مقایسهٔ روش‌ها

	نمونه‌برداری تجربی سیار سه‌جانبه	نمونه‌برداری تجربی سیار
حوزه	روش‌شناسی پیمایش	روش‌شناسی پیمایش
خانواده	Process / pipeline	Process / pipeline
سال پیدایش	2000s–present (as an integrated mobile ESM variant)	1983
پدیدآور	Csikszentmihalyi & Larson (ESM, 1983); Denzin (triangulation, 1978); integrated in HCI/health informatics research from the 2000s onward	Mihaly Csikszentmihalyi & Reed Larson
نوع	Mixed/multi-source data collection technique	Intensive longitudinal data collection technique
منبع بنیادین	Csikszentmihalyi, M., & Larson, R. (1983). The Experience Sampling Method. In H. T. Reis (Ed.), Naturalistic Approaches to Studying Social Interaction (pp. 41–56). Jossey-Bass.	Csikszentmihalyi, M., & Larson, R. (1987). Validity and reliability of the Experience-Sampling Method. Journal of Nervous and Mental Disease, 175(9), 526–536.
نام‌های دیگر	triangulated ESM, multi-source mobile ESM, triangulated ecological momentary assessment, triangulated mobile EMA	ESM, Experience Sampling Method, Ecological Momentary Assessment, EMA
مرتبط	4	5
خلاصه	Triangulated Mobile Experience Sampling combines the Experience Sampling Method (ESM) — repeated, real-time self-reports delivered via smartphone — with deliberate triangulation across two or more data sources, instruments, or methods. By converging mobile survey prompts with passive sensor streams, behavioral logs, or complementary qualitative probes, the technique strengthens construct validity and enables cross-verification of findings collected in participants' natural environments.	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.