Listar Investigación y Desarrollo por título
Mostrando ítems 4531-4550 de 5699
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Smooth time-dependent receiver operating characteristic curve estimators (2020)
(SAGE Publications Ltd, 2018) -
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[Sn8]6−-Bridged Mixed-Valence ZnI/ZnII in {[K2ZnSn8(ZnMes)]2}4− Inverse Sandwich-Type Cluster Supported by a ZnI−ZnI Bond (2021)
(John Wiley and Sons Inc, 2021)Since [Sn8]6− was discovered from the solid-state phase in 2000, its solution chemistry has been elusive due to the high charges and chemical activity. Herein, we report the synthesis and characterization of an inverse ... -
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Social acceptance of death and its implication for end-of-life care (2021)
(Blackwell Publishing Ltd, 2021)Aims: To understand how the social patterns about death influence end-of-life care from the perspective of healthcare professionals. Design: A qualitative study according to the theory of Glaser and Strauss. Methods: A ... -
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SOCIAL AND TEMPORAL PATTERNS ASSOCIATED WITH URBAN SUSTAINABILITY INDICATORS, TEMUCO, CHILE (2024)
(Universidade do Vale do Rio dos Sinos, 2022)This article analyzes the results of seven urban sustainability indicators applied at the neighborhood level in the city of Temuco, Chile. The study worked with a selection of indicators taken from the Sustainability ... -
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Social anxiety and academic performance during COVID-19 in schoolchildren (2024)
(Public Library of Science, 2023)The purpose of the present study was to determine the perception of schoolchildren whether their academic performance improved or worsened during the pandemic, analyzing their social anxiety, gender, use of masks in the ... -
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Social cohesion and attitudinal changes toward migration: A longitudinal perspective amid the COVID-19 pandemic (2023)
(Frontiers Media S.A., 2023-01-23)The COVID-19 pandemic has impacted social interactions and coexistence around the globe in dimensions that go far beyond health issues. In the case of the Global South, the pandemic has developed along with growing South-South ... -
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Social distancing and injuries in students during physical exercise and/or sport (2024)
(Universidad Catolica San Antonio Murcia, 2023)In the last two years, the scientific literature has revealed the negative physical, psychological and affective-social repercussions of confinement and social distancing measures, being the sports field, in particular, ... -
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Social frailty among older people (2021)
(NLM (Medline), 2020-12-01)Social frailty is a seldom explored concept in older people. There is dissent if it should be considered a multidimensional syndrome or it should be limited to the physical sphere. We conducted a review aiming to develop ... -
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Social group signatures in hummingbird displays provide evidence of co-occurrence of vocal and visual learning (2020)
(Royal Society Publishing, 2019) -
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Social isolation after acquired brain injury: Exploring the relationship between network size, functional support, loneliness and mental health (2021)
(Routledge, 2021)Social isolation can be a consequence of acquired brain injury (ABI). Few studies have examined the relationship between social isolation and mental health after ABI. In this cross-sectional and case-control study, we ... -
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Social Networks, Funas, Honor and Freedom of Expression: Critical Analysis of Chilean Supreme Court Judicial Standards (2022)
(Pontificia Universidad Catolica del Peru, 2021)This paper aims to fill the gap in Chilean literature and contribute to the systematization and critical analysis of the legal criteria and standards of how fundamental law norms have been applied on social networks ... -
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Social Perceptions of Students in Elite’s Higher Education: A Study of the Chilean Case (2024)
(Pontificia Universidad Catolica de Chile, 2022)This paper studies the perceptions about university access, sense of effort, meritocracy, and social inequalities of students from 8 elite Chilean higher education institutions. Using 1773 responses to a questionnaire that ... -
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Social representation of immigrant women in Chilean digital newspapers (2021)
(IEEE Computer Society, 2021)In the context of the rapid growth of the migrant population in Chile in recent years, this research will analyze the social representations that the digital versions of the Chilean newspapers Las Últimas Noticias, La ... -
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Social representation of older people in relation to physical activity and health at old age: A qualitative study (2021)
(Editura Universitatii din Pitesti, 2021-01)The phenomenon of aging requires a series of adjustments by individuals to the new nuances of everyday life. Aging represents a gradual, dynamic, natural and inevitable process that occurs throughout life. This study was ... -
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Social representations of environmental education in physical education classes of students and teachers of educational establishments of the IX region of Araucanía, Chile (2022)
(Federacion Espanola de Docentes de Educacion Fisica, 2022)Environmental Education as a content is incipiently linked to the national curriculum, which, due to the current global and regional context, should be a central and transversal axis that seeks to raise awareness, train ...