This lack of rigor is linked to the problem of bias It turns client observations into useable data. Here are the advantages and disadvantages of using the case study method. The paper concludes that single case study analysis has a great deal to offer as a means of both understanding and explaining contemporary international relations. A second qualifier relates to the difference between statistical and analytical generalisation; single case studies are clearly less appropriate for the former but arguably retain significant utility for the latter — the difference also between explanatory and exploratory, or theory-testing and theory-building, as discussed above.
Seawright, J. Researchers must be personally involved in every aspect of collecting the data as well. Such examples are that of Anna O and Little Hans. Using this case study information, new studies could be organized to learn better ways to help people who are fighting poverty, or better ways to help the working poor.
The absence of systematic procedures for case study research is something that Yin sees as traditionally the greatest concern due to a relative absence of methodological guidelines.
Through her experiment, she discovered that poverty was almost inescapable.
It didn't matter where she lived or what she did. It turns opinion into fact. One strength of an experimental design, for example, is the predictive nature of the research findings.
Case studies offer verifiable data from direct observations of the individual entity involved. Subjective Method. Cambridge University Press: Cambridge.
Flyvbjerg, B. Cornell University Press: Ithaca. Case study has proven particularly useful for studying educational innovations, evaluating programs, and informing policy. Using selected examples from within the International Relations literature, this paper aims to provide a brief overview of the main principles and distinctive advantages and limitations of single case study analysis.
Diamond, J. Gobo, G. He was told to act as a teacher, and ask questions to another volunteer, who was the learner. Thus, it is precisely because case study includes paradoxes and acknowledges that there are no simple answers, that it can and should qualify as the gold standard" p. Disadvantages of Case Studies Inability to Replicate As demonstrated with the Genie case study, many studies cannot be replicated, and therefore, cannot be corroborated.
Due to as narrow focuses a case study has limited representatives and generalization is impossible. Genie — Advantages Uniqueness of study — Being able to study a feral child is a rare occurrence. As demonstrated above, there are various advantages to both idiographic and nomothetic single case study analyses — notably the empirically-rich, context-specific, holistic accounts that they have to offer, and their contribution to theory-building and, to a lesser extent, that of theory-testing.
Case study method is responsible for intensive study of a unit.
The latter are those focused studies that reflect upon a larger population and are more concerned with generalisation, as is often so with more positivist approaches. John Money for thesis descriptive research design solution.
Strengths and Limitations of Case Studies All research designs can be discussed in terms of their relative strengths and limitations.
List of the Disadvantages of the Case Study Method 1. This bias can be for the subject; the form of data collection, or the way the sad kid doing homework is interpreted.
University of Michigan Press: Ann Arbor. By extension, it can therefore be incorporated by a range of contemporary mainstream IR theories. This unique situation allowed researchers to better learn how perception and motion changes when suddenly given sight. Costly and Time Consuming.
While companies face crisis all the time, a public health crisis of this magnitude is very unique. Lyotard, J-F. Gobo, J. Related Posts:. This has its advantages. Stake, R.
However, her case was extremely important to child development psychology and linguistic theory. Working a minimum wage job gave her no chances for advancement or improvement whatsoever.
Reus-Smit and D. The case study method requires researchers to have a high level of language skills to be successful with data collection.
An unethical case writer could so select from among available data that virtually anything he wished could be illustrated" p. Stanley Milgram did a study from to in which he studied the effects of social pressure. However, this argument against case study research misses the point of doing this type of research.
No Classification Any classification is not possible due to studying a small unit. Limitations Single case study analysis has, however, been subject to a number of criticisms, the most common of which concern the inter-related issues of methodological rigour, researcher subjectivity, and external validity.