পদ্ধতির তুলনা করুন
নির্বাচিত পদ্ধতিগুলো পাশাপাশি পর্যালোচনা করুন; যে সারিগুলোয় পার্থক্য আছে সেগুলো চিহ্নিত করা হয়।
| ত্রিভুজাকার গভীর সাক্ষাৎকার× | আধা-কাঠামোগত সাক্ষাৎকার× | |
|---|---|---|
| ক্ষেত্র≠ | জরিপ পদ্ধতি | গুণগত |
| পরিবার | Process / pipeline | Process / pipeline |
| উদ্ভবের বছর≠ | 1978 (triangulation framework); in-depth interviewing ~1950s onward | 1946 (Merton & Kendall); codified as a standard method through the 1980s–1990s |
| প্রবর্তক≠ | Norman K. Denzin (triangulation framework); in-depth interviewing practice is longstanding in qualitative research | Robert K. Merton and Patricia Kendall (focused interview, 1946); further systematised by Steinar Kvale |
| ধরন≠ | Qualitative data collection approach | Qualitative research method |
| মৌলিক উৎস≠ | Denzin, N. K. (1978). The Research Act: A Theoretical Introduction to Sociological Methods (2nd ed.). McGraw-Hill. link ↗ | Kvale, S., & Brinkmann, S. (2009). InterViews: Learning the Craft of Qualitative Research Interviewing (2nd ed.). Sage. ISBN: 978-0761925422 |
| অপর নাম | triangulated IDI, multi-source in-depth interview, triangulated qualitative interview, converging in-depth interview | guided interview, semi-standardized interview, focused interview, SSI |
| সম্পর্কিত≠ | 4 | 6 |
| সারসংক্ষেপ≠ | Triangulated in-depth interviewing applies Denzin's triangulation logic to the in-depth interview method by deliberately combining multiple sources of convergent evidence — different informants, interviewers, time points, or corroborating data types — to strengthen confidence in qualitative findings. Rather than relying on a single interview account, the researcher gathers rich, open-ended accounts from several vantage points and cross-checks them for consistency and divergence, treating agreement as corroboration and disagreement as analytically meaningful. | The semi-structured interview is a qualitative data-collection method in which the researcher prepares a set of key questions or topic areas in advance but remains free to probe, follow up, and reorder as the conversation evolves. Unlike structured interviews — which fix every question and sequence — or unstructured interviews — which are entirely open — the semi-structured format balances comparability across participants with the flexibility needed to capture the depth and nuance of individual perspectives. It is the most widely used interview format in social science, health, and education research. |
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