পদ্ধতির তুলনা করুন

	নেটনোগ্রাফি	কেস স্টাডি গবেষণা	নৃগোষ্ঠীবিদ্যা
ক্ষেত্র	গুণগত	গুণগত	গুণগত
পরিবার	Process / pipeline	Process / pipeline	Process / pipeline
উদ্ভবের বছর	1997 (coined); 2010 (first comprehensive methodology book)	1984 (seminal codification)	c. 1922 (Malinowski's Argonauts of the Western Pacific)
প্রবর্তক	Robert V. Kozinets	Robert K. Yin (systematised in Case Study Research, 1984)	Bronisław Malinowski (modern ethnography); rooted in 19th-century anthropology
ধরন	Qualitative research method	Qualitative research design	Qualitative fieldwork tradition
মৌলিক উৎস	Kozinets, R. V. (2010). Netnography: Doing Ethnographic Research Online. Sage. ISBN: 978-1847875907	Yin, R.K. (2018). Case Study Research and Applications: Design and Methods (6th ed.). Sage. ISBN: 978-1506336169	Hammersley, M. & Atkinson, P. (2019). Ethnography: Principles in Practice (4th ed.). Routledge. ISBN: 978-1138504462
অপর নাম	online ethnography, virtual ethnography, cyber-ethnography, digital ethnography	Vaka Çalışması (Case Study), case study design, case study methodology	Etnografi, participant observation, fieldwork, ethnographic research
সম্পর্কিত	6	5	5
সারসংক্ষেপ	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.	Case study research is a qualitative research design that investigates a specific phenomenon, individual, group, organisation, or event in depth within its real-world context. Systematised by Robert K. Yin in 1984, it supports single-case and multiple-case designs and draws on multiple data sources — interviews, observation, documents, and artefacts — to build a rich, contextualised account of a bounded unit.	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.