手法を比較
選択した手法を並べて確認できます。異なる行はハイライト表示されます。
| ケーススタディリサーチ（Case Study Research）× | フォーカスグループリサーチ× | |
|---|---|---|
| 分野 | 質的手法 | 質的手法 |
| 系統 | Process / pipeline | Process / pipeline |
| 提唱年≠ | 1984 (seminal codification) | 1940s (sociological origin); modern applied form from the 1980s–1990s |
| 提唱者≠ | Robert K. Yin (systematised in Case Study Research, 1984) | Robert K. Merton (sociological precursor, 1940s); popularised in applied research by Richard A. Krueger |
| 種類≠ | Qualitative research design | Qualitative data collection method |
| 原典≠ | Yin, R.K. (2018). Case Study Research and Applications: Design and Methods (6th ed.). Sage. ISBN: 978-1506336169 | Krueger, R.A. & Casey, M.A. (2014). Focus Groups: A Practical Guide for Applied Research (5th ed.). Sage. ISBN: 978-1483365244 |
| 別名≠ | Vaka Çalışması (Case Study), case study design, case study methodology | focus group discussion, FGD, group interview, Odak Grup Araştırması |
| 関連≠ | 5 | 6 |
| 概要≠ | 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. | Focus group research is a qualitative data-collection method in which a trained moderator guides structured discussions with homogeneous groups of six to ten participants to explore ideas, attitudes, and perceptions on a defined topic. Developed from sociological roots in the 1940s and systematised for applied research by Krueger and Casey, the method leverages group interaction as a data source — revealing not just what people think, but how they negotiate and articulate views in a social setting. |
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