विधियों की तुलना करें
चुनी हुई विधियों की आमने-सामने समीक्षा करें; भिन्नता वाली पंक्तियाँ रेखांकित हैं।
| त्रिकोणीय दस्तावेज़ संग्रह× | त्रिकोणीय संरचित साक्षात्कार× | |
|---|---|---|
| क्षेत्र | सर्वेक्षण पद्धति | सर्वेक्षण पद्धति |
| परिवार | Process / pipeline | Process / pipeline |
| उद्भव वर्ष≠ | 1978 (triangulation); 2009 (document analysis as method) | 1978 (Denzin's triangulation framework); structured interviews in use from early 20th century |
| प्रवर्तक≠ | Norman K. Denzin (triangulation principle); Glenn Bowen (document analysis formalization) | Norman K. Denzin (triangulation framework); structured interview tradition predates |
| प्रकार≠ | Qualitative/mixed-methods data collection strategy | Triangulated quantitative/qualitative data collection technique |
| मौलिक स्रोत | Denzin, N. K. (1978). The Research Act: A Theoretical Introduction to Sociological Methods (2nd ed.). McGraw-Hill. link ↗ | Denzin, N. K. (1978). The Research Act: A Theoretical Introduction to Sociological Methods (2nd ed.). McGraw-Hill. link ↗ |
| उपनाम≠ | documentary triangulation, multi-source document collection, cross-source document analysis, data triangulation via documents | triangulated standardized interview, multi-source structured interview, cross-validated structured interview |
| 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. | A triangulated structured interview applies the triangulation principle — using multiple independent sources, methods, or perspectives to cross-validate findings — to the structured interview format. The researcher administers the same fixed set of questions across different respondent groups, time points, or complementary data sources, then systematically compares the results to confirm, qualify, or explain discrepancies. This strengthens confidence in the accuracy of the data beyond what any single structured interview session could provide. |
| ScholarGateडेटासेट ↗ |
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