What is a case study?
Case studies are in-depth investigations of a single person or group. Data can be gathered from a range of different sources and using several different methods - observations and interviews. Case studies allow researchers to analyse unusual cases in a lot of detail, e.g Freud's study of Little Hans. The case study method often involves simply observing what happens to, or reconstucting 'the case history' of a single participant or group of individuals. Sources and methods may include direct observation, interviews, documents, archival records, physical artifacts.
A case study is 'research performed in detail on a single individual, group, incident, or community, as opposed to, for instance, a sample of the whole population.'
Psychometric tests may be involved with a case study (Thigpen&Cleckley), a psychometric tests is the measurement of knowledge, abilities, attitudes, personality traits, and educational measurements.
Prospective: A type of case study in which an individual or group of people is observed in order to determine outcomes. Retrospective: A type of case study that involves looking at historical information. Things in the past, may ask a ppt to look back on their lives.
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