A personality psychologist as the name implies is a professional who is involved in the identification of the causes and treatment of personality disorders. Personality varies according to individuals due to us thinking and behaving differently and it is influenced by upbringing and environment.
This explains why a personality psychologist is the one who is interested in studying how attitudes toward homosexuals, bisexuals and transsexuals and how they are a function of one's geographical location in the United States.
In simple words, one can use the relative comparison approach by testing the process on some other subject having similar characteristics. Find a comparable college that isn't participating in the program and incorporate them in some non-equivalent control group. This will conclude the effectiveness as the conclusion will be made on the basis of higher volume of population.
the form of government the articles of confederation created was a national government composed of a congress which had power to declare war manage alliances appoint foreign ambassadors sign treaties and appoint military officers
