Operational Maps
Mostrando 1-12 de 26 artigos, teses e dissertações.
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1. Coordenação de coalizões de defesa utilizando mapas cognitivos
Resumo Este artigo traz uma contribuição à análise de coalizões de defesa em processos de formulação ou mudança de políticas públicas, conjugando modelos de análise de políticas públicas e da pesquisa operacional (PO). Jenkins-Smith, Nohrstedt, Weible et al. (2014) observam, a partir dos resultados de algumas aplicações empíricas, que somente
Cad. EBAPE.BR. Publicado em: 22/08/2019
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2. Open legacy soil survey data in Brazil: geospatial data quality and how to improve it
ABSTRACT: Spatial soil data applications require sound geospatial data including coordinates and a coordinate reference system. However, when it comes to legacy soil data we frequently find them to be missing or incorrect. This paper assesses the quality of the geospatial data of legacy soil observations in Brazil, and evaluates geospatial data sources (surv
Sci. agric. (Piracicaba, Braz.). Publicado em: 01/07/2019
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3. Prototype for soil mechanical resistance measurement with chisel plow automated control
ABSTRACT In Brazil, there are several available models and systems to measure soil compaction; however, the data generated by such equipment have to be processed and interpreted, making the process expensive. Our study aimed to evaluate a prototype of instrumented rods to identify soil compacted layers and control chiseling depth, and compared it to a conven
Eng. Agríc.. Publicado em: 2016-08
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4. Variabilidade espacial da uniformidade da lÃmina de Ãgua aplicada por sistemas fixos de irrigaÃÃo por aspersÃo / Spatial variability of water level uniformity applied by fixed sprinkler irrigation systems
Water application uniformity is an important factor to be considered in the evaluation of sprinkler irrigation systems. The uniformity depends on the type of sprinkler and its operational conditions, the display and space among the sprinklers on the field, and also the wind speed and direction during the water applying period. This work contributes to develo
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 06/07/2012
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5. Análise dos processos erosivos e as relações com as perdas aceitáveis de solos na Bacia do Alto-Paraíba/PB
The aim of this study was to determine if the soil losses by erosion in Alto Paraíba basin soils are below the maximum tolerance determined by the Soils Department and Rural Engineering of Paraíba Federal University, campus of Areia/PB. by the Soils Department and Rural Engineering of Paraíba Federal University, campus of Areia/PB. This analysis was based
Publicado em: 2011
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6. Educational software for use in high school to facilitate meanningful and cooperative learning of functions / O uso de software educativo no ensino mÃdio para facilitar a aprendizagem significativa e cooperativa de funÃÃes
Despite the relevance of studying the subject function, due to the wide application to various interdisciplinary areas of knowledge, students and teachers have difficulties to promote the development of teaching and learning. This research investigates pedagogical strategies in order to facilitate the development of the learning process of function, using an
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 10/12/2010
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7. Levantamento de mapas operacionais de transferência metálica para soldagem MIG/MAG de aço ao carbono na posição plana / Operational Mapping of Metal Transfers for Carbon Steel Gas Metal Arc Welding in Flat Position
The MIG/MAG process is nowadays the most important welding process. This is due to its high production capacity, characteristic searched by industries to improve their manufacturing processes. Thus, due to this process relevance, development of tools that helps to understanding how it works comes out as necessary, especially in relation to proper welding set
Publicado em: 2010
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8. Desenvolvimento de um sistema computacional para geração automática de mapas de vulnerabilidade como ferramenta de auxílio às ações de prevenção ao derramamento de óleo em áreas costeiras
The northern portion of the Rio Grande do Norte State is characterized by intense coastal dynamics affecting areas with ecosystems of moderate to high environmental sensitivity. In this region are installed the main socioeconomic activities of RN State: salt industry, shrimp farm, fruit industry and oil industry. The oil industry suffers the effects of coast
Publicado em: 2010
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9. A aplicação de modelos matemáticos em situações-problema empresariais, com uso do software LINDO
Esta tese tem por objetivo mostrar a possibilidade de observação da existência da aprendizagem significativa a partir do uso de modelos matemáticos quando os alunos do curso de administração equacionam situações-problema empresariais com o auxílio do software LINDO. A pesquisa foi realizada com discentes do Centro Universitário UNIVATES, situado em
Publicado em: 2009
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10. Support vector machines and particle swarm optimization applied to reliability prediction
Reliability is a critical metric for organizations since it directly influences their performance in face of the market competition, as well as is essential in maintaining their production systems available. The prediction of such quantitaive metric is then of great interest, as it may anticipate the knowledge about system failures and let organizations avoi
Publicado em: 2009
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11. Análise Espacial da Ocorrência de Esquistossomose em Lagarto-SE utilizando o Geoprocessamento
The present study analysed the modeling of occurrence of the human Shistosomosis in Lagarto City, State of Sergipe from 1999 to 2008 in combination with physiographic, social, cultural and sanitation data from 41 municipalities. The main objective of this study is to develop a map with the main potential areas of the risk for the occurrence of Shistosomosis
Publicado em: 2009
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12. Monitoring of operations the rectification using sensors of fusion / Monitoramento de operações de retificação usando fusão de sensores
The present study deals with an experimental analysis of a monitoring system based on a sensor fusion strategy applied to a cylindrical grinding machine. It comprises a fusion of the power and acoustic emission signals and has as main goal to obtain the FAP (Fast Abrasive Power) using the method developed by Valente (2003). Initially, the power and acoustic
Publicado em: 2007