Ralph J De Ayala
Biographic Data
| ID | 9253831 |
|---|---|
| NAME | Ralph J De Ayala |
| GIVEN NAMES | Ralph J |
| FAMILY NAME | De Ayala |
| SIGNATURE | DE AYALA R J |
| AFFILIATIONS | University of Maryland, College Park |
| VERIFIED | No |
| TOTAL WORKS | 1 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 1 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 1993 |
| LATEST PUBLICATION YEAR | 1993 |
| H-INDEX | 0 |
Computerized Adaptive Testing Using the Partial Credit Model
Simulated datasets were used to research the effects of the systematic variation of three major variables on the performance of computerized adaptive testing (CAT) procedures for the partial credit model. The three variables studied were the stopping rule for terminating the CATs, item pool size, and the distribution of the difficulty of the items in the pool. Results indicated that the standard error stopping rule performed better across the var…
No prominent works on this page.
Computerized Adaptive Testing Using the Partial Credit Model
Simulated datasets were used to research the effects of the systematic variation of three major variables on the performance of computerized adaptive testing (CAT) procedures for the partial credit model. The three variables studied were the stopping rule for terminating the CATs, item pool size, and the distribution of the difficulty of the items in the pool. Results indicated that the standard error stopping rule performed better across the var…
Advanced Statistical Modeling Techniques (1 work) · Computer Science (1 work) · Computerized adaptive testing (1 work) · Econometrics (1 work) · Mathematics (1 work) · Psychometric Methodologies and Testing (1 work) · Psychometrics (1 work) · Statistics (1 work) · Variety (cybernetics) (1 work)