Browsing by Autor "Daniel Castillo"
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Item type: Item , Computation of the dynamic axial modulus and activation potential of virtual self-healing asphalt mixtures with encapsulated rejuvenators(Taylor & Francis, 2025) Angélica Viana-Sepúlveda; Silvia Caro; Daniel Castillo; José Norambuena-ContrerasItem type: Item , Efectividad del uso del color vowel chart como recurso didáctico para la pronunciación del inglés(2019) Daniel Castillo; Oviledy Marín; Luisana BarroetaThe present study evaluated the effectiveness of a didactic tool called Color Vowel Chart which seeks to facilitate the learning process of standard American English vowel sounds through the association of a color and a keyword with a specifi c sound. This was correlational study in which 14 students who were enrolled in the English I course at University of the Andes, Campus “Rafael Rangel” participated by completing a pre-test and a post-test. The test was made up with two parts integrating 15 items. After analyzing data, it was concluded that the use of Color Vowel Chart as a didactic resource for learning English pronunciation can improve the experience for students and at the same time improve their language acquisition process.