Increase in school violence.
Over the past several years, incidents of school violence have intensified. Disasters like the shootings at Columbine High School are not unheard of, and precautions for school safety are on the minds of numerous communities. Johnson and Johnson claim that "Teaching is different from what it used to be. Fifty years ago, the main disciplinary problems were running in the halls, talking out of turn, and chewing gum. Today's transgressions include physical and verbal violence, incivility, and in some schools, drug abuse, robbery, assault, and murder" (1995).…
