পদ্ধতির তুলনা করুন

	মোবাইল ফিল্ড নোটস	মোবাইল এক্সপেরিয়েন্স স্যাম্পলিং
ক্ষেত্র	জরিপ পদ্ধতি	জরিপ পদ্ধতি
পরিবার	Process / pipeline	Process / pipeline
উদ্ভবের বছর	2000s–2010s (digital turn in ethnography)	1983
প্রবর্তক	Emergent from digital ethnography practice; theorised notably by Sarah Pink and colleagues	Mihaly Csikszentmihalyi & Reed Larson
ধরন	Qualitative data collection technique	Intensive longitudinal data collection technique
মৌলিক উৎস	Pink, S., Horst, H., Postill, J., Hjorth, L., Lewis, T., & Tacchi, J. (2016). Digital Ethnography: Principles and Practice. Sage. ISBN: 978-1446287972	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	digital field notes, smartphone field notes, mobile ethnographic notes, in-situ digital notes	ESM, Experience Sampling Method, Ecological Momentary Assessment, EMA
সম্পর্কিত	6	5
সারসংক্ষেপ	Mobile Field Notes is a data collection technique in which researchers use smartphones, tablets, or wearable devices to record observations, reflections, photographs, audio, or video in real time during fieldwork. By capturing data at the moment and place of occurrence, the method reduces recall bias and enables richer, contextually anchored documentation compared with traditional pen-and-paper notes written retrospectively.	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.