Examinando por Autor "Velasco Ortega, Aldemar"

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Acceso abierto
Influencia del diseño e implementación de entornos virtuales de aprendizaje de la matemática de los estudiantes del grado sexto de bachillerato del distrito de Buenaventura departamento del Valle en el año 2016
(Universidad Privada Norbert Wiener, 2017-11-21) Velasco Ortega, Aldemar; Tafur Portilla, Raúl Arturo
Faced with the concern of teachers and parents for the low academic performance of students in the area of mathematics; several evaluations show that Colombian children do not get satisfactory results. This panorama motivated the interest to find out the causes of the problem because the results will allow to design educational programs using Virtual learning environments that allow to overcome the learning difficulties observed. In this sense, the present study aims to determine how the design and implementation of virtual learning environments influences the learning of mathematics in the students of the sixth grade baccalaureate of the industrial technical educational institution Gerardo Valencia Cano; tries to answer the question How does the use of virtual environments of learning in the learning of mathematics in the students of the sixth grade of the baccalaureate of the industrial technical educational institution Gerardo Valencia Cano Influence? It was assumed that the use of virtual learning environments significantly improves math learning in students in the sixth grade students of the industrial technical education institution Gerardo Valencia Cano. The population was made up of sixth grade students, and the sample of 22 students. The research design is experimental. The instruments applied were the pretest evaluation of math learning and the posttest test through the use of virtual learning environments. The instrument was validated by expert judgment with an average rating of 90% and with the reliability coefficient of Küder Richardson, the instrument was found to be reliable (f = 0.65). The results show that the use of virtual learning environments significantly influences math learning; Student's t-test calculated a difference of -15,870, significant at .000 (** p <.01). In theoretical terms, to establish the basic definitions of the research is that they favor the development of pedagogical practices in the classroom with support of Virtual Learning Environments. This research has been based on the contributions of the authors: Hernández, R. and others (2003), Marquès P. (2010), Orantes (1980), Herrera (2006), Olguín (2010), Asencio (2008).