Structural Equations
Mostrando 13-24 de 159 artigos, teses e dissertações.
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13. The Impacts of Health Care Evaluations on the Well-Being of Low-incomers
Resumo Há uma chamada forte por pesquisas de marketing que contemplem os impactos de bens e serviços no bem-estar do consumidor, o que ganha mais vulto quando se trata de pessoas de baixa renda (Base da Pirâmide). Este artigo articula um Modelo Conceitual das relações entre avaliações de serviços de cuidado da saúde e o bem-estar do cliente, surgido
Rev. adm. contemp.. Publicado em: 27/06/2019
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14. Ore resource estimation based on radial based functions - Case study on União Luiz and Morro do Carrapato Gold Deposits (Alta Floresta Gold Province)
Abstract Radial basis functions can be used as an alternative method for mineral resource estimation when ordinary kriging cannot be done because it is impossible to calculate an experimental variogram. Interpolation based on radial based functions is a method that is similar to ordinary kriging. In this context, this article presents the results of gold res
REM, Int. Eng. J.. Publicado em: 19/06/2019
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15. Cenizas de cascarilla de arroz para la activación alcalina de cementantes binarios (ceniza volante/escoria de alto horno)
ABSTRACT Alkali activated mortars made of class F fly ash and blast furnace slag were cast, in order to study the effect of an alternative source of silica on its properties of fluidity and compressive strength. Rice husk ash and sodium silicate solution, mixed with sodium hydroxide, were used for activation of mortars. The mineralogical and structural infor
Matéria (Rio J.). Publicado em: 20/05/2019
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16. O impacto das práticas de gestão do conhecimento no desempenho organizacional: um estudo em empresas de base tecnológica
Resumo Para que a gestão do conhecimento impacte os rumos da empresa com inovações e vantagens competitivas, é necessário integrá-la à estratégia organizacional. Apesar de existirem estudos que apontam a correlação entre gestão conhecimento, desempenho e estratégia organizacionais, a prática se torna divergente. As organizações estão cientes
Perspect. ciênc. inf.. Publicado em: 16/05/2019
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17. Financial literacy in Brazil – do knowledge and self-confidence relate with behavior?
Purpose People are increasingly responsible for making sound financial decisions to foster their financial satisfaction and well-being, which magnifies the importance of financial literacy, and this concept and measurement is still not yet crystallized in the literature, specifically capturing different behavior perceptions. Moreover, there is not a distinc
RAUSP Manag. J.. Publicado em: 02/05/2019
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18. Development of Improved Models for Estimation of Bursting Stresses in Elements under High-Concentrated Load
Abstract In precast concrete segmental tunnels, radial and circumferential joints are often the most highly stressed parts and it is therefore important to use appropriate equations to accurately analysed these joints during design and provide adequate structural capacity to avoid failure. Different design codes have put forward equations for the estimation
Lat. Am. j. solids struct.. Publicado em: 04/02/2019
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19. Fast Optimization of Tuned Mass-Spring Arrangement for Reduction of Acoustic Power Radiation of Submerged Ribbed Cylinder
Abstract In this paper, acoustic power radiation of a submerged finite length ribbed cylinder subject to a harmonic point load is minimized by a new fast scheme. For this purpose, two arrangements of non-uniformly distributed sequential point masses and mass springs attached on stiffening ribs of the cylinder are used to optimally reduce the acoustic power r
Lat. Am. j. solids struct.. Publicado em: 04/02/2019
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20. Kinetics and Thermodynamics of Thermal Inactivation of β-Galactosidase from Aspergillus oryzae
ABSTRACT For optimization of biochemical processes in food and pharmaceutical industries, the evaluation of enzyme inactivation kinetic models is necessary to allow their adequate use. Kinetic studies of thermal inactivation of β-galactosidase from Aspergillus oryzae were conducted in order to critically evaluate mathematical equations presented in the lite
Braz. arch. biol. technol.. Publicado em: 13/09/2018
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21. Satisfacción con la atención en urgencias pediátricas: influencia del funcionamiento familiar y la alteración emocional
Abstract This study addresses the relationship between two key elements in satisfaction with pediatric emergency services, namely emotional disturbance and family interaction. The main goal is to determine whether family cohesion and adaptability and anger may be associated with differential levels of satisfaction among parents whose children were attended i
Ciênc. saúde coletiva. Publicado em: 2018-04
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22. IMPACT OF MANAGEMENT PRACTICES ON JOB SATISFACTION
ABSTRACT Purpose: 1. to evaluate the effect of five human resource management practices (HRMP) oriented towards results, employees, rigid systems, permanent recruitment of new markets, and open systems on job satis faction of employees; 2. to analyze whether perceptions of organizational justice act as mediators in such relationships. Originality/value: cl
RAM, Rev. Adm. Mackenzie. Publicado em: 2017-10
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23. Gender Differences and Professional Identities in Health and Engineering
Abstract The objective of this study was to compare the professional identity perceptions among undergraduate students enrolled in predominantly female and male courses. The research method is cross-sectional and the sample consisted of 502 undergraduate students in the fields of health and engineering. A questionnaire with the Scale of Professional Self and
BAR, Braz. Adm. Rev.. Publicado em: 22/05/2017
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24. Behavioral Study of Finite Beam Resting on Elastic Foundation and Subjected to Travelling Distributed Masses
Abstract The classical problem of the response characteristics of uniform structural member resting on elastic subgrade and subjected to uniform partially distributed load is studied in this work. The closed form solutions of the governing fourth order partial differential equations with variable coefficients are presented using an elegant analytical techniq
Lat. Am. j. solids struct.. Publicado em: 2017-02