Examinando por Autor "Valbuena Pedreros, Nohemí"

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Mapas mentales como propuesta didactica para la enseñanza de los numeros fraccionarios en el grado cuarto de basica en la Institucion Educativa Jorge Eliecer Gaitan de Ibague
(Universidad Privada Norbert Wiener, 2018-04-17) Moncaleano Ospina, Ilse Tahiza; Valbuena Pedreros, Nohemí; Pizarro Arancibia, Lily Marisol
Conceptual maps have recently acquired great importance to achieve effectiveness in learning. Thus, the objective of this research is to know the impact that the use of mathematics has on the teaching of mathematics, comparing the traditional model with the cognitive model given to the use of the tool. Supported in the study of Buzan in his book mental maps and seeking to develop the mathematical competencies established in the basic standards of competencies in five dimensions that are: formulation and resolution of problems, modeling, communication, logical reasoning and formula, compare and I exercise procedures and algorithms. In the description of the problematic reality is that the Educational Institution Jorge Eliecer Gaitán in recent years has low results in the area of mathematics. In this sense, the methodology used in this work is a non-probabilistic design of an intentional or convenience type, with a simple random sampling for the 74 students of 4th grade of primary school. Moreover, it seeks to identify influences the strategy of mental maps in the learning of fractional numbers, validating by means of the test T student. The results show that the ordered programming of mental maps allows the development of other proposed activities with greater solidification of mathematical competences within the framework of solving problems; the activities involved in this research were workshops and a knowledge-type test.