Impacto del desarrollo de la destreza con criterios de desempeño referente a medidas de tendencia central y dispersión, en la determinación del índice de refracción del vidrio.
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2023-09
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Universidad de Guayaquil. Facultad de Filosofía, Letras y Ciencias de la Educación
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El presente trabajo de investigación pretende determinar el impacto del desarrollo de la destreza con criterios de desempeño referente a medidas de tendencia central y dispersión, en la determinación del índice de refracción del vidrio, para lo cual se aplicó una evaluación a todos los estudiantes de 5to Semestre de la carrera Pedagogía de las Ciencias Experimentales de las Matemáticas y la Física, la cual contenía 18 preguntas sobre estadísticas y física, para determinar la confiabilidad del test utilizamos el Alfa de Cronbach que nos dio como resultado 0.6 lo cual determina que el test tiene una confiabilidad aceptable, posteriormente se compararon los resultados utilizando el coeficiente de Pearson para determinar la relación entre las variables, lo cual arrojo un resultado 0.45 que nos indica que existe una relación moderada entre ambas variables, acto seguido se elaboró una secuencia de enseñanza que combine estas dos áreas del conocimiento.
The present research work aims to determine the impact of skill development with performance criteria relating to measures of central tendency and dispersion, in determining the refractive index of glass, for which an evaluation was applied to all 5th semester students of the Pedagogy of Experimental Sciences of Mathematics and Physics career, which contained 18 questions on statistics and physics, to determine the reliability of the test we used Cronbach's Alpha which gave us as a result 0. 6 which determines that the test has an acceptable reliability, then the results were compared using Pearson's coefficient to determine the relationship between the variables, which yielded a result of 0.45 indicating that there is a moderate relationship between the two variables, then a teaching sequence that combines these two areas of knowledge was developed.
The present research work aims to determine the impact of skill development with performance criteria relating to measures of central tendency and dispersion, in determining the refractive index of glass, for which an evaluation was applied to all 5th semester students of the Pedagogy of Experimental Sciences of Mathematics and Physics career, which contained 18 questions on statistics and physics, to determine the reliability of the test we used Cronbach's Alpha which gave us as a result 0. 6 which determines that the test has an acceptable reliability, then the results were compared using Pearson's coefficient to determine the relationship between the variables, which yielded a result of 0.45 indicating that there is a moderate relationship between the two variables, then a teaching sequence that combines these two areas of knowledge was developed.
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DESTREZAS CON CRITERIO DE DESEMPEÑO, MEDIDAS DE TENDENCIA CENTRAL Y DISPERSION, INDICE DE REFRACCION DE UN VIDRIO