The management philosophy used by governments since the 1980s to modernize the public sector. New public management is a broad and very complex term used to describe the wave of public sector reforms throughout the world.
Teachers were now expected to document and report any suspicious or incidents involving bullies. Teachers and administrators formed school safety committees. These groups created disaster drills and safety protocols to prevent and address school shootings. Gun laws was put into place:passed laws that require gunsafety locks on certain types of weapons. Zero Tolerance‖ policies, more security officials, metal detectors installations, and revamping of school crime practices
I believe that this theory was effective. I also believe that this theory can be effective in other cases for example the Vrigina Tech Shooting.
The theory of pluralism that asserts that political power in a society does not lie with the electorate, or with a small concentrated elite, but rather is distributed between a wide number of groups made up of unions, interest groups and business organizations.
This is am effective theory.