विधियों की तुलना करें
चुनी हुई विधियों की आमने-सामने समीक्षा करें; भिन्नता वाली पंक्तियाँ रेखांकित हैं।
| त्रिकोणीय दस्तावेज़ संग्रह× | बहु-स्रोत दस्तावेज़ संग्रह× | |
|---|---|---|
| क्षेत्र | सर्वेक्षण पद्धति | सर्वेक्षण पद्धति |
| परिवार | Process / pipeline | Process / pipeline |
| उद्भव वर्ष≠ | 1978 (triangulation); 2009 (document analysis as method) | 1970s–2000s (systematic articulation) |
| प्रवर्तक≠ | Norman K. Denzin (triangulation principle); Glenn Bowen (document analysis formalization) | Rooted in qualitative documentary traditions; codified in mixed-methods and triangulation literature (Denzin 1970s; Bowen 2009) |
| प्रकार≠ | Qualitative/mixed-methods data collection strategy | Data collection strategy |
| मौलिक स्रोत≠ | Denzin, N. K. (1978). The Research Act: A Theoretical Introduction to Sociological Methods (2nd ed.). McGraw-Hill. link ↗ | Bowen, G. A. (2009). Document analysis as a qualitative research method. Qualitative Research Journal, 9(2), 27–40. DOI ↗ |
| उपनाम | documentary triangulation, multi-source document collection, cross-source document analysis, data triangulation via documents | multi-source documentary research, multiple-document data collection, multi-site document analysis, cross-source document gathering |
| संबंधित≠ | 4 | 3 |
| सारांश≠ | Triangulated document collection is a qualitative data collection strategy in which documents from multiple independent sources are gathered and cross-checked against one another. By drawing on different document types — such as official records, personal archives, institutional reports, and media artifacts — the researcher reduces reliance on any single source and strengthens the credibility of the evidence base. The approach applies Denzin's data triangulation principle directly to documentary material. | Multi-source document collection is a data-gathering strategy in which researchers systematically locate, retrieve, and compare documents drawn from two or more independent sources — such as government archives, institutional records, media outlets, organisational reports, or digital repositories. By assembling evidence from diverse provenance, researchers can triangulate findings, detect discrepancies, and build a richer, more credible picture of the phenomenon under study than any single documentary source can provide. |
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