270 resultados para percepção auditiva


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This study aimed at evaluating the perception of leprosy patients, the disease, with regard to its concept and self-care practice, as well as their knowledge concerning drug therapy. Fifteen patients participated in the study, of whom 11 were classified as multibacillary and 04 as paucibacillary. Semi-structure interviews containing six guiding questions were used for data collection, and the Collective Subject Discourse (CSD) was utilized as a theoretical framework. Analysis was performed based on the Theory of Complexity. It showed that patients suffer pain, a fact that is reflected on the need to change habits and prevent disability. It also showed that patients have doubts and feel insecure about treatment and prognosis, and that they are also the target of social prejudice even thought the term leprosy has been replaced by Hansen‟s disease. As regards self-care, the subjects showed lack of autonomy, limitations and subjection to instructions from health care professionals, who, according to the discourse that emerged, are mostly responsible for transmitting the knowledge concerning self-care practice. This fact can be explained by evidence of self-knowledge deficit by the the subjects. Concerning polychemotherapy treatment, which is recommended by the Ministry of Health, it was observed that the knowledge concerning its action and adverse effects is precarious. This information is provided during consultation; however, CSD showed that the subjects do not apprehend it. Therefore, health care professionals must instruct their clients not only as regards conventional treatment practices, but they must also help them to know themselves and to improve their critical judgment so that they can choose the best form of living after being diagnosed with the disease, thus guiding self-care by taking such choice into account

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The teaching of hearing physiology requires an knowledge integration of Human Anatomy, Biophysics, more precisely Bioacoustics and Bioelectrogenesis, as well as Neurophysiology. Students present difficulty to build knowledge about functional mechanisms of sound conduction and sensory transduction, especially if the elements are not visible forms, as the middle and inner ear structures. To make the teaching about hearing physiology and sensory perception easier, was produced a set of didactical materials about the subject. At first, a resin model that faithfully describes the anatomical relationship of the ossicles with the tympanic membrane was developed. Subsequently, a second model that, besides illustrates the mechanism of acoustic impedance overcoming, also reveals how acoustic sensorial transduction occurs in inner ear, was designed and produced. In the third didactical model, are visualized, through students interaction, areas of the cerebral cortex that interpret the different sensory modalities. In addition, were created three educational videos about hearing problems and a site on Human Hearing Physiology, available on Institute of Biosciences website. The results of this course conclusion monograph are presented in the form of articles that were submitted to Journal Physics in the School and the Journal of the Nucleus of Teaching

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Pós-graduação em Medicina Veterinária - FCAV

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Pós-graduação em Ciência Animal - FMVA

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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The study takes as its object the evaluation process of a graduation discipline at the School of Arts, Sciences and Humanities, University of São Paulo (USP), developed through the methodology of Problem Based Learning (PBL). We consider three distinct and complementary aspects: procedural review (partial and final) student peer assessment and self-assessment. The sample consisted of 17 students from the undergraduate courses. Data collection occurred in two stages through questionnaires with open and closed questions. The qualitativeinterpretative analysis allowed two comparisons: cross (intra-step) and longitudinal (inter-steps). The results point to a trend of students evaluating objective aspects of the work as well as to overcome some difficulties in the development of the project.

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Pós-graduação em Saúde Coletiva - FMB

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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Pós-graduação em Medicina Veterinária - FCAV

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Pós-graduação em Educação - FCT

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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

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Attention is a phenomenon that allows the selection of relevant stimuli in order to prioritize them and improve their processing. This modulation could occur in any step of the process: in an early stage or in a late stage, more precisely, in a perceptive or motor stage. However, even with a rich literature about attention in time, there are still some divergences about how this modulation occurs. A hypothesis about it says that temporal attention would only be able to prepare the motor system to respond. The perceptual modulation would only occur when the temporal expectation is in combination with another expectation of a property with neuronal receptive field. In this situation, the receptive field's pre-activation is the explanation of how temporal attention would be capable to modulate perceptual process. The crucial objective was to test this hypothesis. In other words, it was to verify if the feature expectation of a stimulus (Gabor orientation) and its temporal expectancy interferes in perception quality. Two experiments were made: the first one tested the voluntary temporal expectation, and the second one tested the automatic temporal expectation. Our data shows that both Feature-based Attention and Temporal Attention improve the process of perception. Temporal expectation effects just occur in situations of competitive environment. Hypothesis verification was not conclusive, because of methodological problems

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This paper presents the perceptions of participating teachers and technicians who produced and ministered courses in the Project of Continuing Education of teachers of Amapá State, called Pedagogical Encounter of Municipalities and is based on research results of the Master Degree in Education that was aimed to analyze and describe the referred project as well as studying the impact that it had on educational context of the municipalities. It was conducted a study of the Project’s trajectory including its theoretical basics, implementation and, mainly, a number of Project’s results. The methodology consisted of acquiring and analyzing official papers and interviewing 14 teachers and technicians. The statements obtained make it clear that the Pedagogical Encounter had a major impact on the educational reality of the municipalities, with more positive than negative results not only for teachers but also for instructors and coordinators. The statements can also be concluded that the continuing education actions will not achieve its objectives if they are not accompanied by public policies direct to improve living and job conditions of the teachers.