The intensive examination of a person's life both prior to and after they have experienced an unpredictable traumatic event is an example of "case study approach."
A case study refers to a research approach that is utilized to produce an inside and out, multi-faceted comprehension of an intricate issue in its genuine setting. It is a set up look into plan that is utilized broadly in a wide assortment of orders, especially in the sociologies.
The case study approach is especially helpful to utilize when there is a need to acquire an inside and out energy about an issue, occasion or marvel of enthusiasm, in its characteristic real-life context.