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Mostrando ítems 571-580 de 674
Estructuras y mecanismos mentales en la construcción de los conceptos área y perímetro de figuras planas en octavo grado
The research of this master's thesis is focused on mental structures and mechanisms in the construction of the concepts Area and Perimeter of flat figures, under the framework of APOE theory. Describes how mathematical ...
Aspectos que influyen en las familias al momento de elegir una institución de educación preescolar o básica primaria privada : un estudio de caso en el Colegio de la UPB
The education is a fundamental activity in the life of every human being, the acquire knowledges and experiences in the education lets take decisions that impact them personally, professionally and socialy. This is when ...
Implementación del modelo eCommerce en Pymes de servicios alimentarios en Medellín : Estudio de caso
The case study proposes a strategy to improve the effectiveness of the sales process in food service SMEs in Medellín. The strategy improves the sales process by applying e-commerce, CRM and Supply Chain models, integrating ...
Modelo de simulación y predicción de riesgos laborales en la construcción de edificios : caso Colombia
The construction sector is key strategic sector of economic and social development of any country. Its importance is due to the stimulus on the economy growth through employment creation and activation of the production ...
La política pública comunal en Colombia : un estudio de caso
The present research study allowed in the first instance to look within the historical context on the Communal Action Boards, the Public Policies, and the Quality of life. Towards the 1950s, after the second world war, ...