Vertaile menetelmiä

	Mobile Experience Sampling Method	Anturidatan keruu
Tieteenala	Kyselytutkimuksen metodologia	Kyselytutkimuksen metodologia
Menetelmäperhe	Process / pipeline	Process / pipeline
Syntyvuosi	1983–1987	1990s–2000s (widespread deployment with IoT ~2000s)
Kehittäjä	Mihaly Csikszentmihalyi & Reed Larson	Multidisciplinary; sensor networks formalized in engineering and computer science from the 1990s onward
Tyyppi	Intensive longitudinal data collection technique	Quantitative / mixed data collection technique
Alkuperäislähde	Csikszentmihalyi, M., & Larson, R. (1987). Validity and reliability of the Experience-Sampling Method. Journal of Nervous and Mental Disease, 175(9), 526–536.	Chong, C.-Y., & Kumar, S. P. (2003). Sensor networks: Evolution, opportunities, and challenges. Proceedings of the IEEE, 91(8), 1247–1256.
Rinnakkaisnimet	ESM, ecological momentary assessment, EMA, daily diary via mobile	sensor measurement, instrumented data collection, physical sensor logging, IoT data collection
Liittyvät	4	5
Tiivistelmä	The Mobile Experience Sampling Method (ESM) collects repeated, time-stamped self-reports from participants in their natural environment using a smartphone app. By signaling participants multiple times per day over days or weeks, researchers capture psychological states, behaviors, and contexts as they occur — eliminating retrospective bias and revealing within-person dynamics that single-session surveys cannot detect.	Sensor data collection uses physical or digital instruments to automatically capture quantitative measurements from the environment, human bodies, or machines over time. Common sensors measure temperature, motion, heart rate, location, light, sound, or chemical properties. Because the recording is automated and continuous, the method can produce high-frequency datasets with minimal researcher burden, making it central to IoT, environmental monitoring, wearable research, and behavioral studies.