Person: Quintiliano Scarpelli Dourado, Daiana
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Quintiliano Scarpelli Dourado
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Daiana
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Publication Relación entre rendimiento académico, antecedentes socioacadémicos y percepción de estudiantes en la utilización de flipped learning en educación universitaria(2023) Freire Azzarelli, Sylvana; Vélez Rivera, Rocío; Quintiliano Scarpelli Dourado, Daiana; Muñoz-Alvarez, DianaEste estudio se centró en la búsqueda de la posible relación entre rendimiento académico, antecedentes socioacadémicos y percepción de las y los estudiantes que utilizaron la estrategia pedagógica Flipped Learning (FL) en distintas cohortes durante cinco años, en una asignatura del área de la salud, con el fin de identificar los reales beneficios del FL en educación universitaria. En este estudio, de tipo longitudinal, participaron 385 estudiantes, y 77,7% tuvo experiencia con FL. Se observó que estudiantes con mayor nota de enseñanza media y con beneficios arancelarios, obtuvieron un mayor índice de aprobación, mientras que estudiantes de escuelas privadas presentaron una mayor reprobación en la asignatura. Además, se observó una asociación directa entre percepción positiva y aprobación en los cursos superiores, no así en cursos de primer año en los que el uso de FL no tuvo los efectos esperados. Tras comparar el rendimiento, antecedentes académicos, condiciones socioeconómicas y percepción de estudiantes, fue posible concluir que el uso de FL es exitoso para estudiantes de cursos superiores, pero no para estudiantes de cursos iniciales. Esto invita a la reflexión frente a la importancia del contexto en la aplicación de innovaciones pedagógicas, así como de la investigación en educación universitaria.Publication Desarrollo de un instrumento para caracterizar el ambiente alimentario de ferias libres chilenas(2023) Quintiliano Scarpelli Dourado, Daiana; Landaeta, Pamela; Miranda, Juan Guillermo; Zancheta Ricardo, CamilaEn Latinoamérica, las ferias libres se caracterizan tradicionalmente por abastecer a los habitantes de alimentos frescos, saludables y a precios convenientes, dado el carácter local. Actualmente, la oferta de alimentos se ha ampliado y es escasa la caracterización de la feria libre como tipo de ambiente alimentario (AA). El objetivo de este estudio fue desarrollar una pauta de observación para medir la disponibilidad, variedad y precio de alimentos saludables y no saludables en ferias libres de Chile.Publication Effects of school closure on lifestyle behaviours and health outcomes in children during the COVID-19 pandemic in Chile: A time-matched analysis(2024) Suárez, Mónica; Fernández-Verdejo, Rodrigo; Quintiliano Scarpelli Dourado, Daiana; Pinheiro Fernandes, Anna Christina; Pizarro Quevedo, TitoBackground :The COVID-19 pandemic led to school closures, potentially impairing children's behaviours and health. We aimed to explore the effects of school closure on lifestyle behaviours (dietary habits, physical activity) and health outcomes (adiposity, fitness, self-esteem, self-concept) in children. Methods : We measured 247 children before school closure (October–November 2019) and after school reopening (October–November 2021) (COVID-19 group). To distinguish the changes due to school closure from changes due to growth, we included 655 age-matched children with cross-sectional measurements in October–November 2019 (control group). The response of this group (i.e., differences between children with 2 years of difference) was considered the expected response to growth. Two-way ANOVA was used to test age-by-group interactions, indicating an effect of school closure. Results: In 7-to-9-year-old children, the COVID-19 group had larger-than-expected decreases in physical activity (by 0.4 points), resulting in higher physical inactivity prevalence (by 19 percent points) at 9 years. This was accompanied by larger-than-expected increases in fat percentage (by 6.1 percent point). In 8-to-10-year-old children, the COVID-19 group had higher physical inactivity prevalence at 10 years (by 20 percent points). This was accompanied by larger-than-expected increases in fat percentage (by 8.3 percent points), z-score BMI (by 0.90 units), and waist circumference (by 6.1 cm). In 9-to-11-year-old children, the COVID-19 group had larger-than-expected decreases in physical activity (by 0.3 points) and increases in self-concept (by 0.2 points). The response in dietary habits, fitness, or self-esteem was not different between groups. Conclusion: Overall, school closure negatively impacted physical activity and adiposity, particularly in the youngest children.Publication Effects of school closure on lifestyle behaviours and health outcomes in children during the COVID-19 pandemic in Chile: A time-matched analysis(2024) Suárez, Mónica; Fernández, Rodrigo; Quintiliano Scarpelli Dourado, Daiana; Pinheiro Fernandes, Anna Christina; Pizarro, TitoBackground: The COVID-19 pandemic led to school closures, potentially impairing children's behaviours and health. We aimed to explore the effects of school closure on lifestyle behaviours (dietary habits, physical activity) and health outcomes (adiposity, fitness, self-esteem, self-concept) in children. Methods: We measured 247 children before school closure (October-November 2019) and after school reopening (October-November 2021) (COVID-19 group). To distinguish the changes due to school closure from changes due to growth, we included 655 age-matched children with cross-sectional measurements in October-November 2019 (control group). The response of this group (i.e., differences between children with 2 years of difference) was considered the expected response to growth. Two-way ANOVA was used to test age-by-group interactions, indicating an effect of school closure. Results: In 7-to-9-year-old children, the COVID-19 group had larger-than-expected decreases in physical activity (by 0.4 points), resulting in higher physical inactivity prevalence (by 19 percent points) at 9 years. This was accompanied by larger-than-expected increases in fat percentage (by 6.1 percent point). In 8-to-10-year-old children, the COVID-19 group had higher physical inactivity prevalence at 10 years (by 20 percent points). This was accompanied by larger-than-expected increases in fat percentage (by 8.3 percent points), z-score BMI (by 0.90 units), and waist circumference (by 6.1 cm). In 9-to-11-year-old children, the COVID-19 group had larger-than-expected decreases in physical activity (by 0.3 points) and increases in self-concept (by 0.2 points). The response in dietary habits, fitness, or self-esteem was not different between groups. Conclusion: Overall, school closure negatively impacted physical activity and adiposity, particularly in the youngest children.