این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
Auditory and Vestibular Research، جلد ۲۲، شماره ۱، صفحات ۳۲-۴۰
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی Phonetic discrimination of Persian vowels in children with severe hearing loss
چکیده انگلیسی مقاله Background and Aim: Hearing-impairment leads to problems in language perception which in turn results in difficulties in language production. The present study investigated hearing-impaired children's ability to discriminate Persian vowels. It aimed to describe the extent to which children have difficulty comprehending and discriminating phonetic features of vowels. Methods: To fulfill this aim, a researcher-made test, which was based on the Auditory Perception Test 2001, investigated the phonetic discrimination of vowels in Persian-speaking and hearing-impaired children aged five to eight years. The test has two sections, auditory-visual and just auditory discrimination of vowels, which included five subtests assessing discrimination of front and back vowels. Through this test, the phonetic discrimination ability of 22 hearing-impaired children was evaluated. The gathered data were analyzed using matched t-test and repeated measures ANOVA. Results: The findings showed that there is a significant difference between correct responses to the sections on front and back vowels (p< 0.05). The audio-visual test showed that the /â/ vowel is easier to discriminate than other back vowels. Moreover, in the auditory test the /â/ vowel had the highest mean. The audio-visual test showed that the /i/ vowel is easier to discriminate than the other front vowels (/e/ /æ/). However, the discrimination of front vowels in the auditory test was the same. Conclusion: The results revealed that back vowels were more easily discriminated than front vowels by hearing-impaired children.
کلیدواژه‌های انگلیسی مقاله Phonology,vowel discrimination,hearing-impairment
نویسندگان مقاله شیوا ابراهیمیان | shiva ebrahimian
department of linguistics and foreign languages, faculty of literature and humanities, shiraz university, shiraz, iran

سازمان اصلی تایید شده: دانشگاه شیراز (Shiraz university)

آمنه رنجبر | amene ranjbar
fars cochlear implant center, shiraz, iran


مهری صفری | mehri safari
department of linguistics and foreign languages, faculty of literature and humanities, shiraz university, shiraz, iran

سازمان اصلی تایید شده: دانشگاه شیراز (Shiraz university)

فیروز صدیقی | firooz sadighi
department of linguistics and foreign languages, faculty of literature and humanities, shiraz university, shiraz, iran

سازمان اصلی تایید شده: دانشگاه شیراز (Shiraz university)

محبوبه سعادت | mahboobe saadat


نشانی اینترنتی http://avr.tums.ac.ir/index.php/avr/article/view/330
فایل مقاله فایلی برای مقاله ذخیره نشده است
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده Research Article(s)
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات