Social Science research methods

      Description: The discipline of psychology often uses the classical experimental design as its research methodology- First, based on you readings this week, explain the elements of the classical experimental design- is this design especially useful in dealing with causal relationships? If yes, why? If not, why not? How useful is a classical experimental design in studying real world situations? explain with an example- Because an experimental design is not always appropriate in psychological research, psychologists find themselves sometimes using a quasi-experimental design or a correlational design- Define these other two types of designs and tell us when they are used- Give examples of each-