It is also true that without careful attention to standards, case studies are prone to the kind of overgeneralization that comes from selecting a few instances, assuming without evidence that they are typical or representative of the population and then offering national projections.
Case studies are prone to over-generalization when standards aren't carefully developed ahead of time.
Case studies are generalization-proofed.
The Portuguese landed miles away from the present location of the museum.
A man is taking a break from work.
A young man is driving a car.
Two children playing in the grass.
A person loudly laughs as they read a newspaper in a crowded place.
A man reads the paper.