نتایج جستجو برای: speech assessment
تعداد نتایج: 673616 فیلتر نتایج به سال:
BACKGROUND Single case studies are a valuable means of providing information about the outcomes of speech and language intervention. Many previous studies have used phonological analysis as a theoretical basis, while others have used psycholinguistic models. The present study combines these approaches to assessment, intervention and evaluation of outcomes. AIMS The aim of the research was to ...
Aim: The overall aim of this thesis was to investigate different aspects of intelligibility in children and to develop reliable and valid methods for assessment. Method: Initially, four assessment methods were studied: multiple-choice assessment and transcription of single words, transcription of sentences and transcription of spontaneous speech. Audio recordings of 74 ten-year-old children wit...
INTRODUCTION Perceptual evaluation is considered the gold standard to evaluate speech nasality. Several procedures are used to collect and analyze perceptual data, which makes it susceptible to errors. Therefore, there has been an increasing desire to find methods that can improve the assessment. OBJECTIVE To describe and compare the results of speech nasality obtained by assessments of live ...
This paper describes the outcome of the "Speech Assessment" Task Force of the 12th International Congress of the Confederation for Cleft Lip and Palate and Related Craniofacial Anomalies, held in 2013. This task force attempted to identify a draft set of professional competencies required by speech professionals for the perceptual evaluation of cleft palate speech. The task force also generated...
Intelligibility is generally accepted to be a very relevant measure in the assessment of pathological speech. In clinical practice, intelligibility is measured using one of the many existing perceptual tests. These tests usually have the drawback that they employ unnatural speech material (e.g. nonsense words) and that they cannot fully exclude errors due to the listener's bias. This raises the...
Computer-aided spoken language learning has been an important area of research. The assessment of a learner‟s pronunciation with respect to native pronunciation lends itself to automation using speech recognition technology. However phone recognition accuracies achievable in state-of-the-art automatic speech recognition systems make their direct application challenging. In this work, linguistic...
since its introduction in 1959, translation quality assessment (tqa) has been among the most addressed research topics in translation studies. during recent years, there has been a crucial increase on the study of tqa. various methods have come on scene. although these methods are based on scientific theories, most of them have remained at the level of theory. juliane house’s model is among tho...
This paper proposes a new non-intrusive measure for objective speech quality assessment in telephony applications and evaluates its performance. The measure is based on estimating perception-based objective auditory distances between voiced parts of the degraded speech under test and an appropriately formulated artificial reference model of clean speech signals. The reference model is extracted...
INTRODUCTION The difficulty the elderly experience in understanding speech may be related to several factors including cognitive and perceptual performance. OBJECTIVE To evaluate the influence of cognitive performance, depressive symptoms, and education on speech perception in noise of elderly hearing aids users. METHODS The sample consisted of 25 elderly hearing aids users in bilateral ada...
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