[Air-L] SNS and K-12 Educators

Hi, Can anyone provide some starting points for research about the use of social networking sites or content sharing (Flickr, YouTube) by K-12 educators? Tnx, Richard Urban, Doctoral Student Graduate School of Library and Information Science University of Illinois at Urbana-Champaign rjurban@uiuc.edu http://isrl.uiuc.edu/~rjurban/