Resumo

LUIS GOMEZ, Neidi Fabiola; SALAZAR VELASQUEZ, Inmer Alfredo  e  IPARRAGUIRRE CONTRERAS, Jesús Ronald. El video como recurso didáctico para mejorar la expresión oral del idioma inglés en estudiantes. Horizontes Rev. Inv. Cs. Edu. [online]. 2025, vol.9, n.39, pp.2650-2672.  Epub 03-Jul-2025. ISSN 2616-7964.  https://doi.org/10.33996/revistahorizontes.v9i39.1076.

This research aimed to determine the effect of authentic material as a didactic resource on improving English oral expression in high school students. It adopts a quantitative approach and a quasi-experimental design. The population consisted of 58 fifth-year high school students, with the sample comprising 29 students from section A, selected through non-probabilistic sampling. Fifteen learning activities were developed with the experimental group using authentic material as a didactic resource, while no stimulus was applied to the control group. The results were significant, showing that 59% of the students in the experimental group achieved the expected level of oral expression, and 41% reached a distinguished level. Regarding the hypothesis test, the statistical test value was U = 6.566, with a significance level below 5% (p < 0.05), demonstrating the effectiveness of authentic material as a didactic resource in improving oral expression in the experimental group.

Palavras-chave : Oral expression; Language teaching; Pronunciation; Audiovisual material.

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