摘要
本文对WAIS-RC的信度和效度进行了测定,对该量表在青春期学生智力发展研究中的应用价值进行了探讨。结果表明,WAIS-RC的信度和效度都较高,内部结构相关程度高,结果稳定可靠,智商能客观地反映学生的智能状况,有推广应用价值。
WAIS is universally recognized as an ideal means of measuring intelligence. In order to make a further study on stability and reliability of the scale, the state of intelligence was investigated among 355 students (16 to 24) between 1983 and 1986. On the basis of the study on intelligence-expioitation, we demonstrated the reliability and the valitity of WAIS-RC. Reliability measurment: In the half section's relative analysis, only the relative coefficient of the arrange of the picture was not of any statistical value; while the rest was all of statistical significance. In the relative matrix analysis, 83.64% of the relative coefficient was statistically remarkable. In the remeasurment of the relative analysis, the intelligence quotient of speech indicated 0.8458 (p<0.01); the intelligence quotient of operating was 0.7448 (p<0.01). Valitity measurment: It was better that the intelligence quotient reflected the record of the examination of the students(coincident rate 85%), their relative coefficients was of profound significance. The results showed that WAISRC scale do have much reliability and valitity. Therefore, the scale is well worthfor popularizing and application.
出处
《现代医学》
1987年第6期331-333,386,共4页
Modern Medical Journal
关键词
韦氏智力表
智力测验
青春期
wechsler scales
intelligence tests
puberty.
