Persona:
Vázquez Cano, Esteban

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0000-0002-6694-7948
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Vázquez Cano
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Esteban
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2016 - 201912020 - 20243
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Autor: López Meneses, Eloy × search.filters.applied.f.itemDepartamento: Didáctica, Organización Escolar y Didácticas Especiales ×

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Mostrando 1 - 4 de 4
  • Miniatura
    Publicación
    Country Image through Omnipresent Digital Didactics: A Case Study with Mexico
    (Consejo Mexicano de Investigación Educativa, 2016) López Meneses, Eloy; Vázquez Cano, Esteban; Sáez López, José Manuel
    La imagen de un país la conforman múltiples aspectos socioculturales, históricos, políticos, etcétera y se percibe desde fuera principalmente a través de los medios de comunicación y, en especial hoy en día, por medio de Internet. En esta investigación se analiza, a través de una metodología cualitativa en conjunción con el Análisis de Redes Sociales, un estudio de caso en el que profesores y alumnos españoles emplearon teléfonos inteligentes y aplicaciones móviles en la red para conocer y debatir sobre aspectos socioculturales, históricos y geográfi cos de México. Los resultados muestran cómo la imagen de México en los estudiantes españoles de secundaria se ha enriquecido sustancialmente abandonando tópicos preestablecidos; lo que sin duda ha repercutido en una imagen de México más real, completa, interesante y crítica.
  • Miniatura
    Publicación
    Chatbot to improve learning punctuation in Spanish and to enhance open and flexible learning environments
    (SpringerOpen, 2021-06-28) Vázquez Cano, Esteban; Mengual Andrés, Santiago; López Meneses, Eloy
    The objective of this article is to analyze the didactic functionality of a chatbot to improve the results of the students of the National University of Distance Education (UNED / Spain) in accessing the university in the subject of Spanish Language. For this, a quasi-experimental experiment was designed, and a quantitative methodology was used through pretest and posttest in a control and experimental group in which the effectiveness of two teaching models was compared, one more traditional based on exercises written on paper and another based on interaction with a chatbot. Subsequently, the perception of the experimental group in an academic forum about the educational use of the chatbot was analyzed through text mining with tests of Latent Dirichlet Allocation (LDA), pairwise distance matrix and bigrams. The quantitative results showed that the students in the experimental group substantially improved the results compared to the students with a more traditional methodology (experimental group / mean: 32.1346 / control group / mean: 28.4706). Punctuation correctness has been improved mainly in the usage of comma, colon and periods in different syntactic patterns. Furthermore, the perception of the students in the experimental group showed that they positively value chatbots in their teaching–learning process in three dimensions: greater “support” and companionship in the learning process, as they perceive greater interactivity due to their conversational nature; greater “feedback” and interaction compared to the more traditional methodology and, lastly, they especially value the ease of use and the possibility of interacting and learning anywhere and anytime.
  • Miniatura
    Publicación
    ChatGPT: The brightest student in the class
    (ELSEVIER, 2023-09) Vázquez Cano, Esteban; Ramírez Hurtado, José M.; Sáez López, José Manuel; López Meneses, Eloy
    This paper presents a research study that evaluated the score ChatGPT would get when summarizing a reading comprehension text from the PISA international tests with a prompt that made it simulate doing this as if it were a 15-year-old student. For this purpose, the text was camouflaged among 30 other summaries made by real 15-year-old students and was evaluated by 30 Spanish language teachers with different profiles in terms of age, professional experience, and gender who were unaware that one of the texts was made by artificial intelligence (AI). The evaluation of the summary, for which a homogeneous rubric is used, is based on two fundamental criteria: content and style. For the data analysis descriptive and inferential statistical techniques were used. The results show that the ChatGPT summary obtained the best marks in terms of content and style, with its respective marks being 3 and 2.5 points higher than those of the students. Therefore, we can deduce that the style and content of the ChatGPT summary greatly exceeded those presented by the students. These results are independent of the ages, levels of professional experience, and genders of the teachers who corrected the summary. The integration of AI tools such as ChatGPT must be based on solid methodological proposals that integrate their use from a creative and critical perspective that allows learning with the support of these tools and not using them as substitutes for the development of basic student competencies.
  • Miniatura
    Publicación
    The psycho-social impact of video games on K12 Spanish students
    (Springer Nature, 2024-08-26) Vázquez Cano, Esteban; Quero Gervilla, María Mercedes; Quicios García, Mª Del Pilar; López Meneses, Eloy
    This research aims to study the psycho-social impact of video games on K12 students. For this, a probabilistic topic modelling analysis method based on text mining approach has been performed. This process is based on nodes’ connectivity and it has been developed through K Means approach; by launching the Jenks-Breaks algorithm. The sex differences are calculated according to a nonlinear dynamics approach based on Hurst exponent and multifractal function and the influence of time with the application of the Sobel test. The results show which are the most used video games by K12 and their psycho-social impact on students based on four categories: (1) boredom and sadness, (2) happiness and socialization, (3) immersion, and (4) families' conflicts. There are significant differences between boys and girls depending on the games they use, a factor that increases when playing more than two hours a day. For boys, games like FIFA and Fortnite produce higher levels of immersion and family conflict, while for girls, games are perceived as sources of greater happiness and a means to reinforce friendship and camaraderie, particularly with games like Brawl Stars, Rocket League, and PKXD.