When ‘Zero Tolerance’ Looks Like Racial Intolerance: ‘Lebanese Youth Gangs’, Discrimination and Resistance

1999 ◽  
Vol 11 (1) ◽  
pp. 74-78 ◽  
Author(s):  
Scott Poynting
Author(s):  
Martin J. Mahon ◽  
Patrick W. Keating ◽  
John T. McLaughlin

Coatings are applied to appliances, instruments and automobiles for a variety of reasons including corrosion protection and enhancement of market value. Automobile finishes are a highly complex blend of polymeric materials which have a definite impact on the eventual ability of a car to sell. Consumers report that the gloss of the finish is one of the major items they look for in an automobile.With the finish being such an important part of the automobile, there is a zero tolerance for paint defects by auto assembly plant management. Owing to the increased complexity of the paint matrix and its inability to be “forgiving” when foreign materials are introduced into a newly applied finish, the analysis of paint defects has taken on unparalleled importance. Scanning electron microscopy with its attendant x-ray analysis capability is the premier method of examining defects and attempting to identify their root cause.Defects are normally examined by cutting out a coupon sized portion of the autobody and viewing in an SEM at various angles.


Author(s):  
Aaron Kupchik

Since the 1990s, K-12 schools across the U.S. have changed in important ways in an effort to maintain safe schools. They have added police officers, surveillance cameras, zero tolerance policies, and other equipment and personnel, while increasingly relying on suspension and other punishments. Unfortunately, we have implemented these practices based on assumptions that they will be effective at maintaining safety and helping youth, not based on evidence. The Real School Safety Problem addresses this problem in two ways. One, it provides a clear discussion of what we know and what we don’t yet know about the school security and punishment practices and their effects on students and schools. Two, it offers original research that extends what we know in important ways, showing how school security and punishment affects students, their families, their schools and their communities years into the future. Schools are indeed in crisis. But the real school safety problem is not that students are either out of control or in danger. Rather, the real school safety problem is that our efforts to maintain school safety have gone too far and in the wrong directions. As a result, we over-police and punish students in a way that hurts students, their families and their communities in broad and long-lasting ways.


2007 ◽  
Vol 63 (1) ◽  
pp. 84-84
Author(s):  
John F. Kennedy
Keyword(s):  

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