Siegenthaler B M
Pennsylvania State University, State College.
J Commun Disord. 1975 Dec;8(4):325-33. doi: 10.1016/0021-9924(75)90033-7.
The reliability of SRT and speech intelligibility tests has been studied on adults. Reliability estimates for SRT are between .60 and .90, with standard error estimates from 1.5 to over five dB. For speech intelligibility tests the reliability estimates range from .50 to 90, with standard error of estimates from 2.5% to over 10%. Little has been reported on test reliability with children. For this study the TIP and DIP tests, for threshold and discrimination, respectively, were given to 295 normal and 138 hypacusic children three through twelve years of age. Subjects were retested within one week. TIP test-retest reliability was .72 for normals, and .89 to .99 for hypacusics. DIP test-retest reliability was .46 to .51 for normals and .60 to .93 for hypacusics. Standard error of estimate was about 3 dB for TIP, and 10% for DIP. These values are about the same as the reliability values for adults.
已针对成年人研究了言语接受阈（SRT）和言语清晰度测试的可靠性。SRT的可靠性估计值在0.60至0.90之间，标准误差估计值为1.5至超过5分贝。对于言语清晰度测试，可靠性估计值范围为0.50至0.90，估计标准误差为2.5%至超过10%。关于儿童测试可靠性的报道很少。在本研究中，分别对295名3至12岁的正常儿童和138名听力减退儿童进行了用于阈值测试的TIP测试和用于辨别测试的DIP测试。在一周内对受试者进行了重新测试。正常儿童TIP测试的重测信度为0.72，听力减退儿童为0.89至0.99。正常儿童DIP测试的重测信度为0.46至0.51，听力减退儿童为0.60至0.93。TIP测试的估计标准误差约为3分贝，DIP测试为10%。这些值与成年人的可靠性值大致相同。
