Comparamos dos tipos de recorridos guiados en el Museo Nacional de Historia Natural (La Paz, Bolivia) en relación a seis variables de respuesta medidas en grupos de estudiantes de 4º a 6º de primaria. Uno de los recorridos (GT) incluye una metodología tradicional de transmisión del conocimiento del guía al visitante. El otro recorrido (SI) utiliza la metodología de Senderos de Indagación, basado en la construcción del conocimiento por parte del visitante, facilitada por el guía. En los recorridos SI registramos mayor porcentaje de estudiantes atentos, que participaron de manera reflexiva sobre lo observado y que participaron reflexionando sobre su entorno en relación a lo observado. No encontramos diferencias entre los recorridos en el porcentaje de estudiantes que participaron en relación a lo observado. No encontramos diferencias cuantitativas, pero sí cualitativas, en el número de respuestas sobre aprendizajes nuevos y sobre cambios que podrían hacer en su entorno. Concluimos que la metodología de los SI es más apropiada para generar cambios de actitud en los visitantes en relación a la conservación de la naturaleza.Palabras clave: Educación para la conservación de la naturaleza; Museos; Métodos de guiaje; Senderos de indagación.
Comparison of traditionally and indagatory guided visits to the Museo Nacional de Historia Natural, La Paz -BoliviaWe compared two types of guided visits to short trails at the Museo Nacional de Historia Natural (La Paz, Bolivia), in relation to six response variables measured in groups of 4 th to 6 th grade children. One of the trails followed the traditional way of guidance with knowledge transmission from the guide to the visitor (GT). The other one used the Trails of Inquiry methodology, based on the knowledge building by the visitor, eased by the guide (SI). A larger percentage of attentive children, children that reflexively participated of the observations, and those that made reflexive comments about what they observed in relation to their own close environment. There was no difference between groups in the percentage of children participating in relation to the observations. Furthermore, there was no quantitative difference in the number of answers about either newly acquired knowledge, or changes that children could do for their own environment, but there was a qualitative difference. We conclude that the SI trails is more appropriate if we want to generate changes in attitudes in the visitors, in relation to nature conservation.
Respiratory monitoring plays an important role in the care of children with acute respiratory failure. Therefore, its proper use and correct interpretation (recognizing which signals and variables should be prioritized) should help to a better understanding of the pathophysiology of the disease and the effects of therapeutic interventions. In addition, ventilated patient monitoring, among other determinations, allows to evaluate various parameters of respiratory mechanics, know the status of the different components of the respiratory system and guide the adjustments of ventilatory therapy. In this update, the usefulness of several techniques of respiratory monitoring including conventional respiratory monitoring and more recent methods are described. Moreover, basic concepts of mechanical ventilation, their interpretation and how the appropriate analysis of the information obtained can cause an impact on the clinical management of the patient are defined.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.