方法对比
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| 阻断多基线设计× | 多基线设计× | |
|---|---|---|
| 领域 | 实验设计 | 实验设计 |
| 方法族 | Process / pipeline | Process / pipeline |
| 起源年份≠ | 1968 (multiple baseline foundation); blocking variant codified 1980s–1990s | 1968 |
| 提出者≠ | Baer, Wolf & Risley (multiple baseline); blocking extension developed in applied behavior analysis literature | Donald M. Baer, Montrose M. Wolf, Todd R. Risley |
| 类型≠ | Single-subject experimental design with blocking | Single-subject experimental design |
| 开创性文献≠ | Cooper, J. O., Heron, T. E., & Heward, W. L. (2020). Applied Behavior Analysis (3rd ed.). Pearson. ISBN: 978-0134752556 | 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. DOI ↗ |
| 别名 | blocked MBD, blocked multiple-baseline, blocked multiple baseline across subjects, blocked SSED multiple baseline | MBD, multiple-baseline single-case design, staggered baseline design, multiple-probe design |
| 相关≠ | 3 | 4 |
| 摘要≠ | A blocked multiple baseline design is a single-subject experimental approach that combines the logic of the multiple baseline design with blocking — the systematic grouping of participants, behaviors, or settings into matched sets — to reduce extraneous variability and strengthen causal inference. The intervention is introduced in a staggered sequence across baselines within each block, demonstrating experimental control through replication within and across blocks. | 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. |
| ScholarGate数据集 ↗ |
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