পদ্ধতির তুলনা করুন
নির্বাচিত পদ্ধতিগুলো পাশাপাশি পর্যালোচনা করুন; যে সারিগুলোয় পার্থক্য আছে সেগুলো চিহ্নিত করা হয়।
| কেস স্টাডি গবেষণা× | বিষয়বস্তু বিশ্লেষণ× | গ্রাউন্ডেড থিওরি× | |
|---|---|---|---|
| ক্ষেত্র≠ | গুণগত | গুণগত | গুণগত গবেষণা |
| পরিবার | Process / pipeline | Process / pipeline | Process / pipeline |
| উদ্ভবের বছর≠ | 1984 (seminal codification) | Systematised through Krippendorff's methodology work; 4th edition 2018 | 1967 |
| প্রবর্তক≠ | Robert K. Yin (systematised in Case Study Research, 1984) | Klaus Krippendorff (systematic formulation); roots in early 20th-century communications research | Barney Glaser and Anselm Strauss |
| ধরন≠ | Qualitative research design | Qualitative / mixed-method research technique | Method |
| মৌলিক উৎস≠ | Yin, R.K. (2018). Case Study Research and Applications: Design and Methods (6th ed.). Sage. ISBN: 978-1506336169 | Krippendorff, K. (2018). Content Analysis: An Introduction to Its Methodology (4th ed.). Sage. ISBN: 978-1506395661 | Glaser, B. G., & Strauss, A. L. (1967). The discovery of grounded theory: Strategies for qualitative research. Aldine. link ↗ |
| অপর নাম≠ | Vaka Çalışması (Case Study), case study design, case study methodology | İçerik Analizi, systematic content coding, quantitative content analysis | GT, Grounded Theory Approach |
| সম্পর্কিত≠ | 5 | 5 | 3 |
| সারসংক্ষেপ≠ | 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. | 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. | Grounded Theory (GT) is a systematic qualitative research methodology in which theory emerges directly from data through iterative analysis, rather than being imposed before data collection. Developed by Barney Glaser and Anselm Strauss in 1967, GT prioritizes generating explanatory frameworks grounded in evidence. |
| ScholarGateডেটাসেট ↗ |
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