
The collaborative aspects of tools such as Diigo and Facebook allow educators to create their own groups of experts and colleagues for exchanging professional information. Educators can use PLNs to communicate with trusted professionals or to find new colleagues.

Effective Teaching in Diverse Classrooms
This self-paced course takes you through five phases of implementing a pedagogy based on the CREDE (Center for Research on Education and Diversity) standards, linking learning research and theory with instructional strategies.
- Cost: $69.00
- Length: 10 hours
- Graduate credit
Teachers Spend Big — On Their Students
It's "back-to-school" time and the average teacher will spend $500 of their own money this year on supplies for their students, says NEA Vice President Lily Eskelsen. So why are some law makers reluctant to use emergency education jobs funding?
Watch Lily on ABC News with Diane Sawyer


