Applications of Latent Trait Theory to the Development and Use of Criterion-Referenced Tests
Abstract
The success of criterion-referenced testing programs depends to a considerable extent upon how effectively tests are constructed, and test scores used to assign examinees to mastery states and/or to estimate examinee domain scores. Methodologies such as decision theory, Bayesian statistics, and generalizability theory have been used successfully to address a variety of technical matters (for example, reliability estimation and domain score estimation). The purpose of this paper were to consider latent trait theory as a framework for resolving some of the technical aspects associated with criterion- referenced tests. Specifically, advantages and disadvantages of latent trait theoretic concepts were considered; a discussion of past applications to test development and test score usage were provided; and directions for future research and development were offered. Keywords: Latent trait theory, Cognition, Mathematical models, Psychological tests, Aptitude tests.
Document Details
- Document Type
- Technical Report
- Publication Date
- Mar 01, 1979
- Accession Number
- ADA214717
Entities
People
- Ronald K. Hambleton
Organizations
- University of Massachusetts Amherst