Vocabulary specific to a subject is called technical vocabulary. For example: A Year 1 science unit on living things may require words that are not yet part of students' vocabulary – habitat, prey, offspring.
I hope this helps!!
This website has information on forms of Human observation to be pretty broad. It doesn't have anything specific with Bolivian villagers or there looms.
http://www.psychologydiscussion.net/behaviour/7-methods-of-studying-human-behaviour/540
They tried to get him out by hurting Samneric
