La validación de las hipótesis de la diferencia de promedios en el desempeño académico de los estudiantes universitarios mediante estrategia didáctica
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Edu. Sup. Rev. Cient. Cepies
Abstract
En la presente investigación ubicada en el nivel causal o explicativo, se establece la prueba de hipótesis de la diferencia de promedios poblacionales, para verificar si la estrategia didáctica referida a la clase invertida permite establecer una diferencia sustancial en los promedios referidos a dos poblaciones conformadas por estudiantes del primer y segundo semestre de la Materia de Cálculo de la Carrera: Administración de Empresas de UMSA. En el primer semestre con la aplicación de la estrategia didáctica y en el segundo no, siendo este el grupo de control. El objetivo es verificar la prueba de hipótesis de la diferencia de promedios mediante los 5 pasos sucesivos que determinan la validez o no de la hipótesis con un nivel de confianza del 95%, este proceso está asociado previamente al cálculo de tamaño de muestra y la prueba de normalidad.
In this causal or explanatory research, a hypothesis test of the difference in population averages is established to verify whether the teaching strategy referred to as the flipped classroom allows for a substantial difference in the averages of two populations made up of first- and second-semester students in the Calculus course of the Business Administration program at UMSA. The teaching strategy was applied in the first semester but not in the second, which served as the control group. The objective is to verify the hypothesis test of the difference in averages through 5 successive stepsthat determine the validityor invalidity of the hypothesis with a 95% confidence level. This process is associated with the prior calculation of sample size and the normality test.
In this causal or explanatory research, a hypothesis test of the difference in population averages is established to verify whether the teaching strategy referred to as the flipped classroom allows for a substantial difference in the averages of two populations made up of first- and second-semester students in the Calculus course of the Business Administration program at UMSA. The teaching strategy was applied in the first semester but not in the second, which served as the control group. The objective is to verify the hypothesis test of the difference in averages through 5 successive stepsthat determine the validityor invalidity of the hypothesis with a 95% confidence level. This process is associated with the prior calculation of sample size and the normality test.
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Vol. 12, No. 2