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Automatic coding of open-ended responses to the Cognitive Reflection Test (CRT), a widely used class of tests in cognitive science and psychology that assess the tendency to override an initial intuitive (but incorrect) answer and engage in reflection to reach a correct solution. The package standardizes CRT response coding across datasets in cognitive psychology, decision-making, and related fields. Automated coding reduces manual effort and improves reproducibility by limiting variability from subjective interpretation of open-ended responses. The package supports automatic coding and machine scoring for the original English-language CRT (Frederick, 2005) <doi:10.1257/089533005775196732>, CRT4 and CRT7 (Toplak et al., 2014) <doi:10.1080/13546783.2013.844729>, CRT-long (Primi et al., 2016) <doi:10.1002/bdm.1883>, and CRT-2 (Thomson & Oppenheimer, 2016) <doi:10.1017/s1930297500007622>.
Version: | 2.1.4 |
Imports: | stringr |
Suggests: | spelling |
Published: | 2025-08-27 |
DOI: | 10.32614/CRAN.package.reflectR |
Author: | Giuseppe Corbelli |
Maintainer: | Giuseppe Corbelli <giuseppe.corbelli at uninettunouniversity.net> |
BugReports: | https://github.com/g-corbelli/reflectR/issues |
License: | GPL-3 |
URL: | https://github.com/g-corbelli/reflectR |
NeedsCompilation: | no |
Language: | en-US |
Materials: | NEWS |
CRAN checks: | reflectR results |
Reference manual: | reflectR.html , reflectR.pdf |
Package source: | reflectR_2.1.4.tar.gz |
Windows binaries: | r-devel: reflectR_2.1.3.zip, r-release: reflectR_2.1.4.zip, r-oldrel: reflectR_2.1.3.zip |
macOS binaries: | r-release (arm64): reflectR_2.1.3.tgz, r-oldrel (arm64): reflectR_2.1.3.tgz, r-release (x86_64): reflectR_2.1.4.tgz, r-oldrel (x86_64): reflectR_2.1.4.tgz |
Old sources: | reflectR archive |
Please use the canonical form https://CRAN.R-project.org/package=reflectR to link to this page.
These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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