Details

Psychometrically Equivalent Cantonese Bisyllabic Word Recognition Materials Spoken by Male and Female Talkers Psychometrically Equivalent Cantonese Bisyllabic Word Recognition Materials Spoken by Male and Female Talkers

by Conklin, Brooke Kristin

Abstract (Summary)
The purpose of this study was to create psychometrically equivalent word lists in the language of Cantonese for word recognition testing. Frequently used bisyllabic Cantonese words were recorded by a native female and male talker. The word lists were evaluated by administering the word recognition lists to 20 native speakers of Cantonese with normal hearing. Each list was presented at 10 different intensity levels ranging from -5 to 40 dB HL in 5 dB increments. Logistic regression was used to determine the words with the steepest logistic regression slopes. The 200 words with the steepest slopes were then formulated into four lists of 50 words and eight half-lists of 25 words. The mean psychometric slope value at the 50% location for the male talker was 7.5%/dB while the mean slope for the female talker was slightly steeper at 7.6%/dB. The word lists were digitally recorded on compact discs for worldwide use.
Bibliographical Information:

Advisor:

School:Brigham Young University

School Location:USA - Utah

Source Type:Master's Thesis

Keywords:cantonese chinese word recognition testing psychometrically equivalent speech audiometry logistic regression bisyllabic lists reception threshold

ISBN:

Date of Publication:11/01/2007

© 2009 OpenThesis.org. All Rights Reserved.