تهی دست, ابوالفضل
مرکز تحقیقات توانبخشی عصبی عضلانی، دانشگاه علوم پزشکی سمنان، سمنان، ایران.
[ 1 ] - بررسی ساختار سازهای واکههای زبان فارسی در بزرگسالان دوزبانه آذری فارسی
Objective: Vowels are the center of syllables while formant structures are one of the most important acoustic characteristics of speech sounds that help in their articulatory and perceptual aspects. Formants represent the shape and size of the vocal tract. There exist trivial differences between the vocal tracts of different people due to which the formant structures of a vowel in one person ar...
[ 2 ] - Development and Psychometric Evaluation of Speech and Language Pathology Evidence-Based Practice Questionnaire (SLP-EBPQ)
Background: To date, there is no specific instrument to measure evidence-based practice (EBP) in Speech and Language Pathology (SLP). Therefore, it is essential to design a valid and reliable instrument in the EBP field for SLP. Aim: To develop a speech and language pathology evidence-based practice questionnaire (SLP-EBPQ) for the Iranian context and evaluate its psychometric properties. Metho...
[ 3 ] - Immediate effects of vocal warm-up exercises on elementary teachers' voice
Introduction: Teachers are a large group of professional voice users who are exposed to many voice problems. Vocal warm-up exercises (VWUE) can prepare the muscles involved in vocalization before teaching and can reduce voice damage in teachers. However, limited studies have examined the effects of VWUE on teachers' voices. Therefore, the present study was conducted to investigate the immediate...
[ 4 ] - Investigation of the Caregiver Burden and Related Factors in Parents of Children with Down Syndrome 4 to 12 Years in Tehran During 2020
Objectives: Having a child with disability has a profound effect on the family and can impose many problems and challenges on parents. Children with Down syndrome (DS) are a large group of children with special needs who are at risk for chronic physical illness, developmental problems, behavioral and emotional problems. These problems create more health and care needs in these children. Therefo...
[ 5 ] - Translation and cross-cultural adaptation of a new Persian version of Language Assessment, Remediation, and Screening Procedure: A Preliminary Norm-Referenced Morphosyntactic Sketch for Persian-Speaking Children Aged 2-5 years
Introduction: In 1998, the Persian form of Language Assessment, Remediation, & Screening Procedure (P-LARSP) was introduced. However, this adapted version remained on library shelves and was not used by Iranian speech and language pathologists (SLPs). The present study aimed to explore the barriers to using P-LARSP, resolve the possible issues, and provide a preliminary grammatical sketch from ...
[ 6 ] - Parents’ Perceptions of the Problems in Children With Autism Spectrum Disorders: A Qualitative Study
Background and Objective: Parents of children with autism spectrum disorder (ASD) have valuable experiences of the possible developmental problems and other issues of their children as the primary caregivers. The present study aimed to obtain proper information by considering these experiences using a qualitative approach to explain the parents’ perception of problems in their children with ASD...
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