Liks on cell phones uses

http://www.schoolsecurity.org/trends/cell_phones.html
by National School Safety and Security Services
 This site is useful because it tell you why cell phones are not allow in schools and what students could do if the school let them use cell phones.

http://youthink.worldbank.org/blog/no-cell-phones-school
by  youth Youthink! 
This site tells you what students thinks about not using cell phones in schools.

http://www.pbs.org/teachers/learning.now/2006/05/should_students_be_allowed_to.html
by Andy Carvin This site tell you why students should carry cell phones around

http://esources.etiwanda.k12.ca.us
by on what you think

This topic in Society & Rights is about Should Cell Phones Should NOT Be Allowed At School.