应用项目反应理论创建图形推理测验题库

The Development of the Item Bank of Graphic Deductive Test Based on Item Response Theory

自编235个图推理测验题目。采用铆测验等值设计，以72个联合型瑞文测验题目为铆题，对初中到大学各能力层次的1733名男性进行了测验。使用BILOG MG3．0（边际极大似然估计）对实测数据进行了分析，采用Logsitic 3参数模型。剔除数据与模型拟合不好的题目以及信息函数最大值小于 0．3的题目，最终建立一个包含181道题目的题库。该题库可以用于淘汰智力较低的应征青年。

Introduction. With the application of high-tech weapons in the military arena and the changes in the pattern of warfare， the future high-tech local wars require much more of soldier’s psychological qualifications. In order to improve the quality of the Chinese soldiers， it is vitally important and also necessary to add psychological measurement system to the physical examination of the enlisted men. The history of military personnel psychological selection shows constructing such system is historical development trend. The Psychological Selection System（Version 1.0） is soldier’s qualification test. The objective of the test is to eliminate recruited young men with low intelligence. The content includes：Chinese Vocabulary Reasoning Test（CVRT）， Number Operation Test（NOT）and Digital Search Test（DST）. Version 2 needs to add nonverbal test to measure pattern-recognition and spatial reasoning.