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Mostrando ítems 1-20 de 38
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A cluster-analytic profiling of heroin-dependent patients based on level, clinical adequacy, and patient-desired adjustment of buprenorphine dosage during buprenorphine-naloxone maintenance treatment in sixteen Spanish centers
(Drug and Alcohol Dependence, 2018)Background: Buprenorphine dosage is a crucial factor influencing outcomes of buprenorphine treatment for heroin use disorders. Therefore, the aim of the present study is to identify naturally occurring profiles of ... -
A crusade over the airwaves: the Blue Division on Radio Nacional de España (1941–1954)
(Historical Journal of Film, Radio and Television, 2017)The Blue Division, Spain’s most notable military contribution to the Second World War, has been examined from many different perspectives, though the role of communication has not featured among them. This study aims to ... -
A first overview on the real dynamics of Chebyshev's method
(Journal of Computational and Applied Mathematics, 07/2017)In this paper we explore some properties of the well known root-finding Chebyshev’s method applied to polynomials defined on the real field. In particular we are interested in showing the existence of extraneous fixed ... -
An optimization algorithm for solving the rich vehicle routing problem based on Variable Neighborhood Search and Tabu Search metaheuristics
(Journal of Computational and Applied Mathematics, 01/2016)This paper presents a novel optimization algorithm that consists of metaheuristic processes to solve the problem of the capillary distribution of goods in major urban areas taking into consideration the features encountered ... -
Can Certainties Be Acquired at Will? Implications for Children's Assimilation of a World-picture
(Journal of Philosophy of Education, 11/2016)After describing Wittgenstein's notion of certainty', in this article I provide four arguments to demonstrate that no certainty can be acquired at will. Specifically, I argue that, in order to assimilate a certainty, it ... -
Continued Bullying Victimization in Adolescents: Maladaptive Schemas as a Mediational Mechanism
(Journal of Youth and Adolescence, 03/2018)Bullying victimization in adolescence is a significant social problem that can become persistent over time for some victims. However, there is an overall paucity of research examining the factors that contribute to continued ... -
Convergence of Newton's method under Vertgeim conditions: new extensions using restricted convergence domains
(Journal of Mathematical Chemistry, 08/2017)We present new sufficient convergence conditions for the semilocal convergence of Newton’s method to a locally unique solution of a nonlinear equation in a Banach space. We use Hölder and center Hölder conditions, instead ... -
Design specific user interfaces for people with down syndrome using suitable WCAG 2.0 guidelines
(Journal of Ambient Intelligence and Humanized Computing, 07/2017)There are no specific guidelines that can be used when designing Web applications for people with Down syndrome. Nor is it defined what guidelines may have a negative or positive impact on this user profile. For this ... -
Discrimination between smiling faces: Human observers vs. automated face analysis
(Acta Psychologica, 06/2018)This study investigated (a) how prototypical happy faces (with happy eyes and a smile) can be discriminated from blended expressions with a smile but non-happy eyes, depending on type and intensity of the eye expression; ... -
Estrategias publicitarias innovadoras en la economía del conocimiento: el papel del espíritu emprendedor corporativo
(Comares, 2015)El objetivo principal de este trabajo es reflexionar sobre el espíritu emprendedor corporativo como medio de impulsar la contribución de los trabajadores a la innovación en procesos, productos y –principalmente- estrategias ... -
Extending the applicability of the local and semilocal convergence of Newton's method
(Applied Mathematics and Computation, 01/2017)We present a local as well a semilocal convergence analysis for Newton's method in a Banach space setting. Using the same Lipschitz constants as in earlier studies, we extend the applicability of Newton's method as follows: ... -
Extending the convergence domain of Newton's method for twice Frechet differentiable operators
(Analysis and Applications, 03/2016)We present a semi-local convergence analysis of Newton's method in order to approximate a locally unique solution of a nonlinear equation in a Banach space setting. Using center-Lipschitz condition on the first and the ... -
Fired clay bricks made by adding wastes: Assessment of the impact on physical, mechanical and thermal properties
(Construction and Building Materials, 10/2016)The addition of residues into clay matrix has been widely reported and reviewed during last decade. The heterogeneity of wastes and the lack of detailed information make difficult to provide an overall framework for comparing ... -
Grapevine Shoots for Improving Thermal Properties of Structural Fired Clay Bricks: New Method of Agricultural-Waste Valorization
(Journal of Materials in Civil Engineering, 08/2017)For decades the construction industry has been focused on developing new materials for minimizing environmental impact and improving the building insulation envelope. The use of certain wastes as additives for construction ... -
Hepatitis delta in patients with resolved hepatitis B virus infection
(European Journal of Gastroenterology & Hepatology, 09/2018)Background The hepatitis delta virus (HDV) causes the most aggressive form of chronic viral hepatitis. As HDV replication requires hepatitis B virus (HBV), HDV screening is limited to HBsAg+ carriers. To date, individuals ... -
Identificación y evaluación del alumnado con altas capacidades: Una guía práctica
(Universidad Internacional de La Rioja, 09/2017)¿Cuántos centros educativos evalúan la competencia y el potencial de sus alumnos para personalizar su educación? ¿Cuántos identifican y analizan de manera periódica a sus alumnos más capaces? ¿Se perjudica el futuro de ... -
Improved convergence analysis for Newton-like methods
(Numerical Algorithms, 04/2016)We present a new semilocal convergence analysis for Newton-like methods in order to approximate a locally unique solution of an equation in a Banach space setting. This way, we expand the applicability of these methods in ... -
Improving the domain of parameters for Newton's method with applications
(Journal of Computational and Applied Mathematics, 07/2017)We present a new technique to improve the convergence domain for Newton’s method both in the semilocal and local case. It turns out that with the new technique the sufficient convergence conditions for Newton’s method are ... -
La industria publicitaria iberoamericana caracterizada desde un meta estudio de los anuncios premiados en festivales
(Palabra clave, 01/2018)En este artículo, los festivales y premios de publicidad son el objeto de es-tudio para caracterizar la publicidad, con un doble objetivo: por un lado, validar el uso de la información registrada en los festivales de ... -
Is Spain really different?. A comparative analysis of court fess and civil and commercial mediation in Spanish and English law
(REVISTA GENERAL DE DERECHO PUBLICO COMPARADO, 2017)This paper carries out a comparative study of the Court fees and the Civil and Commercial mediation both in Spanish Law and English Law, in order to extract their main similarities and differences and to analyse the impact ...
