Comparer des méthodes

	Netnographie longitudinale	Netnographie
Domaine	Qualitatif	Qualitatif
Famille	Process / pipeline	Process / pipeline
Année d'origine	1997 (netnography); longitudinal application developed 2000s–2010s	1997 (coined); 2010 (first comprehensive methodology book)
Auteur d'origine	Robert V. Kozinets (netnography); longitudinal extension by subsequent researchers	Robert V. Kozinets
Type	Longitudinal qualitative online research design	Qualitative research method
Source fondatrice	Kozinets, R. V. (2020). Netnography: The Essential Guide to Qualitative Social Media Research (3rd ed.). Sage. ISBN: 978-1526458353	Kozinets, R. V. (2010). Netnography: Doing Ethnographic Research Online. Sage. ISBN: 978-1847875907
Alias	longitudinal online ethnography, temporal netnography, long-term netnography, diachronic netnography	online ethnography, virtual ethnography, cyber-ethnography, digital ethnography
Apparentées	5	6
Résumé	Longitudinal netnography applies the systematic, immersive online ethnographic method developed by Kozinets across multiple time points to reveal how digital communities, cultural practices, and shared meanings evolve. Rather than offering a snapshot of online life, it tracks the same community or platform over weeks, months, or years, capturing change, continuity, and the temporal rhythms of internet culture.	Netnography is a qualitative research method that adapts the principles of cultural ethnography to the study of online communities and social media environments. Coined by Robert Kozinets in 1997 and systematised in his 2010 handbook, netnography treats digital spaces — forums, social networks, blogs, review sites — as naturally occurring field sites where communities gather, share meanings, and construct identities. The method combines unobtrusive observation of digital traces with active participation and, where appropriate, direct member interaction.