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| Metoda Delficka× | Badania mieszane× | |
|---|---|---|
| Dziedzina | Metody jakościowe | Metody jakościowe |
| Rodzina | Process / pipeline | Process / pipeline |
| Rok powstania≠ | 1963 | — |
| Twórca≠ | Norman Dalkey & Olaf Helmer (RAND Corporation) | — |
| Typ≠ | Structured iterative expert-elicitation process | Research design framework |
| Źródło pierwotne≠ | Dalkey, N. & Helmer, O. (1963). An Experimental Application of the Delphi Method to the Use of Experts. Management Science, 9(3), 458-467. DOI ↗ | Creswell, J.W. & Plano Clark, V.L. (2018). Designing and Conducting Mixed Methods Research (3rd ed.). Sage. ISBN: 978-1483344379 |
| Inne nazwy | Delphi Yöntemi, Delphi technique, expert consensus method | Karma Yöntem Araştırması (Mixed Methods), multi-method research, triangulation design |
| Pokrewne≠ | 5 | 4 |
| Podsumowanie≠ | The Delphi method is a structured, iterative survey technique developed by Norman Dalkey and Olaf Helmer at the RAND Corporation in 1963 for eliciting and converging expert opinion on complex topics where empirical data are unavailable or insufficient. It collects independent judgements from a geographically dispersed expert panel over multiple anonymous rounds, feeding aggregated results back to participants after each round so they can revise their views in light of the group's collective position. | 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. |
| ScholarGateZbiór danych ↗ |
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