Publication Date
| In 2026 | 0 |
| Since 2025 | 0 |
| Since 2022 (last 5 years) | 0 |
| Since 2017 (last 10 years) | 0 |
| Since 2007 (last 20 years) | 1 |
Descriptor
| Computation | 1 |
| Counseling | 1 |
| Error of Measurement | 1 |
| Homogeneous Grouping | 1 |
| Intervals | 1 |
| Item Response Theory | 1 |
| Predictive Validity | 1 |
| Reliability | 1 |
Source
| Measurement and Evaluation in… | 1 |
Author
| Raykov, Tenko | 1 |
Publication Type
| Journal Articles | 1 |
| Reports - Descriptive | 1 |
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Evaluation of Weighted Scale Reliability and Criterion Validity: A Latent Variable Modeling Approach
Peer reviewed
Direct linkRaykov, Tenko – Measurement and Evaluation in Counseling and Development, 2007
A method is outlined for evaluating the reliability and criterion validity of weighted scales based on sets of unidimensional measures. The approach is developed within the framework of latent variable modeling methodology and is useful for point and interval estimation of these measurement quality coefficients in counseling and education…
Descriptors: Predictive Validity, Computation, Reliability, Item Response Theory
