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Metal detector


Metal detectors are useful for finding metal inclusions hidden within objects, .... Another disadvantage of discriminators was that they reduced the sensitivity of ...

Metal Detector In Schools Pros and Cons | APECSEC.org


Dec 29, 2014 ... There are some advantages to running students through metal detectors and some disadvantages to the practice. Here is a look at the issue in ...

Pros & Cons of Metal Detectors in Schools | Education - Seattle PI


Schools have increasingly implemented physical security measures such as metal detectors to ensure that students, staff and visitors do not bring weapons or  ...

Pros and Cons of Metal Detectors in Schools Reexamined - PTI


Sep 27, 2013 ... In considering such possibilities as school metal detectors, the advantages and disadvantages are often compared and reviewed in further ...

Walk through metal detectors have been deemed minimally invasive and have been ruled constitutional. A hand held metal detector can be used to search any student with which there is reasonable suspicion that they may have something harmful on their persons. In additio... More »
By Derrick Meador, About.com Guide

Pros and Cons of Using Metal Detectors in Schools - Buzzle


Jun 23, 2014 ... Metal detectors have assumed great importance due to the rising events of ... This Buzzle article enlightens you on the pros and cons, the cost, and other aspects of installing metal detectors in schools. ... DISADVANTAGES.

A metal detector in every school? - US news - Crime & courts | NBC ...


Oct 3, 2006 ... Metal detectors and police officers in schools are not likely to stop school shootings, and are “potentially harmful,” according to federal ...

Pro & Cons of Metal Detectors in Schools | eHow


Pro & Cons of Metal Detectors in Schools. Tragedies like the Columbine shootings of 1999 have made metal detectors more common as a method of stopping students from bringing weapons ... The Disadvantages of a Metal Detector System.

Pros & Cons of Metal Detectors in Schools - Everyday Life - GlobalPost


Some elementary schools have turned to metal detectors for safety. ... in Connecticut escalated discussions about the benefits and drawbacks of such devices.

School Security Measures - Connecticut General Assembly


Nov 3, 2006 ... Metal detectors — The most common type currently in use are hand-held “wand” detectors. The main disadvantage of this type of detector is ...

Popular Q&A
Q: Some cons/disadvantages about metal detectors in schools?
A: The person will be searched, may be violating, if the detector detects metal. The person may have a piece of metal embeded in them and be asked some questions a... Read More »
Source: answers.yahoo.com
Q: The Disadvantages of a Metal Detector System.
A: Metal detectors are everywhere in our modern, security-conscious society. Airports, schools, businesses, state and federal buildings, even museums, screen visit... Read More »
Source: www.ehow.com
Q: The Disadvantages of Metal Detectors.
A: The first disadvantage of a metal detector is that it may give a false alarm. This may happen if someone is carrying any sort of metal object on them (watch, ph... Read More »
Source: www.ehow.com
Q: When were metal detectors first used in schools.
A: jhgkhkjyu. Read More »
Source: www.answers.com
Q: Why should there be metal detectors in schools?
A: Columbine. The tragic incident in Ohio involving that retarded pervert that shot all those young girls in the head. December 1989, Marc Lepine walked into L'Eco... Read More »
Source: answers.yahoo.com