Method evidence record

Single-blind multi-arm experiment

A single-blind multi-arm experiment is a controlled experimental design that simultaneously compares three or more treatment conditions while blinding participants — but not investigators — to their group assignment. This configuration reduces response bias driven by participants' expectations, preserves operational feasibility when full blinding is impractical, and allows direct pairwise and omnibus comparisons across multiple arms within a single study.

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Single-blind Multi-arm Experimental Design

Taxonomic method record · process-pipeline / experimental-design

Friedman, L. M., Furberg, C. D., & DeMets, D. L. (2010). Fundamentals of Clinical Trials (4th ed.). Springer. · ISBN 978-1441915849
Multi-arm clinical trial. Wikipedia. · URL

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Taxonomic bucketAdaptive Experimentmachine-suggested · Relational suggestion, not evidence.Taxonomic bucketFactorial Experimentmachine-suggested · Relational suggestion, not evidence.Taxonomic bucketMulti-arm experimentmachine-suggested · Relational suggestion, not evidence.Used in the same domainRandomized Controlled Trialmachine-suggested · Relational suggestion, not evidence.Taxonomic bucketSingle-blind Randomized Controlled Trialmachine-suggested · Relational suggestion, not evidence.