Process / pipelineSingle-case / single-subject experimental methodology

Alternating Treatments Design

The alternating treatments design (ATD), also called the multielement design, is a single-case experimental method that rapidly alternates two or more conditions or treatments within a single individual to compare their effects directly. Rather than running each treatment in a long block, the analyst switches between conditions in close succession — often session by session — in a counterbalanced or randomized order so that time, sequence, and setting do not favor one condition. The signature of an effect is a consistent vertical separation between the data paths of the conditions: when one treatment's outcomes reliably sit above another's across the alternation, the design attributes the difference to the treatment rather than to extraneous variables. Because comparison is built into the rapid alternation, the ATD can demonstrate differential effects quickly and without withdrawing an effective treatment to baseline. It fits squarely within the single-case design standards formalized by Kratochwill and colleagues in 2013, which treat systematic manipulation and replicated demonstrations as the basis for experimental control.

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Alternating Treatments Design

Changing Criterion Design Percentage of Non-Overla…Single-Case Experimental…Muundo wa AB Muundo wa ABA Muundo wa ABAB Ubunifu wa ABAB Unaojire…Muundo wa ABAB wa Kuvuka…Muundo wa Majaribio wa M…Factorial ABAB Design

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Vyanzo

Kratochwill, T. R., Hitchcock, J. H., Horner, R. H., Levin, J. R., Odom, S. L., Rindskopf, D. M., & Shadish, W. R. (2013). Single-case intervention research design standards. Remedial and Special Education, 34(1), 26-38. DOI: 10.1177/0741932512452794 ↗

Jinsi ya kunukuu ukurasa huu

ScholarGate. (2026, June 23). Alternating Treatments Design (Rapidly Alternating Single-Case Comparison of Two or More Conditions). ScholarGate. https://scholargate.app/sw/disability-studies/alternating-treatments-design

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Changing Criterion DesignDisability Studies↔ linganisha
Percentage of Non-Overlapping DataDisability Studies↔ linganisha
Single-Case Experimental DesignDisability Studies↔ linganisha

Linganisha bega kwa bega →

Imerejelewa na

Muundo wa AB Muundo wa ABA Muundo wa ABAB Ubunifu wa ABAB Unaojirekebisha Changing Criterion Design Muundo wa ABAB wa Kuvuka - Muundo wa Kubadilisha ABAB Muundo wa Majaribio wa Msamabaaji wa Kesi Moja Factorial ABAB Design Muundo wa Msingi Mbalimbali Percentage of Non-Overlapping Data Muundo wa Pragmatic ABAB Single-Case Experimental Design

Mbinu zinazofanana

Crossover Multiple Baseline Design Crossover Single-Subject Experimental Design Single-Subject Experimental Design Crossover ABAB Design Single-Case Experimental Design Multiple Baseline Design Blocked AB Design Blocked Multiple Baseline Design

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