Matching
Mostrando 25-36 de 1255 artigos, teses e dissertações.
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25. Efeitos do BNDES Finame nas firmas brasileiras: uma análise de sobrevivência para os anos de 2002 a 2016
Resumo Este texto busca analisar o efeito do BNDES Finame na sobrevivência das firmas brasileiras, separadas de acordo com seu tamanho, entre os anos de 2002 e 2016. Para tanto, são empregados os métodos de Propensity Score Matching e Análise de Sobrevivência. Além disso, são utilizadas as bases de microdados da RAIS; de comércio exterior do Ministé
Estud. Econ.. Publicado em: 2021-03
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26. Work-nonwork conflict: an urgent situation for Brazilian women
Abstract Purpose Going further on a broad understanding of nonwork besides family, this study aims to analyze differences between women and men considering work-nonwork conflict (WNWC) in the Brazilian context, investigating time spent in eight nonwork dimensions and the dimensions more affected. Design/methodology/approach The study was quantitative and d
RAUSP Manag. J.. Publicado em: 2021-03
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27. Quantos poderiam ter sido salvos? Efeitos do distanciamento social na COVID-19
Resumo Qual o efeito das políticas de distanciamento social na disseminação do novo coronavírus? As políticas de distanciamento social ganharam destaque como as mais capazes de conter contágio e salvar vidas. Nosso objetivo neste artigo é identificar o efeito causal das políticas de distanciamento social no número de casos confirmados da COVID-19 e
Rev. Adm. Pública. Publicado em: 2021-02
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28. Total Arterial Coronary Bypass Graft Surgery is Associated with Better Long-Term Survival in Patients with Multivessel Coronary Artery Disease: a Systematic Review with Meta-Analysis
Abstract Introduction: The benefit of total arterial revascularization (TAR) in coronary artery bypass grafting (CABG) remains a controversial issue. This study sought to evaluate whether there is any difference on the long-term results of TAR and non-TAR CABG patients. Methods: The Medical Literature Analysis and Retrieval System Online (MEDLINE), Excerpt
Braz. J. Cardiovasc. Surg.. Publicado em: 2021-02
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29. O recrutamento político impacta atitudes e percepções de burocratas em ministérios brasileiros? Evidências empíricas usando matching em survey
O artigo investiga os efeitos do recrutamento político, de entrada lateral e sem concurso, sobre as atitudes e as percepções dos burocratas que atuam em ministérios brasileiros, aplicando técnicas de matching . Parcela da literatura associa os modos de recrutamento ao comportamento burocrático, sugerindo que diferentes processos seletivos gerariam ince
Opin. Publica. Publicado em: 2020-12
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30. Effect of Vitamin D Injection in Recurrent Benign Paroxysmal Positional Vertigo with Vitamin D Deficiency
Abstract Introduction There have been reports indicating that patients with frequently recurring benign paroxysmal positional vertigo (BPPV) had vitamin D deficiency, and some studies indicated that the treatment of severe vitamin D deficiency is effective in the reduction of the recurrence of BPPV. Objective The purpose of the present study was to examine
Int. Arch. Otorhinolaryngol.. Publicado em: 2020-12
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31. INTONATIONAL EFFECTS ON ENGLISH SCOPALLYAMBIGUOUS SENTENCES
Abstract This paper examines the effect of intonation contour on two types of scopally-ambiguous constructions in English: configurations with a universal quantifier in subject position and sentential negation (e.g., Every horse didn’t jump) and configurations with quantifiers in both subject and object positions (e.g., A girl saw every boy). This was inve
Ilha Desterro. Publicado em: 2020-12
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32. Metamaterial-Fractal-Defected Ground Structure Concepts Combining for Highly Miniaturized Triple-Band Antenna Design
Abstract In this paper, a novel method is proposed to increase the gain and radiation efficiency of a compact patch antenna. By employing a combination of three efficient techniques, we have developed a multi-resonance L-DGS antenna with a high gain of 5 dB and an efficiency of 99.6%. Furthermore, a novel compact Double Negative metamaterial unit cell and it
J. Microw. Optoelectron. Electromagn. Appl.. Publicado em: 2020-12
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33. Calibration Strategies Applied to Laser-Induced Breakdown Spectroscopy: A Critical Review of Advances and Challenges
Over the years, laser-induced breakdown spectroscopy (LIBS) has been reported in the literature as an alternative to traditional methods of analysis, becoming well established among spectroanalytical techniques. LIBS is a technique widely used for qualitative approaches; however, it is necessary considerable effort for use in quantitative analysis, mainly du
J. Braz. Chem. Soc.. Publicado em: 2020-12
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34. Estimativa da Evapotranspiração na Mesorregião do Baixo São Francisco
Resumo Um dos fatores mais importantes em qualquer programa de gerenciamento dos recursos hídricos é ter o conhecimento sobre os processos naturais que regulam o ciclo hidrológico. O objetivo desse estudo foi realizar a estimativa da Evapotranspiração de referência (ETo) na bacia hidrográfica do Baixo São Francisco (BSF), com uso do método de Penman
Rev. bras. meteorol.. Publicado em: 2020-12
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35. Impact of Preoperative Aspirin on Long-Term Outcomes in Diabetic Patients Following Coronary Artery Bypass Grafting: a Propensity Score Matched Study
Abstract Introduction: This study aimed to determine the effect of preoperative aspirin administration on early and long-term clinical outcomes in patients suffering from diabetes mellitus (DM) undergoing coronary artery bypass grafting (CABG). Methods: In this observational study, a total of 315 patients were included and grouped according to the time int
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-12
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36. Comparison and trend of perioperative outcomes between robot-assisted radical prostatectomy and open radical prostatectomy: nationwide inpatient sample 2009-2014
ABSTRACT Purpose: To make a further evaluation of perioperative outcomes between the robot-assisted radical prostatectomy (RARP) and open radical prostatectomy (ORP), we conducted a comparison and trend analysis by using the Nationwide Inpatient Sample (NIS) from 2009 to 2014. Materials and Methods: Adult prostate cancer patients with radical prostatectomy
Int. braz j urol.. Publicado em: 2020-10