Сравнение на методи
Прегледайте избраните методи един до друг; редовете с разлики са откроени.
| Експериментален дизайн с единичен субект× | Експериментален дизайн с предварителен и последващ тест× | |
|---|---|---|
| Област | Планиране на експеримента | Планиране на експеримента |
| Семейство | Process / pipeline | Process / pipeline |
| Година на възникване≠ | 1960s (Sidman 1960; formal applied codification by Kazdin and Baer in 1970s–1980s) | 1963 (formalized in Campbell & Stanley) |
| Създател≠ | Murray Sidman (foundational tactics); B. F. Skinner (applied behavior analysis lineage) | Donald T. Campbell and Julian C. Stanley |
| Тип≠ | Experimental research design | Experimental / quasi-experimental research design |
| Основополагащ източник≠ | 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. link ↗ |
| Други названия | 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 |
| Свързани≠ | 6 | 5 |
| Резюме≠ | 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. |
| ScholarGateНабор от данни ↗ |
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