So sánh phương pháp

	Thiết kế thử nghiệm nhóm đối chứng thích ứng	Thiết kế Thí nghiệm Nhóm Đối chứng
Lĩnh vực	Thiết kế thí nghiệm	Thiết kế thí nghiệm
Họ	Process / pipeline	Process / pipeline
Năm ra đời	1994 (formal adaptive framework); wider adoption 2000s–2010s	1935 (Fisher); 1963 (Campbell & Stanley codification)
Người khởi xướng	Peter Bauer and Klaus Kohne (adaptive interim analysis framework, 1994); broader adaptive design methodology developed by Scott Chow and Mark Chang	Ronald A. Fisher; systematised by Donald T. Campbell & Julian C. Stanley
Loại	Adaptive experimental design	Experimental research design
Công trình gốc	Chow, S.-C., & Chang, M. (2008). Adaptive Design Methods in Clinical Trials. Chapman and Hall/CRC. ISBN: 978-1584886760	Campbell, D. T., & Stanley, J. C. (1963). Experimental and Quasi-Experimental Designs for Research. Rand McNally.
Tên gọi khác	adaptive controlled experiment, adaptive two-arm controlled design, adaptive parallel-group design, flexible controlled trial design	controlled experiment, true experimental design, randomized controlled design, treatment-control design
Liên quan	4	4
Tóm tắt	An adaptive control group experimental design is an experiment that assigns participants to at least one treatment arm and one concurrent control group, while allowing pre-specified modifications to the trial — such as sample size re-estimation, early stopping, or allocation ratio changes — based on accumulating data. Adaptations are governed by decision rules established before the study begins, preserving Type I error control while improving efficiency.	Control group experimental design is a fundamental experimental structure in which participants are assigned to at least two groups — a treatment group that receives the intervention and a control group that does not — so that the effect of the intervention can be isolated by comparing outcomes across groups. Randomisation of assignment strengthens causal inference by balancing known and unknown confounders.