Repositorio Universidad Católica del Maule: Envíos recientes
Mostrando publicaciones 2281-2300 de 5868
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Preserved sensory processing but hampered conflict detection when stimulus input is task-irrelevant
(2021)Conflict detection in sensory input is central to adaptive human behavior. Perhaps unsurprisingly, past research has shown that conflict may even be detected in the absence of conflict awareness, suggesting that conflict ...
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Beyond imagination: hypnotic visual hallucination induces greater lateralised brain activity than visual mental imagery
(2021)Hypnotic suggestions can produce a broad range of perceptual experiences, including hallucinations. Visual hypnotic hallucinations differ in many ways from regular mental images. For example, they are usually experienced ...
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Analysis of spectrum detection and decision using machine learning algorithms in cognitive mobile radio networks
(2021)In this work, the performance of four Machine Learning Algorithms (MLAs) applied to Cognitive Mobile Radio Networks (CMRNs) are analyzed. These algorithms are Coalition Game Theory (CGT), Naive Bayesian Classifier (NBC), ...
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Inspirational teachers’ model: a constructivist grounded theory study in gifted education
(2021)Adopting a constructivist grounded theory approach, 91 students from Years 9 to 11, in gifted educational programs from three schools in Melbourne, nominated their inspiring teachers. Eleven teachers, who received the ...
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Genus viburnum: therapeutic potentialities and agro-food-pharma applications
(2021)The genus Viburnum (Adoxaceae, Dipsacales) is of scientific interest due to the chemical components and diverse biological activities found across species of the genus, which includes more than 230 species of evergreen, ...
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Climatic regulation of vegetation phenology in protected areas along western South America
(2021)Using 19 years of remotely sensed Enhanced Vegetation Index (EVI), we examined the effects of climatic variability on terrestrial vegetation of six protected areas along southwestern South America, from the semiarid edge ...
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Remember as we empathize. Do brain mechanisms engaged in autobiographical memory retrieval causally affect empathy awareness? A combined TMS and EEG registered report
(2021)Social interactions are partly driven by our ability to empathize—the capacity to share and understand others’ inner states. While a growing body of evidence suggests a link between past experiences and empathy, to what ...
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Patients at high risk of suicide before and during a COVID-19 lockdown: ecological momentary assessment study
(2021)The coronavirus disease 2019 (COVID-19) outbreak may have affected the mental health of patients at high risk of suicide. In this study we explored the wish to die and other suicide risk factors using smartphone-based ...
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Las medidas de tendencia central en libros de texto de educación primaria en México
(2020)En este trabajo se describen los principales resultados de analizar las actividades en que intervienen las medidas de tendencia central en libros de texto de Educación Primaria en México. Para ello, se realiza un análisis ...
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Análisis de actividades evaluativas sobre gráficos estadísticos en el libro de texto del profesor para la educación rural chilena
(2020)El objetivo de esta investigación es analizar las actividades evaluativas sobre gráficos estadísticos en el libro de texto propuesto por el Ministerio de Educación chileno para la Educación Primaria Rural Multigrado. Para ...
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Niveles de razonamiento estadístico de profesores de matemáticas sobre variabilidad
(2020)En este artículo se analiza el nivel de razonamiento estadístico que muestran profesores de matemáticas sobre variabilidad al momento de resolver tareas de predicción inscritas en problemas binomiales, antes y después de ...
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Females of the four-eyed frog, pleurodema thaul (anura, leptodactylidae), respond behaviourally to conspecific male scent
(2021)Among amphibians, conspecific chemical communication has been widely studied in Caudata. Adult anurans, by contrast, have received less attention. Recently, it was shown that chemical scents are also relevant for adult ...
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Diagnostic stability in bipolar disorder: a follow-up study in 130,000 patient-years
(2021)Objective: Diagnostic stability is the degree to which a diagnosis remains unchanged during time. Our main objective was to evaluate the diagnostic stability of bipolar disorder (BD) in psychiatric outpatient consultations ...
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Promoción y prevención del deterioro cognitivo y demencias en personas mayores
(2020)El envejecimiento poblacional a nivel mundial ha llevado a un aumento de la prevalencia de enfermedades neurodegenerativas, presentándose como un desafío para los equipos de salud. El objetivo de este trabajo es analizar ...
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Análisis de resultados de futuros profesores de matemática en los contenidos estadísticos y probabilísticos de la evaluación nacional diagnóstica
(2021)El objetivo de este estudio fue analizar los resultados obtenidos por estudiantes de Pedagogía en Educación Matemática, de una universidad chilena en las pruebas de estadística y probabilidad de la Evaluación Nacional ...
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Lectura de un diagrama de puntos por estudiantes chilenos de educación primaria
(2021)El objetivo del trabajo fue describir el logro y nivel de lectura que alcanzan los estudiantes chilenos de 6º y 7º curso de Educación Primaria al trabajar con un diagrama de puntos. Para lograrlo se analiza si están de ...
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Representaciones sociales de la tutoría académica. Discursos de estudiantes en dos escuelas de trabajo social
; Precht Gandarillas, Andrea
; (2020)
El objetivo del estudio fue explorar las representaciones sociales que poseen los estudiantes en prácticas profesionales sobre las tutorías académicas de trabajo social en dos universidades del centro-sur de Chile; a fin ...
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Cost-effectiveness of a contact intervention and a psychotherapeutic program for post-discharge suicide prevention
(2021)Objective: To determine the cost-effectiveness of 2 strategies for post-discharge suicide prevention, an Enhanced Contact intervention based on repeated in-person and telephone contacts, and an individual 2-month long ...
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Early administration of aripiprazole long-acting injectable in acute inpatients with schizophrenia: a clinical report
(2021)Fifty-one patients suffering an acute episode of schizophrenia and treated with aripiprazole long-acting injectable (ALAI) were chosen to elaborate an observational study in two in-patient units in Spain, in order to examine ...