পদ্ধতির তুলনা করুন
নির্বাচিত পদ্ধতিগুলো পাশাপাশি পর্যালোচনা করুন; যে সারিগুলোয় পার্থক্য আছে সেগুলো চিহ্নিত করা হয়।
| মুখোমুখি জরিপ× | মিশ্র পদ্ধতি গবেষণা× | |
|---|---|---|
| ক্ষেত্র≠ | জরিপ পদ্ধতি | গুণগত |
| পরিবার | Process / pipeline | Process / pipeline |
| উদ্ভবের বছর≠ | 1930s–1940s (systematic survey era) | — |
| প্রবর্তক≠ | Established practice formalised in survey methodology (Gallup, Likert, and others from the 1930s–1940s) | — |
| ধরন≠ | Quantitative / mixed-mode data collection | Research design framework |
| মৌলিক উৎস≠ | Fowler, F. J. (2014). Survey Research Methods (5th ed.). Sage Publications. ISBN: 978-1452259000 | Creswell, J.W. & Plano Clark, V.L. (2018). Designing and Conducting Mixed Methods Research (3rd ed.). Sage. ISBN: 978-1483344379 |
| অপর নাম≠ | personal interview survey, in-person survey, PAPI survey, door-to-door survey | Karma Yöntem Araştırması (Mixed Methods), multi-method research, triangulation design |
| সম্পর্কিত≠ | 5 | 4 |
| সারসংক্ষেপ≠ | A face-to-face survey is a structured data collection method in which a trained interviewer meets respondents in person and administers a standardised questionnaire. The interviewer reads questions aloud, clarifies wording when permitted by protocol, and records answers — either on paper (PAPI) or a laptop/tablet (CAPI). This mode consistently achieves higher response rates and better data quality for complex or sensitive questionnaires than self-administered alternatives, and is the reference standard in large-scale population surveys. | Mixed methods research is a systematic research design in which quantitative and qualitative data are collected and analysed within a single study. Formalised by Creswell and Plano Clark (2003, 3rd ed. 2018), it offers three principal design variants — concurrent, sequential, and transformative — and strengthens findings through triangulation across both data strands. |
| ScholarGateডেটাসেট ↗ |
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