Problem:
Explain further what is Purposive Sampling and Purposeful Criterion Sampling, provide examples. In both situations, would not identifying the colleges and universities would be needed, or the same procedure? It is essential to be able to plan a research methodology and design for either method. What would be recommendation for identifying colleges and universities in the tri-counties, and internationally in S. Africa, S. America and the Caribbean, if the decision were in comparison between a phenomenological method and a multi-site case study, with an overarching educational design-base research method? Provide an outline for each in regard to research methodology, population and sampling and data collection. Need Assignment Help?