<span>Wide-angle is the answer, Hope this helped.=)</span>
Answer:
Field research.
Explanation:
Since the sociologist studied the learning capacity of toddlers by joining a preschool for six months, he has likely conducted a field research or a field study. Field research is the collection of raw data outside a laboratory or a library. It is a qualitative method of data collection that aims to observe, interact and understand people while they are in a natural environment. It focuses on capturing live experiences.
Are you looking for a word to name it?
A name used for the scattered Jewish population is the Jewish diaspora.
The word "diaspora", which in the meantime can be used to any scattered population, actually originally refereed to the Jewish diaspora. It comes from Greek and it was used in the Greek translation of the Old Testament.
