পদ্ধতির তুলনা করুন
নির্বাচিত পদ্ধতিগুলো পাশাপাশি পর্যালোচনা করুন; যে সারিগুলোয় পার্থক্য আছে সেগুলো চিহ্নিত করা হয়।
| বহু-উৎস আধা-কাঠামোগত সাক্ষাৎকার× | ফোকাস গ্রুপ গবেষণা× | |
|---|---|---|
| ক্ষেত্র≠ | জরিপ পদ্ধতি | গুণগত |
| পরিবার | Process / pipeline | Process / pipeline |
| উদ্ভবের বছর≠ | 1980s–2000s (multi-source data strategies in qualitative inquiry) | 1940s (sociological origin); modern applied form from the 1980s–1990s |
| প্রবর্তক≠ | Established practice in qualitative and mixed-methods research; systematized by Patton (2002) and Bryman (2016) | Robert K. Merton (sociological precursor, 1940s); popularised in applied research by Richard A. Krueger |
| ধরন≠ | Qualitative data collection technique | Qualitative data collection method |
| মৌলিক উৎস≠ | Bryman, A. (2016). Social Research Methods (5th ed.). Oxford University Press. ISBN: 978-0198745754 | Krueger, R.A. & Casey, M.A. (2014). Focus Groups: A Practical Guide for Applied Research (5th ed.). Sage. ISBN: 978-1483365244 |
| অপর নাম | multi-informant semi-structured interview, multi-perspective semi-structured interview, multi-source qualitative interview, triangulated semi-structured interview | focus group discussion, FGD, group interview, Odak Grup Araştırması |
| সম্পর্কিত≠ | 5 | 6 |
| সারসংক্ষেপ≠ | A multi-source semi-structured interview strategy collects qualitative data via guided, open-ended interviews from two or more distinct groups or perspectives relevant to the same phenomenon. By deliberately querying multiple vantage points — such as managers and employees, patients and clinicians, or teachers and students — the researcher can compare, contrast, and triangulate accounts, producing a richer and more balanced picture than any single-source approach allows. | 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. |
| ScholarGateডেটাসেট ↗ |
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