Methoden vergleichen

	Mobile Delphi-Technik – Per Smartphone verwaltete Expertenkonsensfindung	Mobile Experience Sampling
Fachgebiet	Umfragemethodik	Umfragemethodik
Familie	Process / pipeline	Process / pipeline
Entstehungsjahr	Classic Delphi: 1950s; mobile variant: 2000s–2010s	1983
Urheber	Olaf Helmer, Norman Dalkey, Nicholas Rescher (RAND Corporation) — mobile adaptation emerged early 21st century	Mihaly Csikszentmihalyi & Reed Larson
Typ	Iterative expert consensus technique	Intensive longitudinal data collection technique
Wegweisende Quelle	Hasson, F., Keeney, S., & McKenna, H. (2000). Research guidelines for the Delphi survey technique. Journal of Advanced Nursing, 32(4), 1008–1015.	Csikszentmihalyi, M., & Larson, R. (1987). Validity and reliability of the Experience-Sampling Method. Journal of Nervous and Mental Disease, 175(9), 526–536.
Aliasnamen	mobile Delphi, smartphone Delphi, mDelphi, mobile consensus survey	ESM, Experience Sampling Method, Ecological Momentary Assessment, EMA
Verwandt	6	5
Zusammenfassung	The Mobile Delphi Technique applies the structured, iterative Delphi consensus process through smartphone or tablet interfaces, enabling geographically dispersed expert panels to participate in multiple rounds of rating and feedback from any location. It preserves the anonymity and controlled feedback loop of the classic Delphi while reducing response latency through push notifications and mobile-optimised questionnaires.	Mobile Experience Sampling (ESM) is an intensive longitudinal data-collection technique in which participants respond to brief, repeated questionnaires delivered to their smartphones at random or scheduled intervals throughout the day. By capturing thoughts, feelings, behaviors, and context at or near the moment they occur, ESM minimises retrospective recall bias and provides a high-resolution picture of psychological and behavioral fluctuations in everyday life.