It became an important case study for understanding previously neglected causes of heart disease. Example: Outlying case studyIn the 1960s, the town of Roseto, Pennsylvania was discovered to have extremely low rates of heart disease compared to the US average. As its name suggests, action research conducts research and takes action at the same time, and is highly iterative and flexible. If you find yourself aiming to simultaneously investigate and solve an issue, consider conducting action research. In fact, case studies often deliberately focus on unusual, neglected, or outlying cases which may shed new light on the research problem. Unlike quantitative or experimental research, a strong case study does not require a random or representative sample. Open up new directions for future research.Propose practical courses of action to resolve a problem.Challenge or complicate existing assumptions and theories.Provide new or unexpected insights into the subject.A good case study should have the potential to: Once you have developed your problem statement and research questions, you should be ready to choose the specific case that you want to focus on. How do experiences of work in the gig economy differ by gender, race, and age?Ĭase studies of Deliveroo and Uber drivers in London How are viral marketing strategies changing the relationship between companies and consumers?Ĭase study of the iPhone X marketing campaign What are the main advantages and disadvantages of wind farms for rural communities?Ĭase studies of three rural wind farm development projects in different parts of the country How can teachers implement active learning strategies in mixed-level classrooms?Ĭase study of a local school that promotes active learning How do populist politicians use narratives about history to gain support?Ĭase studies of Hungarian prime minister Viktor Orbán and US president Donald Trump What are the ecological effects of wolf reintroduction?Ĭase study of wolf reintroduction in Yellowstone National Park in the US You might use just one complex case study where you explore a single subject in depth, or conduct multiple case studies to compare and illuminate different aspects of your research problem. They keep your project focused and manageable when you don’t have the time or resources to do large-scale research. It allows you to explore the key characteristics, meanings, and implications of the case.Ĭase studies are often a good choice in a thesis or dissertation. Probability vs non-probability samplingĪ case study is an appropriate research design when you want to gain concrete, contextual, in-depth knowledge about a specific real-world subject.
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