Urbano Lorenzo
Biographic Data
| ID | 9253784 |
|---|---|
| NAME | Urbano Lorenzo |
| GIVEN NAMES | Urbano |
| FAMILY NAME | Lorenzo |
| SIGNATURE | LORENZO U |
| AFFILIATIONS | Universitat Rovira i Virgili |
| VERIFIED | No |
| TOTAL WORKS | 2 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 2 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 1998 |
| LATEST PUBLICATION YEAR | 2000 |
| H-INDEX | 0 |
WPerfit
A program is described for computing different person-fit measures under different parametric item response models for binary items. The indices computed are the standardized log-likelihood index l z, the standardized extended caution index ECI4 z, and the chi-square statistic of Trabin and Weiss. These indices can be computed for the Rasch model and the two- and three-parameter logistic models. The program can plot person response curves, which …
Th-Score
A program for obtaining ability estimates and their standard errors under a variety of psychometric models is documented. The general models considered are (a) classical test theory, (b) item factor analysis for continuous-unlimited and continuous-censored responses, and (c) unidimensional and multidimensional item response theory (IRT) graded response models, which include models for binary items as particular cases. The program can be used to c…
No prominent works on this page.
Th-Score
A program for obtaining ability estimates and their standard errors under a variety of psychometric models is documented. The general models considered are (a) classical test theory, (b) item factor analysis for continuous-unlimited and continuous-censored responses, and (c) unidimensional and multidimensional item response theory (IRT) graded response models, which include models for binary items as particular cases. The program can be used to c…
WPerfit
A program is described for computing different person-fit measures under different parametric item response models for binary items. The indices computed are the standardized log-likelihood index l z, the standardized extended caution index ECI4 z, and the chi-square statistic of Trabin and Weiss. These indices can be computed for the Rasch model and the two- and three-parameter logistic models. The program can plot person response curves, which …
Computer Science (2 works) · Item response theory (2 works) · Mathematics (2 works) · Psychology (2 works) · Psychometric Methodologies and Testing (2 works) · Psychometrics (2 works) · Statistics (2 works) · Advanced Statistical Modeling Techniques (1 work) · Behavioral Health and Interventions (1 work) · Cohen's kappa (1 work)