Performance Measurement Model
Mostrando 1-12 de 135 artigos, teses e dissertações.
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1. Transverse Load Discrimination in Long-Period Fiber Grating via Artificial Neural Network
Abstract We present a general investigation of a Long-Period Grating (LPG) for transverse strain measurement. The transverse strain sensing characteristics, for instance, the load intensity and azimuthal angle, are analyzed with the data set generated by the LPG sensor and probed by artificial neural network (ANN). Furthermore, we evaluate and compare the pr
J. Microw. Optoelectron. Electromagn. Appl.. Publicado em: 2020-03
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2. DEVELOPING NEAR INFRARED SPECTROSCOPIC MODELS FOR PREDICTING DENSITY OF Eucalyptus WOOD BASED ON INDIRECT MEASUREMENT
ABSTRACT The objective of this study was to establish multivariate models for the prediction of wood basic density with reference to the values of average density of trees and near infrared (NIR) spectra measured in the breast height. The wood basic density of 39 Eucalyptus clones was determined in the laboratory by means of the mean longitudinal positions o
CERNE. Publicado em: 20/12/2019
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3. EFFECTIVENESS OF A TEACHING MODEL IN A FIRST AID COURSE: A RANDOMIZED CLINICAL TRIAL
RESUMO Objetivo: avaliar a efetividade do Modelo de Ensino Ativo para o Pensamento Crítico em um curso de primeiros socorros para estudantes de graduação em enfermagem. Método: ensaio clínico, randomizado, unicego e paralelo, realizado na Universidade Federal de Viçosa (Brasil). Em novembro de 2016, com 102 estudantes de graduação em enfermagem di
Texto contexto - enferm.. Publicado em: 13/12/2019
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4. AN INVESTIGATION OF THE HEAT TRANSFER PERFORMANCE OF DUAL IMPROVED INTERMIG IMPELLERS IN A STIRRED TANK WITH AN INNER HEATING COIL
Abstract The heat transfer process in a stirred tank of diameter T=0.5m equipped with dual-layer improved Intermig impellers and helical coils was investigated by experiment and numerical simulation methods. The temperature field, the temperature boundary layer lateral to the coil and the heat transfer coefficient were measured at different rotational speeds
Braz. J. Chem. Eng.. Publicado em: 09/12/2019
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5. Compatibility of GROMOS-Derived Atomic Parameters for Lipopolysaccharide Membranes with the SPC/E Water Model and Alternative Long-Range Electrostatic Treatments Using Single Nonbonded Cutoff and Atom-Based Charge Schemes
Recent developments of GROMACS v.2016 ceased to support methodological approaches used in the development and validation of the GROMOS force field. We investigated the performance of a previously developed extension of the GROMOS force field for lipopolysaccharides to reproduce the structural dynamics of bacterial outer membrane (OM) using a single cutoff fo
J. Braz. Chem. Soc.. Publicado em: 21/10/2019
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6. Estimativa de impactos da extração seletiva de madeiras na Amazônia utilizando dados LIDAR
Resumo As atividades de manejo florestal são consideradas importantes para o desenvolvimento sustentável no Brasil. Tais atividades, entretanto, exigem monitoramento rigoroso que muitas vezes é de difícil operacionalização. O mapeamento das áreas afetadas pela exploração seletiva de madeira e a mensuração dos impactos decorrentes da exploração f
Ciênc. Florest.. Publicado em: 30/09/2019
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7. Actual evapotranspiration and crop coefficient of sweet orange during the initial development phase in the Rio Largo region, Alagoas
RESUMO: A determinação da evapotranspiração real da cultura (ETa) é importante para o manejo da irrigação. Os principais métodos e modelos físicos de estimativa da ETa requerem dados que não são facilmente disponíveis. Neste trabalho, obteve-se o coeficiente da cultura (Kc) da laranja lima na fase inicial de desenvolvimento e avaliou-se o desemp
Cienc. Rural. Publicado em: 30/05/2019
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8. Passion Scale: Psychometric Properties and Factorial Invariance via Exploratory Structural Equation Modeling (ESEM)
Resumo A paixão é um importante elemento dentre os processos psicológicos envolvidos na realização de qualquer atividade, inclusive na prática esportiva. Dada a escassez de instrumentos válidos e fidedignos nacionalmente, esse estudo objetivou apresentar os processos de adaptação da Escala de Paixão para o contexto brasileiro. Participaram da pesqu
Paidéia (Ribeirão Preto). Publicado em: 29/04/2019
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9. Determination of Enantioselectivities by Means of Chiral Stationary Phase HPLC in Order to Identify Effective Proline-Derived Organocatalysts
The pyrrolidine fragment is a privileged scaffold within chiral ligands employed in coordination complexes exhibiting catalytic activity in asymmetric reactions and, more recently, as enantioselective organocatalysts per se. Likewise, the employment of (S)-proline as starting material constitutes the most direct form to synthesize those chiral derivatives. A
J. Braz. Chem. Soc.. Publicado em: 2018-05
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10. A Comparative Study of Cartesian and Delta 3D Printers on Producing PLA Parts
The additive manufacturing processes emerged at the end of the last century and became popular by low-cost 3D printers. The most used printers work on a cartesian configuration, but recently were launched delta machines. These 3D printers use a more complex control system due to their trajectories generation but may present some advantages over the cartesian
Mat. Res.. Publicado em: 05/02/2018
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11. Productivity Antecedents of Brazilian Courts of Justice: Evidence from Justiça em Números
Abstract Public sector managers and researchers have emphasized the importance of performance measurement. Nevertheless, few theoretical and empirical studies are found in Brazilian Judiciary Courts’ literature. In order to empirically identify which variables (IT investments, own or outsourced human capital) are more relevant for improving productivity, t
BAR, Braz. Adm. Rev.. Publicado em: 01/02/2018
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12. Proposal of a model for sales and operations planning (S&OP) maturity evaluation
Abstract A successful S&OP implementation can bring many benefits to organizations, and after its implementation, the S&OP process can evolve and reach higher levels of maturity. Considering that, only through a measurement system, goals and benefits can be achieved, thus, it is essential to assess S&OP maturity level. Many papers on literature adopt a quant
Prod.. Publicado em: 27/11/2017