نتایج جستجو برای: auditory atmosphere

تعداد نتایج: 127660  

Journal: :Philosophical transactions. Series A, Mathematical, physical, and engineering sciences 2012
Tom S Stallard Henrik Melin Steve Miller James O'Donoghue Stan W H Cowley Sarah V Badman Alberto Adriani Robert H Brown Kevin H Baines

Since its discovery at Jupiter in 1988, emission from H(3)(+) has been used as a valuable diagnostic tool in our understanding of the upper atmospheres of the giant planets. One of the lasting questions we have about the giant planets is why the measured upper atmosphere temperatures are always consistently hotter than the temperatures expected from solar heating alone. Here, we describe how H(...

خدایی, محمدرضا, طالبی, حسین, فقیه‌زاده, سقراط, لطفی, یونس, مهرکیان, سعیده,

Objectives: Older adults show many difficulties of speech perception in noisy situations due to peripheral and central auditory impairments, and cognitive dysfunctions. One of the most common rehabilitative procedures for older adults with hearing loss is amplification. However, there is some evidence of dissatisfaction of amplification in older adults. Methods & Materials: We assessed cogni...

Vocabulary is one of the essential components of language and learning phrasal verbs as part of vocabulary is quite challenging for foreign language learners. The present study aimed at investigating the effects of visual and auditory input enhancement on learning non-congruent phrasal verbs. The participants of the study were 90 intermediate English language learners who were divided into two ...

Journal: :The Journal of the Acoustical Society of America 1991

رجایی فرد, عبدالرضا, طباطبایی, سید حمیدرضا, منشی زاده, لیلا , نوروزپور, حسن, هاشمی, سید بصیر,

Introduction: Hearing is one of the premier human senses. Being deprived from hearing is not only being unable to hear the sounds, but it is also the disability to gain a lot of helpful experiences. Cochlear implantation is introduced worldwide in order to treat the severe to profound hearing loss. Therefore, the present study aims to determine the effect of age of cochlear implantation on impr...

Journal: :iranian red crescent medical journal 0
sayed basir hashemi ent department, shiraz university of medical sciences, shiraz, ir iran abdolreza rajaeefard epidemiology department, shiraz university of medical sciences, shiraz, ir iran; epidemiology department, shiraz university of medical sciences, shiraz, ir iran. tel: +98-7117251001, fax: +98-7117260225 hasan norouzpour epidemiology department, shiraz university of medical sciences, shiraz, ir iran hamid reza tabatabaee epidemiology department, shiraz university of medical sciences, shiraz, ir iran leila monshizadeh fars cochlear implantation center, shiraz, ir iran

conclusions this study revealed that the type of hearing loss, presence in the rehabilitation program, and the age of cochlear implantation can be major prognostic factors of the response to the treatment, then the country’s health policy makers and health planners must executively take into account the infants’ hearing screening program during the first 6 month of age. results the mean and the...

Journal: :iranian journal of veterinary medicine 2010
mohsen ahmadinejad alireza hasani faeze kharaziyan

it is not known whether the instincts of wild horses have remained strong during their centuries of domestication. knowledge of this matter would give riders the opportunity to know more about the behavior of horses and consequently about safety for both horses and riders. in this current research, we studied the behavior of fifteen caspian miniature horses of different ages and sexes using sti...

2006
Orsola De Marco

We present a population synthesis calculation to derive the total number of planetary nebulae (PN) in the Galaxy that descend from single stars and stars in binary systems. Using the most recent literature results on galactic and stellar formation as well as stellar evolution, we predict the total number of galactic PNe with radii <0.9 pc to be (4.6 ± 1.3) × 10. We do not claim this to be the c...

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