Beck M M, Taft T B, Zimmer S E
J Dent Educ. 1978 Sep;42(9):524-7.
This paper presents the results of a two-year study on the predictive value of the Spatial Relations Test of the Differential Aptitude Test (SRTDAT) for grades in dental hygiene laboratory and clinical courses. The data indicate the SRTDAT was a statistically significant predictor of early laboratory product performance, and this performance was predictive of final clinical performance.
本文介绍了一项为期两年的研究结果，该研究针对差别能力倾向测验中的空间关系测验（SRTDAT）对口腔卫生实验室课程和临床课程成绩的预测价值展开。数据表明，SRTDAT在统计学上是早期实验室产品表现的显著预测指标，且这种表现能够预测最终的临床成绩。
