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.
For reflection notes you are expected to summarize the second half of “Causes of Delinquency” By
For reflection notes you are expected to summarize the second half of “Causes of Delinquency” By Travis Hirschi. It is important to use your critical thinking when writing the summary. Usually, your reflections need to be at least 750 words. At the end, you need to propose some questions. Your