Ontology highlight
ABSTRACT:
SUBMITTER: Qiu Y
PROVIDER: S-EPMC6425089 | biostudies-literature | 2019 Apr
REPOSITORIES: biostudies-literature
Qiu Yuxi Y Huggins-Manley Anne Corinne AC
Educational and psychological measurement 20180529 2
This study aimed to assess the accuracy of the empirical item characteristic curve (EICC) preequating method given the presence of test speededness. The simulation design of this study considered the proportion of speededness, speededness point, speededness rate, proportion of missing on speeded items, sample size, and test length. After crossing all of the manipulated factors and then normalizing the evaluation criteria (bias and root mean square difference [<i>RMSD</i>]) with regard to test le ...[more]