826 resultados para Amplify and forward communication
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Desde 2003, desenvolve-se a Interação Universidade Serviço Comunidade (IUSC) na graduação médica de uma universidade pública do interior de São Paulo, Brasil, a partir da necessidade de vivências na Atenção Primária, visando à integralidade do cuidado. A visita domiciliar (VD) destacou-se como possibilidade para o estudante refletir sobre determinantes sociais do processo saúde-doença; desenvolver habilidades comunicacionais, prática educativa dialógica e vínculo com a comunidade; ampliar o raciocínio clínico e contribuir para a compreensão e resolução dos problemas familiares. O objetivo deste estudo foi investigar essa proposta da VD na formação médica, utilizando pesquisa documental. Contextualizou-se o desenvolvimento da VD na IUSC, sua importância, abrangência e desafios para sua legitimação e incorporação como prática pertinente à formação médica. Concluiu-se que a VD pode fortalecer e ampliar vínculos, compromissos, e favorecer a comunicação, contribuindo para a mudança da educação médica no Brasil.
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This paper describes the implementation of a multi-interface module (I2M) for automation of industrial processes, based on the IEEE1451 standard. Process automation with I2M can communicate through either wires or using wireless communication, without any hardware or software changes. We used FPGA resources to implement the I2M functions FPGA, with a NIOS II processor and ZigBee communication system (IEEE802.15), as well as RS232 serial standard. Part of the project was done in the SOPC Builder environment, which gave the designer flexibility and speed to implement the NIOS II-based microprocessor system. To test the I2M implementation, a didactic Industrial Hydraulic Module (MHI-01) was used to simulate two industrial processes to be controlled by the system proposed.
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The literature has discussed the importance of early implementation of augmentative and alternative systems with people with various disabilities. This discussion is related to concerns about language acquisition and development within the various expressive possibilities. Researchers advise that starting intervention early through resources and procedures using augmentative and alternative communication does not impede speech acquisition and development. This paper aimed to describe oral expressive abilities during the implementation of augmentative and alternative communication with a student with cerebral palsy. An 11-year-old student with cerebral palsy participated in the augmentative and alternative communication program for two years. Twelve sessions were selected during the first year of the intervention. The sessions were filmed and the augmentative and alternative communication resource procedures were transcribed. The categories of analysis were defined as verbal expression; nonverbal expression and verbal and nonverbal expression associated. The results of this study identified that augmentative and alternative communication resources supported the use of verbal expression such as vocalizations, words and unintelligible oral expressions.
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The increasing use of mobile devices and wireless communication technologies has improved the access to web information systems. However, the development of these systems imposes new challenges mainly due to the heterogeneity of mobile devices, the management of context information, and the complexity of adaptation process. Especially in this case, these systems should be runable on a great number of mobile devices models. In this article, we describe a context-aware architecture that provides solutions to the challenges presented above for the development of education administration systems. Copyright 2009 ACM.
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Wireless sensor network (WSN) Is a technology that can be used to monitor and actuate on environments in a non-intrusive way. The main difference from WSN and traditional sensor networks is the low dependability of WSN nodes. In this way, WSN solutions are based on a huge number of cheap tiny nodes that can present faults in hardware, software and wireless communication. The deployment of hundreds of nodes can overcome the low dependability of individual nodes, however this strategy introduces a lot of challenges regarding network management, real-time requirements and self-optimization. In this paper we present a simulated annealing approach that self-optimize large scale WSN. Simulation results indicate that our approach can achieve self-optimization characteristics in a dynamic WSN. © 2012 IEEE.
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Pós-graduação em Agronomia (Agricultura) - FCA
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Pós-graduação em Artes - IA
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Pós-graduação em Artes - IA
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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)