Voice Disorder: case definition and prevalence in teachers
نویسندگان
چکیده
منابع مشابه
Voice Disorder: case definition and prevalence in teachers Disfonia: definição de caso e prevalência em professores
Several studies have shown a high prevalence of voice disorders among teachers. However, it is difficult to establish comparisons among the results found given the great variability among criteria and symptoms used to define the presence of vocal alteration, in addition to the variations in the composition of the populations studied (age, gender, origin, working schedule, profession, among othe...
متن کاملPrevalence of occupational voice disorders in teachers.
INTRODUCTION In Italy the number of teachers among private and public schools is around one million. Voice disorders are thought to be one of the major occupational hazards of school teaching; in fact the teachers often use their voice with high-intensity, in noisy classes, for a long time and without suitable breaks. The aim of the study was to assess the prevalence of voice problems in teache...
متن کاملSelf-reported voice problems among teachers: prevalence and associated factors.
OBJECTIVE To estimate the prevalence of self-reported voice problems and to identify associated factors. METHODS A cross-sectional study was carried out in a sample of 393 public elementary and middle school teachers in Florianópolis, Southern Brazil, in 2009. A self-administered questionnaire was used. A multivariable Poisson regression model was performed to estimate prevalence ratios and t...
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educational researchers have provided evidence that teachers’ emotional intelligence has strong effects on various aspects of teaching and learning. yet, in the field of teaching english to speakers of other languages (tesol), inquiry into teachers’ emotional intelligence is nearly limited. given its documented powerful impact on teaching practices and student learning, it is critical to pursue...
15 صفحه اولpersian true and false cognates in english: students and teachers’ attitudes, awareness, and instruction
the ability to speak two languages in the world is a remarkable achievement. there is a good reason to believe that bilingualism is the norm for the majority of people in the world because 70% of the earth’s population are supposed to be bilingual or multilingual. various investigations have shown that the native language impacts foreign word recognition, and this influence is adapted by the de...
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ژورنال
عنوان ژورنال: Revista Brasileira de Epidemiologia
سال: 2007
ISSN: 1415-790X
DOI: 10.1590/s1415-790x2007000400020