征兵用数字搜索测验的研制

The Construction of the Number Searching Test for Nation-wide Conscription

基于信息加工速度理论自编征兵用数字搜索测验,使用该测验对全国15735名应征青年及190名新兵进行了测量,3个月新兵营训练结束时由228上级对1900名士兵的智力相关工作绩效情况进行了调查,通过对上述数据的分析确定了测验方法及划界分数,并进行了信、效度检验。结果表明:缺失不同数字对题目难度有影响;划界分数为197秒正确应答27题以上;该测验的内部一致性α系数为0.864;预测符合率为95.7%。

The number searching test for Nation-wlde Conscription was developed on the basis of the information-processing speed theory. The test was administered to 15,735 young people and 1,900 new recruits. When the 3-month depot training finished, 228 superiors investigated the soldiers＇ working performance based on intelligence. Through the data, the test mode and cut-off scores were developed, and the reliability and validity were analyzed. The results showed that the cut-off scores were 27 items and more diane successfully in 197 seconds; the Alpha coefficient of the test was 0. 864, and the predicting congruence rate of the test was 95.7 %.