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- short-paperMarch 2025
LLMs Performance in Answering Educational Questions in Brazilian Portuguese: A Preliminary Analysis on LLMs Potential to Support Diverse Educational Needs
- Luiz Rodrigues,
- Cleon Xavier,
- Newarney Costa,
- Hyan Batista,
- Luiz Felipe Bagnhuk Silva,
- Weslei Chaleghi de Melo,
- Dragan Gasevic,
- Rafael Ferreira Mello
LAK '25: Proceedings of the 15th International Learning Analytics and Knowledge ConferencePages 865–871https://doi.org/10.1145/3706468.3706515Question-answering systems facilitate adaptive learning and respond to student queries, making education more responsive. Despite that, challenges such as natural language understanding and context management complicate their widespread adoption, where ...
- ArticleJuly 2024
Automatic Detection of Narrative Rhetorical Categories and Elements on Middle School Written Essays
- Rafael Ferreira Mello,
- Luiz Rodrigues,
- Erverson Sousa,
- Hyan Batista,
- Mateus Lins,
- Andre Nascimento,
- Dragan Gasevic
AbstractNarrative essays enable students to express their thoughts and feelings, gain diverse perspectives, understand themselves and their world more deeply, and enhance their literary skills and cultural awareness. As such, it became a relevant textual ...