পদ্ধতির তুলনা করুন

	সেন্সর ডেটা সংগ্রহ	মোবাইল এক্সপেরিয়েন্স স্যাম্পলিং
ক্ষেত্র	জরিপ পদ্ধতি	জরিপ পদ্ধতি
পরিবার	Process / pipeline	Process / pipeline
উদ্ভবের বছর	1990s–2000s (widespread deployment with IoT ~2000s)	1983
প্রবর্তক	Multidisciplinary; sensor networks formalized in engineering and computer science from the 1990s onward	Mihaly Csikszentmihalyi & Reed Larson
ধরন	Quantitative / mixed data collection technique	Intensive longitudinal data collection technique
মৌলিক উৎস	Chong, C.-Y., & Kumar, S. P. (2003). Sensor networks: Evolution, opportunities, and challenges. Proceedings of the IEEE, 91(8), 1247–1256.	Csikszentmihalyi, M., & Larson, R. (1987). Validity and reliability of the Experience-Sampling Method. Journal of Nervous and Mental Disease, 175(9), 526–536.
অপর নাম	sensor measurement, instrumented data collection, physical sensor logging, IoT data collection	ESM, Experience Sampling Method, Ecological Momentary Assessment, EMA
সম্পর্কিত	5	5
সারসংক্ষেপ	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.	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.