Tipo: artículo

Metodología: estudio empírico

Temas: inteligencia artificial

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Teachers play a vital role in driving successful artificial intelligence (AI) education. Research on teachers' competency to teach AI (TCAI) is still limited. This study investigated the progression of in-service teachers' AI competency with the Technological Pedagogical Content Knowledge (TPACK) framework using Epistemic Network Analysis (ENA). Seven secondary school teachers who engaged in an AI education project were interviewed over a three-year period of curriculum development and implementation. The differences in ENA patterns in various stages indicated an evolution of teachers’ TPACK over the years. The ENA results also revealed different patterns between experienced and less...

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Tipo: artículo

Metodología: estudio empírico

Temas: inteligencia artificial

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The widespread usage of computer-based assessments and individualized learning platforms has increased demand for the rapid production of high-quality items. Automated item generation (AIG), the process of using item models to generate new items with the help of computer technology, was proposed to reduce reliance on human subject experts. While AIG has been used in test development, recent advances in machine learning algorithms offer the potential to enhance its efficiency further. This paper presents an innovative approach utilizing OpenAI's latest transformer-based language model, GPT-3, to generate reading passages. Existing reading passages were used in carefully engineered prompts to...

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Tipo: artículo

Metodología: estudio empírico

Temas: inteligencia artificial

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The use of the project-based learning (PBL) approach in developing AI literacy is widely adopted. However, student satisfaction with AI literacy courses has not been thoroughly explored. This study addresses this gap by examining the associations between students’ perceived PBL, empowerment in using AI for problem-solving, AI ethical awareness, and satisfaction with AI literacy courses. A total of 1,027 secondary and university students from 102 secondary schools and a university in Hong Kong participated in an AI literacy course, among whom 446 provided complete data for the structural equation modelling (SEM) analysis. We developed a context-grounded scale to measure students’ perceptions...

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Tipo: artículo

Metodología: estudio empírico

Temas: inteligencia artificial

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Intelligent voice assistants (IVAs) such as Alexa or Siri are voice-based AI systems that support users in various tasks with simple voice commands, making everyday life easier. However, users tend to have only a superficial understanding of the technological functionality of IVAs, leading to misconceptions and usage risks. To foster a self-determined interaction with IVAs, developing specific AI-related competencies, such as a comprehensive functional understanding, is essential. Three online training modules were developed based on learning psychology and media didactics principles to deepen the functional understanding of IVAs and empower self-determined use. In total, 180 participants...

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Tipo: artículo

Metodología: estudio empírico

Temas: inteligencia artificial

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The advent of generative artificial intelligence (AI) applications, such as ChatGPT, has significantly impacted various aspects of human life, including higher education. This study explores university students' attitudes toward ChatGPT, focusing on the cognitive, affective, and behavioral components of attitudes, on the basis of Mitcham's philosophical framework of attitudes toward technology. A total of 595 university students from six public and private universities in northern Peru participated in an online survey. The results of the structural equation modeling (SEM) analysis revealed that the affective component (β = 0.672∗∗∗) and the cognitive component (β = 0.260∗∗) positively...

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Tipo: artículo

Metodología: estudio empírico

Temas: análisis de errores

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El objetivo de este estudio empírico es realizar un análisis de los errores gramaticales cometidos en producciones escritas, con y sin tiempo de preparación, por aprendientes francófonos de nivel C1 y mostrar si la teoría del “Modelo del monitor” puede influir en el tipo de error que cometen y si puede también afectar de manera directa a las características de su interlengua.

The objective of this empirical study is to analyze the grammatical errors in written production from francophone learners (level C1), with and without time to prepare it, and show whether the theory of "Monitor Model" may influence the type of error committed and whether it may also directly affect the...

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Tipo: artículo

Metodología: estudio empírico

Temas: inteligencia artificial

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This study builds on the recent interest in AI adoption research in academic settings by highlighting the need for culturally sensitive AI educational tools. The study achieved this by demonstrating how cultural differences shape students' motivation and AI use. This study adopts a cross-country comparative analytical approach to explore postgraduate students’ motivation to continue using AI tools in the context of higher education. The study developed a theoretical model based on Self-Determination Theory (SDT) and Expectation Disconfirmation Theory (EDT) to explore how perceived competence, perceived relatedness and perceived autonomy influence the continuance use intention of AI tools in...

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Tipo: artículo

Metodología: estudio empírico

Temas: vocabulario

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Este estudio cuantitativo investigó las posibles ganancias en la adquisición del vocabulario regional como resultado del aprendizaje incidental tras estudiar en el extranjero durante un semestre. Cinco estudiantes universitarios tomaron cursos en un instituto de idiomas en Madrid (España) viviendo con una familia anfitriona durante un semestre, mientras que un grupo de control de cinco participantes continuó sus estudios en XXXX, en los Estados Unidos. Realizaron una encuesta en línea que contenía cuarenta elementos de vocabulario exclusivos para España (majo, mola, guay y similares) tres veces: al principio y al final del programa y después de tres años. Los resultados mostraron que el...

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Tipo: artículo

Metodología: estudio empírico

Temas: inteligencia artificial

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Emerging discussions have boomed in relation to recent trends and applications of generative artificial intelligence in education, but few attention were paid to AI chatbots in terms of critical thinking ability and second language (L2) writing self-efficacy. To address such research gap, this study aims to delve into effectiveness of AI chatbot-integrated writing tasks on critical thinking ability and writing self-efficacy among vocational college students. Followed the quasi-experiment design, this study recruited 80 first-year vocational college students from two intact class. Throughout seven-week's instruction, quantitative data were collected with pre- and post-questionnaires of...

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Tipo: artículo

Metodología: estudio empírico

Temas: inteligencia artificial

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The increasing use of English as a Lingua Franca (ELF) worldwide has brought attention to tools that can assist English as a Foreign Language (EFL) learners in their journey to fluency. Much research has shown that EFL learners often do not have sufficient latitude to output at a satisfactory level when writing in a second language. In addition, cognitive (working memory) resources are spent on low-level writing tasks (word production, translation) at the expense of time being allocated to higher-level writing tasks such as organization and revision. The researcher's laboratory developed an AI-based web application called “AI KAKU” to assist EFL learners in reducing the cognitive barriers...

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