Artículos Científicos: Envíos recientes
Mostrando publicaciones 901-920 de 3595
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Evaluación de una propuesta educativa sostenible con un enfoque STEM para mejorar la actitud hacia las ciencias o matemáticas en estudiantes de 5° y 6° de educación primaria de España
(2023)Se presenta una investigación asociada a la implementación de un proyecto interdisciplinar, con un enfoque STEM, aplicado en un centro educativo de Educación Primaria en un contexto vulnerable. El trabajo con los estudiantes ...
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Toward a real-time analysis of column height by visible cameras: an example from mt. Etna, in Italy
(2023)Volcanic plume height is one the most important features of explosive activity; thus, it is a parameter of interest for volcanic monitoring that can be retrieved using different remote sensing techniques. Among them, ...
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Sustainable development education for training and service teachers teaching mathematics: a systematic review
(2023)This study conducted a systematic review following the guidelines of the PRISMA statement, with the aim of analyzing the scientific production on Education for Sustainable Development (ESD) in in-service and pre-service ...
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Neurophysiological markers of premotor–motor network plasticity predict motor performance in young and older adults
(2023)Aging is commonly associated with a decline in motor control and neural plasticity. Tuning cortico–cortical interactions between premotor and motor areas is essential for controlling fine manual movements. However, whether ...
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Maquiberry cystatins: recombinant expression, characterization, and use to protect tooth dentin and enamel
(2023)Phytocystatins are proteinaceous competitive inhibitors of cysteine peptidases involved in physiological and defensive roles in plants. Their application as potential therapeutics for human disorders has been suggested, ...
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Validación de la escala de identidad social y personal (SIPI) en Chile.
(2023)El presente artículo evalúa de manera comparativa la validez de Social Identities and Personal Identity Scale –SIPI- en el contexto chileno y aplicada en formato virtual utilizando dos métodos diferentes de análisis. A ...
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Automatic acoustic recognition of pollinating bee species can be highly improved by deep learning models accompanied by pre-training and strong data augmentation
(2023)Introduction: Bees capable of performing floral sonication (or buzz-pollination) are among the most effective pollinators of blueberries. However, the quality of pollination provided varies greatly among species visiting ...
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Methodology to the teaching of English as a foreign language: a systematic review
(2023)English is an international language which has acquired a prominent place in the Chilean language curriculum. English as a foreign language has become a mandatory subject at schools beginning in the fifth grade (students ...
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Nivel de actividad física, tiempo de pantalla y hábitos de sueño en adolescentes chilenos durante cuarentena por COVID-19
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(2023)
Objetivo: determinar el nivel de actividad física (NAF), el tiempo de pantalla (TP) y los hábitos de sueño (HS) en los adolescentes chilenos, durante la cuarentena por COVID-19. Metodología: estudio de tipo descriptivo y ...
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Sources of information that guide the pedagogical work of early childhood educators: an exploratory study in Chile
(2023)The following article is a qualitative study that identifies the types of sources accessed by early childhood educators in their search for information to guide their pedagogical decisions regarding classroom problems. ...
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Exploring spatial patterns in sensor data for humidity, temperature, and RSSI measurements
(2023)The Internet of Things (IoT) is one of the fastest-growing research areas in recent years and is strongly linked to the development of smart cities, smart homes, and factories. IoT can be defined as connecting devices, ...
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Supranational people and people of being: political encounters and disagreements in the philosophies of Jaspers and Heidegger
(2023)El encuentro entre Heidegger y Jaspers se transformó rapidamente en una profunda amistad. Es debido a esta cercanía que sus pensamientos comparten en muchos casos puntos de partida común, pero también radicales divergencias. ...
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Effects of physical activity interventions on anthropometric indicators and health indices in Chilean children and adolescents: a protocol for systematic review and/or meta-analysis
(2023)Introduction: Physical activity interventions have been a proven effective means of preventing or treating overweight and obesity in children and adolescents. The results of these interventions in many cases are based ...
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Occupational exposure to pesticides and symptoms of depression in agricultural workers. a systematic review.
(2023)Background The use of pesticides can result in harm to both the environment and human health. There is a growing concern in the field of occupational health about the impact on the mental health of agricultural ...
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Dose–response relationship between device-measured physical activity and incident type 2 diabetes: findings from the UK Biobank prospective cohort study
(2023)Background Most studies investigating the association between physical activity (PA) and the risk of type 2 diabetes are derived from self-reported questionnaires, with limited evidence using device-based measurements. ...
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A-Survey: identification and classification of fingerprints via the extreme learning machine algorithm
(2023)The fingerprint comes to be the most popular and utilized biometric for identifying persons owing to its bio-invariant characteristic, precision, as well as easy acquisition. A sub-system of an identification system is the ...
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Corrigendum: warm-up stretching exercises and physical performance of youth soccer players
(2023)This study aims to compare the effects of standard warm-up versus warm-up using stretching exercises on the physical performance of male youth soccer players. Eighty-five male soccer players (age: 10.3 ± 4.3 years; body ...
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Application of fuzzy TOPSIS for prioritization of patients on elective surgeries waiting list - a novel multi-criteria decision-making approach
(2023)Prioritizing patients is a growing concern in healthcare. Once resources are limited, prioritization is considered an effective and viable solution in provision of healthcare treatment to awaiting patients. Prioritization ...