This paper proposes a system enforcing content-based message filtering for On-line Social
Networks (OSNs). The system allows OSN users to have a direct control on the messages …

In this study, we develop a theoretical model to investigate the association between social
network properties,“content richness”(CR) in academic learning discourse, and …

This Summary is provided to introduce a selection of con cepts in a simplified form that are
further described below in the Detailed Description. This Summary is not intended to identify …

With the development of the Internet, the problem of information overload is becoming
increasing serious. People all have experienced the feeling of being overwhelmed by the …

Traditional models of learning using a sociological perspective include social learning,
situated learning and models of connectivisim and self-efficacy. While these models explain …

This paper proposes a system that implements a content-based message filtering service for
Online Social Networks (OSNs). Our system allows OSN users to have a direct control on the …

One fundamental issue in today's Online Social Networks (OSNs) is to provide users the
ability to control the messages posted on their own private space to avoid that unwanted …

This paper proposes a system that implements a content-based message filtering service for
Online Social Networks (OSNs). Our system allows OSN users to have a direct control on the …

In this paper, a novel system (Web Shield) for dynamic detection and filtering of
objectionable web content has been presented. Web Shield captures the URL requested by …

The aim of this study is to measure levels of activities that students demonstrate in social
learning network in connectivism learning. Undergraduat students (n= 77) were involved in …