Compara mètodes

	Experiment factorial amb emmascarament simple	Experiment factorial complet
Camp	Disseny experimental	Disseny experimental
Família	Process / pipeline	Process / pipeline
Any d'origen	Factorial design: 1926; single-blinding as systematic practice: mid-20th century	1926 (Fisher's foundational paper); codified by the 1950s–1960s
Autor original	Fisher, R. A. (factorial design); blinding practices formalized in clinical trials literature (20th century)	Ronald A. Fisher
Tipus	Controlled experimental design	Experimental design
Font seminal	Montgomery, D. C. (2017). Design and Analysis of Experiments (9th ed.). Wiley. ISBN: 978-1119113478	Box, G. E. P., Hunter, J. S., & Hunter, W. G. (2005). Statistics for Experimenters: Design, Innovation, and Discovery (2nd ed.). Wiley-Interscience. ISBN: 978-0471718130
Àlies	single-masked factorial trial, single-blind factorial design, SB factorial experiment	full factorial design, complete factorial design, 2^k factorial design, FFD
Relacionats	5	6
Resum	A single-blind factorial experiment combines factorial design — simultaneously varying two or more independent factors across all their level combinations — with single-blinding, in which participants are unaware of which treatment condition they have been assigned to while researchers and administrators remain unmasked. This design enables efficient estimation of main effects and interactions while reducing participant-side response bias.	A full factorial experiment runs every possible combination of all chosen factor levels, making it the gold standard for simultaneously estimating main effects, two-way interactions, and higher-order interactions among multiple independent variables. Introduced through Ronald Fisher's foundational work on factorial designs in the 1920s and systematised by Box, Hunter, and Montgomery, it provides complete information about how factors act individually and in combination on an outcome.