Práticas educativas parentais de crianças com deficiência auditiva e de linguagem

Comportamentos de pais e de filhos influenciam-se mutuamente. Crianças com alterações de linguagem relacionadas ou não à perda auditiva, podem apresentar dificuldades de relacionamento com os irmãos e seus pares. Assim, a investigação das práticas educativas parentais e do repertório comportamental infantil é fundamental para a busca de intervenções efetivas para essas crianças. O estudo tem como objetivos: (a) comparar o repertório positivo e negativo de mães e crianças com deficiência auditiva (DA) e distúrbio de linguagem (DL); (b) comparar cada uma das deficiências com grupo não clinico; (c) correlacionar comportamentos para cada uma das deficiências. Participaram deste estudo 72 mães, cujos filhos apresentavam da (n = 27), DL (n = 19) ou compunha uma população não clínica (n = 26). O instrumento utilizado foi o Roteiro de Entrevista de Habilidades Sociais Educativas Parentais, que avalia a ocorrência de habilidades sociais aplicáveis às práticas educativas. Os resultados evidenciaram a associação entre práticas positivas e habilidades sociais, bem como entre práticas negativas e problemas de comportamento. O grupo de DL não apresentou mais problemas que as crianças não clínicas, sugerindo a participação de intervenções de caráter preventivo, facilitando a inclusão social. Por outro lado as crianças com da apresentaram menos habilidades sociais, bem como suas mães, menos habilidades sociais educativas. Este estudo evidencia a importância da metodologia empregada na reabilitação de crianças com distúrbios da comunicação, sobretudo para aquelas com da visando o beneficio de programas educativos de promoção do repertório parental positivo integrados aos objetivos da fonoterapia.

Desenvolvimento de uma Lista de Verificação em Comunicação e Linguagem para os Transtornos do Espectro Autístico

A Lista de Verificação em Comunicação e Linguagem aqui apresentada foi elaborada para avaliar as especificidades de dois grupos distintos: os transtornos do espectro autístico e outras alterações de desenvolvimento da linguagem. Com essa finalidade foi aplicada em 60 participantes, divididos em dois grupos: 20 portadores de transtornos do espectro autístico (M=7, 11) e 40 portadores de outras alterações de desenvolvimento da linguagem (M=4, 10). Foi utilizado o teste do Qui-Quadrado para avaliar a validade do conteúdo e determinar quais questões deveriam ser retiradas do instrumento por não serem significativas. Os outros testes utilizados foram o Índice de Concordância Kappa e o teste de Mann-Withney. A Lista também apresentou uma sensibilidade de 90% e uma especificidade de 97,5%, o que demonstra a viabilidade de sua utilização como instrumento auxiliar na detecção de transtornos do espectro autístico.

Projeto E análise de uma rede neural para resolver problemas de programação dinâmica

Systems based on artificial neural networks have high computational rates due to the use of a massive number of simple processing elements and the high degree of connectivity between these elements. Neural networks with feedback connections provide a computing model capable of solving a large class of optimization problems. This paper presents a novel approach for solving dynamic programming problems using artificial neural networks. More specifically, a modified Hopfield network is developed and its internal parameters are computed using the valid-subspace technique. These parameters guarantee the convergence of the network to the equilibrium points which represent solutions (not necessarily optimal) for the dynamic programming problem. Simulated examples are presented and compared with other neural networks. The results demonstrate that proposed method gives a significant improvement.

Caracterizaçõ da linguagem na síndrome do X-frágil: estudo bibliográfico.

BACKGROUND: X-Fragile Syndrome. AIM: To compile information about the language, cognitive and behavior alterations in the X-Fragile Syndrome, using the results of previously published studies and to present the standardized instruments used as testing materials. CONCLUSION: studies used formal and informal testing to assess language. The results present variability regarding the linguistic deficits, which are influenced by the level of the cognitive deficit and behavior alterations. Alterations of the oral praxes and of speech articulation are also expected.

Extração semi-automática de rodovias em um par de imagens aéreas digitais utilizando geometria epipolar e programação dinâmica

The purpose of this paper is to introduce a methodology for semi-automatic road extraction from aerial digital image pairs by using dynamic programming and epipolar geometry. The method uses both images from where each road feature pair is extracted. The operator identifies the corresponding road featuresand s/he selects sparse seed points along them. After all road pairs have been extracted, epipolar geometry is applied to determine the automatic point-to-point correspondence between each correspondent feature. Finally, each correspondent road pair is georeferenced by photogrammetric intersection. Experiments were made with rural aerial images. The results led to the conclusion that the methodology is robust and efficient, even in the presence of shadows of trees and buildings or other irregularities.

Intervenções em linguagem escrita: Uma revisão da literatura com vistas à redução dos transtornos funcionais de aprendizagem

The importance reading and writing and being able to use these skills in a variety of situations is an absolute reality. In our society in which reading and writing are widely used, Brazil still faces severe problems with literacy, as revealed in literacy statistics and in the large number of students with learning disabilities. Thus, our text aims to present a survey of the research that focuses on intervention programs highlighting the needs of this group, with special attention on the use of narrative or storytelling. Specific criteria were established, the main one being the period of the publications (2000 to 2010). The results of the analysis of 15 texts showed that intervention is the most neglected area. International literature presents concerns related to scientific rigor or greater control of variables related to ongoing programs, as well as measures for generalizing the effective use of these programs, within verbal communities, with special focus on schools. Our revision enabled us to conclude that, even though production on written language is large, international literature is much more expressive with reference to intervention programs. Furthermore, in both national and international literature, production concerning the understanding of written language processes of acquisition and development prevails.

Abreviar (distâncias) na internet, conectar-se ao mundo (na linguagem)

This article aims to investigate the abbreviations used on chats by web-surfers between 15 and 20 years old. The material consists of two virtual conversations of about 60 minutes each. We believe that this linguistic process occurs due to the physical distance that separates affectively the web-surfers by modifying already said utterances in written practices characterized by short time of interaction. This abbreviation process, known as a characteristic of the so called internetês, is not considered as a simple attempt to cut the words, but as a resource that presents linguistics' regularity. Therefore, the theory of phonological syllable is used as a tool in order to verify the process that forms possible abbreviations used on chats. It is believed that, based on the study of the syllable structure, the choice of the graphemes abbreviation may be assessed based on the writing heterogeneity, since the writer might not only use oral/spoken practices but also literate/written ones so as to produce utterances that emerge in the contemporaneity.

Fluxos de informação e linguagem em ambientes organizacionais

Information flows are formed naturally or formally induced in organizational settings, passing from the strategic level to operational level, reflecting, and impacting in the processes that make up the organization, including the decision-making process and therefore the action strategies of organization. The management of organizational environments based on information requires careful attention to various kinds of languages used for communication between sectors and employees of the organization, whose goal is to share, disseminate and socialize the information produced in this environment.

A linguagem, o texto e o documento no contexto da ciência da informação

The relation among the concepts text, document and information is discussed, with the aim of clarifying the concept of document, with a focus in the field of economic information organization and management. A document is a medium in which information is recorded and manifested. A document is, thus, material, has a purpose, can be organized and treated for its improved dissemination, and has a specific subject and context.

Desenvolvimento de interface amigável de rotina em linguagem c++ para o processamento aritmético e estatístico de dados censitários

A routine was developed in C++ for the processing of social and environmental census data acquired by the Brazilian Institute of Geography and Statistics (IBGE). The routine employs a simple graphical environment. The data generated are presented in a tabular format, which facilitates a broad and objective view of the values, and provides a convenient means of querying the database. The source code used to develop the routine permits updates and changes, as required by the user. Statistical and mathematical analysis enables the generation of social and environmental indicators, together with quantitative and qualitative classification of the socio-environmental quality of the region analyzed. As an example, the routine was applied using census data for the city of Sorocaba (São Paulo State, Brazil), including conditions of household occupation, water supply, sanitation, level of education, income, and other factors. It is envisaged that the proposed analytical model will assist professionals from different fields of research and teaching to develop urban planning and management strategies.

Programação, conexão e avaliação de psicrômetro aspirado de termopar de baixo custo em micrologger para estudos agrometeorológicos

As the psychrometric method is considered standard for the measurement of relative humidity, many studies have used aspirated thermocouple psychrometers connected to microloggers but, however, they do not detail how the aspiration of the air stream is done. However, one of the major difficulties of aspirated thermocouple psychrometers is to program and to connect it in micrologger, because specific programming and connection are requires, and still some skills in getting accurate measurements. This work aimed to provide the programming and the connection of the aspirated thermocouple psychrometer type T for the CR10X microloggers and CR23X of Campbell Scientific, evaluating the quality of measurements of temperature and air relative humidity in relation the a sensor Vaisala HMP50. The non-continuous measurements were made in the period 2006/09/04 to 2007/07/11 at Jaboticabal, SP. The air temperature measurements were similar between the Vaisala sensors and aspirated thermocouple psychrometer, but the relative humidity measurements were significantly different. The measurements obtained by the aspirated thermocouple psychrometer connected to CR10X micrologger were the most accurate. Using the programming and connection of a micro-fan to suck in the dry and moist bulbs of aspirated thermocouple psychrometer in microloggers models CR10X and CR23X, it is possible to obtain measurements of air temperature with good precision and accuracy, and measurements of air relative humidity with good precision, but accuracy is not always attainable due to the difficulties inherent to the physical processes that occur in the wet bulb, the skill in the use and maintenance of this equipment and the reservoir protection against radiative effects.

Características dos enunciados dispersos de uma criança com diagnóstico fonoaudiológico de distúrbio de linguagem

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Dicionário terminológico dos termos fundamentais da linguagem da linguagem das produções telejornalísticas

Pós-graduação em Estudos Linguísticos - IBILCE

O ethos na linguagem da criança: um caminho para a identidade enunciativa

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Novas formas de pensar/dizer, dizer/pensar: a imagem como linguagem mediadora da experiência do formador de professores

Pós-graduação em Artes - IA