UX Glossary · E
Ethnographic research
Also: Field research
Extended observation of people in their own environment, to understand behaviour in its real context.
Ethnography comes from anthropology, where a researcher spends an extended period inside a community, observing and participating, to understand its practices from the inside. Applied to design, it means studying people where the behaviour actually happens rather than in a room you control.
How it differs from contextual inquiry
Scope and duration. Contextual inquiry is a focused session watching specific work, typically a couple of hours. Ethnographic work is longer and wider, interested in the surrounding culture: what the team values, what is unspoken, how status and workarounds circulate.
Commercial timelines rarely allow true ethnography. What gets called ethnographic in industry is usually a compressed version, which is fine as long as nobody pretends a two-day site visit is a field study.
What it gets that nothing else does
The context that participants themselves cannot report, because it is invisible to them. Norms about what is acceptable to say in front of a manager. The informal system that carries the real work. Why an official process is universally ignored.
In practice
It earns its cost where the environment is the design problem: factory floors, hospitals, vehicles, field service. In those settings the constraints that decide whether an interface works, noise, gloves, interruptions, glare, time pressure, are simply not visible from an office.