So sánh phương pháp

	Thu thập dữ liệu cảm biến đã thử nghiệm thí điểm	Thu thập dữ liệu cảm biến theo chiều dọc
Lĩnh vực	Phương pháp luận khảo sát	Phương pháp luận khảo sát
Họ	Process / pipeline	Process / pipeline
Năm ra đời	1990s–2000s (formalized with proliferation of digital sensing technologies)	1990s–2000s (accelerated with IoT and wearable devices from ~2010)
Người khởi xướng	General research methods practice; sensor pilot testing codified through IoT and environmental monitoring literature	Emerging from ambulatory assessment and wearable technology research communities
Loại	Data collection procedure with pre-deployment validation phase	Longitudinal quantitative/mixed data collection technique
Công trình gốc	Creswell, J. W., & Creswell, J. D. (2018). Research Design: Qualitative, Quantitative, and Mixed Methods Approaches (5th ed.). Sage Publications. ISBN: 978-1506386706	Lanza, S. T., Collins, L. M., Lemmon, D. R., & Schafer, J. L. (2005). PROC LCA: A SAS procedure for latent class analysis. Structural Equation Modeling, 14(4), 671–694. [For longitudinal intensive repeated-measures designs context, see also: Shiffman, S., Stone, A. A., & Hufford, M. R. (2008). Ecological momentary assessment. Annual Review of Clinical Psychology, 4, 1–32.]
Tên gọi khác	sensor pilot study, sensor pre-deployment testing, instrument validation with sensors, sensor calibration pilot	long-term sensor monitoring, longitudinal sensing, continuous sensor logging, repeated-measures sensor collection
Liên quan	6	3
Tóm tắt	Pilot-tested sensor data collection is a structured data gathering approach in which sensor instruments — hardware or software-based devices that measure physical, environmental, physiological, or behavioral signals — are deployed in a small-scale trial before the main study. The pilot phase verifies sensor accuracy, communication reliability, data format consistency, and placement adequacy, allowing researchers to identify and correct technical problems before full-scale data collection begins.	Longitudinal sensor data collection deploys physical or digital sensors to record phenomena continuously or at regular intervals across an extended study period — days, months, or years. Unlike one-shot measurement, the repeated temporal structure captures change, trajectory, and variability in outcomes such as physical activity, environmental exposure, sleep, or physiological state. The approach combines the ecological validity of real-world sensing with the analytical power of longitudinal design.