Final answer:
Ethnographic fieldwork involves techniques such as participant observation, ethnographic interviewing, and data collection and analysis.
Step-by-step explanation:
Ethnographic fieldwork is a method used by anthropologists to study and understand different cultures. The techniques of ethnographic fieldwork include participant observation, which involves the researcher directly participating in the activities and events of the culture they are studying and keeping records of their observations. Another technique is ethnographic interviewing, where the researcher interviews members of the culture to gather information about their beliefs, practices, and experiences. Finally, ethnographers also collect and analyze qualitative and quantitative data to gain a deeper understanding of the culture.