Artículos Científicos: Envíos recientes
Mostrando publicaciones 1021-1040 de 3486
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Value perception of green products: an exploratory study combining conscious answers and unconscious behavioral aspects
(2019)Previous studies have failed to provide a comprehensive view on the value perception of green products. The present research takes up this challenge through an experiment in which 43 participants have interacted with and ...
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Modelling spatio-temporal data of dengue fever using generalized additive mixed models
(2019)Epidemiological studies have revealed a complex association between weather and dengue transmission. Our aim is the development of a Spatio-temporal modelling of dengue fever via a Generalized Additive mixed model (GAMM). ...
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Researchers as brokers: reflections from a study of migrant physicians in Chile
(2019)The perils that migrants face when arriving in a new country are many. To deal with the host community requirements, they often turn to their country people, those who arrived before them, and they build networks that help ...
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Contribution of sleep deprivation to suicidal behaviour: a systematic review
(2019)Sleep disturbances and suicidal behaviour are highly prevalent phenomena, representing with a significant burden to society. Sleep has been acknowledged as a potential biomarker for suicidal behaviour. Over the past decade ...
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Intuicionismo y cognitivismo: sobre las verdades morales y la base intuitiva del juicio moral
Miranda-Rojas, Rafael
(2022)
Resumen El presente escrito argumenta que en la propuesta intuicionista desarrollada en Haidt (2001) no se distingue claramente una propuesta intuicionista de una propuesta emotivista. Esto supone un problema epistémico, ...
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Uso de metodologías participativas en prácticas pedagógicas del sistema escolar
(2022)Las metodologías participativas apuestan por un aprendizaje activo mediante actividades colectivas, discusión de ideas y experiencias entre docentes y estudiantes. El propósito de este estudio fue conocer las nociones sobre ...
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How are vineyards management strategies and climate-related conditions affecting economic performance? a case study of chilean wine grape growers
(2022)In wine grape production, growers decide between alternative management strategies of the vineyard that have direct consequences on competitiveness. The aim of this study is to evaluate the impact on economic performance ...
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Neighborhood vulnerability and disability in first episode of psychosis: a multilevel study
(2023)Objective: Neighborhood socioeconomic status seems to be related to functioning in patients with first episode of psychosis (FEP). The present study aimed to assess if neighborhood vulnerability and risk of social exclusion ...
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Text mining methods for the characterisation of suicidal thoughts and behaviour
(2023)Traditional research methods have shown low predictive value for suicidal risk assessments and limitations to be applied in clinical practice. The authors sought to evaluate natural language processing as a new tool for ...
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C-reactive protein partially mediates the inverse association between coffee consumption and risk of type 2 diabetes: the uk biobank and the Rotterdam study cohorts
(2023)Background Coffee is among the most consumed beverages worldwide. Coffee consumption has been associated with lower risk of type 2 diabetes mellitus (T2D), but underlying mechanisms are not well understood. We aimed to ...
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Onset of schizophrenia diagnoses in a large clinical cohort
(2019)We aimed to describe the diagnostic patterns preceding and following the onset of schizophrenia diagnoses in outpatient clinics. A large clinical sample of 26,163 patients with a diagnosis of schizophrenia in at least one ...
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EEG functional connectivity metrics wPLI and wSMI account for distinct types of brain functional interactions
(2019)The weighted Phase Lag Index (wPLI) and the weighted Symbolic Mutual Information (wSMI) represent two robust and widely used methods for MEG/EEG functional connectivity estimation. Interestingly, both methods have been ...
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Unfolding political attitudes through the face: facial expressions when reading emotion language of left- and right-wing political leaders
(2019)Spontaneous emotionally congruent facial responses (ECFR) to others’ emotional expressions can occur by simply observing others’ faces (i.e., smiling) or by reading emotion related words (i.e., to smile). The goal of the ...
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Bioherbicida a partir de extracto fenólico obtenido de residuos de almazaras
(2019)El uso de herbicidas sintéticos ha demostrado tener efectos nocivos en el medio ambiente y en la salud humana. Una alternativa al uso de estos compuestos sintéticos es el desarrollo de pesticidas derivados de principios ...
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Academic engagement in preservice teachers: motivational variables for a chilean sample
; ; ; ; ; Precht Gandarillas, Andrea; ; (2019)
Este estudio cuantitativo examina la relación entre diversas variables motivacionales y el compromiso académico en futuros docentes. Los participantes correspondieron a futuros profesores (n=764) de nueve universidades ...
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Gobierno corporativo: ranking de empresas chilenas con mayor transacción en la bolsa de valores
(2019)Introducción: Debido a los conflictos de interés, problemas de agencia, prácticas deshonestas y faltas a la responsabilidad social, en todo el mundo se han diseñado normas, estándares y reglamentos que pretenden resguardar ...
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Variations in glenohumeral movement control when implementing an auditory feedback system: a pilot study
(2019)Introducción: El control del movimiento humano requiere de un proceso de aprendizaje y puede ser entrenado por medio de la retroalimentación proveniente de diversas fuentes sensoriales. Objetivo: Determinar variaciones ...
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Percepción sobre servicios ecosistémicos culturales asociados al bosque nativo por parte de un grupo universitario de estudiantes de pedagogía
Aguilar Correa, Cristián; ; ; ; ; ; (2019)
La investigación tuvo por objetivo analizar las percepciones que posee un grupo de 15 docentes en formación inicial respecto de los servicios ecosistémicos culturales asociados al bosque nativo. Los sujetos participantes ...
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Static earth pressures on a pile supported excavation in Santiago gravel
(2019)Los pilotes de hormigón anclados en múltiples niveles son el método más común para sostener excavaciones profundas en grava. Su diseño estático se basa en principios de equilibrio límite, aunque estos procedimientos se ...