一组汉语普通话双音节测听词表的编辑与等价性研究  

Edition and equivalency of mandarin bisyllablc word lists

作　　者：李剑挥[1] 郗昕[1] 冀飞[1] 陈艾婷[1] 杨伟炎[1] 

机构地区：[1]解放军总医院耳鼻咽喉头颈外科,北京市100853

出　　处：《中国基层医药》2010年第10期1297-1298,共2页Chinese Journal of Primary Medicine and Pharmacy

基　　金：＂十一五＂国家科技支撑计划（2007BAI18B12,2008BAI50B01,2008BAI50B08）;解放军总医院苗圃基金（08MP-11）模式识别国家重点实验室开放课题（08-3-1）

摘　　要：目的 编辑一组汉语普通话双音节测听词表并对其等价性进行验证.方法 从北京地区3～6岁儿童日常口语库中选出964个双音节词进行录音,再从中精选出352个词组成10张词表.选择20名听力正常的受试者,在4个不同给声强度以随机顺序聆听10张词表.计算每个词在各强度下的识别率,以Logit曲线拟合出每个词的P-I曲线,并计算出阈值和阈值处斜率.剔除变异度过大的词,剩余242个词.逐一计算每个词的阈值与总体平均阈值的差值,并依此差值来调整每个词的强度.用这242个词编辑出6张阶梯下降式双音节词表,每表40个词,其中2张练习表,4张正式测试表.选择36名听力正常的受试者,每位受试者以随机顺序聆听4张正式测试词表.记录每位受试者各张词表的识别阈.结果 用SPSS 11.5统计软件对4张词表的识别阈进行双因素方差分析,F=1.978,P=0.209.结论 这4张阶梯下降式双音节词表,具有良好的等价性.Objective The purpose of this study was to edit and psychometrically equate a set of Mandarin bisyllabic word lists. Methods 964 bisyllabjc words were recorded by male talker of standard Mandarin,352 words were selected to compose 10 lists. Percentage of correct word recognition was measured for each word at four intensity levels using 20 normal hearing subjects. The order of the presentation of the lists was randomized for each subject. U-sing Statistica7.0 Performance-Intensity function for each word was plotted,slopes and thresholds of them were calculated. 242 words were chosen after that, The thresholds and slopes of these words were in Guassian distribution. These words were ligitally adjusted and included in six Mandarin bisyllabic word lists of 40 words each. Two of them were for practice, four of them for test. 36 subjects with normal hearing served in our equivalent test. The orders of the presentation of the lists were randomized far each subject and results were expressed as thresholds. Results Two-factor ANO-VA was used to compare the thresholds of the 4 lists, F=1.978,P = 0.209. Conclusion These lists were considered to be primarily equivalent with each other.

关 键 词：言语接受阈试验 儿童语言 听觉障碍 汉语普通话 

分 类 号：H19[语言文字—汉语]