1. The effect of social network sites on adolescents' social and academic development: Current theories and controversies;Ahn;Journal of the American Society for Information Science and Technology,2011
2. Digital divides and social network sites: Which students participate in social media?;Ahn;Journal of Educational Computing Research
3. Aldine Independent School District 2009 Aldine independent school district internet acceptable use guidelines and consent form https://www.aldine.k12.tx.us/ePortal/document_management/docs/2009_Student_AUP_English.pdf
4. Anchorage School District 2010 Anchorage School District: Internet & electronic communication guidelines http://www.asdk12.org/forms/uploads/InternetGuidelines.pdf
5. Anne Arundel County Public Schools Student handbook: A guide to student rights and responsibilities, 2010-2011 http://www.aacps.org/html/studt/studenthandbook.pdf