Traffic Lights
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Comparison between common traffic lights and three types of traffic lights with visual cycle – a safety and capacity analysis
Abstract The objective of this paper is compare the common traffic lights (CTL) to three different types of traffic lights with countdown displays (SCD) and assess their effects on road safety and capacity. This comparison is required because the results found in the literature are divergent among countries and cities, and one of the SCD analyzed in our stud
J. Transp. Lit.. Publicado em: 2015-12
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2. Semáforos Parada Obrigatória! Um lugar praticado por personagens e histórias / Traffic lights - Required Stop! A place practiced by characters and stories
Este é um estudo referente à conjugação das categorias: espaço e agentes sociais, identificados no texto como o espaço dos cruzamentos de trânsito e os agentes como os personagens dos sinais, sujeitos que praticam o espaço dos cruzamentos dando novo significado aqueles lugares. Tratamos de um lugar espaço que deixa de ser apenas lugar de passagem e
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2009
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3. Regulagem em tempo-real de um sistema integrado de semáforos : uma aplicação de redes neurais recorrentes e controle adaptativo
Traffic light is a device for controlling traffic which, by means of colorful lights, alternates the right of vehicles to go across junctions of two or more roads, with the objective of improving the flow of vehicles, in terms of fluidity and safety. To do that, it is necessary for it to be well regulated. The regulation of traffic lights aims at establishin
Publicado em: 2006
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4. Vivencias e experiencias que nos afetam : um dialogo com crianças trabalhadoras que insistem em estudar / Experiences that touch us : a dialogue with harworking children who insist in studying
Experiences that touch us: a dialogue with harworking children who insist n studying. Our research was developed in district of Duque de Caxias, Baixada Fluminense, along whit fifty children who not only study but also work. They are urban children who work doing freight in public fairs, juggling at traffic lights, selling sweets at pubs and the like. These
Publicado em: 2005
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5. Calha Norte Project: politics of national defense and hemisferic security guard in the contemporary government / Projeto Calha Norte: política de defesa nacional e segurança hemisférica na governança contemporânea
This thesis highlights the analysis of the institutional and geo-strategic path of the "Projeto Calha Norte" (Northern Border Project - NBP) influenced by the traditional models of the National Security Doctrine (NSD) of the sixties and seventies. The goal of the National Security Doctrine (a strategy widely applied in Brazil during the military regime) was
Publicado em: 2005
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6. Traffic Lights in Trichodesmium. Regulation of Photosynthesis for Nitrogen Fixation Studied by Chlorophyll Fluorescence Kinetic Microscopy1
We investigated interactions between photosynthesis and nitrogen fixation in the non-heterocystous marine cyanobacterium Trichodesmium IMS101 at the single-cell level by two-dimensional (imaging) microscopic measurements of chlorophyll fluorescence kinetics. Nitrogen fixation was closely associated with the appearance of cells with high basic fluorescence yi
American Society of Plant Biologists.