Week 11 Research Journal
Carter et al: "The Use of Triangulation in Qualitative Research" Triangulation: the use of multiple methods or data sources to understand what is being studied; tests validity through convergence Method triangulation: multiple methods within the same study (field notes, observations, and interviews on same topic, for example) Investigator triangulation: Multiple researchers for multiple observations and conclusions Theory triangulation: Analyzing and interpreting data with different theories. Data source triangulation: Collecting data from different types of people to gain multiple perspectives and validate data A good deal of this article focused on comparing in-depth interviews and focus groups to demonstrate that while these seem like very different approaches, they can be used to triangulate data (along with things like observations) to create a successful study. Methods are usually selected based on the best fit for the research question. Pros and Cons of Combining IDI ...