3 resultados para Baldovinetti, Alesso, 1425-1499.
em Repositorio Académico de la Universidad Nacional de Costa Rica
Resumo:
Este documento presenta la estimación de la demanda trimestral por emisión monetaria mediante tres técnicas estadísticas, a saber: mínimos cuadrados ordinarios, corrección de errores y vectores autorregresivos. La estimación de la demanda se realizó para el periodo 1987–1997. En general las ecuaciones estimadas presentaron resultados satisfactorios en términos económicos y estadísticos. La capacidad de predicción se verificó con los bajos errores de pronóstico, inferiores al 3% para 1997. Se comprobó la estabilidad de la demanda de corto y largo plazo mediante los estadísticos Cusum y Cusum-Cuadrado, así como con la prueba de cointegración de Johansen.
Resumo:
Seventh grade students share personal characteristics that are analyzed in this paper based on the teachers´ performance of the proper mediation for the students´ learning. The results of an investigation done with the model of teachers´ profiles at this level will be the basis for this paper (Alfaro et al, 2008a). We conclude that the biopsychosocial development and maturational stage of the transit-preteen-teen children must be the domain of faculty at this level, as well as, the socioeconomic context of family and social contexts of their students.
Resumo:
The present article arises from the implementation of the Academic Exchange project between the Division de Educación Rural (Rural Education School) from Universidad Nacional and other collaborating schools. There are two fundamental actions that are approached; first, the theoretical methodological conception of the professional field practicum of the DER and second, the teaching training to rural teachers in service. From these academic activities, products developed are exposed in the project and some reflections about the academic experience were also exposed as a result of lessons learned during the whole process.
