What is a case study?

A case study is a technique employed widely in the social and life sciences. Case studies are based on an in-depth investigation into the triggers of the underlying principles of a single individual, community, or case. A case study reserach can be single or multiple case studies, requires quantitative evidence, depends on various sources of evidence and profits from the theoretical ideas' previous growth. Case studies provide study of people, classes, incidents, actions, time period and a case study in industry might research the approach of a particular business.
Case studies can be made by using a formal method of research. Such case studies are likely to appear as articles and technical seminars, rather than popular works, in organized review contexts. Case study analysis can include single and multiple case studies, can include quantitative evidence, depend on various sources of evidence, and profit from the theoretical hypotheses prior to creation. Case studies can include qualitative as well as quantitative methods of study.
There are often other similar cases to recognize such as college or social service services provided from various locations. We are diverse though identical, and have unique features. The evaluation of several similar cases in these circumstances will provide a better answer to a research question than if only one case is examined, hence the multiple-case study.

How Many Types of Case Study?

  • Person Case Study. The study of one single individual, generally using several different research methods.
  • Group Case Study. The study of a single distinctive set of people, such as a family or small group of friends.
  • Location Case Study. The study of a particular place, and the way that it is used or regarded by people.
  • Organisation Case Study. The study of a single organisation or company, and the way that people act within it.
  • Event Case Study. The study of a particular social or cultural event, and the interpretations of that event by those participating in it.
  • Illustrative Case Study. We usually use one or two instances of an occurrence to demonstrate the current state of affairs. Illustrative case studies primarily serve to familiarize the unfamiliar and to give readers a common language on the subject.
  • Exploratory Case Study. These are simplified case reports conducted before a large-scale inquiry is carried out. Their basic function is to aid in defining concerns and choosing calculation forms prior to the principal inquiry.
  • Cumulative Case Study. Which aim to aggregate information obtained at different times from a number of sites. The concept behind these studies is that the selection of past studies would allow for greater generalization without focusing on new, probably redundant research with additional costs or time.
  • Critical Instance Case Study. We visit one or more places either to investigate a condition of particular importance with little to no involvement in generalization, or to challenge a strongly abstract or common statement. This approach is helpful in answering questions about cause and effect.


Case Study Method In Psychology

Case study in psychology refers to using a systematic approach to science to achieve a thorough analysis of an individual, community, or phenomenon. Including personal interviews, direct observation, psychometric tests, and archival records, a variety of techniques may be used. Case studies in psychology are most widely used in clinical research to explain rare events and conditions which contradict well-established psychological concepts.
Case studies are commonly used in psychology, and Sigmund Freud's experiments, like Anna O and Little Hans, were among the best known. It makes it clear that case study is a tool which only a counselor, consultant or psychiatrist.

List of famous case studies in psychology

  • Harlow - Phineas Gage
  • Breuer & Freud (1895) - Anna O.
  • Cleckley's (1941) case studies of psychopathy (The Mask of Sanity) and multiple personality disorder (The Three Faces of Eve) (1957)
  • Freud and Little Hans
  • Freud and the Rat Man
  • John Money and the John/Joan case
  • Genie (feral child)
  • Piaget's studies
  • Rosenthal's book on the murder of Kitty Genovese
  • Washoe (sign language)
  • Patient H.M.

Case Study In Psychology Example

1. Finance and Accounting Case Study

Accounting is money something that matters (and matters a lot!) to every organization. There's also that uncomfortable matter about ensuring that your corporation complies with government regulations before filing taxes.
Thomson Reuters has a wide range of business solutions including technologies and experience in tax and accounting. This type of case study shows the advantages The Cheesecake Factory enjoyed using the software Onesource through Thomson Reuters, a tax platform that helps businesses remain compliant.

2. Industrial and Manufacturing Case Study

Manufacturing and manufacturing companies are producing some of the most costly (and complex) goods today. Specifically geared to car companies, hospitals, security or anyone else, case studies help reassure consumers that they are making a sound investment. Performance Modeling Corporation (PMC) offers a full collection of case studies available from its website.

3. Marketing and Advertising Agency Case Study

To companies, making bold promises about bringing more leads, interaction, and customers to the clients is quick. Yet companies remain suspicious and rightly so. Case studies prove they can deliver the results they promise, making it more likely that companies will give them a chance to do so.

4. Software Company Case Study

Case studies are perfect marketing tools for advertisers to turn their product specifications and capabilities into meaning that would be enjoyed by any potential customer–even if they are not tech-savvy. Marketo, a vendor of SaaS marketing automation, devotes a whole section of its website to the customers it features. Each individual case study combines written and video elements.