"Case study" approach is best for studying this type of altruistic behavior.
Conduct a case study by strongly meeting the neighbor throughout a year, yet recollect that anything one finds out about her charitable practices probably won't be pertinent to whatever remains of the populace.
A case study is an exploration 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 examine outline that is utilized broadly in a wide assortment of controls, especially in the social sciences.