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Exploring assessor cognition as a source of score variability in a performance assessment of practice-based competencies
BACKGROUND: A common feature of performance assessments is the use of human assessors to render judgements on student performance. From a measurement perspective, variability among assessors when assessing students may be viewed as a concern because it negatively impacts score reliability and validi...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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BioMed Central
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7249646/ https://www.ncbi.nlm.nih.gov/pubmed/32450851 http://dx.doi.org/10.1186/s12909-020-02077-6 |