into arrays, creating matrices of categories, creating flow charts or other displays, and tabulating frequency of events. Exemplary case studies prepare good training programs for investigators, establish clear protocols and procedures in advance of investigator field work, and conduct a pilot study in advance of moving into the field in order to remove obvious http www.disabilitymuseum.org dhm edu essay.html id 59 barriers and problems. Some dismiss case study research as useful only as an exploratory tool. Researchers use the quantitative data that has been collected to corroborate and support the qualitative data which is most useful for understanding the rationale or theory underlying relationships.
It should contain: What the questions are. A useful step in the selection process is to repeatedly refer back to the purpose of the study in order to focus attention on where to look for cases and evidence that will satisfy the purpose of the study and answer the research questions posed. Most good empirical software engineering papers that contain a study follow the same structure for its presentation. Based on the results of the pilot, the researcher makes adjustments and assigns investigators particular cases which become their area of expertise in the evaluation and analysis of the data.
Case study research: Design and methods. Decomposition by study section facilitates this. Case study research is crucial to the case study writing. Social scientists, in particular, have made wide use of this qualitative research method to examine contemporary real-life situations and provide the basis for the application of ideas and extension of methods. Prepare to collect the data, collect data in the field, evaluate and analyze the data.
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