Newarney Torrezão da Costa

18 papers A 3B 1Journal 5Unranked 8
YearRankTypeTitle / Venue / Authors
2026 A conf
From Solo Graders to Assisted Annotation: Integrating LLM Suggestions into the Educational Data Creation Pipeline.
LAK
Cleon Xavier, Luiz A. L. Rodrigues, Ana Valdo, Ariadne Carvalho, Gabriela Matos, Lucas Kalinke, Ramon Vilela, Erika Resende, Thais Moraes, Matheus Silva, Nara Nobre-Silva, Newarney Torrezão da Costa, Fabíola Gonçalves Coelho Ribeiro, Anderson Pinheiro, Dragan Gasevic, Rafael Ferreira Mello
2026 J jnl
Understanding Teacher Revisions of Large Language Model-Generated Feedback.
CoRR
Conrad Borchers, Luiz A. L. Rodrigues, Newarney Torrezão da Costa, Cleon Xavier, Rafael Ferreira Mello
2025 A conf
Automatic Short Answer Grading in the LLM Era: Does GPT-4 with Prompt Engineering beat Traditional Models?
LAK
Rafael Ferreira Mello, Cleon Pereira Junior, Luiz A. L. Rodrigues, Filipe Dwan Pereira, Luciano de Souza Cabral, Newarney Torrezão da Costa, Geber L. Ramalho, Dragan Gasevic
2025 — conf
Empowering Equitable Learning with LLMs: Enhancing Writing Skills in Low-Resource Contexts.
EC-TE (1)
Rafael Ferreira Mello, Lenon Anthony, Jamilla Lobo, Fabíola Gonçalves Coelho Ribeiro, Cleon Xavier, Newarney Torrezão da Costa, Dragan Gasevic, Luiz A. L. Rodrigues
2025 J jnl
Empowering Instructors With AI: Evaluating the Impact of an AI-Driven Feedback Tool in Learning Analytics.
IEEE Trans. Learn. Technol.
Cleon Xavier, Luiz A. L. Rodrigues, Newarney Torrezão da Costa, José Rodrigues Lima Neto, Gabriel Alves, Taciana Pontual Falcão, Dragan Gasevic, Rafael Ferreira Mello
2025 — conf
Escreva Mais: A Mobile Application to Enhancing Writing Skills in Resource-Constrained Classrooms.
EC-TEL (2)
Rafael Ferreira Mello, Gabriel Barbosa, Silas Augusto, Lenon Anthony, Jamilla Lobo, Cleon Xavier, Newarney Torrezão da Costa, Luiz A. L. Rodrigues
2025 — conf
Human Teacher vs. LLM-Generated Feedback in Secondary Education: A Comparative Study on Student Perceptions.
EC-TE (1)
Cleon Xavier, Newarney Torrezão da Costa, Ana Karoline Valdo, Gabriel Alves, Luiz Rodrigues, Luiz Fernando Rodrigues, Matheus Silva, José Rodrigues Lima Neto, Taciana Pontual Falcão, Dragan Gasevic, Rafael Ferreira Mello
2025 J jnl
Is GPT-4 fair? An empirical analysis in automatic short answer grading.
Comput. Educ. Artif. Intell.
Luiz Antonio Lima Rodrigues, Cleon Xavier, Newarney Torrezão da Costa, Dragan Gasevic, Rafael Ferreira Mello
2025 A conf
LLMs Performance in Answering Educational Questions in Brazilian Portuguese: A Preliminary Analysis on LLMs Potential to Support Diverse Educational Needs.
LAK
Luiz A. L. Rodrigues, Cleon Xavier, Newarney Torrezão da Costa, Hyan Batista, Luiz Felipe Bagnhuk Silva, Weslei Chaleghi de Melo, Dragan Gasevic, Rafael Ferreira Mello
2025 — conf
The Impact of Oversampling Techniques on the Detection of Cognitive Presence.
AIED (5)
Vitor Rolim, Cleon Xavier, Luiz Rodrigues, Newarney Torrezão da Costa, Rafael Dueire Lins, Dragan Gasevic, Rafael Ferreira Mello
2025 — conf
Tutoria: Delivering Personalized Feedback at Scale with Artificial Intelligence.
EC-TEL (2)
Newarney Torrezão da Costa, Cleon Xavier, Fabíola Gonçalves Coelho Ribeiro, Gabriel Alves de Albuquerque Júnior, Luiz A. L. Rodrigues, Taciana Pontual da Rocha Falcão, Rafael Ferreira Mello
2024 — conf
Can VLM Understand Children's Handwriting? An Analysis on Handwritten Mathematical Equation Recognition.
AIED Companion (1)
Cleon Xavier Pereira Júnior, Luiz A. L. Rodrigues, Newarney Torrezão da Costa, Valmir Macário Filho, Rafael Mello
2024 — conf
The Influence of Aesthetic Personalization on Gamified Learning: A Behavioral Analysis of Students' Interactions.
AIED Companion (2)
Luiz A. L. Rodrigues, Cleon Xavier Pereira, Emanuel Marques Queiroga, Heder Filho S. Santos, Newarney Torrezão da Costa
2022 J jnl
Customized Pedagogical Recommendation Using Automated Planning for Sequencing Based on Bloom's Taxonomy.
Int. J. Distance Educ. Technol.
Newarney Torrezão da Costa, Denis José Almeida, Gustavo Prado Oliveira, Márcia Aparecida Fernandes
2022 — —
Sequenciamento e recomendação de ações pedagógicas baseados na Taxonomia de Bloom e no perfil RASI usando planejamento automatizado por algoritmo genético
Newarney Torrezão da Costa
2022 — conf
Sequencing and Recommending Pedagogical Activities from Bloom's Taxonomy using RASI and Multi-objective PSO.
CSEDU (2)
Denis José Almeida, Márcia Aparecida Fernandes, Newarney Torrezão da Costa
2021 J jnl
Sequenciamento de Ações Pedagógicas baseadas na Taxonomia de Bloom usando Planejamento Automatizado apoiado por Algoritmo Genético.
Revista Brasileira de Informática na Educ.
Newarney Torrezão da Costa, Márcia Aparecida Fernandes
2019 B conf
Application of AI Planning in the Context of e-Learning.
ICALT
Newarney Torrezão da Costa, Cleon Xavier Pereira Júnior, Rafael Dias Araújo, Márcia Aparecida Fernandes