Time-interval measurement of stuttering: establishing and modifying judgment accuracy.
Time-interval measurement of stuttering: establishing and modifying judgment accuracy.
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口吃的时间间隔测量：建立和修改判断准确性。
DOI：
10.1044/jshr.3902.298
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发表时间：
1996
期刊：
影响因子：
--
通讯作者：
R. Ingham
中科院分区：
文献类型：
--
作者：
A. Cordes;R. Ingham
本研究的目的是确定对口吃间隔判断的准确性训练是否可以推广到提高准确性和/或判断间的一致性，而不是在训练中使用的间隔。在一系列的小组和单受试者实验中，10名高级语言病理学学生将5秒的视听录音语音间隔判断为口吃或非口吃。判断的准确性是根据10个公认的权威机构先前提供的关于口吃及其治疗的判断来确定的。训练在单受试者实验中进行，使用跨说话者的多个基线和重复的泛化探针来评估训练效果。结果表明，对于训练过程中使用的说话者和不熟悉的说话者，经过训练后的判断准确率有提高的趋势。结果也重复了先前的发现，在间歇审判训练后，法官之间和法官内部的一致性略有增加。讨论了这些结果对开发有效可靠的口吃测量系统的意义。
The purpose of this study was to determine whether accuracy training for interval judgments of stuttering might generalize to increased accuracy and/or interjudge agreement for intervals other than those used during training. Ten upper-division speech-language pathology students judged 5-s audiovisually recorded speech intervals as stuttered or nonstuttered in a series of group and single-subject experiments. Judgment accuracy was determined with respect to judgments provided previously by 10 recognized authorities on stuttering and its treatment. Training occurred within single-subject experiments that used multiple baselines across speakers and repeated generalization probes to assess training effects. Results showed that judgment accuracy tended to increase after training for speakers used during the training process as well as for unfamiliar speakers. Results also replicated previous findings of slight increases in interjudge and intrajudge agreement after interval-judgment training. The implications of these results for developing a valid and reliable stuttering measurement system are discussed.