Universidad Adolfo Ibáñez (Chile): últimos ingresos
Mostrando ítems 2821-2840 de 4524
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Study of nitrogen implantation in Ti surface using plasma immersion ion implantation & deposition technique as biocompatible substrate for artificial membranes.
The present investigation reports the modification of Ti substrates by a plasma technique to enhance their physio-chemical properties as biocompatible substrates for the deposition of artificial membranes. For that purpose, ... -
Speculative bubbles under supply constraints, background risk and investment fraud in the art market.
We examine the unexplored effects on art markets of artist death (asset supply constraints), collectors' wealth (background risk) and forgery risk (risk of investment fraud), under short-sale constraints and risk aversion. ... -
Severity and Endurance in Eating Disorders: An Exploration of a Clinical Sample From Chile.
Introduction: One in five patients with eating disorders (EDs) may take a lasting course. It has been proposed that this enduring group exhibits increased severity, such as low treatment response, severe symptomatology, ... -
Supersymmetric traversable wormholes.
We study traversable wormhole solutions in pure gauged N = 2 supergravity with and without electromagnetic fields, which are locally isometric under SO(2, 1) × SO(1, 1). The model allows for 1/2-BPS wormhole solutions whose ... -
Task-specific signatures in the expert brain: Differential correlates of translation and reading in professional interpreters.
Insights on the neurocognitive particularities of expert individuals have benefited from language studies on professional simultaneous interpreters (PSIs). Accruing research indicates that behavioral advantages in this ... -
Strategic CSR: A Concept Building Meta-Analysis.
This study develops the concept of Strategic Corporate Social Responsibility (Strategic CSR) by meta-analyzing the available empirical evidence on the relationship between CSR and corporate financial performance (CFP). ... -
Territorial development and mining. Insights and challenges from the Chilean case.
As mining activity generally occurs far away from metropolitan areas, governments tend to forget the problems that communities in mining regions face. Centralized government systems and, more importantly, a lack of a robust ... -
Robust Solutions to the Life-Cycle Consumption Problem.
This paper demonstrates how the well-known discrete life-cycle consumption prob_x005F_x0002_lem (LCP) can be solved using the Robust Counterpart (RC) formulation technique, as defined in Ben-Tal and Nemirovski (Math Oper ... -
Repoliticizing the Differences. Derrida and the Speech Act Theory [Repolitizando las diferencias. Derrida y la teoría de los actos de habla].
The aim of this article is to analyze why the interpretation and even the misinter-pretation that Jacques Derrida did of the speech act theory is political. I will expose four aspects that distance Derrida from Austin’s ... -
Resonant superalgebras and N=1 supergravity theories in three spacetime dimensions.
We explore N = 1 supersymmetric extensions of algebras going beyond the Poincaré and AdS ones in three spacetime dimensions. Besides reproducing two known examples, we present new superalgebras, which all correspond to ... -
Questionnaire for measuring risk eating behaviors for excess malnutrition in adolescents [Cuestionario para medir conductas alimentarias de riesgo de malnutrición por exceso en adolescentes].
Introduction: there are behavioral factors that predispose to the development of excess malnutrition, and which can be key to the promotion of healthy habits. The purpose of this study was to construct and validate a ...