Estrategia didáctica “ALIFARO” para incrementar el aprendizaje de hidrocarburos en estudiantes del tercer grado en la I.E “0548834” Calzada
Loading...
Date
2025-04-25
Journal Title
Journal ISSN
Volume Title
Publisher
Universidad Nacional de San Martín. Fondo Editorial
Abstract
Estrategia didáctica “ALIFARO” para incrementar el aprendizaje de hidrocarburos en estudiantes del tercer grado en la I.E “0548834” Calzada
El aprendizaje de los hidrocarburos constituye un pilar fundamental en la enseñanza de la química, dado su importancia tanto en el ámbito académico como en su aplicación práctica en la vida cotidiana y en diversas industrias. Sin embargo, su enseñanza presenta múltiples desafíos, debido a la complejidad de los conceptos relacionados con su estructura, propiedades y aplicaciones. En este contexto, el objetivo principal fue desarrollar la estrategia didáctica ALIFARO para incrementar el aprendizaje de hidrocarburos en estudiantes del tercer grado en la I.E 0548834 Calzada. La metodología fue de tipo aplicada, ya que se orientó a la resolución de una problemática; el nivel de estudio fue explicativo, ya que se buscó identificar y analizar el efecto causal de la estrategia. El diseño fue cuasi experimental, con un grupo control y experimental, permitiendo la comparación entre dos condiciones para evaluar el impacto de la intervención. La muestra estuvo conformada por 22 estudiantes en cada grupo. Para la recolección de datos, se utilizó el instrumento de pre y postest, y se ejecutaron 8 talleres desarrollados en el aula. Los resultados instituyeron que el nivel de aprendizaje en las dimensiones de carbono, hidrocarburos alifáticos y aromáticos los discentes resaltaron valores significantes catalogándose a una calificación de logro destacado. De manera conclusiva, respaldada por la prueba estadística de U de Mann-Whitney denotó un valor z = -4.132 y una significancia inferior al 0.05, lo cual demuestra estadísticamente que la estrategia didáctica “ALIFARO” incrementó significativamente el aprendizaje de hidrocarburos en estudiantes del tercer grado en la I.E 0548834 Calzada.
“ALIFARO” didactic strategy to enhance hydrocarbon learning among third-grade students at I.E. “0548834” Calzada The learning of hydrocarbons constitutes a fundamental pillar in the teaching of chemistry, given their importance both in the academic field and in their practical application in daily life and in various industries. However, its teaching presents multiple challenges, due to the complexity of the concepts related to its structure, properties and applications. In this context, the main objective was to develop the ALIFARO didactic strategy to increase the learning of hydrocarbons in third grade students at I.E 0548834 Calzada. The methodology was of the applied type, since it was oriented to the resolution of a problem; the level of study was explanatory, since it aimed to identify and analyze the causal effect of the strategy. The design was quasi-experimental, with a control and experimental group, allowing the comparison between two conditions to evaluate the impact of the intervention. The sample consisted of 22 students in each group. For data collection, the pre- and post-test instrument was used, and 8 workshops were carried out in the classroom. The results showed that the level of learning in the dimensions of carbon, aliphatic and aromatic hydrocarbons, the students highlighted significant values, being classified as outstanding achievement. Conclusively, supported by the Mann-Whitney U statistical test denoted a z value = -4.132 and a significance lower than 0.05, which statistically demonstrates that the didactic strategy “ALIFARO” significantly increased the learning of hydrocarbons in third grade students at I.E 0548834 Calzada.
“ALIFARO” didactic strategy to enhance hydrocarbon learning among third-grade students at I.E. “0548834” Calzada The learning of hydrocarbons constitutes a fundamental pillar in the teaching of chemistry, given their importance both in the academic field and in their practical application in daily life and in various industries. However, its teaching presents multiple challenges, due to the complexity of the concepts related to its structure, properties and applications. In this context, the main objective was to develop the ALIFARO didactic strategy to increase the learning of hydrocarbons in third grade students at I.E 0548834 Calzada. The methodology was of the applied type, since it was oriented to the resolution of a problem; the level of study was explanatory, since it aimed to identify and analyze the causal effect of the strategy. The design was quasi-experimental, with a control and experimental group, allowing the comparison between two conditions to evaluate the impact of the intervention. The sample consisted of 22 students in each group. For data collection, the pre- and post-test instrument was used, and 8 workshops were carried out in the classroom. The results showed that the level of learning in the dimensions of carbon, aliphatic and aromatic hydrocarbons, the students highlighted significant values, being classified as outstanding achievement. Conclusively, supported by the Mann-Whitney U statistical test denoted a z value = -4.132 and a significance lower than 0.05, which statistically demonstrates that the didactic strategy “ALIFARO” significantly increased the learning of hydrocarbons in third grade students at I.E 0548834 Calzada.
Description
Keywords
Estrategia didáctica ALIFARO, Aprendizaje de hidrocarburos alifáticos, Aromáticos
Citation
Flores-López, F. J. & Llamo-Sánchez, G.K.J.(2025). Estrategia didáctica “ALIFARO” para incrementar el aprendizaje de hidrocarburos en estudiantes del tercer grado en la I.E “0548834” Calzada. Tesis para optar el título profesional de Licenciado en Educación Secundaria con mención en Ciencias Naturales y Ecología. Facultad de Educación y Humanidades, Universidad Nacional de San Martín, Tarapoto, Perú.