Tipo: artículo

Metodología: estudio empírico

Temas: inteligencia artificial

Resumen:

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With the rise of Generative Artificial Intelligence (GenAI), tools such as ChatGPT have shown great potential in enhancing online learning. However, existing applications in video-based learning remain limited, as they typically require learners to pause or switch interfaces to access AI support, disrupting learning continuity. To address this challenge, this study proposes a framework that utilizes ChatGPT to generate comments for an individual learner (i-Comments), displayed as scrolling text over educational videos, providing both knowledge and emotional support based on scaffolding theory. The present study evaluates the framework's generation capabilities to gain empirical insight that...

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Tipo: artículo

Metodología: estudio empírico

Temas: inteligencia artificial

Resumen:

This study investigates the effects of generative pre-trained transformer (GPT) generated vs. human-written moral dilemma stories on English as a foreign language (EFL) learners’ speaking skills, storytelling ability, and behavioral regulation, framed within the theoretical context of embodied cognition. A total of 120 university students were divided into two groups: the experimental group, which engaged with GPT-generated moral dilemma stories, and the control group, which worked with human-authored moral dilemma stories. Over an 11-week experimental period (including pre-test, 10-week intervention, and post-test), each group was exposed to weekly dilemma stories, followed by speaking assessments using IELTS Part 2 tasks. Analysis of covariance results demonstrated that the GPT group significantly outperformed the control group in...

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