Examinando por Autor "Córdoba Buitrago, Yolvi Adriana"

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Acceso abierto
El uso del Blended Learning y el desarrollo del pensamiento matemático en los estudiantes de 11° grado del Colegio Técnico Industrial José Elías Puyana, Colombia (2015)
(Universidad Privada Norbert Wiener, 2017-09-15) Córdoba Buitrago, Yolvi Adriana; Méndez Toledo, Heimer Ali
The present research called "Blended learning and the development of mathematical thinking in the 11th grade of the José Elias Puyana Industrial Technical College, Colombia (2015), aimed to determine the relationship between blended learning from its pedagogical and technological application and The mathematical thinking analyzed from the mathematical communication, mathematical reasoning and problem solving in a group of 32 students of the mentioned institution. We worked with the whole population because it is small, it is a non-probabilistic sampling, the study carried out is a basic research of descriptive correlational type, we wanted to establish how the two variables are related in a given moment, through a survey that Uses the Likert scale with 30 items that evaluates the blended learning variable and 21 items that measured the mathematical thinking variable from its dimensions. The survey was validated by three experts and the reliability of the instrument was estimated Coefficient V of Aiken applying a pilot test To 15 respondents and yielding a result of 0.901 which indicates that the reliability was very high. After the analysis of data, it can be affirmed that there is a positive and significant relationship between blended learning and mathematical thinking in 11th grade students at the José Elias Puyana Industrial Technical College in Floridablanca Santander by 2015, as demonstrated by the coefficient of Rho Spearman correlation equivalent to 0.714 with a value of p = 0.000.