Analysis Of Errors
Mostrando 13-24 de 773 artigos, teses e dissertações.
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13. 1H NMR and Chemometric Methods to Estimate the Octane Number in Brazilian C Gasolines
Brazilian gasoline type C can be purchased with octane number as the main difference. This quality parameter directly affects the price. Intermediate formulations may not be easily distinguished from conform samples due to similarity in visual appearance and physicochemical properties. The use of anhydrous ethanol as an additive also influences the octane va
J. Braz. Chem. Soc.. Publicado em: 2020-08
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14. Prediction of quality parameters of food residues using NIR spectroscopy and PLS models based on proximate analysis
Abstract The real-time prediction in biorefinery industries has become essential. Models using partial least square regression (PLS) were developed to predict moisture, ash, volatile matter, fixed carbon and organic matter of coconut and coffee residues. In this study, 49 samples were collected and near infrared spectroscopy were applied to predict moisture,
Food Sci. Technol. Publicado em: 2020-06
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15. Discrimination of pores and cracks in iron ore pellets using deep learning neural networks
Abstract The discrimination between pores and cracks is an important step in the microstructural analysis of iron ore pellets. While the porosity is fundamental during the reduction process in blast furnaces, cracks are strongly detrimental to the mechanical strength. The usual image processing tools cannot automatically discriminate between these two types
REM, Int. Eng. J.. Publicado em: 2020-06
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16. MULTIVARIATE ANALYSIS OF DIGITAL IMAGES AS AN ALTERNATIVE TO MONITOR DYE DEGRADATION BY THE FENTON PROCESS
The present work proposed the application of a multivariate regression model based on image data to monitor the decolorization process. Thus, a PLS regression based on the color histogram was applied to monitor the methylene blue degradation by the Fenton reaction. The results obtained by the digital imaging and UV-Vis methods were compared and the initial (
Quím. Nova. Publicado em: 2020-05
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17. Analysis of Adherence to Antihypertensive Drug Treatment in an Argentinean Cohort
Abstract Background Adherence to antihypertensive medication is a major challenge in the management of hypertension, and non-adherence is an important barrier to effective management of hypertension. Objectives To determine the adherence rate to hypertensive drug treatment and the factors that influence non-adherence in a cohort of the Argentinean popula
Int. J. Cardiovasc. Sci.. Publicado em: 2020-05
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18. Evaluating the use of programmed reinforcement in a correction procedure with children diagnosed with autism
Abstract Background: Procedures that reduce errors while learning a repertoire play an important role in Applied Behavior Analysis for people with autism due to the detrimental effects that excessive exposure to error may have on learning. Previous studies have investigated the effects of correction procedures that require active student response after a tr
Psicol. Reflex. Crit.. Publicado em: 13/01/2020
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19. “Nunca Me Falaram sobre Isso!”: o Ensino das Sexualidades na Perspectiva de Estudantes de uma Escola Federal de Medicina
RESUMO Estudantes e profissionais de saúde se mostram embaraçados ao se depararem com questões relativas às sexualidades de seus pacientes. Diante disso, não é incomum o estabelecimento de uma relação superficial, erros no diagnóstico e a impossibilidade de condução do tratamento. Pesquisas indicam que essa dificuldade decorre de uma formação in
Rev. bras. educ. med.. Publicado em: 13/01/2020
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20. Abdominal Computed Tomography in the Emergency Room: Overuse of Medical Technologies and the Depreciation of Clinical Diagnosis
RESUMO O número de tomografias computadorizadas (TC) realizadas de urgência tem aumentado cada vez mais desde a introdução desse recurso nos pronto-atendimentos (PA). Isso levou ao aumento substancial dos custos hospitalares e da exposição dos pacientes à radiação ionizante, o que tem despertado a necessidade do uso mais criterioso da TC no PA. O ob
Rev. bras. educ. med.. Publicado em: 13/01/2020
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21. Development and validation of attitudes measurement scales: fundamental and practical aspects
Abstract Purpose This paper aims to present the fundamental aspects for the development and validation (D&V) of attitudes’ measurement scale, as well as its practical aspects that are not deeply explored in books and manuals. These aspects are the results of a long experience of the authors and arduous learning with errors and mistakes. Design/methodolog
RAUSP Manag. J.. Publicado em: 13/12/2019
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22. Medical error: concept, characterization and management
Resumo O objetivo deste estudo é compreender as tensões presentes no medo de errar por conta dos riscos e danos que tal erro causaria aos envolvidos. Este é um estudo qualitativo baseado nas narrativas das experiências de 10 médicos atuantes no estado de São Paulo, Brasil. O conceito e a caracterização do erro foram discutidos, bem como o medo de com
Saude soc.. Publicado em: 09/12/2019
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23. Liderança e gestão: um estudo em Organizações Não Governamentais (ONGs) na região metropolitana do Recife, PE
Resumo: O objetivo da pesquisa é analisar as relações entre a liderança, as práticas de gestão estratégica e a continuidade das Organizações Não Governamentais (ONGs). A pesquisa será qualitativa. A coleta de dados será realizada através de três técnicas: entrevistas semiestruturadas com os líderes das instituições, análise documental e ap
Interações (Campo Grande). Publicado em: 05/12/2019
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24. Considering the impact of observation error correlation in ensemble square-root Kalman filter
Abstract Data assimilation has been developed into an effective technology that can utilize a large number of multi-source unconventional data. It cannot only provide the initial field for the ocean numerical prediction model, but also construct the ocean reanalysis datasets and provide the design basis for the ocean observation plan. In data assimilation, t
Braz. j. oceanogr.. Publicado em: 02/12/2019