方法对比

	Curriculum-Based Measurement	Single-Case Design in Education
领域	Education	Education
方法族	Process / pipeline	Process / pipeline
起源年份	1985	2013
提出者	Stanley Deno and colleagues (University of Minnesota)	Applied behavior analysis and special education (Baer, Wolf & Risley; Horner; Kratochwill)
类型	Standardized, repeated brief measures for monitoring academic progress	Experimental design establishing intervention effects within individual cases via repeated measurement
开创性文献	Deno, S. L. (1985). Curriculum-based measurement: The emerging alternative. Exceptional Children, 52(3), 219–232.	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.
别名	CBM, Curriculum-Based Progress Monitoring, General Outcome Measurement, CBM Probes	Single-Subject Design, Single-Case Experimental Design, SCED, N-of-1 Educational Design
相关	4	4
摘要	Curriculum-based measurement (CBM) is a standardized system of brief, repeated assessments used to monitor a student's academic progress over time. Developed by Stanley Deno and colleagues at the University of Minnesota, CBM uses short, technically adequate probes — such as one-minute oral reading fluency or math computation samples — sampled from the year's curriculum at a fixed difficulty. Scores are charted week by week, and the slope of improvement is compared against a goal line to judge whether instruction is working and to trigger timely changes.	Single-case experimental designs establish whether an intervention causes a change in behavior or learning by intensively studying individual cases over time rather than comparing groups. Each case serves as its own control: an outcome is measured repeatedly during a baseline phase and again under intervention, and the effect is demonstrated by replicating the change across phases or across cases. Central to special education and applied behavior analysis, and recognized by the What Works Clearinghouse and Horner and colleagues' standards, single-case design offers rigorous causal evidence when group experiments are impractical.