Direct Sound
Mostrando 1-12 de 42 artigos, teses e dissertações.
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1. Distortion Product Otoacoustic Emissions (DPOAEs) In Tinnitus Patients
Abstract Introduction Tinnitus is the perception of sound in the absence of external sound stimulation. There is a general agreement that it is a direct consequence of irreversible and permanent cochlear damage. Objectives The present work is designed to study the distortion product otoacoustic emissions (DPOAEs) in tinnitus patients with normal hearing in
International Archives of Otorhinolaryngology. Publicado em: 2022
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2. Determinantes da inércia do cliente – Uma pesquisa sobre os serviços de telefonia móvel
Resumo Objetivo – Em setores de serviço contínuo, algumas empresas retêm muitos clientes apesar da frequente insatisfação dos clientes e dos altos índices de reclamação. Essa retenção resulta da inércia dos clientes. Este trabalho visa identificar o que influencia esse comportamento inercial. Metodologia – Foram concebidos dois modelos conce
Rev. bras. gest. neg.. Publicado em: 26/08/2019
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3. Percepção de risco no uso do equipamento de proteção individual contra a perda auditiva induzida por ruído
Resumo Embora existam muitas abordagens sobre a exposição ocupacional ao ruído, a análise da percepção individual do trabalhador e suas implicações sobre o seu comportamento constituem ainda um tema raramente abordado. Objetivando colaborar em minimizar esta lacuna, fez-se um levantamento do estado da arte das publicações que relacionam às vari�
Gest. Prod.. Publicado em: 28/03/2019
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4. Noninvasive brain stimulation in psychiatric disorders: a primer
Objective: Noninvasive brain stimulation (NIBS) techniques, such as transcranial direct current stimulation (tDCS) and repetitive transcranial magnetic stimulation (rTMS), are increasingly being used to treat mental disorders, particularly major depression. The aim of this comprehensive review is to summarize the main advances, limitations, and perspectives
Braz. J. Psychiatry.. Publicado em: 11/10/2018
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5. Pitch-Matching Accuracy and Temporal Auditory Processing
Abstract Introduction Pitch-matching refers to the ability to vocally reproduce an acoustic model in a corresponding tone to the presented sound. This ability, which is dependent on pitch perception ability, can vary among individuals, and some are not able to sing in the correct tune or discriminate differences between tones. Objective To correlate pitc
Int. Arch. Otorhinolaryngol.. Publicado em: 2018-06
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6. Should my composite restorations last forever? Why are they failing?
Abstract Composites resins have become the first choice for direct anterior and posterior restorations. The great popularity is related to their esthetic appearance and reduced need of sound tissue removal as compared with former treatments. Several studies have demonstrated that composite restorations may last long in clinical service. In this review we dis
Braz. oral res.. Publicado em: 28/08/2017
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7. Ab. initio study of the structural, elastic, electronic and optical properties of Cu3N
Electronic, optical, elastic, properties of Copper nitride (Cu3N) in cubic anti- ReO3 phase have been studied using the full-potential augmented plane waves (FP-LAPW) within density functional theory (DFT) framework. Generalized gradient approximation (GGA), local density approximation (LDA), Perdew - Burke - Ernzerhof generalized parameterization of gradien
Mat. Res.. Publicado em: 01/04/2014
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8. Procedimentos de trabalho na captação de som direto nos longas-metragens brasileiros Contra todos e Antônia: a técnica e o espaço criativo / Working methods in synchronous sound recording in the Brazilian feature films Contra todos and Antônia: techniques and creative space.
This study is a reflection on the working methods of synchronous sound recording focusing on the description and analysis of the procedures used in the sound recording of the Brazilian feature films Contra todos and Antônia. The practice of synchronous sound recording is conceived as a working method shared by professional recordists, with procedures guided
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 21/03/2011
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9. Análise psicofísica de medidas subjetivas de tempo em contexto rítmico / Psychophysical analysis of subjective measures of time in rhythmic context
Purpose: To study mechanisms that limit the accuracy of rhythm production and sensorimotor synchronization analyzing the variability in finger tapping tasks, be they spontaneous finger tapping, sensorimotor synchronization to external metronomes, or rhythm maintenance after turning off the external metronome. Methods: A total of 11 participants (mean age ±
Publicado em: 2010
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10. COATING CONTRIBUTION ON THE ACOUSTIC PERFORMANCE OF MASONRY WALLS / AVALIAÇÃO DA CONTRIBUIÇÃO DO REVESTIMENTO NA ISOLAÇÃO SONORA DE PAREDES DE ALVENARIA
The research presents the sound insulation in masonry walls coated with plaster. Three walls were built in laboratory, studied in specific tests. Measurements were carried out varying some components of the wall, such as the type of the block and the combinations of coarse mortar, plaster and stucco on the faces of the wall. The mortars used in the tests wer
Publicado em: 2010
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11. Variabilidade comportamental e aumento da probabilidade de seqüências de respostas com baixa ocorrência inicial em um procedimento de operante livre / Behavioral variability and increase of the responses sequences probability with low initial occurrence in a procedure of free operating
The objective of this study was to analyze if the direct reinforcement of variable responding in a free-operant procedure can facilitate learning of a response sequence with low baseline frequency in human repertoires. It also aimed to verify if the distance between lateral keyboards may influence the variable performance. Eighteen participants were divided
Publicado em: 2010
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12. THE VOICE OF THE OTHER IN CONTEMPORARY BRAZILIAN CINEMA: THE PROBLEM WITH THE FIRST PERSON / A VOZ DO OUTRO NO CINEMA BRASILEIRO CONTEMPORÂNEO: A QUESTÃO DA PRIMEIRA PESSOA
The goal of the dissertation is to investigate the construction of narratives in the first person in contemporary Brazilian cinema, considering the criticisms made in the 1970¿s against the Voice of Authority and the use of the third person, predominately in Cinema Novo - the fruit of a period in which the arts traveled in consonance with a collective and e
Publicado em: 2009