[Five-choice speech discrimination test].
[Five-choice speech discrimination test].
复制标题
[五项选择言语辨别测试]。
DOI：
10.3950/jibiinkoka.93.1856
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发表时间：
1990
期刊：
影响因子：
--
通讯作者：
Y. Takeuchi
中科院分区：
文献类型：
--
作者：
Y. Takeuchi
为了克服听写方法的缺陷，一种新的五选一方法被引入日语单音节辨别测试中。依据日语辅音语音的等概率原则，而不是现有的100个日语单音节中的单音节频率，编制了一个新的20项单音节列表。每个刺激音节的选项是在对听力障碍者的感知混淆数据进行分析的基础上选取的。对听写式言语测试和五选一方法的辨别分数及辅音混淆情况进行比较后发现，这两种测试具有平行性，且五选一方法在测试过程更简便以及评分更简便和客观等方面具有一些优势。
In order to overcome defects of dictation method, a new 5-choice method introduced into Japanese mono syllables discrimination test. A new 20-items mono syllables list was developed on the principle of equal probability of the Japanese consonant phonetics, instead of the present mono syllable frequencies among the 100 Japanese mono syllables. The choice items for the each stimulus syllables were selected on the analysis of perceptual confusions data among hard of hearing persons. Comparison of discrimination scores and consonant confusions of the dictation method speech test and 5-choice method revealed that the two tests were parallel with some advantages of easiness of test procedure, and easiness and objectivity of scoring on the side of 5-choice method.