Repositorio Universidad Católica del Maule: Envíos recientes
Mostrando publicaciones 2841-2860 de 5766
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Towards a sustainable and harmonized education in the mapuche context
(2020)The intercultural education in the Mapuche context has been generating many criticisms in the Chilean context. One of the main criticisms is that intercultural education programs have been imposed by the State, but do not ...
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A brief tutorial on quadratic stability of linear parameter-varying model for biomathematical systems
(2019)Many biological phenomena are investigated using models formulated in terms on nonlinear differential equations and, in general, the global stability is assured point-to-point by Lyapunov's theory. However, many times the ...
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Elucidating the structural basis of the intracellular pH sensing mechanism of TASK-2 K2P channels
(2020)Two-pore domain potassium (K2P) channels maintain the cell’s background conductance by stabilizing the resting membrane potential. They assemble as dimers possessing four transmembrane helices in each subunit. K2P channels ...
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Measuring the inter and intraspecific sexual shape dimorphism and body shape variation in generalist ground beetles in Russia
(2020)Ground beetles in multiple species vary greatly in the expression of the shape on sexual traits, resulting in a sexual shape dimorphism as a consequence of sexual selection differences. The present research focuses on the ...
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Participación y apoyo de la familia indígena en los procesos educativos
(2020)El diseño del estudio corresponde al tipo cuantitativo no experimental, de carácter descriptivo. Como variables se evaluaron dimensiones de comunicación, apoyo y conocimiento de la escuela. Se buscaron correlaciones con ...
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Raman characterization of CuIrSnX4 normal-spinel systems
(2020)CuIrSnS4, CuIrSnSe4 and CuIrSnS2Se2 were synthetized by a solid-state reaction at 700 °C. Powder X-ray diffraction patterns were consistent with normal spinel-type structure. Scanning electron microscopy (SEM-EDS) images ...
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E-content creation of spanish as a foreign language under NMEICT in India: a review
(2020)The present article discusses the changes in the Higher Education scenario in India after incorporating the National Mission on Education through Information and Communication Technology (NMEICT). The main aim of NMEICT ...
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H2 gain-scheduled design subject to inexact measurements: performance comparison of two models for additive uncertainty
(2019)This paper investigates the problem of H2 gain-scheduled design (control and filtering) for LPV systems where the scheduling parameters are affected by additive noises. The purpose is to analyze the impact on the H2 ...
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Residual generator for markovian jump linear systems
(2019)The present manuscript provides the design of a residual generator using the Markov Jump Linear System framework as a base. During the residual generator design process, the H ∞ norm and the index H ∞ are considered, to ...
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H2 control and filtering of discrete-time lpv systems exploring statistical information of the time-varying parameters
(2020)This paper introduces a new strategy to improve performance in gain-scheduled control and filtering for LPV systems exploiting statistical information about the time-varying parameters whenever available. The novelty of ...
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Experticia y cognición: exploración de funciones cognitivas verbales y visoespaciales en arquitectos y psicólogos
(2020)Diversas investigaciones han advertido que el ejercicio de algunas profesiones puede conllevar efectos moduladores en la estructura cerebral y el funcionamiento cognitivo. Se presentan los resultados de un estudio exploratorio ...
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Science and technology studies and the historiography of psychology: towards a critical analysis
(2019)Este trabajo examina la relación existente entre los campos de la historia de la psicología y los estudios sociales sobre ciencia, tecnología y sociedad (CTS). Primero presentamos una breve panorámica histórica con los ...
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Cómo afrontar la pandemia del coronavirus (COVID-19) en las Américas: recomendaciones y líneas de acción sobre salud mental
(2020)El 11 de marzo del 2020 la Organización Mundial de la Salud declaró pandemia a la enfermedad ocasionada por el Covid-19, la cual provoca efectos tanto en la salud física como mental de las personas infectadas por el virus, ...
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Dimensión cultural en la adquisición de segundas lenguas en contexto migratorio
(2019)La dimensión cultural como parte del currículo para la adquisición de segundas lenguas ha sido un tema de interés en los últimos años, debido a su función unificadora de los significados que emergen a través del uso de una ...
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State-dependent tms over prefrontal cortex disrupts fear-memory reconsolidation and prevents the return of fear
(2020)Erasing maladaptive memories has been a challenge for years. A way to change fear memories is to target the process of reconsolidation, during which a retrieved memory transiently returns to a labile state, amenable to ...
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Does type of sponsorship of randomized controlled trials influence treatment effect size estimates in rehabilitation: a meta-epidemiological study
(2020)Background: Sponsorship bias could affect research results to inform decision makers when using the results of these trials. The extent to which sponsorship bias affect results in the field of physical therapy has been ...
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Abandono docente en américa latina: revisión de la literatura
; ; Precht Gandarillas, Andrea
; (2020)
La cantidad de docentes que deciden abandonar el aula antes de cumplir cinco años de experiencia es una preocupación creciente a nivel internacional. Para contribuir a la discusión, este estudio realiza una revisión ...
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Time course of autonomic symptoms in postural orthostatic tachycardia syndrome (pots) patients: two-year follow-up results
(2020)Postural orthostatic tachycardia syndrome (POTS) is a multifactorial condition capable of chronically reducing the quality of life and the work ability of patients. The study aim was to assess the burden of autonomic ...
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COVID-19 in latin america: a bibliometric analysis of scientific publications in health
(2020)The coronavirus disease (COVID-19) has become a global health crisis. The scientific community has responded with a sizable level of research and publications, many of which are beginning to be identified and analyzed in ...
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La escuela como espacio para el reconocimiento del patrimonio cultural de niños y niñas que han migrado
Sanhueza, Susan; ; (2019)
A los niños y niñas cuyas familias han migrado se les introduce en las formas culturales dominantes, sin darles la oportunidad de aportar las suyas, ignorando la contribución que podrían hacer en la promoción de escuelas ...