So sánh phương pháp

	Phân tích ký hiệu học thực địa	Dân tộc học	Hiện tượng luận
Lĩnh vực	Định tính	Định tính	Định tính
Họ	Process / pipeline	Process / pipeline	Process / pipeline
Năm ra đời	1980s–1990s (systematic field application)	c. 1922 (Malinowski's Argonauts of the Western Pacific)	Early 20th century (Husserl ~1900–1913; Heidegger ~1927)
Người khởi xướng	Developed from Ferdinand de Saussure's semiology and Charles S. Peirce's semiotics; applied to fieldwork by Hodge & Kress (social semiotics) and later multimodal theorists	Bronisław Malinowski (modern ethnography); rooted in 19th-century anthropology	Edmund Husserl (transcendental); Martin Heidegger (hermeneutic)
Loại	Qualitative interpretive approach	Qualitative fieldwork tradition	Qualitative research approach
Công trình gốc	Hodge, R., & Kress, G. (1988). Social Semiotics. Polity Press. ISBN: 978-0745600635	Hammersley, M. & Atkinson, P. (2019). Ethnography: Principles in Practice (4th ed.). Routledge. ISBN: 978-1138504462	Moustakas, C. (1994). Phenomenological Research Methods. Sage. ISBN: 978-0803957466
Tên gọi khác	semiotic fieldwork, ethnographic semiotics, field semiotics, social semiotics in the field	Etnografi, participant observation, fieldwork, ethnographic research	Fenomenoloji, phenomenological inquiry, phenomenological analysis
Liên quan	4	5	6
Tóm tắt	Field-based semiotic analysis is a qualitative approach that combines sustained fieldwork observation with systematic semiotic analysis of signs, symbols, and meaning-making practices encountered in a natural setting. Drawing on the social semiotic tradition of Hodge and Kress, the researcher enters a social field, records its multimodal sign systems — including visual, spatial, gestural, and textual elements — and interprets how participants use and negotiate signs to construct social meanings.	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.	Phenomenology is a qualitative research approach that investigates how participants live through and make sense of a specific experience. Rooted in the philosophy of Edmund Husserl and extended by Martin Heidegger, it aims to reveal the essential structures of lived experience rather than to measure or predict outcomes. The two most widely applied variants are Husserl's transcendental phenomenology, which seeks universal essences, and Heidegger's hermeneutic phenomenology, which emphasises interpretation within context.