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| Online Delphi Technique× | Διαδικτυακή Δομημένη Συνέντευξη× | |
|---|---|---|
| Πεδίο | Μεθοδολογία Επισκοπήσεων | Μεθοδολογία Επισκοπήσεων |
| Οικογένεια | Process / pipeline | Process / pipeline |
| Έτος προέλευσης≠ | Original Delphi: 1950s–1960s; Online variant: mid-1990s onwards | Late 1990s–2000s (with widespread adoption post-2010) |
| Δημιουργός≠ | Olaf Helmer, Norman Dalkey, Nicholas Rescher (RAND Corporation); online adaptation emerged in the 1990s–2000s | Emerged from structured interview methodology adapted for internet-mediated communication |
| Τύπος≠ | Iterative expert consensus method (online) | Quantitative/standardized data collection technique |
| Θεμελιώδης πηγή≠ | Hasson, F., Keeney, S., & McKenna, H. (2000). Research guidelines for the Delphi survey technique. Journal of Advanced Nursing, 32(4), 1008–1015. DOI ↗ | Salmons, J. (2015). Qualitative Online Interviews: Strategies, Design, and Skills (2nd ed.). Sage Publications. ISBN: 978-1452283500 |
| Εναλλακτικές ονομασίες | e-Delphi, electronic Delphi, web-based Delphi, internet Delphi | web-based structured interview, virtual structured interview, digital structured interview, e-interview (structured) |
| Συναφείς≠ | 5 | 4 |
| Σύνοψη≠ | The Online Delphi Technique (e-Delphi) is an iterative, web-mediated consensus method in which a geographically dispersed panel of experts responds to successive rounds of structured questionnaires distributed and collected via email or a web platform. Anonymous feedback and controlled statistical summaries are fed back between rounds, guiding panellists toward convergence on priorities, predictions, or recommendations without the social pressures of face-to-face group discussion. | An online structured interview applies the classical structured interview protocol — a fixed set of predetermined questions asked in a fixed order — via internet-mediated channels such as video conferencing, synchronous chat, or email. Every participant receives the exact same questions, enabling systematic comparison across respondents while eliminating geographic barriers. It combines the standardization benefits of face-to-face structured interviewing with the reach, cost efficiency, and scheduling flexibility of online data collection. |
| ScholarGateΣύνολο δεδομένων ↗ |
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