Yinqiu He
Biographic Data
| ID | 10370452 |
|---|---|
| NAME | Yinqiu He |
| GIVEN NAMES | Yinqiu |
| FAMILY NAME | He |
| SIGNATURE | HE Y |
| AFFILIATIONS | University of Wisconsin – Madison Madison Wisconsin USA |
| ORCID | 0000-0002-4829-033X |
| VERIFIED | Yes |
| TOTAL WORKS | 1 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 1 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2026 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
Approximating multidimensionality with asymmetric unidimensional IRT models
Unidimensional item response theory (IRT) models are widely used even in settings where assessment data exhibit subtle forms of multidimensionality. Recent empirical evidence suggests that when item difficulty is associated with dimensionality, asymmetric item characteristic curves (ICCs) emerge in the unidimensional approximation. Through theoretical derivation and extensive simulation, this paper develops a framework for understanding the emerg…
No prominent works on this page.
Approximating multidimensionality with asymmetric unidimensional IRT models
Unidimensional item response theory (IRT) models are widely used even in settings where assessment data exhibit subtle forms of multidimensionality. Recent empirical evidence suggests that when item difficulty is associated with dimensionality, asymmetric item characteristic curves (ICCs) emerge in the unidimensional approximation. Through theoretical derivation and extensive simulation, this paper develops a framework for understanding the emerg…
Asymmetry (1 work) · Cognitive Abilities and Testing (1 work) · Degree (music) (1 work) · Educational and Psychological Assessments (1 work) · Empirical research (1 work) · Item response theory (1 work) · Psychometric Methodologies and Testing (1 work) · Relevance (law) (1 work) · Scaling (1 work) · Test (biology) (1 work)