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Adaptivní Solomonův čtyřskupinový design×Adaptivní návrh klinického hodnocení×
OborPlánování experimentůPlánování experimentů
RodinaProcess / pipelineHypothesis test
Rok vzniku1949 (base design); adaptive adaptation developed through later adaptive trial methodology1994
TvůrceRichard L. Solomon (base design); adaptive extension via response-adaptive randomization methodologyBauer & Köhne
TypExperimental design (pretest-sensitization control + adaptive randomization)Adaptive hypothesis test with interim analyses
Původní zdrojSolomon, R. L. (1949). An extension of control group design. Psychological Bulletin, 46(2), 137–150. DOI ↗Bauer, P. & Köhne, K. (1994). Evaluation of Experiments with Adaptive Interim Analyses. Biometrics, 50(4), 1029–1041. DOI ↗
Další názvyadaptive S4G design, response-adaptive Solomon design, sequential Solomon four-group design, adaptive pretest-sensitization designadaptive design, group sequential design, sample size re-estimation, platform trial
Příbuzné63
ShrnutíThe Adaptive Solomon Four-Group Design combines the pretest-sensitization control of Solomon's classic four-group structure with response-adaptive randomization, allowing interim outcome data to update the allocation probabilities across the four groups as the study progresses. This hybrid preserves the design's ability to isolate the testing effect while improving ethical efficiency by steering more participants toward conditions performing better at interim checkpoints.Adaptive clinical trial design is a flexible experimental framework, formalised by Bauer and Köhne in 1994, in which pre-specified rules allow the trial to be modified mid-course — adjusting sample size, treatment arms, or randomisation ratios — based on accumulating interim data while rigorously controlling the Type I error rate.
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ScholarGatePorovnat metody: Adaptive Solomon Four-Group Design · Adaptive Clinical Trial Design. Získáno 2026-06-18 z https://scholargate.app/cs/compare