Computer adaptive testing
A large-scale, long-term study of scale drift: The micro view and the macro view
This study examined the measurement stability of a set of Rasch measurement scales that have been in place for almost 40 years.
The major purpose of this paper is to investigate the effects of CAT test design and bank distribution on the content coverage and the efficiency of the tests.
By:Shudong Wang,Hong Jiao
Topics:Computer adaptive testing,Learning standards & alignment,Test design
These studies are conducted based on assumptions under regular conditions for fixed test forms, such as no missing responses and normal distribution of unidimensional ability for a population.
By:Shudong Wang,Hong Jiao
Topics:Computer adaptive testing,Item response theory,Measurement & scaling
Examine construct validity of computerized adaptive test in K–12 assessments
The purpose of this study is to investigate the effect of missing data in computerized adaptive tests (CAT) on test construct validity.
By:Shudong Wang,Hong Jiao
Topics:Computer adaptive testing