विधियों की तुलना करें

	मोबाइल एक्सपीरियंस सैंपलिंग विधि	सेंसर डेटा संग्रह
क्षेत्र	सर्वेक्षण पद्धति	सर्वेक्षण पद्धति
परिवार	Process / pipeline	Process / pipeline
उद्भव वर्ष	1983–1987	1990s–2000s (widespread deployment with IoT ~2000s)
प्रवर्तक	Mihaly Csikszentmihalyi & Reed Larson	Multidisciplinary; sensor networks formalized in engineering and computer science from the 1990s onward
प्रकार	Intensive longitudinal data collection technique	Quantitative / mixed data collection technique
मौलिक स्रोत	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.
उपनाम	ESM, ecological momentary assessment, EMA, daily diary via mobile	sensor measurement, instrumented data collection, physical sensor logging, IoT data collection
संबंधित	4	5
सारांश	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.