Participant observation: When the researcher serves being a participant in gatherings and observes the steps and results, it is known as participant observation. Explanatory case studies: Accustomed to investigate causation to be able to find fundamental concepts. Helpful for carrying out qualitative analysis to explain presumed causal hyperlinks. Ex: https://manuelcqrzf.blogoxo.com/29349695/top-latest-five-case-study-help-urban-news