Rodrigo S Kreitchmann
Biographic Data
| ID | 9251459 |
|---|---|
| NAME | Rodrigo S Kreitchmann |
| GIVEN NAMES | Rodrigo S |
| FAMILY NAME | Kreitchmann |
| SIGNATURE | KREITCHMANN R S |
| AFFILIATIONS | Universidad Autónoma de Madrid |
| ORCID | 0000-0001-5199-9828 |
| VERIFIED | Yes |
| TOTAL WORKS | 5 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 5 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2021 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
Revisiting reliability and measurement precision
This article revisits the concepts of reliability and measurement precision across classical test theory (CTT), item response theory (IRT) and cognitive diagnosis models (CDMs), emphasizing their conceptual differences and proposing a unified framework. We show how continuous score estimators in CTT and IRT relate to mastery probabilities in CDMs through integration over proficiency estimator distributions relative to defined thresholds. Building…
Dimensionality Assessment in Forced-Choice Questionnaires
Forced-choice (FC) questionnaires have gained increasing attention as a strategy to reduce social desirability in self-reports, supported by advancements in confirmatory models that address the ipsativity of FC test scores. However, these models assume a known dimensionality and structure, which can be overly restrictive or fail to fit the data adequately. Consequently, exploratory models can be required, with accurate dimensionality assessment a…
Equally vs. unequally keyed blocks in forced-choice questionnaires
Forced-choice (FC) questionnaires have gained scientific interest over the last decades. However, the inclusion of unequally keyed item pairs in FC questionnaires remains a subject of debate, as there is evidence supporting both their usage and avoidance. Designing unequally keyed pairs may be more difficult when considering social desirability, as they might allow the identification of ideal responses. Nevertheless, they may enhance the reliabil…
On Bank Assembly and Block Selection in Multidimensional Forced-Choice Adaptive Assessments
Multidimensional forced-choice (FC) questionnaires have been consistently found to reduce the effects of socially desirable responding and faking in noncognitive assessments. Although FC has been considered problematic for providing ipsative scores under the classical test theory, item response theory (IRT) models enable the estimation of nonipsative scores from FC responses. However, while some authors indicate that blocks composed of opposite-k…
Construyendo test adaptativos de elección forzosa "on the fly" para la medición de la personalidad
"Los nuevos desarrollos metodológicos y tecnológicos de la última década permiten resolver, o al menos atenuar, los problemas psicométricos de los test de elección forzosa (EF) para la medición de la personalidad. En estas pruebas, a la persona evaluada se le muestran bloques de dos o más frases de parecida deseabilidad social, entre las que debe elegir aquella que le represente mejor. De esta manera, los test de EF buscan reducir los sesgos de r…
No prominent works on this page.
Construyendo test adaptativos de elección forzosa "on the fly" para la medición de la personalidad
"Los nuevos desarrollos metodológicos y tecnológicos de la última década permiten resolver, o al menos atenuar, los problemas psicométricos de los test de elección forzosa (EF) para la medición de la personalidad. En estas pruebas, a la persona evaluada se le muestran bloques de dos o más frases de parecida deseabilidad social, entre las que debe elegir aquella que le represente mejor. De esta manera, los test de EF buscan reducir los sesgos de r…
On Bank Assembly and Block Selection in Multidimensional Forced-Choice Adaptive Assessments
Multidimensional forced-choice (FC) questionnaires have been consistently found to reduce the effects of socially desirable responding and faking in noncognitive assessments. Although FC has been considered problematic for providing ipsative scores under the classical test theory, item response theory (IRT) models enable the estimation of nonipsative scores from FC responses. However, while some authors indicate that blocks composed of opposite-k…
Equally vs. unequally keyed blocks in forced-choice questionnaires
Forced-choice (FC) questionnaires have gained scientific interest over the last decades. However, the inclusion of unequally keyed item pairs in FC questionnaires remains a subject of debate, as there is evidence supporting both their usage and avoidance. Designing unequally keyed pairs may be more difficult when considering social desirability, as they might allow the identification of ideal responses. Nevertheless, they may enhance the reliabil…
Revisiting reliability and measurement precision
This article revisits the concepts of reliability and measurement precision across classical test theory (CTT), item response theory (IRT) and cognitive diagnosis models (CDMs), emphasizing their conceptual differences and proposing a unified framework. We show how continuous score estimators in CTT and IRT relate to mastery probabilities in CDMs through integration over proficiency estimator distributions relative to defined thresholds. Building…
Dimensionality Assessment in Forced-Choice Questionnaires
Forced-choice (FC) questionnaires have gained increasing attention as a strategy to reduce social desirability in self-reports, supported by advancements in confirmatory models that address the ipsativity of FC test scores. However, these models assume a known dimensionality and structure, which can be overly restrictive or fail to fit the data adequately. Consequently, exploratory models can be required, with accurate dimensionality assessment a…
Item response theory (3 works) · Psychology (3 works) · Behavioral Health and Interventions (2 works) · Cognitive Abilities and Testing (2 works) · Mathematics (2 works) · Psychometric Methodologies and Testing (2 works) · Psychometrics (2 works) · Reliability (semiconductor) (2 works) · Social Psychology (2 works) · Statistics (2 works)