青少年学生纯音听力级调查

The survey of the pure tone hearing level for young students

为了了解青少年的听力零级,并为优秀耳的筛选提供基础数据,使用医用听力计对三组青少年群体的纯音听力级进行调查观测。被调查群体包括一组农村中小学校学生,一组大学生,一组专科学校学员。参考其它研究者的文献数据,对青少年群体的纯音听力级进行了分析。发现调查结果与其它文献所给出的数据有明显差异,根据调查结果提出了优秀耳的纯音听力级筛选建议。

To study the zero level of hearing for young students, and also to fred the fundamental data for screening of good ear, the pure tone hearing level of three groups of young students were investigated, including a group of rural primary and secondary school students, a group of graduate students and a group of college students. Based on the analysis of the measured data, it is found that the hearing level is different from the data measured by other researchers. The fundamental data for screening of good ear is also proposed.