TYPES OF CASE STUDY
1. Cumulative Case Studies: These serve to aggregate information from several sites collected at different
times. The idea behind these studies is the collection of past studies will
allow for greater generalization without additional cost or time being expended
on new, possibly repetitive studies.
2. Inductive Case Study: In such studies, the particular of a case are given and by
inductive thinking the trainers work out the theory, or general principles.
3. Critical Instance
Case Study: This method is useful for determining causes and
consequences. Its main idea is to investigate one or more sources to
investigate a situation with unique interest and with almost no interest to
generalization. It is also good for questioning a universal assertion.
4. Observational: Using
this method, data is gathered by participant observation which is then
augmented by formal or informal interview. A good example would be observing
workers in the staff break room within a company. In this case, the
researcher can choose to observe some group of persons and their interaction
with certain concepts and ideologies in order to gather data about the subject.
5. Pilot case studies: This is
a summarized method done before executing a full-scale investigation. The main
reason for this type of study is to assist in classifying questions and choose
measurement parameters before the actual investigation. However, if you are not
careful, you may be tempted to make a premature conclusion based on the initial
summary.
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