DEVELOPMENT OF CALIFORNIA CONSONANT TEST
DEVELOPMENT OF CALIFORNIA CONSONANT TEST
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DOI：
10.1044/jshr.2003.463
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发表时间：
1977-01-01
期刊：
影响因子：
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通讯作者：
SCHUBERT, ED
中科院分区：
文献类型：
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作者：
OWENS, E;SCHUBERT, ED
加州辅音测试（CCT）是一个100项的辅音识别多项选择测试，专门用于听力受损患者。对550例感音神经性耳聋患者的测试反应进行了计算机辅助分析。该测试似乎对高音损失的配置高度敏感，但与损失程度的相关性，特别是在平坦配置的情况下，有点低（-0.40）。重测相关系数为0.96。与W-22列表的相关性为0.35，表明这两种测试测量的是语音接收的不同方面。除了在识别辅音混乱以实现康复目的方面的有用性之外，CCT可能还有助于对助听器进行排名。对于后一个目的，两个50个项目的子表格，设计的等效性，正在观察可能使用时，时间是一个关键因素。然而，重复的100项列表提供了更大的稳定性。
A 100-item, multiple-choice test for consonant identification labeled the California Consonant Test (CCT) was developed expressly for use with hearing-impaired patients. A computer-assisted analysis was obtained for the test responses of 550 patients with sensorineural hearing loss. The test seemed highly sensitive to configurations of high-tone loss, but the correlation with degree of loss, especially in the instance of flat configurations, was somewhat low (-0.40). Test-retest correlation was 0.96. A correlation of 0.35 with a W-22 list indicated that the 2 tests were measuring different aspects of speech reception. In addition to its usefulness in identifying consonant confusions for rehabilitation purposes, the CCT may prove helpful in ranking hearing aids. For the latter purpose, two 50-item subforms, designed for equivalence, are under observation for possible use when time is a critical factor. Repetitions of the 100-item list offer greater stability, however.