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	मोबाइल संरचित साक्षात्कार	मोबाइल अनुभव नमूनाकरण
क्षेत्र	सर्वेक्षण पद्धति	सर्वेक्षण पद्धति
परिवार	Process / pipeline	Process / pipeline
उद्भव वर्ष	2000s–2010s (widespread adoption ~2010–2015)	1983
प्रवर्तक	Emerged from CAPI and mobile computing research communities	Mihaly Csikszentmihalyi & Reed Larson
प्रकार	Quantitative / mixed-mode data collection technique	Intensive longitudinal data collection technique
मौलिक स्रोत	Couper, M. P., & Peterson, G. (2017). Why do web surveys take longer on smartphones? Social Science Computer Review, 35(3), 357–377.	Csikszentmihalyi, M., & Larson, R. (1987). Validity and reliability of the Experience-Sampling Method. Journal of Nervous and Mental Disease, 175(9), 526–536.
उपनाम	CAMI, smartphone-assisted interview, tablet-based structured interview, mobile CAPI	ESM, Experience Sampling Method, Ecological Momentary Assessment, EMA
संबंधित	5	5
सारांश	A mobile structured interview is a standardised data collection technique in which an interviewer — or a self-administering respondent — answers a fixed, pre-determined set of questions using a smartphone or tablet application. Every respondent receives identical question wording and response options, ensuring comparability across cases while leveraging the reach, geolocation capabilities, and offline functionality of mobile devices.	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.