Ig Ibert Bittencourt
Publication record assembled from the DBLP archive of ranked conferences.
Papers indexed
67
Venues
12
Active years
2006–2026
Best venue rank
A*
Where they publish
Papers
67 indexed papers, newest first.
| Year | Venue | Title | Authors |
|---|---|---|---|
| 2026 | AIED | Offline-First AIED: An Architectural Blueprint for On-Device LLM Integration in Low-Resource Educational Contexts. | Aristoteles Barros, Mateus Monteiro, Ermesson L. dos Santos, Ig Ibert Bittencourt, Seiji Isotani, Luiz A. L. Rodrigues, Diego Dermeval |
| 2026 | AIED | Territorial Fairness in Large-Scale Academic Risk Prediction: Comparing National and State-Level Machine Learning Models in Brazil. | Tobias Vieira Francisco, Ablio Nogueira Barros, Felipe Vieira Roque, Tiago Paulino, Augusto Schmidt, Flavia Galvani, Rafael Oliveira, Leonardo Brando Marques, Diego Dermeval, Pedro Barreto, Anita Gea Martinez Stefani, Marisa de Santana da Costa, Emanuel Marques Queiroga, Elthon A. S. Oliveira, Ig Ibert Bittencourt, Cristian Cechinel, Thales Vieira |
| 2026 | AIED | From Predictive Models to Actionable Recommendations: A Survey of Counterfactual Approaches in Student Dropout. | Raylan Santos, Cristian Cechinel, Ig Ibert Bittencourt, Emanuel Marques Queiroga, Thales Vieira |
| 2026 | AIED | Towards Elastic Offline-First Applications for AIED Unplugged. | Matheus Arataque Uema, Talita De Paula Cypriano De Souza, Luiz A. L. Rodrigues, Diego Dermeval, Ig Ibert Bittencourt, Seiji Isotani |
| 2025 | AIED | Evaluating Large Language Model Quality in Resource-Constrained Environments: An Educational Stakeholders' Survey on Accuracy, Completeness, and Readability in Brazil. | Aristoteles Barros, Mateus Monteiro, Luiz A. L. Rodrigues, Diego Dermeval, Seiji Isotani, Ig Ibert Bittencourt |
| 2025 | AIED | Structural and Semantic Analysis Techniques for Translation Evaluation of Educational Materials. | Leonardo Brando Marques, Seiji Isotani, Bruno Pimentel, Joo Vitor Loureno Batista Do Nascimento, Mina Isotani, Ig Ibert Bittencourt, Catherine E. Snow |
| 2025 | AIED | "Small Device, Big Decision: " Comparing Lightweight LLMs' Computational Performance and Output Quality for AIED Unplugged. | Mateus Monteiro, Aristoteles Barros, Luiz A. L. Rodrigues, Diego Dermeval, Ig Ibert Bittencourt, Seiji Isotani, Valmir Macario |
| 2025 | AIED | Gamified Intelligent Communities of Practice: A Path to Acknowledge and Support Underprivileged Teachers. | Paula T. Palomino, Luiz A. L. Rodrigues, Carlos S. Portela, Grace Lis Porto, Armando M. Toda, Ig Ibert Bittencourt, Seiji Isotani, Thiago Damasceno Cordeiro |
| 2025 | AIED | Artificial Intelligence and Public Education Policy: Improving Textbook Evaluation in Brazil. | Sidarta Tenrio, Alvaro Sobrinho, Daniel Carneiro Rosa, Ranilson Paiva, Leonardo Brando Marques, Diego Dermeval, Alan Pedro da Silva, Thiago Damasceno Cordeiro, Seiji Isotani, Ig Ibert Bittencourt |
| 2025 | AIED | Designing for Meaningful Access: Towards a Framework for AI in Education Unplugged. | Matheus Arataque Uema, Talita De Paula Cypriano De Souza, Diego Dermeval, Ig Ibert Bittencourt, Seiji Isotani |
| 2024 | AIED | Unhappiness and Demotivation Among Students in Gamified Tutoring Systems: Toward Understanding the Gender Gap. | Kamila Benevides, Jrio Jos Santos, Geiser Chalco Challco, Marcelo Reis, Alvaro Sobrinho, Leonardo Brando Marques, Diego Dermeval, Rafael Ferreira Leite de Mello, Alan Silva, Seiji Isotani, Ig Ibert Bittencourt |
| 2024 | AIED | Exploring NLP and Embedding for Automatic Essay Scoring in the Portuguese. | Ruan Carvalho, Lucas Fernandes Lins, Luiz A. L. Rodrigues, Pricles B. C. Miranda, Hilrio Oliveira, Thiago Damasceno Cordeiro, Ig Ibert Bittencourt, Seiji Isotani, Rafael Ferreira Mello |
| 2024 | AIED | An Optimization Approach for Elementary School Handwritten Mathematical Expression Recognition. | Srgio F. Chevtchenko, Ruan Carvalho, Luiz A. L. Rodrigues, Everton Souza, Daniel Carneiro Rosa, Filipe R. Cordeiro, Cicero Pereira, Thales Vieira, Marcelo Marinho, Diego Dermeval, Ig Ibert Bittencourt, Seiji Isotani, Valmir Macario |
| 2024 | AIED | Contextual Features for Automatic Essay Scoring in Portuguese. | Lucas Galhardi, Maria Fernanda Herculano, Luiz A. L. Rodrigues, Pricles B. C. Miranda, Hilrio Oliveira, Thiago Damasceno Cordeiro, Ig Ibert Bittencourt, Seiji Isotani, Rafael Ferreira Mello |
| 2024 | AIED | Breaking the Cycle: AI Boosting Communication Skills of Low-Income Students in Brazil. | Renata Miranda de Gama, Geiser Chalco Challco, Jrio Jos Santos, Marcelo Reis, Alvaro Sobrinho, Seiji Isotani, Ig Ibert Bittencourt |
| 2024 | AIED | Bringing AIED, Public Policy and GDPR to Promote Educational Opportunities in Brazil. | Carlos S. Portela, Jorge Rocha, Paula T. Palomino, Rodrigo Lisba Pereira, Thiago Damasceno Cordeiro, Alan Silva, Ig Ibert Bittencourt, Diego Dermeval, Leonardo Brando Marques, Seiji Isotani |
| 2024 | AIED | Anticipating Student Abandonment and Failure: Predictive Models in High School Settings. | Emanuel Marques Queiroga, Daniel Santana, Marcelo da Silva, Martim de Aguiar, Vincius G. dos Santos, Rafael Ferreira Mello, Ig Ibert Bittencourt, Cristian Cechinel |
| 2024 | AIED | Knowledge Tracing Unplugged: From Data Collection to Model Deployment. | Luiz A. L. Rodrigues, Anderson P. Avila-Santos, Thomaz Edson Veloso da Silva, Rodolfo Sena da Penha, Carlos Neto, Geiser Chalco Challco, Ermesson L. dos Santos, Everton Souza, Guilherme Corredato Guerino, Thales Vieira, Marcelo Marinho, Valmir Macario, Ig Ibert Bittencourt, Diego Dermeval, Seiji Isotani |
| 2024 | AIED | Exploring the Impact of Gender Stereotypes on Motivation, Flow State, and Learning Performance in a Gamified Tutoring System. | Kelly Silva, Jrio Jos Santos, Geiser Chalco Challco, Marcelo Reis, Leonardo Brando Marques, Alan Silva, Alvaro Sobrinho, Diego Dermeval, Rafael Ferreira Leite de Mello, Ig Ibert Bittencourt, Seiji Isotani |
| 2024 | AIED | Handwritten Equation Detection in Disconnected, Low-Cost Mobile Devices. | Everton Souza, Ermesson L. dos Santos, Luiz A. L. Rodrigues, Daniel Carneiro Rosa, Filipe R. Cordeiro, Cicero Pereira, Srgio F. Chevtchenko, Ruan Carvalho, Thales Vieira, Marcelo Marinho, Diego Dermeval, Ig Ibert Bittencourt, Seiji Isotani, Valmir Macario |
| 2024 | ICTD | AI in Education Unplugged Support Equity Between Rural and Urban Areas in Brazil. | Carlos S. Portela, Paula T. Palomino, Geiser Chalco Challco, Alvaro Sobrinho, Thiago Damasceno Cordeiro, Rafael Ferreira Leite de Mello, Diego Dermeval, Ig Ibert Bittencourt, Seiji Isotani |
| 2024 | ICTD | Near Feasibility, Distant Practicality: Empirical Analysis of Deploying and Using LLMs on Resource-Constrained Smartphones. | Mateus Monteiro Santos, Aristoteles Barros, Luiz Rodrigues, Diego Dermeval, Tiago T. Primo, Ig Ibert Bittencourt, Seiji Isotani |
| 2023 | AIED | The Good and Bad of Stereotype Threats: Understanding Its Effects on Negative Thinking and Learning Performance in Gamified Tutoring. | Jessica Fernanda Silva Barbosa, Geiser Chalco Challco, Francys Rafael Do Nascimento Martins, Breno Felix de Sousa, Ig Ibert Bittencourt, Marcelo Reis, Jrio Jos Santos, Seiji Isotani |
| 2023 | AIED | Gamiflow: Towards a Flow Theory-Based Gamification Framework for Learning Scenarios. | Geiser Chalco Challco, Ig Ibert Bittencourt, Marcelo Reis, Jrio Jos Santos, Seiji Isotani |
| 2023 | AIED | AIED Unplugged: Leapfrogging the Digital Divide to Reach the Underserved. | Seiji Isotani, Ig Ibert Bittencourt, Geiser Chalco Challco, Diego Dermeval, Rafael Ferreira Mello |
| 2023 | AIED | Artificial Intelligence and Educational Policy: Bridging Research and Practice. | Seiji Isotani, Ig Ibert Bittencourt, Erin Walker |
| 2023 | AIED | A Case Study on AIED Unplugged Applied to Public Policy for Learning Recovery Post-pandemic in Brazil. | Carlos Portela, Rodrigo Lisba Pereira, Edson Koiti Kudo Yasojima, Thiago Damasceno Cordeiro, Alan Silva, Diego Dermeval, Leonardo B. Marques, Jrio Jos Santos, Rafael Ferreira Leite de Mello, Valmir Macrio, Ig Ibert Bittencourt, Seiji Isotani |
| 2023 | AIED | Question Classification with Constrained Resources: A Study with Coding Exercises. | Luiz A. L. Rodrigues, Filipe D. Pereira, Jrio Jos Santos, Elaine H. T. Oliveira, Isabela Gasparini, Rafael Ferreira Leite de Mello, Leonardo Brando Marques, Diego Dermeval, Ig Ibert Bittencourt, Seiji Isotani |
| 2023 | AIED | ITS Unplugged: Leapfrogging the Digital Divide for Teaching Numeracy Skills in Underserved Populations. | Thomaz Edson Veloso da Silva, Geiser Chalco Challco, Luiz Rodrigues, Fabiana Maris Versuti, Rodolfo Sena da Penha, Lvia Silva Oliveira, Guilherme Corredato Guerino, Lus Felipe Cavalcanti de Amorim, Marcelo Luiz Monteiro Marinho, Valmir Macario, Diego Dermeval, Ig Ibert Bittencourt, Seiji Isotani |
| 2023 | AIED | Even Boosting Stereotypes Increase the Gender Gap in Gamified Tutoring Systems: An Analysis of Self-efficacy, Flow and Learning. | Maria Takeshita, Geiser Chalco Challco, Marcelo Reis, Jrio Jos Santos, Seiji Isotani, Ig Ibert Bittencourt |
| 2023 | LAK | Towards explainable prediction of essay cohesion in Portuguese and English. | Hilrio Oliveira, Rafael Ferreira Mello, Bruno Alexandre Barreiros Rosa, Mladen Rakovic, Pricles B. C. Miranda, Thiago Damasceno Cordeiro, Seiji Isotani, Ig Ibert Bittencourt, Dragan Gasevic |
| 2022 | AIED | Authoring Inner Loops of Intelligent Tutoring Systems Using Collective Intelligence. | Thyago Tenrio, Seiji Isotani, Ig Ibert Bittencourt |
| 2020 | AIED | Can Ontologies Support the Gamification of Scripted Collaborative Learning Sessions? | Geiser Chalco Challco, Ig Ibert Bittencourt, Seiji Isotani |
| 2020 | AIED | Helping Teachers Help Their Students: A Human-AI Hybrid Approach. | Ranilson Paiva, Ig Ibert Bittencourt |
| 2020 | AIED | A Gamified Solution to the Cold-Start Problem of Intelligent Tutoring System. | Yang Pian, Yu Lu, Yuqi Huang, Ig Ibert Bittencourt |
| 2020 | ITS | Data-Driven Analysis of Engagement in Gamified Learning Environments: A Methodology for Real-Time Measurement of MOOCs. | Khulood Alharbi, Laila Alrajhi, Alexandra I. Cristea, Ig Ibert Bittencourt, Seiji Isotani, Annie James |
| 2019 | EDM | Planning Gamification Strategies based on User Characteristics and DM: A Gender-based Case Study. | Armando Maciel Toda, Wilk Oliveira, Lei Shi, Ig Ibert Bittencourt, Seiji Isotani, Alexandra I. Cristea |
| 2019 | ICALT | The Effects of Ontology-Based Gamification in Scripted Collaborative Learning. | Geiser Chalco Challco, Seiji Isotani, Ig Ibert Bittencourt |
| 2019 | ICALT | Helping Teachers Design Gamified Intelligent Tutoring Systems. | Diego Dermeval, Italo Lima, Matheus Castro, Henrique Couto, Daniel Gomes, Aristoteles Peixoto, Ig Ibert Bittencourt |
| 2019 | ICALT | A Taxonomy of Game Elements for Gamification in Educational Contexts: Proposal and Evaluation. | Armando Maciel Toda, Wilk Oliveira, Ana Carolina Tom Klock, Paula Toledo Palomino, Marcelo Pimenta, Ig Ibert Bittencourt, Lei Shi, Isabela Gasparini, Seiji Isotani, Alexandra I. Cristea |
| 2018 | AIED | Amplifying Teachers Intelligence in the Design of Gamified Intelligent Tutoring Systems. | Diego Dermeval, Josmrio Albuquerque, Ig Ibert Bittencourt, Julita Vassileva, Wansel Lemos, Alan Pedro da Silva, Ranilson Paiva |
| 2018 | AIED | Visualizing Learning Analytics and Educational Data Mining Outputs. | Ranilson Paiva, Ig Ibert Bittencourt, Wansel Lemos, Andr Vinicius, Diego Dermeval |
| 2018 | ICALT | Pedagogical Recommendation to Improve the Quality of Writing: A Case Study In a Public School. | Danilo Abreu, Ig Ibert Bittencourt, Ranilson Paiva, Diego Dermeval |
| 2017 | ICALT | Brazilian Portuguese Cross-Cultural Adaptation and Validation of the Susceptibility to Persuasion Scale (Br-STPS). | Simone S. Borges, Vinicius H. S. Durelli, Helena Macedo Reis, Ig Ibert Bittencourt, Riichiro Mizoguchi, Seiji Isotani |
| 2017 | ICALT | The Use of Handwriting Input in Math Tutoring Systems: An Use Case with PAT2Math. | Felipe de Morais, Ig Ibert Bittencourt, Seiji Isotani, Patrcia Augustin Jaques |
| 2017 | ICALT | AIMED: Agile, Integrative and Open Method for Open Educational Resources Development. | Rafaela V. Rocha, Pedro Henrique Dias Valle, Jos Carlos Maldonado, Ig Ibert Bittencourt, Seiji Isotani |
| 2016 | ICALT | Infographics or Graphics+Text: Which Material is Best for Robust Learning? | Kamila Takayama Lyra, Seiji Isotani, Rachel Carlos Duque Reis, Leonardo B. Marques, Lais Z. Pedro, Patrcia Augustin Jaques, Ig Ibert Bittencourt |
| 2016 | ICALT | Evaluating the Impact of Mars and Venus Effect on the Use of an Adaptive Learning Technology for Portuguese and Mathematics. | Sivaldo J. de Santana, Ranilson Paiva, Ig Ibert Bittencourt, Patrcia Espinheira Ospina, Rafael de Amorim Silva, Seiji Isotani |
| 2016 | ICALT | Modelling Students' Algebraic Knowledge with Dynamic Bayesian Networks. | Henrique M. Seffrin, Ig Ibert Bittencourt, Seiji Isotani, Patrcia Augustin Jaques |
| 2016 | WWW | A Quantitative Analysis of the Most Relevant Gamification Elements in an Online Learning Environment. | Sivaldo J. de Santana, Hugo A. Souza, Victor A. F. Florentin, Ranilson Paiva, Ig Ibert Bittencourt, Seiji Isotani |
| 2015 | AIED | Steps Towards the Gamification of Collaborative Learning Scenarios Supported by Ontologies. | Geiser Chalco Challco, Riichiro Mizoguchi, Ig Ibert Bittencourt, Seiji Isotani |
| 2015 | FIE | Badges and XP: An observational study about learning. | Ranilson Paiva, Armando Barbosa, Ezequiel Batista, Daniel Pimentel, Ig Ibert Bittencourt |
| 2015 | ICALT | Quality Evaluation of Web-Based Educational Software: A Systematic Mapping. | Aparecida M. Z. Lopes, Lais Z. Pedro, Seiji Isotani, Ig Ibert Bittencourt |
| 2015 | ICALT | Affective States in CSCL Environments: A Systematic Mapping of the Literature. | Rachel Carlos Duque Reis, Carla Lopes Rodriguez, Kamila Takayama Lyra, Patrcia Augustin Jaques, Ig Ibert Bittencourt, Seiji Isotani |
| 2015 | SAC | A survey analysis on goal orientation changes in an information systems distance course: a Brazilian case study. | Cheops Araujo Malta, Ranilson Oscar Arajo Paiva, Alan Pedro da Silva, Ig Ibert Bittencourt, Ananias Queiroga de Oliveira Filho |
| 2015 | SAC | Improving pedagogical recommendations by classifying students according to their interactional behavior in a gamified learning environment. | Ranilson Oscar Arajo Paiva, Ig Ibert Bittencourt, Alan Pedro da Silva, Seiji Isotani, Patrcia Augustin Jaques |
| 2014 | SAC | Lessons learned from an online open course: a Brazilian case study. | Ranilson Oscar Arajo Paiva, Daniel Borges, Jrio Jos Santos, Ig Ibert Bittencourt, Alan Pedro da Silva |
| 2013 | Interact | Designing for Different Users and Multiple Devices: A Roadmap towards Inclusive Environments. | Ig Ibert Bittencourt, Maria Ceclia Calani Baranauskas, Diego Dermeval, Juliana Braga, Roberto Pereira |
| 2013 | SAC | On the use of metamodeling for relating requirements and architectural design decisions. | Diego Dermeval, Jaelson Castro, Carla T. L. L. Silva, Joo Pimentel, Ig Ibert Bittencourt, Patrick Henrique da S. Brito, Endhe Elias, Thyago Tenrio, Alan Pedro da Silva |
| 2012 | ISM | Towards Reducing Cognitive Load and Enhancing Usability through a Reduced Graphical User Interface for a Dynamic Geometry System: An Experimental Study. | Helena Macedo Reis, Simone S. Borges, Vinicius H. S. Durelli, Luis Fernando de S. Moro, Anarosa A. F. Brando, Ellen Francine Barbosa, Lenidas de Oliveira Brando, Seiji Isotani, Patrcia Augustin Jaques, Ig Ibert Bittencourt |
| 2012 | ITS | Towards an Ontology-Based System to Improve Usability in Collaborative Learning Environments. | Endhe Elias, Dalgoberto Miquilino, Ig Ibert Bittencourt, Thyago Tenrio, Rafael Ferreira, Alan Silva, Seiji Isotani, Patrcia Augustin Jaques |
| 2011 | SAC | A solution for personalized t-learning applications integrated with a web educational platform. | Douglas Vras, Ig Ibert Bittencourt, Heitor Barros, Marlos Silva, Evandro de Barros Costa |
| 2010 | SAC | An ontology-based software framework to provide educational data mining. | Tarsis Marinho, Evandro de Barros Costa, Diego Dermeval, Rafael Ferreira, Lucas Monteiro Braz, Ig Ibert Bittencourt, Henrique Pacca Loureiro Luna |
| 2009 | SAC | An approach for semantic web services automatic discovery and composition with similarity metrics. | Ivo Calado, Heitor Barros, Ig Ibert Bittencourt |
| 2007 | AIED | Developing Agent-Based Aied Systems under the Perspective of the Semantic Web. | Evandro de Barros Costa, Ig Ibert Bittencourt |
| 2007 | SAC | A computation environment for automated negotiation: a case study in electronic tourism. | Alan Silva, Jos Alencar Neto, Ig Ibert Bittencourt |
| 2006 | SEKE | Rule-Based Systems Combining AI Techniques into a Legal Agent-based Intelligent Tutoring System. | Ig Ibert Bittencourt, Marcos Tadeu, Evandro de Barros Costa |