Mars does not have water because of the extreme temperatures and the lack of an atmosphere. This makes it impossible for humans to live on without bringing their own sourc â¦ e of water. David Simpson
Ethnography is a qualitative orientation to research that emphasises the detailed observation of people in naturally occurring settings. The ethnographic approaches currently used in HCI clearly have their origins in social anthropology.
--David M. Fetterman, 1998.Ethnography is a social science research method. It relies heavily on up-close,personal experience and possible participation, not just observation, by researcherstrained in the art of ethnography.