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ABSTRACT: Aim
Boor et al developed and validated the questionnaire D-RECT (Dutch Residency Educational Climate Test ) to measure the clinical learning environment within the medical specialist training. In this study, a German version of this questionnaire (D-RECT German) is analyzed regarding testtheoretical properties.Problem
Are the results of Boor et al replicable as a proof for validity of the questionnaire D-RECT?Material & methods
The study was performed as online survey using the questionnaire D-RECT German (50 items in 11 subscales). To determine item characteristics and internal consistency (Cronbach's ?), item- and reliability analyses were performed. Furthermore, a confirmatory factor analysis was performed using a model for maximum-likelihood estimation to evaluate validity.Results
This replication study on the psychometric properties of the D-RECT with 255 residents at 17 German hospitals revealed heterogeneous discriminatory power for all items and an internal consistency of Cronbach's ? between 0.57 and 0.85. Within the confirmatory factor analysis, 6 items showed standardized regression coeffizients <0.5, two of them in the subscale "Attendings role". Furthermore, strong interdependencies (>0.7) were found between the subscales "Supervision", "Coaching" and "Attendings role".Conclusion
The present replication study with the D-RECT German showed structural differences with respect to factorial validity underpinning the need of further validation studies.
SUBMITTER: Iblher P
PROVIDER: S-EPMC4647162 | biostudies-literature | 2015
REPOSITORIES: biostudies-literature
Iblher Peter P Zupanic M M Ostermann T T
GMS Zeitschrift fur medizinische Ausbildung 20151116 5
<h4>Aim</h4>Boor et al developed and validated the questionnaire D-RECT (Dutch Residency Educational Climate Test ) to measure the clinical learning environment within the medical specialist training. In this study, a German version of this questionnaire (D-RECT German) is analyzed regarding testtheoretical properties.<h4>Problem</h4>Are the results of Boor et al replicable as a proof for validity of the questionnaire D-RECT?<h4>Material & methods</h4>The study was performed as online survey usi ...[more]