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Using a retrospective pretest instead of a conventional pretest is replacing biases: a qualitative study of cognitive processes underlying responses to thentest items
BACKGROUND: The thentest design aims to detect and control for recalibration response shift. This design assumes (1) more consistency in the content of the cognitive processes underlying patients’ quality of life (QoL) between posttest and thentest assessments than between posttest and pretest asses...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer International Publishing
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4870298/ https://www.ncbi.nlm.nih.gov/pubmed/26573019 http://dx.doi.org/10.1007/s11136-015-1175-4 |