विधियों की तुलना करें

	प्रैग्मैटिक सिंगल-सब्जेक्ट एक्सपेरिमेंटल डिज़ाइन	एबीए डिज़ाइन
क्षेत्र	प्रयोगात्मक अभिकल्प	प्रयोगात्मक अभिकल्प
परिवार	Process / pipeline	Process / pipeline
उद्भव वर्ष	1960s–1970s (SSED roots); pragmatic framing prominent from 1990s onward	1968
प्रवर्तक	Applied behavior analysis tradition (Sidman, Baer, Wolf, Risley); pragmatic adaptation from clinical research	Montrose Wolf, Donald Baer, Todd Risley (applied behavior analysis tradition)
प्रकार	Single-case experimental design variant	Single-subject experimental design
मौलिक स्रोत	Kazdin, A. E. (2011). Single-Case Research Designs: Methods for Clinical and Applied Settings (2nd ed.). Oxford University Press. ISBN: 978-0195341881	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.
उपनाम	pragmatic SSED, pragmatic N-of-1 design, real-world single-case design, applied single-subject experimental design	reversal design, withdrawal design, ABA withdrawal design
संबंधित	6	4
सारांश	Pragmatic single-subject experimental design applies the logic of single-case experimentation — repeated measurement, baseline comparison, and phase manipulation — within real-world practice settings rather than controlled laboratories. It allows practitioners and clinicians to rigorously evaluate interventions for individual participants without requiring large samples, making it especially valuable in applied, clinical, and educational contexts where heterogeneity across individuals is high.	The ABA design is a single-subject experimental design that demonstrates experimental control through three sequential phases: a baseline phase (A1), an intervention phase (B), and a return-to-baseline withdrawal phase (A2). By removing the intervention in the final phase and observing whether behavior reverts toward baseline levels, researchers establish a functional relationship between the treatment and the target behavior for an individual participant.