Call Center920033555

 Specialized technical reports

Reliability in Measurement: Unilevel and Multilevel Approaches

 

The purpose of the present paper was to evaluate the internal consistency reliability of the General Aptitude Test assuming clustered and non-clustered data using commercial software (Mplus). Par ... More  

Admissions Testing for University Entrance: A Literature Review

 

TR133-2016 Introduction Standardized testing for university admission has seen extraordinary growth over the past century and affects the lives of millions of young individuals around the globe. ... More  

Comparisons between the 5 Common Test Forms of the Computer based GAT Quantitative test and the Paper& Pencil

 

TR142-2016 Abstract This study investigates and compares the dimensionality and factor structure of test data on the two modes of assessment being administered in the NCA for the Quantitative s ... More  

Comparisons between the 5 similar Test Forms of the Computer Based GAT Verbal test and the Paper& Pencil GAT V

 

TR137-2016 Abstract This study investigates and compares the dimensionality and factor structure of test data on the two modes of assessment being administered in the NCA for the Verbal section ... More  

Examining the Effect of Response Latency on Item Parameterization Using an IRT-MIMIC model

 

The analysis of response time has received increasing attention during the last decades, since evidence from several studies support the argument that there is a direct relationship between item ... More  

Examining the Effect of Time-of-Day and Time-of-Week on PGAT Performance

 

TR155-2016 Abstract The aim of this study was twofold: first, to examine whether students' performance on the computerized version of PGAT score is related to the time-of-day administration (i.e. ... More  

Multilevel Modeling of Batteries of Tests Consisting of Binary Items

 

TR144-2016 Introduction This report responds to the request by NCA for a description and discussion of multilevel factor analysis (MFA) procedures relevant for test construction and development, ... More  

Situational Judgment Tests (SJTs) as Personnel Selection Tools: A Literature Review

 

TR141-2016 Introduction During the last decade, assessment methods based on situational tests have become increasingly popular and dominate the field of personnel selection and appraisal (Campi ... More  

The Effects of Pretesting on Computer Based Testing Using the GAT

 

TR152-2016 Abstract The purpose of the present study was to explore how subsequent testing influences examinee performance using the novel methodology of latent transition analysis. Participant ... More  

The Effects of Repeated Testing on Person Performance on the Computerized Version of the GAT and PGAT Tests

 

TR157-2016 Abstract The purpose of the present studies was to explore how subsequent testing influences examinee performance using the novel methodology of latent transition analysis. Participa ... More  


​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​

share on