Repositorio Universidad Católica del Maule: Envíos recientes
Mostrando publicaciones 161-180 de 5766
-
Prevalence and stability of internalizing symptoms in children and adolescents: gender differences and associated factors
(2025)This study investigates the prevalence, stability, and associated factors of internalizing symptoms in children and adolescents within a clinical setting. The sample included 299 patients aged 3–17 years from a Child and ...
-
Caracterización de la Educación Física en el contexto rural: un caso de la realidad chilena
; ; Castillo Retamal, Franklin
(2025)
El objetivo del estudio fue analizar las características y especificidades de la Educación Física (EF) en el contexto rural chileno. La metodología del estudio es de tipo cualitativa, se entrevistó a ocho docentes de cuatro ...
-
El desafío de la movilidad estudiantil internacional virtual: una oportunidad en tiempos de pandemia
(2025)La pandemia del COVID-19 ha puesto en serias dificultades a la movilidad estudiantil transfronteriza y a la internacionalización de las universidades, dando la oportunidad de poner en valor otras estrategias como la ...
-
Aplicabilidad del índice de masa corporal e índice tri-ponderal para valorar la competencia motora en escolares
(2025)El nivel Competencia Motora (CM) es un factor determinante en la adhesión de niños y jóvenes a una mayor práctica por actividad física. El objetivo fue explorar la aplicabilidad del Índice de Masa Corporal (IMC) y el Índice ...
-
The parasitic fauna of the Chiloe wigeon Mareca sibilatrix (Anseriformes: Anatidae) from Ñuble region, Chile
(2025)The Chiloe wigeon, Mareca sibilatrix (Anseriformes: Anatidae), is a native duck distributed mainly in Chile and Argentina. Although it is a common species in the Neotropical realm, studies on its parasitic fauna remain ...
-
Effects of active video games combined with conventional physical therapy on perceived functionality in older adults with knee or hip osteoarthritis: a randomized controlled trial
(2025)Background: Osteoarthritis (OA) leads to functional decline in older adults. This study aimed to evaluate the effectiveness of active video games (AVGs) as a complement to conventional physical therapy (CPT) in improving ...
-
Oceanic phytoplankton structure off western Patagonia during the austral summer: implications for harmful algal blooms
(2025)Changes in phytoplankton composition and abundance are controlled by multiple factors, including physical forcing and nutrient stoichiometry. This study seeks to assess the interplay between the environmental and biogeochemical ...
-
The role of phenotypic plasticity of physiological and agronomic traits on the adaptation of spring wheat genotypes to mediterranean environments
(2025)Context Phenotypic plasticity is a valuable perspective to evaluate the genotype x environment interaction in an agronomic context of crop adaptation to stress. This work investigated the phenotypic plasticity of leaf, ...
-
Temperature effects on the strength of a nanocrystalline refractory high entropy alloy
(2025)Refractory High Entropy Alloys (RHEAs) are advanced materials suitable for high-temperature applications due to their remarkable properties, such as excellent strength, ductility, wear resistance, among others. In this ...
-
Teleworking and occupational mental health: reflections on the implications of the COVID-19 pandemic
(2024)Introduction: This work critically reflects on the relationships between teleworking and occupational health in the context of the COVID-19 pandemic, with special emphasis on the Latin American region. Particularly, the ...
-
Tres fases de reflexión ética en la investigación educativa: Una experiencia desde la investigación en memoria y derechos humanos
(2024)Introducción. La reflexión ética es parte fundamental del quehacer investigativo. Esta reflexión cobra particular importancia cuando se sitúa en un proceso de cuestionamiento continuo y permanente en el transcurso de ...
-
Documentary analysis of Hypericum perforatum (St. John’s Wort) and Its effect on depressive disorders
(2024)Hypericum perforatum, also known as St. John’s Wort, pericon, or yellow grass, is known for its antidepressant potential. It could represent a natural alternative to current pharmacological antidepressant treatments, which ...
-
Sustainability reporting in the university context—a review and analysis of the literature
(2024)This paper aims to determine the key themes addressed in sustainability reporting in higher education institutions (HEIs), focusing on papers indexed in the Scopus database until October 2024. The number of papers selected ...
-
Detection of cardiovascular diseases using predictive models based on deep learning techniques: a hybrid neutrosophic AHP-TOPSIS approach for model selection
(2024)In Ecuador and globally, cardiovascular diseases are the leading cause of mortality, accounting for a worrying 26.49% of deaths in 2019. An approach based on deep learning is applied to improve the capacity for early ...
-
Rethinking the quality of synthetic palm vein images from spectral analysis
(2024)Palm vein-based biometric identification offers a higher level of security than traditional methods such as fingerprinting, iris, or facial recognition. One of its main advantages lies in using internal body features, which ...
-
Inbreeding and gallbladder cancer risk: homozygosity associations adjusted for indigenous american ancestry, BMI, and genetic risk of gallstone disease
; ; ; ; ; ; ; ; Rojas, Armando; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; (2024)
Latin Americans have a rich genetic make-up that translates into heterogeneous fractions of the autosomal genome in runs of homozygosity (FROH) and heterogeneous types and proportions of indigenous American ancestry. While ...
-
Plant morphology and fruit quality traits affecting yield and post-harvest behavior of two highbush Blueberry cultivars in central Chile
(2024)In this study, we address the question of the most important factors influencing yield and fruit quality in highbush blueberries. An experiment was carried out to investigate the relationship between yield components and ...
-
Robust nonlinear model predictive control for the trajectory tracking of skid-steer mobile manipulators with wheel–ground interactions
(2024)This paper presents a robust control strategy for trajectory-tracking control of Skid-Steer Mobile Manipulators (SSMMs) using a Robust Nonlinear Model Predictive Control (R-NMPC) approach that minimises trajectory-tracking ...