During 1990-91, vandals will cost the public schools $250 million. To battle vandalism, school executives are relying on numerous security techniques that police use to foil burglaries, including locks, alarms, electronic security systems, and antivandalism programs. Tips are provided for enlisting others' aid and checking a school's security…

This article deals with students hacking school computer systems. School districts are getting tough with students "hacking" into school computers to change grades, poke through files, or just pit their high-tech skills against district security. Dozens of students have been prosecuted recently under state laws on identity theft and unauthorized…

Provides an in-depth discussion of issue of gang violence and effects on schools. In past two decades street gangs have become a problem, not just in large urban centers, but also in smaller urban areas and suburbs. Outlines seven ways to work at preventing gang activities in schools. Urges school boards to play greater role in fighting gang…