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目的:本项研究针对已编制完成的具有语音平衡特性的双音节普通话测听词汇表(MSTM)进行难度等价性分析,以期挑选出具有难度一致性的一组词表应用于临床。方法:对10张(每张50词)的双音节词表进行数字化录音。选取65名年龄18~25岁具有大专以上文化程度,日常生活中以普通话为交流方式的听力正常人作为受试者。对5名受试者进行预试验,获得正式测试时所需的给声强度。对60名受试者进行正式的言语识别测试,使用SPSS11.0软件对结果进行等价性分析。结果:10张双音节测试词表中,除测试表5外,其余各表间均具有难度等价性。结论:9张双音节普通话测听词汇表具有较好的难度等价性,可应用于临床测试和实验研究中。
Aims: This study aims to analyze the difficulty equivalence of two-syllable Mandarin syllabary (MSTM) that has been prepared and has the characteristics of phonetic balance in order to select a set of vocabulary with difficulty consistency for clinical application. Methods: Ten (50 words each) two-syllable vocabularies were digitally recorded. Sixty-five subjects aged 18-25 years old with normal college education and Mandarin in communication were chosen as subjects. Five subjects were pre-tested to obtain the required intensity for the formal test. Sixty subjects were formally tested for speech recognition and the results were analyzed using SPSS 11.0 software. Results: Of the ten disyllabic test vocabularies, except the test table 5, all other tables have difficulty equivalence. Conclusion: The 9 pairs of syllable Mandarin dialect vocabulary have good difficulty equivalence, which can be used in clinical testing and experimental research.