normative methodology concepts with current subject orientation curriculum, appeared the necessity of change in current value based orientations in social education...

This research aims to explain users’ discontinuous usage behavior in social network context. With system features increasing, information flooding and personal network expanding of SNSs, users begin to emerge social network fatigue, and ultimately express discontinuous usage intention. To explain this phenomenon, we develop a research model based on a cognition-affection-conation framework. Thi...

There has been a vast debate in recent years about usage patterns of social computing and web 2.0 tools in learning contexts. A growing number of researchers suggest that certain pedagogical approaches are best suited in these contexts, since they involve active engagement, social learning, continuous feedback, enabling students’ autonomous understanding and the transfer of those skills to usef...

We quantify how users’ mobile Internet use is related to some unique characteristics of the mobile Internet space like usage-based data pricing, the extent of their geographical mobility and their social network behavior. We use a unique panel dataset consisting of individual-level mobile Internet usage data encompassing their multimedia content uploading and downloading behavior along with det...