RESUMO
The COVID-19 pandemic has enforced social isolation in many countries worldwide, which forced teachers at all levels of education, including the university context, to adapt new teaching strategies. This study presents a method developed in this regard, that is, serious games were used as a complement to synchronous online classes to ensure the continuity of pedagogical activities in a physiology course at Universidad Andrés Bello, Chile. Using serious games is a strategy in the field of gamification, which is a commonly used learning strategy for online teaching as necessitated by COVID-19. This study is quantitative in nature and conducted a questionnaire survey on 108 second-year undergraduate nursing students to determine their perception about this innovation. The results demonstrate that the students well valued the proposed pedagogical innovative model in terms of motivation and engagement. Moreover, they reported that the model can serve as a meaningful learning experience. These perceptions suggest that the model is an efficient strategy for implementing the physiology curricula in the context of online teaching. Moreover, the results imply that the model should be applied to other courses and disciplines in the undergraduate program and provide support that it is a valid strategy for face-to-face teaching. Lastly, the finding points to the potential of the model to be explored as a learning strategy in the age of education post-COVID-19.
RESUMO
OBJECTIVE: Currently, there is a change in the causes of mortality towards noncommunicable diseases and external causes. However, there are no updated studies on the trend of premature mortality due to external causes (PMEC) in Chile and the underlying sociodemographic variables. The objective of this study was to evaluate the trend of PMEC in Chile between 1997-2014 and analyze its distribution according to sociodemographic variables. METHODS: Ecological mixed study. The cause of death and demographic data of mortality databases and official population estimates of the government of Chile were used. The PMEC and main subcauses (traffic accidents, self-inflicted injuries and aggressions) were considered in the population between 15-64 years. Annual crudes and adjusted rates (direct method) were estimated between 1997-2014. The trend of adjusted rates was evaluated using Prais-Winsten regression. RESULTS: There were 102.559 deaths from external causes during the period studied (22.1% of total mortality). The cases were concentrated in men (85.3%), in the group of 25-44 years (44.8%) and at the basic instruction level-without instruction (48,4%). The PMEC trend decreased significantly in general population (ß=-1.18x100,000 inhab., 95%CI: -1.58,-0.78) and men (ß=-2.25x100,000 inhab. 95%CI: -2.79;-1.7). In women, there were no significant changes in PMEC, however an increase in PM due to aggressions was observed (ß=0.03x100,000 inhab. 95%CI: 0.002,0.05). CONCLUSIONS: During the study period, a decrease in MPCE could be observed, especially that caused by traffic accidents. However, it has not been possible to reduce in women, alerting the increase in MP due to aggressions.
OBJETIVO: Actualmente existe un desplazamiento de las causas de mortalidad hacia las enfermedades no transmisibles y causas externas. Sin embargo, no hay estudios actualizados sobre la tendencia de la mortalidad prematura por causas externas (MPCE) en Chile y sus variables sociodemográficas. El objetivo del estudio fue evaluar la tendencia de la MPCE en Chile entre 1997-2014 y analizar su distribución según variables sociodemográficas. METODOS: Estudio ecológico mixto. Se utilizó la causa de muerte y los datos demográficos de las bases de mortalidad y estimaciones de población oficiales del gobierno de Chile. Se consideró la MPCE y las causas específicas principales (accidentes de tránsito, lesiones autoinflingidas y agresiones) en la población entre 15-64 años. Se estimaron tasas anuales crudas y ajustadas (método directo) entre 1997-2014. Se evaluó la tendencia de las tasas ajustadas utilizando regresión de Prais-Winsten. RESULTADOS: Hubo 102.559 muertes por causas externas durante el período estudiado (22,1% de la mortalidad total). Los casos se concentraron en hombres (85,3%), en el grupo de 25-44 años (44,8%) y en el nivel de instrucción básico-sin instrucción (48,4%). La tendencia de la MPCE disminuyó significativamente en la población general (ß =-1,18x100.000 habs. IC95%:-1,58;-0,78) y en hombres (ß=-2,25x100.000 habs. IC95%:-2,79;-1,7). En mujeres no hubo cambios significativos en la MPCE, no obstante, se observó un aumento en la MP por agresiones (ß=0,03x100.000 habs. IC95%:0,002;0,05). CONCLUSIONES: Durante el período de estudio se pudo observar una disminución de la MPCE, especialmente la causada por accidentes de tránsito. Sin embargo, no se ha logrado reducir en mujeres, alertando el aumento en la MP por agresiones en este grupo.