期刊名称：Journal of Measurement and Evaluation in Education and Psychology
电子版ISSN：1309-6575
出版年度：2019
卷号：10
期号：3
页码：266-301
DOI：10.21031/epod.521330
语种：English
出版社：EPODDER
摘要：Automated Test Assembly (ATA) plays important role in test development,especially in large scale test administrations.However,there is a lack of tutorials showing how to solve ATA problems.This tutorial aims to show to how build on-demand test forms easily for researchers and practitioners,and share the R codes for their use.The study presents the annotated R codes for thirty-nine unique examples.The examples include building one form,multiple forms and more complex ones under different constraint conditions across equal or different form lengths.All examples were solved by using “xxIRT” R package.The graphical depictions of the form-level information functions for all examples were also provided.Some important notes about the codes were also provided at the end of the paper in case one did not find a solution.The thirty-six examples were provided in the main body of the paper,the other three complex examples were given in the Supplementary material.
关键词：On-demand test forms;automated test assembly;xxIRT;R
