Question: Some research projects are developed using the case study approach. Using this approach, we choose a single observation for detailed study, but we still want to generalize the results of our survey to wider populations. For example, we might choose to study one inner city neighborhood, rather than the inner city as a whole, but we are interested in making conclusions relevant across the city or even to other cities. When do you think case studies are potentially more valuable than surveys? What can be done to generalize the results of the study?