방법 비교

	파일럿 테스트된 실험 기록	센서 데이터 수집
분야	조사방법론	조사방법론
계열	Process / pipeline	Process / pipeline
기원 연도	19th–20th century (lab notebooks); pilot-testing conventions codified mid-20th century	1990s–2000s (widespread deployment with IoT ~2000s)
창시자	Scientific research community (laboratory practice); pilot-testing formalized by survey and experimental methodologists	Multidisciplinary; sensor networks formalized in engineering and computer science from the 1990s onward
유형	Instrument-validation + structured data collection	Quantitative / mixed data collection technique
원전	Barab, S., & Squire, K. (2004). Design-based research: Putting a stake in the ground. Journal of the Learning Sciences, 13(1), 1–14.	Chong, C.-Y., & Kumar, S. P. (2003). Sensor networks: Evolution, opportunities, and challenges. Proceedings of the IEEE, 91(8), 1247–1256.
별칭	pilot-tested lab journal, pilot-tested research logbook, validated experiment diary, pre-tested lab log	sensor measurement, instrumented data collection, physical sensor logging, IoT data collection
관련	5	5
요약	A pilot-tested experiment log is a structured research instrument — a systematic journal of experimental procedures, observations, and results — that has been trialed with a small representative sample before full deployment. The pilot phase identifies ambiguous recording fields, impractical time demands, or inconsistent terminology, enabling targeted revisions that improve the log's reliability and completeness before the main data-collection phase begins.	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.