Newarney Torrezão da Costa

According to our database, Newarney Torrezão da Costa authored at least 19 papers between 2019 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

From Solo Graders to Assisted Annotation: Integrating LLM Suggestions into the Educational Data Creation Pipeline.

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

Proceedings of the LAK26: 16th International Learning Analytics and Knowledge Conference, 2026

Translating XAI Into Actionable Feedback Using LLMs to Prevent Student Dropout.

Filipe Dwan Pereira, George Zambonin, André C. A. Nascimento, Mario A. P. Santos, Mariana G. Mello, Tyagi M. Lima, Luiz A. L. Rodrigues, Cleon Xavier, Newarney Torrezão da Costa, Dragan Gasevic, Gabriel Alves, Rafael Ferreira Mello

Proceedings of the Artificial Intelligence in Education - 27th International Conference, 2026

Understanding Teacher Revisions of Large Language Model-Generated Feedback.

Conrad Borchers, Luiz A. L. Rodrigues, Newarney Torrezão da Costa, Cleon Xavier, Rafael Ferreira Mello

Proceedings of the Artificial Intelligence in Education - 27th International Conference, 2026

2025

Empowering Instructors With AI: Evaluating the Impact of an AI-Driven Feedback Tool in Learning Analytics.

Cleon Xavier, Luiz A. L. Rodrigues, Newarney Torrezão da Costa, José Rodrigues Lima Neto, Gabriel Alves, Taciana Pontual Falcão, Dragan Gasevic, Rafael Ferreira Mello

IEEE Trans. Learn. Technol., 2025

Is GPT-4 fair? An empirical analysis in automatic short answer grading.

Luiz Antonio Lima Rodrigues, Cleon Xavier, Newarney Torrezão da Costa, Dragan Gasevic, Rafael Ferreira Mello

Comput. Educ. Artif. Intell., 2025

LLMs Performance in Answering Educational Questions in Brazilian Portuguese: A Preliminary Analysis on LLMs Potential to Support Diverse Educational Needs.

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

Proceedings of the 15th International Learning Analytics and Knowledge Conference, 2025

Automatic Short Answer Grading in the LLM Era: Does GPT-4 with Prompt Engineering beat Traditional Models?

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

Proceedings of the 15th International Learning Analytics and Knowledge Conference, 2025

Human Teacher vs. LLM-Generated Feedback in Secondary Education: A Comparative Study on Student Perceptions.

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

Proceedings of the Two Decades of TEL. From Lessons Learnt to Challenges Ahead, 2025

Escreva Mais: A Mobile Application to Enhancing Writing Skills in Resource-Constrained Classrooms.

Rafael Ferreira Mello, Gabriel Barbosa, Silas Augusto, Lenon Anthony, Jamilla Lobo, Cleon Xavier, Newarney Torrezão da Costa, Luiz A. L. Rodrigues

Proceedings of the Two Decades of TEL. From Lessons Learnt to Challenges Ahead, 2025

Empowering Equitable Learning with LLMs: Enhancing Writing Skills in Low-Resource Contexts.

Rafael Ferreira Mello, Lenon Anthony, Jamilla Lobo, Fabíola Gonçalves Coelho Ribeiro, Cleon Xavier, Newarney Torrezão da Costa, Dragan Gasevic, Luiz A. L. Rodrigues

Proceedings of the Two Decades of TEL. From Lessons Learnt to Challenges Ahead, 2025

Tutoria: Delivering Personalized Feedback at Scale with Artificial Intelligence.

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

Proceedings of the Two Decades of TEL. From Lessons Learnt to Challenges Ahead, 2025

The Impact of Oversampling Techniques on the Detection of Cognitive Presence.

Vitor Rolim, Cleon Xavier, Luiz Rodrigues, Newarney Torrezão da Costa, Rafael Dueire Lins, Dragan Gasevic, Rafael Ferreira Mello

Proceedings of the Artificial Intelligence in Education - 26th International Conference, 2025

2024

The Influence of Aesthetic Personalization on Gamified Learning: A Behavioral Analysis of Students' Interactions.

Luiz A. L. Rodrigues, Cleon Xavier Pereira, Emanuel Marques Queiroga, Heder Filho S. Santos, Newarney Torrezão da Costa

Proceedings of the Artificial Intelligence in Education. Posters and Late Breaking Results, Workshops and Tutorials, Industry and Innovation Tracks, Practitioners, Doctoral Consortium and Blue Sky, 2024

Can VLM Understand Children's Handwriting? An Analysis on Handwritten Mathematical Equation Recognition.

Cleon Xavier Pereira Júnior, Luiz A. L. Rodrigues, Newarney Torrezão da Costa, Valmir Macário Filho, Rafael Ferreira Mello

Proceedings of the Artificial Intelligence in Education. Posters and Late Breaking Results, Workshops and Tutorials, Industry and Innovation Tracks, Practitioners, Doctoral Consortium and Blue Sky, 2024

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

PhD thesis, 2022

Customized Pedagogical Recommendation Using Automated Planning for Sequencing Based on Bloom's Taxonomy.

Newarney Torrezão da Costa, Denis José Almeida, Gustavo Prado Oliveira, Márcia Aparecida Fernandes

Int. J. Distance Educ. Technol., 2022

Sequencing and Recommending Pedagogical Activities from Bloom's Taxonomy using RASI and Multi-objective PSO.

Denis José Almeida, Márcia Aparecida Fernandes, Newarney Torrezão da Costa

Proceedings of the 14th International Conference on Computer Supported Education, 2022

2021

Sequenciamento de Ações Pedagógicas baseadas na Taxonomia de Bloom usando Planejamento Automatizado apoiado por Algoritmo Genético.

Newarney Torrezão da Costa, Márcia Aparecida Fernandes

Revista Brasileira de Informática na Educ., 2021

2019

Application of AI Planning in the Context of e-Learning.

Newarney Torrezão da Costa, Cleon Xavier Pereira Júnior, Rafael Dias Araújo, Márcia Aparecida Fernandes

Proceedings of the 19th IEEE International Conference on Advanced Learning Technologies, 2019