Tipo: artículo

Metodología: estudio empírico

Temas: inteligencia artificial

Resumen:

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Multimodal video analysis is a complex and time-consuming process for a researcher; it entails capturing, watching, and re-watching video data to identify which segments best inform or address the questions that drive the research. Modern AI applications can alleviate the challenges that arise during the fine-grained analysis of learners' multimodal interactions captured through video. In this study, we present a supervised approach to training a deep neural network to analyze children's computational thinking (CT) captured through multimodal video data. The approach first uses a set of images extracted from video data to train the AI to map them to labels generated using a priori theory....

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Tipo: artículo

Metodología: trabajo teórico

Temas: inteligencia artificial

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Despite significant advancements in AI-driven educational systems and ongoing calls for responsible AI for education, several critical issues remain unresolved—acting as elephant in the room within AI in education, learning analytics, educational data mining, learning sciences, and educational psychology communities. This critical analysis identifies and examines nine persistent challenges across the conceptual, methodological, and ethical dimensions that continue to undermine the fairness, transparency, and effectiveness of current AI methods and applications in education. These include: 1) the lack of clarity around what AI for education truly means—often ignoring the distinct purposes,...

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Tipo: artículo

Metodología: estudio empírico

Temas: inteligencia artificial

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Since their release in late 2022, generative AI (genAI) tools have led to widespread use, including among teachers. The aim of our study is to examine several factors that may be implicated in teachers' motivation and engagement to harness genAI in teaching and learning. We examined contextual (i.e., autonomy-supportive leadership, autonomy-thwarting leadership), occupational experience (i.e., professional growth striving, change-related stress), and background factors (i.e., gender, age, teaching experience, contract length, class size, school level) as predictors of motivation (i.e., genAI valuing) and, in turn, engagement (i.e., integration in teaching-related work and student learning...

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Tipo: artículo

Metodología: estudio empírico

Temas: inteligencia artificial

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Undergraduate thesis completion in STEM education is often constrained by limited timeframes, insufficient training, and the difficulty of navigating unstructured scientific literature. This study describes the design and evaluation of an AI-powered information extraction system that converts research publications into structured, traceable, and comparable datasets to support literature-driven comparison. The system is positioned as an epistemic scaffold that enables the inspection of evidence claim relationships through source traceability and structured comparisons while reducing low-level data-handling demands. A mixed-methods pilot study was conducted with 20 undergraduates from four...

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Tipo: artículo

Metodología: estudio empírico

Temas: comprensión oral

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This study examined the effects of watching gestures and lip movement on second language (English) listening comprehension. The participants were 30 high and 22 low proficient learners of English. There were six listening tasks combining two variables: modality and difficulty. The modality consisted of three types of assessments: Body (the upper half of body was visible), Face (close up view), and Audio. The difficulty consisted of two levels: Easy and Hard. Learners watched Body, Face, or listened to Audio, and worked on six comprehension questions twice for each task. Moreover, the participants were asked about their modality of preference. The notable results were (1) the modality of listening had no influence on their listening performance, (2) for the high proficiency group, the score difference between the easy and the hard...

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Tipo: artículo

Metodología: estudio empírico

Temas: enseñanza/aprendizaje de lenguas

Resumen:

Along with the increasing popularity of generative artificial intelligence (GenAI) technologies and the ongoing crisis of disinformation, the importance of digital literacies (DL) and preparing preservice English teachers to teach DL is well documented. Yet little research has explored DL in preservice language teacher education. This study addressed the gap by conceptualizing DL as both functional skills and social practices and developing an innovative GenAI-supported digital multimodal composing (DMC) approach to prepare preservice English teachers to teach DL. Multiple sources of data were collected in two language teacher education programs in Hong Kong with preservice English teachers from diverse backgrounds. A combination of thematic and multimodal analysis reveals positive responses and a range of benefits, challenges and...

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Tipo: artículo

Metodología: estudio empírico

Temas: factores afectivos

Resumen:

Emotional research in foreign language learning has bloomed recently, and yet there has been a call for attention to a broader spectrum of emotions experienced by learners of English as a foreign language (EFL). Whilst emotions and self-regulated learning (SRL) are both believed to play important roles in EFL learning, little is known about their interplay. To fill the void, the study intends to map out an overall status quo of Chinese university EFL students’ academic emotions and SRL strategy use and sophisticated interrelationships between them using structural equation modelling (SEM). Findings showed that the Chinese participants demonstrated a medium level of positive emotions, a low level of anger, a medium level of shame and anxiety, and a low to medium frequency use of SRL strategies in English learning. ANOVA results...

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Tipo: artículo

Metodología: estudio empírico

Temas: expresiones idiomáticas

Resumen:

Learners of a second language often vocalize newly learned items, and previous studies have shown that this practice facilitates the learning of single words and multiword expressions. However, these effects have been demonstrated only in mixed-list designs, where a single list of items is learned using multiple learning methods, and have not been tested in pure-list designs, where each list is learned with one consistent method. Moreover, prior research has relied almost exclusively on written recognition tests, leaving spoken-modality tests and recall measures largely unexamined. This study employed a within-participant, pure-list design in which each list was associated with a single learning condition, and each participant studied a total of four lists. The participants were 68 Japanese learners of English. Participants learned 64...

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Tipo: artículo

Metodología: estudio empírico

Temas: enseñanza/aprendizaje de vocabulario

Resumen:

This article examines the influence of different reading conditions (i.e. reading only and reading with first language marginal glosses), number of word encounters (one, three, and seven) while reading, and combinations of these two variables on new word retention. This study considered a total of six possible combinations. Six groups of Chinese learners of English as a foreign language (EFL) (n = 240) were randomly selected and each assigned to a condition including 15 target lexical items. Each treatment session lasted for 5 weeks. One delayed test, containing four dimensions of vocabulary knowledge, was intended to measure learners’ retention of unknown words. The delayed test was administered 2 weeks after the experiment and was not disclosed to the learners in advance. The groups whose reading was accompanied by first-language (...

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Tipo: artículo

Metodología: estudio empírico

Temas: feedback/retroalimentación

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This study seeks to address a gap in our understanding of how corrective feedback (CF) influences second language (L2) learning by examining the specific impacts of oral and written CF on acquiring the third person singular -s in the simple present tense. The study examines these effects on both explicit and implicit knowledge. The research was conducted in five intermediate adult English as a second language classrooms in Peru ( N = 101), using a pretest–posttest design with one control group (n = 24) and four experimental groups: oral recast (n = 21) oral metalinguistic CF (n = 18) written direct CF (n = 16) and written metalinguistic CF (n = 22). The results revealed no significant difference...

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