পদ্ধতির তুলনা করুন
নির্বাচিত পদ্ধতিগুলো পাশাপাশি পর্যালোচনা করুন; যে সারিগুলোয় পার্থক্য আছে সেগুলো চিহ্নিত করা হয়।
| ফোকাস গ্রুপ গবেষণা× | মিশ্র পদ্ধতি গবেষণা× | |
|---|---|---|
| ক্ষেত্র | গুণগত | গুণগত |
| পরিবার | Process / pipeline | Process / pipeline |
| উদ্ভবের বছর≠ | 1940s (sociological origin); modern applied form from the 1980s–1990s | — |
| প্রবর্তক≠ | Robert K. Merton (sociological precursor, 1940s); popularised in applied research by Richard A. Krueger | — |
| ধরন≠ | Qualitative data collection method | Research design framework |
| মৌলিক উৎস≠ | Krueger, R.A. & Casey, M.A. (2014). Focus Groups: A Practical Guide for Applied Research (5th ed.). Sage. ISBN: 978-1483365244 | Creswell, J.W. & Plano Clark, V.L. (2018). Designing and Conducting Mixed Methods Research (3rd ed.). Sage. ISBN: 978-1483344379 |
| অপর নাম≠ | focus group discussion, FGD, group interview, Odak Grup Araştırması | Karma Yöntem Araştırması (Mixed Methods), multi-method research, triangulation design |
| সম্পর্কিত≠ | 6 | 4 |
| সারসংক্ষেপ≠ | 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. | Mixed methods research is a systematic research design in which quantitative and qualitative data are collected and analysed within a single study. Formalised by Creswell and Plano Clark (2003, 3rd ed. 2018), it offers three principal design variants — concurrent, sequential, and transformative — and strengthens findings through triangulation across both data strands. |
| ScholarGateডেটাসেট ↗ |
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