摘要
在进行大规模口试时,与其它考试形式相比,机助口语测试在信度和效度方面都有一定的优势。影响机助口语测试的信度与效度的因素有许多。文章通过定量研究,从测试任务方面探讨了不同的任务类型对机助口语测试效果的影响。研究结果有助于消除不良影响,提高机助口语测试的效果。
Large number of studies have proved that computer-assisted SET has certain advantages over the other forms in a large-scale spoken English test.There are many factors affecting the reliability and validity of computer-assisted SET（Spoken English Test）.The paper,based on a quantitative study,explores one of the major affecting factors： test tasks.The results of the study will be of great help to eliminate the negative effect of computer-assisted SET,and thus enhance its positive effect.
出处
《职大学报》
2013年第4期88-90,共3页
Journal of the Staff and Worker’s University
关键词
机助口语测试
信度
效度
测试任务
computer-assisted SET
reliability
validity
test tasks
