Ethnographic Research
Ethnography is a form of research focusing on the sociology of meaning through close field observation of sociocultural phenomena. Typically, the ethnographer focuses on a community (not necessarily geographic, considering also work, leisure, and other communities), selecting informants who are known to have an overview of the activities of the community. Such informants are asked to identify other informants representative of the community, using chain sampling to obtain a saturation of informants in all empirical areas of investigation. Informants are interviewed multiple times, using information from previous informants to elicit clarification and deeper responses upon re-interview. This process is intended to reveal common cultural understandings related to the phenomena under study. These subjective but collective understandings on a subject (ex., stratification) are often interpreted to be more significant than objective data (ex., income differentials).
It should be noted that ethnography may be approached from the point of view of art and cultural preservation, and as a descriptive rather than analytic endeavor. The comments here, however, focus on social science analytic aspects. In this focus, ethnography is a branch of cultural anthropology.
Key Concepts and Terms
The ethnographic method starts with selection of a culture, review of the literature pertaining to the culture, and identification of variables of interest -- typically variables perceived as significant by members of the culture. The ethnographer then goes about gaining entrance, which in turn sets the stage for cultural immersion of the ethnographer in the culture. It is not unusual for ethnographers to live in the culture for months or even years. The middle stages of the ethnographic method involve gaining informants, using them to gain yet more informants in a chaining process, and gathering of data in the form of observational transcripts and interview recordings. Data analysis and theory development come at the end, though theories may emerge from cultural immersion and theory-articulation by members of the culture. However, the ethnographic researcher strives to avoid theoretical preconceptions and instead to induce theory from the perspectives of the members of the culture and from observation. The researcher may seek validation of induced theories by going back to members of the culture for their reaction.
Ethnographic methodologies vary and some ethnographers advocate use of structured observation schedules by which one may code observed behaviors or cultural artifacts for purposes of later statistical analysis. Coding and subsequent statistical analysis is treated in Hodson (1999). See also Denzin and Lincoln (1994).
Macro-ethnography is the study of broadly-defined cultural groupings, such as "the English" or "New Yorkers."
Micro-ethnography is the study of narrowly-defined cultural groupings, such as "local government GIS specialists" or "members of Congress."
Emic perspective is the ethnographic research approach to the way the members of the given culture perceive their world. The emic perspective is usually the main focus of ethnography.
Etic perspective, is the ethnographic research approach to the way non-members (outsiders) perceive and interpret behaviors and phenomena associated with a given culture.
Symbols, always a focus of ethnographic research, are any material artifact of a culture, such as art, clothing, or even technology. The ethnographer strives to understand the cultural connotations associated with symbols. Technology, for instance, may be interpreted in terms of how it relates to an implied plan to bring about a different desired state for the culture.
Cultural patterning is the observation of cultural patterns forming relationships involving two or more symbols. Ethnographic research is holistic, believing that symbols cannot be understood in isolation but instead are elements of a whole. One method of patterning is conceptual mapping, using the terms of members of the culture themselves to relate symbols across varied forms of behavior and in varied contexts. Another method is to focus on learning processes, in order to understand how a culture transmits what it perceives to be important across generations. A third method is to focus on sanctioning processes, in order to understand which cultural elements are formally (ex., legally) prescribed or proscribed and which are informally prescribed or proscribed, and of these which are enforced through sanction and which are unenforced.
Tacit knowledge is deeply-embedded cultural beliefs which are assumed in a culture's way of perceiving the world, so much so that such knowledge is rarely or never discussed explicitly by members of the culture, but rather must be inferred by the ethnographer.
for you, and sorry about your troubles.
and hugs 
) I'm glad you liked it. I liked that bit too. The rest of it's a bit shoddy, but I thought it was a good image.
