পদ্ধতির তুলনা করুন
নির্বাচিত পদ্ধতিগুলো পাশাপাশি পর্যালোচনা করুন; যে সারিগুলোয় পার্থক্য আছে সেগুলো চিহ্নিত করা হয়।
| বহু-উৎস অপরিপন্থী পর্যবেক্ষণ (Multi-source Non-participant Observation)× | বহু-উৎস অংশগ্রহণমূলক পর্যবেক্ষণ× | |
|---|---|---|
| ক্ষেত্র | জরিপ পদ্ধতি | জরিপ পদ্ধতি |
| পরিবার | Process / pipeline | Process / pipeline |
| উদ্ভবের বছর≠ | 1970s–1980s (methodological triangulation literature) | 1980s (building on early 20th-century fieldwork traditions) |
| প্রবর্তক≠ | Rooted in systematic observation traditions; multi-source triangulation formalised by Norman Denzin | Developed from classical participant observation traditions (Bronislaw Malinowski, Chicago School); multi-source extension codified by Hammersley & Atkinson and Spradley |
| ধরন≠ | Qualitative/naturalistic data collection strategy | Qualitative data collection technique |
| মৌলিক উৎস≠ | Denzin, N. K. (1978). The Research Act: A Theoretical Introduction to Sociological Methods (2nd ed.). McGraw-Hill. link ↗ | Spradley, J. P. (1980). Participant Observation. Holt, Rinehart and Winston. ISBN: 978-0030445019 |
| অপর নাম | multi-site non-participant observation, multi-context unobtrusive observation, non-reactive multi-source observation, triangulated non-participant observation | multi-site participant observation, triangulated participant observation, multi-vantage participant observation, MSPO |
| সম্পর্কিত≠ | 6 | 3 |
| সারসংক্ষেপ≠ | Multi-source non-participant observation is a qualitative data collection strategy in which a researcher systematically observes naturally occurring behaviour across two or more distinct settings, sites, or data sources without joining or influencing the activity being studied. By deliberately excluding the researcher from participation and drawing on multiple independent observational vantage points, the approach strengthens credibility through methodological triangulation while preserving the unobtrusiveness that protects naturalistic behaviour. | Multi-source participant observation is a qualitative data collection technique in which the researcher is embedded within a social setting and systematically gathers observational data from multiple vantage points, sites, or informant roles simultaneously. By triangulating across sources, the method strengthens credibility and provides a richer, more complete picture of social phenomena than single-site observation alone. |
| ScholarGateডেটাসেট ↗ |
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