So sánh phương pháp

	Mã hóa tại chỗ	Phân tích nội dung	Phân tích Tường thuật
Lĩnh vực	Định tính	Định tính	Định tính
Họ	Process / pipeline	Process / pipeline	Process / pipeline
Năm ra đời	1967 (grounded theory origins); widely codified as a distinct method from the 1990s onward	Systematised through Krippendorff's methodology work; 4th edition 2018	1967 (foundational); 2008 (canonical handbook)
Người khởi xướng	Barney G. Glaser and Anselm L. Strauss (grounded theory tradition); systematised and named by Johnny Saldaña	Klaus Krippendorff (systematic formulation); roots in early 20th-century communications research	Catherine Kohler Riessman (seminal synthesis, 2008); roots in Labov & Waletzky (1967)
Loại	Qualitative research method	Qualitative / mixed-method research technique	Qualitative interpretive method
Công trình gốc	Saldaña, J. (2021). The Coding Manual for Qualitative Researchers (4th ed.). Sage. ISBN: 978-1529731743	Krippendorff, K. (2018). Content Analysis: An Introduction to Its Methodology (4th ed.). Sage. ISBN: 978-1506395661	Riessman, C.K. (2008). Narrative Methods for the Human Sciences. Sage.
Tên gọi khác	verbatim coding, literal coding, first-cycle in vivo coding, indigenous coding	İçerik Analizi, systematic content coding, quantitative content analysis	narrative inquiry, life history analysis, biographical research, Anlatı Analizi (Narrative Analysis)
Liên quan	6	5	6
Tóm tắt	In vivo coding is a qualitative first-cycle coding strategy in which the researcher uses the participants' own words or short phrases verbatim as code labels, rather than imposing researcher-generated or theoretical language. The technique preserves the voice, meaning, and conceptual priorities of participants, making it especially valuable in grounded theory, phenomenology, and any study where honouring the emic (insider) perspective is central to analytic integrity.	Content analysis is a systematic research technique for reducing text, visual, or media material into coded categories so that patterns can be counted, compared, and interpreted. Formalised by Klaus Krippendorff in his widely cited methodology textbook (latest edition 2018), the method sits at the boundary of qualitative and quantitative inquiry: it imposes structured, replicable coding on inherently meaning-laden material.	Narrative analysis is a qualitative research method, synthesised canonically by Catherine Kohler Riessman (2008), that examines how individuals storise their lived experiences and construct meaning through the telling. Drawing on life history, biographical, and narrative inquiry traditions, it treats the story itself — not just its content — as the unit of analysis, attending to temporal sequence, plot structure, and the social context in which a narrative is produced.