Сравнение методов

	Выборочное кодирование	Исследование случая (case study research)
Область	Качественные методы	Качественные методы
Семейство	Process / pipeline	Process / pipeline
Год появления	1967 (Glaser & Strauss); refined 1990 (Strauss & Corbin)	1984 (seminal codification)
Автор метода	Barney Glaser & Anselm Strauss (classic GT); systematised by Anselm Strauss & Juliet Corbin; constructivist variant by Kathy Charmaz	Robert K. Yin (systematised in Case Study Research, 1984)
Тип	Qualitative research method	Qualitative research design
Основополагающий источник	Strauss, A., & Corbin, J. (1990). Basics of Qualitative Research: Grounded Theory Procedures and Techniques. Sage. ISBN: 978-0803932975	Yin, R.K. (2018). Case Study Research and Applications: Design and Methods (6th ed.). Sage. ISBN: 978-1506336169
Другие названия	focused coding, theoretical integration, GT selective coding, core category coding	Vaka Çalışması (Case Study), case study design, case study methodology
Связанные	6	5
Сводка	Selective coding is the third and final analytic phase of grounded theory, in which the researcher systematically identifies one central or core category that integrates all other major categories developed during open and axial coding. The outcome is a coherent, data-grounded substantive theory that explains the main social process or phenomenon under study. First formalized by Glaser and Strauss (1967) and later elaborated by Strauss and Corbin (1990) and Kathy Charmaz (2006), selective coding transforms fragmented mid-level categories into a unified theoretical account.	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.