This document lists the authors and dates of several articles and references on the topics of professional learning networks and 21st century education. It includes bylines from Alec Couros, Evan Abbey, Jennifer Dorman, Kim Cofino, sherrycrofut, Ben Wilkoff, GrahamAttwell, and Ilona Buchem spanning the years 2007 to 2011. The references are grouped by author with publication dates.

2. By Ilona Buchem on May 09, 2011

4. By Jennifer Dorman on Jun 08, 2009

5. by Kim Cofino on Nov 11, 2007

6. ByAlecCourosonJan21,2010

7. By Evan Abbey on Mar 06, 2009

8. By Evan Abbey on Mar 06, 2009

9. By Alec Couros on Jan 21, 2010

10. By sherrycrofut on Apr 20, 2009

13. By Alec Couros on Jan 21, 2010

21. by Ben Wilkoff on Feb 10, 2009

23. (By GrahamAttwell on May 31, 2010)

25. REFERENCE LISTS
• By Jennifer Dorman (Jun 08, 2009). Power Up Your
Professional Learning Network
• By Kim Cofino (Nov 11, 2007). 21st Century
Educator
• By sherrycrofut (Apr 20, 2009). Professional
(Personal) Learning Networks