Discuss each of the different type of validity as it applies to a measurement instrument such as the Perceived Stress Scale (http://www.psy.cmu.edu/~scohen/PSS.html). Discuss the face validity and the construct validity of this measure.
Megan’s Law and other sexual predator laws are statutes promulgated in most states that require sex offenders to register with police authorities when
Megan’s Law and other sexual predator laws are statutes promulgated in most states that require sex offenders to register with police authorities when they move into a neighborhood. Furthermore, many such statutes require that specific notice be given to occupants in the neighborhood naming the offender and providing his or