349592b0_Human_factors___wikidoc__Use_of_subjects
[Name] Ethnographic Analysis [Cost] $$ What are people doing? How much time spent on task? What devices or tools does user utilize? Early to help frame what is needed in design. [Process] Look for artifacts, devices, tools, sequences used in subject environment [Result type] Qualitative, observational [Use of subjects] 
Field observation of subject workspace
Human factors - wikidoc