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The influence of early life experiences is known to influence health and growth in later life. Proper breastfeeding and weaning processes are fundamental for the optimal development of children. Breastmilk provides the infant with all the nutrients required for their growth, while at the same tim...

This study attempted to provide a proposal for the design of task-based materials for the teaching of English in tourism and hospitality ESP modules at technical professional schools in Chile. The proposal consisted of principles, guidelines and sample task- based materials that aimed to support ...

Aggregation is a tool used to reduce the complexity of economic models in order to draw more clear and succinct conclusions or simplify analyses. As any approximation, its use may be accompanied with errors researchers may not be willing to tolerate if they become aware of them. In this work I pr...

La agregación es una herramienta usada para reducir la complejidad de los modelos económicos con el fin de obtener conclusiones más claras y sucintas o simplificar análisis. Como cualquier aproximación, su uso puede estar acompañado de errores que los investigadores podrían no estar dispuestos a ...