Vertaile menetelmiä

	Trianguloidut kenttämuistiinpanot	Etnografia	Osallistuva havainnointi
Tieteenala	Kyselytutkimuksen metodologia	Laadulliset menetelmät	Laadullinen tutkimus
Menetelmäperhe	Process / pipeline	Process / pipeline	Process / pipeline
Syntyvuosi	1970s–1980s	c. 1922 (Malinowski's Argonauts of the Western Pacific)	1922
Kehittäjä	Norman K. Denzin (triangulation); Yvonna Lincoln & Egon Guba (trustworthiness framework)	Bronisław Malinowski (modern ethnography); rooted in 19th-century anthropology	Bronislaw Malinowski
Tyyppi	Qualitative data collection and verification technique	Qualitative fieldwork tradition	Method
Alkuperäislähde	Denzin, N. K. (1978). The Research Act: A Theoretical Introduction to Sociological Methods (2nd ed.). McGraw-Hill.	Hammersley, M. & Atkinson, P. (2019). Ethnography: Principles in Practice (4th ed.). Routledge. ISBN: 978-1138504462	Geertz, C. (1973). The Interpretation of Cultures. Basic Books. ISBN: 978-0465026432
Rinnakkaisnimet	multi-source field notes, cross-observer field notes, triangulated observation notes, TFN	Etnografi, participant observation, fieldwork, ethnographic research	ethnographic observation, participatory observation, overt observation, immersive observation
Liittyvät	5	5	4
Tiivistelmä	Triangulated Field Notes is a qualitative data collection technique in which field notes are recorded independently by multiple observers, from multiple vantage points, or at multiple time points and then systematically compared to strengthen the credibility and completeness of observational data. Rooted in Denzin's triangulation framework and Lincoln and Guba's trustworthiness criteria, the approach counters observer bias by cross-checking accounts before analysis begins.	Ethnography is a qualitative research tradition in which a researcher immerses themselves in a social group or community over an extended period — typically three to six months or longer — to study its culture, values, and behaviours in their natural setting. Originating in social and cultural anthropology, and consolidated as a rigorous method by Bronisław Malinowski in the early twentieth century, ethnography produces rich, contextualised accounts of how people live, work, and make meaning together.	Participant observation is a qualitative research method in which the researcher embeds themselves within a community, organization, or social setting for an extended period, engaging in the activities and relationships of the group while systematically observing and documenting behavior, interactions, and cultural meaning. Pioneered by Malinowski in the 1920s and developed in anthropology, the method has been adopted across sociology, education, health sciences, and organizational research. The researcher functions as both insider (participating in group activities) and outsider (maintaining analytical distance), generating thick description—rich accounts of context, behavior, and meaning that reveal how people actually live and interact.