Comparer des méthodes

	Plan à baselines multiples randomisé par grappes	Conception à lignes de base multiples
Domaine	Plans d'expériences	Plans d'expériences
Famille	Process / pipeline	Process / pipeline
Année d'origine	1990s–2000s	1968
Auteur d'origine	Extension of Baer, Wolf & Risley (1968) multiple baseline; cluster adaptation by Murray and colleagues (1990s)	Donald M. Baer, Montrose M. Wolf, Todd R. Risley
Type	Experimental design (single-subject / small-N with cluster randomization)	Single-subject experimental design
Source fondatrice	Murray, D. M. (1998). Design and Analysis of Group-Randomized Trials. Oxford University Press. ISBN: 978-0195120424	Baer, D. M., Wolf, M. M., & Risley, T. R. (1968). Some current dimensions of applied behavior analysis. Journal of Applied Behavior Analysis, 1(1), 91–97.
Alias	CR-MBD, cluster-randomized MBD, group-randomized multiple baseline, multilevel multiple baseline design	MBD, multiple-baseline single-case design, staggered baseline design, multiple-probe design
Apparentées	5	4
Résumé	The cluster randomized multiple baseline design combines cluster-level random assignment with the logic of the multiple baseline design. Intact groups — such as classrooms, schools, or clinics — are randomly assigned to receive an intervention at staggered time points. This preserves the within-unit repeated-measure logic of the multiple baseline while adding the causal warrant of random assignment at the cluster level.	The multiple baseline design is a single-subject experimental design that demonstrates functional control by introducing an intervention at staggered time points across two or more baselines — typically across different behaviors, individuals, or settings. Because no withdrawal of treatment is required, it is especially suitable when the target behavior is irreversible or when removing an effective intervention would be unethical.