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Mostrando ítems 11-20 de 2822
Planejamento de experimentos em blocos aplicado às propriedades mecânicas de arames de aço para molas
(Associação Brasileira de Engenharia de Produção, 2014-03-01)
The purpose of this article is to demonstrate an application of the design of block experiments via analysis and multiple linear regression in the investigation of a steel thermal treatment process with multiple responses. ...
Demand for trucks in brazil: an econometric approach
(2018)
The demand for trucks in Brazil has historically been an unusual choice for econometric analysis, resulting in a scarcity of studies on this subject, inconsistent with the economic relevance of road freight transport and ...
Shortened Version of the Token Test: Normative data for Spanish-speaking pediatric population
(IOS Press, 2017)
OBJECTIVE: To generate normative data for the Shortened Version of the Token Test in Spanish-speaking pediatric populations. METHOD: The sample consisted of 4,373 healthy children from nine countries in Latin America (Chile, ...
Stroop Color-Word Interference Test: Normative data for Spanish-speaking pediatric population
(IOS Press, 2017)
OBJECTIVE: To generate normative data for the Stroop Word-Color Interference test in Spanish-speaking pediatric populations. METHOD: The sample consisted of 4,373 healthy children from nine countries in Latin America (Chile, ...
Impact of the dedicated infrastructure on bus service quality: an empirical analysis
(2019)
An econometric analysis is conducted to quantify the impact of different variables on the service quality of the Santiago, Chile bus system. The indicators tested as measures of service quality are the average bus speed, ...
Phreatic levels hybrid model from different environmental variablesModelo híbrido de oscilação de níveis freáticos a partir de diferentes variáveis ambientais
(2020-01-01)
Groundwater systems are complex and heterogeneous. The levels are affected by a combination of natural and anthropogenic factors. These factors, added to the inherent natural characteristics (such as permeability, porosity ...