Global Criterion
Mostrando 13-24 de 60 artigos, teses e dissertações.
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13. Diagnosis of the Accelerated Soil Erosion in São Paulo State (Brazil) by the Soil Lifetime Index Methodology
ABSTRACT: The soil is a key component of the Earth System, and is currently under high pressure, due to the increasing global demands for food, energy and fiber. Moreover, the management of agricultural systems is often inadequate and ignores the agricultural suitability of lands, and particularly the vulnerability of soils. This paper demonstrates the appli
Rev. Bras. Ciênc. Solo. Publicado em: 19/12/2016
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14. Developing a common bean core collection suitable for association mapping studies
Because of the continuous introduction of germplasm from abroad, some collections have a high number of accessions, making it difficult to explore the genetic variability present in a germplasm bank for conservation and breeding purposes. Therefore, the aim of this study was to quantify and analyze the structure of genetic variability among 500 common bean a
Genet. Mol. Biol.. Publicado em: 2015-03
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15. Development, validity, and reliability of the General Activities of Daily Living Scale: a multidimensional measure of activities of daily living for older people
Objective: To propose and evaluate the psychometric properties of a multidimensional measure of activities of daily living (ADLs) based on the Katz and Lawton indices for Alzheimer's disease (AD) and mild cognitive impairment (MCI). Methods: In this study, 85 patients with MCI and 93 with AD, stratified by age (≤ 74 years, > 74 years), completed the Min
Rev. Bras. Psiquiatr.. Publicado em: 04/02/2014
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16. The classification of esterases: an important gene family involved in insecticide resistance - A review
The use of chemical insecticides continues to play a major role in the control of disease vector populations, which is leading to the global dissemination of insecticide resistance. A greater capacity to detoxify insecticides, due to an increase in the expression or activity of three major enzyme families, also known as metabolic resistance, is one major res
Memórias do Instituto Oswaldo Cruz. Publicado em: 2012-06
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17. Critérios definidores da competência administrativa no processo de licenciamento ambiental
É competência comum entre a União, os estados, o Distrito Federal e os municípios preservar o meio ambiente e controlar a poluição em todas as suas formas. Isso significa que todas as pessoas políticas deverão praticar atos materiais visando a preservação ambiental e a regulação da poluição. Certamente o instrumento que mais concretiza essa atr
Publicado em: 2011
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18. Multiobjective optimization techniques applied to engineering problems
Optimization problems often involve situations in which the user's goal is to minimize and/or maximize not a single objective function, but several, usually conflicting, functions simultaneously. Such situations are formulated as multiobjective optimization problems, also known as multicriteria, multiperformance or vector optimizations. Because multiobjectiv
Journal of the Brazilian Society of Mechanical Sciences and Engineering. Publicado em: 2010-03
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19. Desconvolução não supervisionada por filtros de erro de predição não lineares e recorrentes e sistemas imunologicos artificiais / Unsupervised deconvolution by nonlinear recurrent prediction-error filters and artificial immune systems
When data is transmitted trough a channel, it may be subject to several sorts of distortion that might cause unacceptable level of degradation. A very usual type of distortion is the intersymbol interference ,which is a consequence of the temporal spread of the information-bearing signal .To mitigate this interference ,it is usual to employ an equalizer ,whi
Publicado em: 2010
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20. DIRECT, analise intervalar e otimização global irrestrita / DIRECT, interval analysis and unconstrained global optimization
In this work we analyze two unconstrained global optimization methods: DIRECT, a branch-and-select method, based on Lipschitzian optimization, with a special selection criterion that balances the emphasis between local and global search; and a branch-and-bound method incorporating the state of art interval analysis techniques, with back-boxing and local sear
Publicado em: 2009
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21. Fair value accounting and the global financial crisis / A contabilidade a valor justo e a crise financeira mundial
The fair value accounting has been discussed since the middle of last century, however, it became stronger after recent publications of FASB (Financial Accounting Standards Board) and IASB (International Accounting Standards Board). More recently, in response to the global crisis of 2008, initially called as subprime crisis, SEC (Securities Exchange Commissi
Publicado em: 2009
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22. Computação evolutiva na resolução de equações diferenciais ordinárias não lineares no espaço de Hilbert. / Evolutive computation in the resolution of non-linear ordiinary diferential equations in the Hilbert space.
This thesis shows a new method to get polynomial solutions to the initial value problems (IVP), with an error margin comparable to the consecrate numerical methods (NM), for both the function and its derivatives. The method works with differential equations (DEs) linear or not, beeing the developed tolls available until 4th order, whose can be expanded to hi
Publicado em: 2009
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23. NUMERICAL MODELING OF THE CO2 INJECTION IN SALINE AQUIFERS: INVESTIGATION OF THE RELEVANT PARAMETERS FOR OPTIMIZING THE STORAGE IN CCS ¿ CARBON CAPTURE AND STORAGE PROJECTS / MODELAGEM NUMÉRICA DA INJEÇÃO DE CO2 EM AQÜÍFEROS SALINOS: INVESTIGAÇÃO DOS PARÂMETROS RELEVANTES PARA OTIMIZAR O ARMAZENAMENTO EM PROJETOS DE CCS - CARBON CAPTURE AND STORAGE
This work shows an analysis of the technique of carbon dioxide injection into saline aquifers with the purpose of discharge and storage. The final goal was to obtain the features of the aquifer, and of the injection process, to be selected in order to make the amount of stored CO2 higher and the injection time smaller. Considering such objective it was initi
Publicado em: 2009
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24. Gestão do Conhecimento GC como recurso estratégico e fonte de Vantagem Competitiva Sustentável VCS na perspectiva Resourcebased view RBV
The Knowledge Management KM searches to integrate organization to the knowledge that can be created, shared and stored. This study aims to show how the KM is used as a strategic resource and source of Sustainable Competitive Advantage SCA in the Resource based view RBV perspective. We made a survey in the form of census with the managers of 337 companies ass
Publicado em: 2009