Confirmatory factor analysis of the Czech translation of abbreviated form of the Revised Exsenck Personality Questionnaire (EPQR-A) among Czech students.
Why this work is in the frame
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Bibliographic record
Abstract
There is increasing interest in the abbreviated form of the Eysenck Personality Questionnaire Revised (EPQR-A) as a research tool. A number of studies have begun to explore the psychometric properties of the EPQR-A among various cultural groups, including Australia, Canada, Israeli, Northern Ireland, South Africa and the USA using the original English language version of the questionnaire. More recently, work has also begun on examining the psychometric properties of translated versions of the EPQR-A, for example French. The aim of the present study was to evaluate the psychometric properties of a Czech translation of the EPQR-A in order to facilitate its use among Czech researchers. Data from a sample of Czech undergraduate university students were used. The dimensionality of the EPQR-A was examined. Using confirmatory factor analysis, evidence was found for the unidimensionality of the four EPQR-A sub-scales of extraversion, neuroticism, psychoticism and the lie scale. These results are consistent with those of previous research with the English and French versions of the EPQR-A. It is concluded that the Czech translation of the EPQR-A can be recommended for further use. Of primary importance is the replication of the present findings among other groups.
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.000 | 0.002 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it