Ethnography (Greek ' ethnos = folk/people and ' graphein = writing) is a branch within anthropology and in sociology. It is a methodological strategy used to provide descriptions of human societies, which as a methodology doesn't prescribe any particular method (for example observation, interview, questionnaire), but instead prescribes the nature of the study (for example to describe people through writing) . In the biological sciences, this type of study might be called a "field study" or a "ca… (More on Ethnographers)