Repositorio Universidad Católica del Maule: Envíos recientes
Mostrando publicaciones 201-220 de 5615
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What does Newton's second law say? a comparison between Principia and university and school physics texts in Chile
(2024)Traditional teaching focuses on memorizing formulas and problem solving, especially in mechanics, crucial in secondary education and teacher training. The difficulty of understanding Newton's second law is discussed, ...
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Conceptions about the nature of science of a sample of practicing chemistry teachers in the province of Concepción, Chile
(2024)The objective of this study is to describe the conceptions about the nature of science of 6 chemistry teachers working in private, subsidized, and municipalized schools in the province of Concepción - Chile, who have ...
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Voluntad e interés del estudiante universitario: el vínculo entre la motivación en la investigación y la responsabilidad social universitaria
(2024)El objetivo de esta investigación es describir la motivación de los estudiantes universitarios a través de la voluntad e interés sobre la investigación desde el enfoque de la responsabilidad social universitaria (RSU) en ...
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Diseños usados en investigación sobre estudiantes no tradicionales de educación superior. Una revisión de la literatura
(2024)Los objetivos del presente estudio son tipificar los diseños de investigación utilizados en investigaciones en torno a estudiantes adultos trabajadores e identificar las temáticas que se abordan en las investigaciones ...
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Prevalencia de prediabesidad y diabesidad en Chile: Resultados de la Encuesta Nacional de Salud 2016-2017
(2024)Introducción: La diabesidad se define como la coexistencia de obesidad y diabetes mellitus tipo 2 (DMT2). En Chile su prevalencia aún no ha sido definida. El objetivo de este estudio fue determinar la prevalencia de ...
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“Psychoanalysts are always at the same time doctors and patients and can be cured as doctors.” an analysis of Karl Kraus's antipsychoanalytic aphorisms (1905–1930)
(2024)Karl Kraus was one of the most important and influential personalities in Vienna at the end of the 19th century and the beginning of the 20th century; he was the founder and life director of the magazine Die Fackel, famous ...
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Unveiling the wing shape variation in Northern Altiplano ecosystems: the example of the Butterfly Phulia nymphula using geometric morphometrics
(2024)The Andean Altiplano, characterized by its extreme climatic conditions and high levels of biodiversity, provides a unique environment for studying ecological and evolutionary adaptations in insect morphology. Butterflies, ...
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The associations of n-3 fatty acid intake with handgrip strength and muscle mass indices in older adults: a cross-sectional study from UK Biobank
(2024)Objectives To investigate the associations of n-3 fatty acid intake with handgrip strength and muscle mass indices in older adults. A secondary aim was to investigate whether these associations differed by physical activity ...
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Risk map of human intake of mercury through fish consumption in Latin America and the Caribbean
(2024)Mercury (Hg) is a persistent pollutant highly bioaccumulated in the aquatic environment through the food chain reaching high concentration levels in the tissues of predator fishes. Among the relevant sources of anthropogenic ...
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Correlación entre CUN-BAE, índice de masa corporal y circunferencia de cintura en adultos chilenos: Resultados de la Encuesta Nacional de Salud 2016-2017
(2024)Introducción. Dada la complejidad y costos para determinar el porcentaje de grasa corporal en humanos, se busca establecer nuevas fórmulas para determinar esta variable. La ecuación CUN-BAE usa indicadores simples como ...
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Secondary metabolites with antimicrobial activity produced by thermophilic bacteria from a high-altitude hydrothermal system
; ; ; ; ; ; ; Cuadros-Orellana, Sara
; ; ; ; ; ; ; ; (2024)
Thermophilic microorganisms possess several adaptations to thrive in high temperature, which is reflected as biosynthesis of proteins and thermostable molecules, isolation and culture represent a great methodological ...
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Experiencia de aprendizaje autorregulado y su efecto en el rendimiento académico de universitarios de primer año
(2024)Una de las variables relevantes y predictoras en la explicación del rendimiento académico de los estudiantes universitarios es la autorregulación del aprendizaje. Es por ello que, se convierte en una de las áreas necesarias ...
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Molecular evidence of pathogens and endosymbionts in the black horse fly Osca lata (Diptera: Tabanidae) in southern Chile
; ; ; ; ; ; ; Cancino-Faure, Beatriz (2024)
Little is known about the role of horse flies in potential pathogen transmission in Chile. This study provides evidence of the molecular detection of microorganisms in southern Chile. In the present study, adult Osca lata ...
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Pluriverso (neo)campesino: Saberes y cuidados de la viñatería en escenarios de vulnerabilidad climática en Chile
(2024)En el marco de la crisis climática global y la megasequía que afecta a la agricultura de secano en la zona del centro-sur de Chile, este artículo analiza la viñatería campesina como un bien común histórico y colaborativo, ...
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Sex disparities in gallstone disease: insights from the MAUCO prospective population-based cohort study
(2024)Objective To investigate factors associated with the prevalence and incidence of gallstone disease (GSD) in women and men of the MAUCO population-based prospective cohort. Design 8948 MAUCO participants (aged 38–74 years) ...
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Scientific information and validation criteria in kindergarten teachers: an exploratory study in Chile
(2024)Teaching is a demanding and complex exercise, exposed to the direct or immediate resolution of multiple problematic situations, whether pedagogical, relational, or socio-affective. The teacher's personal resources are often ...
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Psychometric properties of a self-perception questionnaire for adults with suspected misophonia
(2024)Misophonia is a disorder of decreased tolerance to specific sounds or stimuli associated with such sounds, called triggers. The aim was to validate a questionnaire on self-perception of the type of sound, visual identification, ...
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Challenges and opportunities for psychological research in the majority world
(2024)How can psychology transform itself into an inclusive science that engages with the rich cultural diversity of humanity? How can we strive towards a broader and deeper understanding of human behavior that is both generalizable ...