Linganisha mbinu

	Muundo wa Majaribio wa Kisaidizi Mmoja	Muundo wa Majaribio wa Kabla na Baada ya Upimaji
Nyanja	Muundo wa Majaribio	Muundo wa Majaribio
Familia	Process / pipeline	Process / pipeline
Mwaka wa asili	1960s (Sidman 1960; formal applied codification by Kazdin and Baer in 1970s–1980s)	1963 (formalized in Campbell & Stanley)
Mwanzilishi	Murray Sidman (foundational tactics); B. F. Skinner (applied behavior analysis lineage)	Donald T. Campbell and Julian C. Stanley
Aina	Experimental research design	Experimental / quasi-experimental research design
Chanzo asilia	Kazdin, A. E. (1982). Single-Case Research Designs: Methods for Clinical and Applied Settings. Oxford University Press. ISBN: 978-0195030440	Campbell, D. T., & Stanley, J. C. (1963). Experimental and Quasi-Experimental Designs for Research. Rand McNally.
Majina mbadala	SSED, single-case experimental design, n-of-1 design, intrasubject replication design	pretest-posttest design, before-after design, pre-post design, two-wave experimental design
Zinazohusiana	6	5
Muhtasari	Single-subject experimental design (SSED) establishes experimental control by repeatedly measuring one individual (or a small number of individuals) across baseline and intervention phases, using the participant as their own control. Instead of comparing groups, it compares the participant's own behavior across conditions over time. Widely used in applied behavior analysis, special education, rehabilitation, and clinical psychology, SSED allows causal inference from small or unique samples where group designs are impractical.	The pretest-posttest experimental design measures participants on the outcome variable before and after treatment, typically with random assignment to treatment and control groups. The difference between pre- and post-scores isolates the treatment effect from baseline variation, making this one of the most widely used frameworks in experimental and quasi-experimental research across education, psychology, medicine, and the social sciences.