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Psychometrically Equivalent Arabic Monosyllabic Word Recognition Materials, Maida Christine Robertson
Psychometrically Equivalent Arabic Monosyllabic Word Recognition Materials, Maida Christine Robertson
Theses and Dissertations
The purpose of this study was to develop, digitally record, evaluate, and psychometrically equate a set of Arabic monosyllabic word lists to use in the measurement of the word recognition score. Familiar Arabic monosyllabic words were digitally recorded by a native male talker from Jordan who was judged to have a standard Arabic dialect. Twenty native Arabic participants with normal hearing were used as subjects to determine the percentage of correct word recognition for each word at 10 intensity levels ranging from -5 to 40 dB HL in 5 dB increments. The monosyllabic word data were analyzed using logistic regression. …
Psychometrically Equivalent Bisyllabic Words For Speech Reception Threshold Testing In Arabic, Elisha Rose Ratcliff
Psychometrically Equivalent Bisyllabic Words For Speech Reception Threshold Testing In Arabic, Elisha Rose Ratcliff
Theses and Dissertations
The use of speech audiometry is essential in audiological testing. One of the most important elements of speech audiometry is speech reception threshold. To provide services for the growing population of non-English speaking people, audiologists need speech audiometry materials in a variety of languages. The purpose of this study was to develop, digitally record, evaluate, and equate Arabic bisyllabic words for use in testing speech reception threshold. Ninety frequently used bisyllabic words were digitally recorded by a male talker of standard Arabic. These words were presented to 20 normally hearing subjects in 2 dB increments at intensity levels ranging from …
Psychometrically Equivalent Bisyllabic Word Lists For Word Recognition Testing In Taiwan Mandarin, Alycia Jane Dukes
Psychometrically Equivalent Bisyllabic Word Lists For Word Recognition Testing In Taiwan Mandarin, Alycia Jane Dukes
Theses and Dissertations
The aim of this study was to develop, digitally record, evaluate, and psychometrically equate a set of Taiwan Mandarin bisyllabic word lists to be used for word recognition testing. Frequently used bisyllabic words were selected and digitally recorded by male and female talkers of Taiwan Mandarin. Twenty normally hearing subjects were presented each word to find the percentage of words which they could correctly recognize. Each word was measured at 10 intensity levels (-5 to 40 dB HL) in increments of 5 dB. Logistic regression was used to include 200 words with the steepest logistic regression slopes in four psychometrically …
Speech Reception Threshold Materials For Taiwan Mandarin, Katie Bedke Slade
Speech Reception Threshold Materials For Taiwan Mandarin, Katie Bedke Slade
Theses and Dissertations
Speech reception threshold (SRT) tools have been developed to assist in the evaluation of hearing. This study was performed to develop, digitally record, evaluate, and equate Taiwan Mandarin trisyllabic words which can be used to measure the SRT. Eighty-nine commonly used trisyllabic words were chosen and digitally recorded by native male and female speakers. The words were then presented to 20 normally hearing subjects at 14 intensity levels (-10 to 16 dB HL) with 2 dB increments. Psychometric function slopes were calculated using logistic regression. Twenty-eight words with steep psychometric function were selected and digitally adjusted to match the mean …