Listar Artículos de revista - Aldizkari artikuluak por título
Mostrando ítems 5187-5206 de 5727
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T-overlap t-migrative functions: a generalization of migrativity in t-overlap functions
Este artículo introduce una generalización de funciones migrativas por extensión de la condición de la operación producto aplicada en las variables. Más específicamente, en lugar de exigir multiplicar la variable x por un ... -
Tacit contributions and roles of senior researchers: experiences of a multinational company
One of the concerns of innovation-dependent organisations is that the gradual increase in the average age of their employees might affect their creativity and innovation rates, leading to losses in competitiveness. The ... -
Tackling the biological meaning of the human olfactory bulb dyshomeostatic proteome across neurological disorders: an integrative bioinformatic approach
Olfactory dysfunction is considered an early prodromal marker of many neurodegenerative diseases. Neuropathological changes and aberrant protein aggregates occur in the olfactory bulb (OB), triggering a tangled cascade of ... -
Tailoring integrated care services for high-risk patients with multiple chronic conditions: a risk stratification approach using cluster analysis
Background: The purpose of this study was to produce a risk stratification within a population of high-risk patients with multiple chronic conditions who are currently treated under a case management program and to explore ... -
Tailoring light polarization in vertical cavity surface emitting lasers by isotropic optical feedback from an extremely short external cavity
The authors experimentally show that isotropic optical feedback from an extremely short external cavity can induce switching between the two fundamental transverse modes with orthogonal linear polarization of otherwise ... -
Tailoring magnetic and transport anisotropies in Co100−x –Cux thin films through obliquely grown nano-sheets
The magnetic and transport properties of pulsed laser-deposited Co100−x –Cux thin films were tailored through their nano-morphology and composition by controlling for the deposition geometry, namely normal or oblique ... -
Tailoring the structural and magnetic properties of Co-Zn nanosized ferrites for hyperthermia applications
A comparative study of the magnetic properties (magnetic moment, magnetocrystalline anisotropy) and hyperthermia response in Co-Zn spinel nanoparticles is presented. The CoxZn1-xFe2O4 nanoparticles (x = 1, 0.5, 0.4, 0.3, ... -
Taiwan, cambio político e identidad nacional
Tras casi cincuenta años de dictadura, Taiwán celebró, en marzo de 1996 las primeras elecciones totalmente libres. La convocatoria de estos comicios presidenciales marcó el final del proceso de liberalización política ... -
El tamaño de las empresas y la calidad del recurso empresarial: ¿causa o efecto?
Este artículo explora las posibles causas de la heterogeneidad observada en la productividad de las empresas españolas, buscando un vínculo entre la calidad de gestión y el tamaño empresarial en el contexto de las empresas ... -
Tapered single-mode optical fiber pH sensor based on lossy mode resonances generated by a polymeric thin-film
Lossy mode resonances can be generated with certain polymeric nanostructures, such as those obtained with a multilayered assembly of poly(allylamine hydrochloride) and poly (acrylic acid). This coating is adsorbed by the ... -
Targeting fatty acid-binding protein 4 improves pathologic features of aortic stenosis
Aortic stenosis (AS) is a fibrocalcific disease of the aortic valves (AVs). Sex-differences in AS pathophysiology have recently been described. High levels of fatty acid-binding protein 4 (FAPB4) in atherosclerotic plaques ... -
Tarjetas de respuesta. ¿Son necesarias para una correcta cumplimentación del cuestionario?
La utilización en encuestas de preguntas con tarjetas de respuesta está totalmente aceptada por la comunidad investigadora. Esto supone una carga de trabajo “extra” en la tarea del entrevistador, lo que explica que en ... -
Task failure during exercise to exhaustion in normoxia and hypoxia is due to reduced muscle activation caused by central mechanisms while muscle metaboreflex does not limit performance
To determine whether task failure during incremental exercise to exhaustion (IE) is principally due to reduced neural drive and increased metaboreflex activation eleven men (22 ± 2 years) performed a 10 s control isokinetic ... -
Task repetition and collaborative writing by EFL children: beyond CAF measures
Research into the potential of collaborative writing is relatively new. Similarly, task repetition (TR), which has been claimed to be a valuable tool for language learning, has been rarely explored in the context of writing. ... -
Taste matters: cultural capital and elites in proximate Strategic Action Fields
Recent literature suggests that elites are increasingly fragmented and divided. Yet there is very little empirical research that maps the distinctions between different elite groups. This article explores the cultural ... -
Tax collection efficiency in OECD countries improves via decentralization, simplification, digitalization and education
This paper offers an assessment of tax administration performance and provides evidence of the relationship between fiscal decentralization (and tax structure) and the technical efficiency of tax collection. The initial ... -
TBDClust: time-based density clustering to enable free browsing of sites in pay-per-use mobile Internet providers
The World Wide Web has evolved rapidly, incorporating new content types and becoming more dynamic. The contents from a website can be distributed between several servers, and as a consequence, web traffic has become ... -
Teacher degree students attitudes towards STEM activities in two spanish universities
The attempt to train undergraduate primary school teachers in STEM skills faces an evident handicap, since students enrolling Teacher Degrees usually have humanistic secondary school backgrounds. Attitudes towards STEM on ... -
Teachers’ attitudes towards chatbots in education: a technology acceptance model approach considering the effect of social language, bot proactiveness, and users’ characteristics
The appearance of Artificial Intelligence implementations, such as text-based virtual assistants (chatbots) in education is relatively new. These implementations can be useful for helping teachers and students to solve ...