Recent studies have demonstrated the integration of visualization technology to support collaboration and stimulate learning performance. The use of visualization tools during the collaborative activities of international students is a worthy topic for further exploration. Based on grounded and activity theories, this research uses observation and…

Innovative uses of technology to support teacher learning are emerging through professional learning communities that leverage social networking technologies. The value of an online community for educators lies in the rich and open exchange of ideas, experiences, and resources where educators feel both respected and supported. Yet among the most…