Geiser Chalco Challco

ORCID

Publication Activity (10 Years)

Years Active: 2014-2024
Publications (10 Years): 20

Top Venues

AIED (Posters/Late Breaking Results/...)

Revista Brasileira de Informática na Educ.

AIED (1)

AIED Companion (2)

University of São Paulo, Brazil (PHD)

Education History

University of São Paulo, Brazil

PHD

Publications

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
Knowledge Tracing Unplugged: From Data Collection to Model Deployment. AIED (1) (2024)
Renata Miranda de Gama, Geiser Chalco Challco, Jário José Santos, Marcelo Reis, Alvaro Sobrinho, Seiji Isotani, Ig Ibert Bittencourt
Breaking the Cycle: AI Boosting Communication Skills of Low-Income Students in Brazil. AIED Companion (1) (2024)
Kelly Silva, Jário José Santos, Geiser Chalco Challco, Marcelo Reis, Leonardo Brandão Marques, Alan Silva, Alvaro Sobrinho, Diego Dermeval, Rafael Ferreira Leite de Mello, Ig Ibert Bittencourt, Seiji Isotani
Exploring the Impact of Gender Stereotypes on Motivation, Flow State, and Learning Performance in a Gamified Tutoring System. AIED Companion (2) (2024)
Kamila Benevides, Jário José Santos, Geiser Chalco Challco, Marcelo Reis, Alvaro Sobrinho, Leonardo Brandão Marques, Diego Dermeval, Rafael Ferreira Leite de Mello, Alan Silva, Seiji Isotani, Ig Ibert Bittencourt
Unhappiness and Demotivation Among Students in Gamified Tutoring Systems: Toward Understanding the Gender Gap. AIED Companion (2) (2024)
Jessica Fernanda Silva Barbosa, Geiser Chalco Challco, Francys Rafael Do Nascimento Martins, Breno Felix de Sousa, Ig Ibert Bittencourt, Marcelo Reis, Jário Santos, Seiji Isotani
The Good and Bad of Stereotype Threats: Understanding Its Effects on Negative Thinking and Learning Performance in Gamified Tutoring. AIED (Posters/Late Breaking Results/...) (2023)
Maria Takeshita, Geiser Chalco Challco, Marcelo Reis, Jário Santos, Seiji Isotani, Ig Ibert Bittencourt
Even Boosting Stereotypes Increase the Gender Gap in Gamified Tutoring Systems: An Analysis of Self-efficacy, Flow and Learning. AIED (Posters/Late Breaking Results/...) (2023)
Seiji Isotani, Ig Ibert Bittencourt, Geiser Chalco Challco, Diego Dermeval, Rafael Ferreira Mello
AIED Unplugged: Leapfrogging the Digital Divide to Reach the Underserved. AIED (Posters/Late Breaking Results/...) (2023)
José Silvino da Silva Neto, Bruna Damaris Ramos dos Santos, Breno Felix de Sousa, Ig Ibert Bittencourt, Geiser Chalco Challco
Revisão Sistemática da Literatura sobre Gamificação, Satisfação e Diversão na Educação. Revista Brasileira de Informática na Educ. 31 (2023)
Geiser Chalco Challco, Ig Ibert Bittencourt, Marcelo Reis, Jário Santos, Seiji Isotani
Gamiflow: Towards a Flow Theory-Based Gamification Framework for Learning Scenarios. AIED (Posters/Late Breaking Results/...) (2023)
Thomaz Edson Veloso da Silva, Geiser Chalco Challco, Luiz Rodrigues, Fabiana Maris Versuti, Rodolfo Sena da Penha, Lívia Silva Oliveira, Guilherme Corredato Guerino, Luís Felipe Cavalcanti de Amorim, Marcelo Luiz Monteiro Marinho, Valmir Macario, Diego Dermeval, Ig Ibert Bittencourt, Seiji Isotani
ITS Unplugged: Leapfrogging the Digital Divide for Teaching Numeracy Skills in Underserved Populations. Human-AI Math Tutoring@AIED (2023)
Danielle Akemi Jogo, Geiser Chalco Challco, Ig Ibert Bittencourt, Marcelo Reis, Laíza Ribeiro Silva, Seiji Isotani
Investigating how gamified syllabic literacy impacts learning, flow and inappropriate behaviors: A single-subject study design. Int. J. Child Comput. Interact. 33 (2022)
Geiser Chalco Challco, Ig Ibert Bittencourt, Seiji Isotani
Can Ontologies Support the Gamification of Scripted Collaborative Learning Sessions? AIED (1) (2020)
Kamilla Tenório, Geiser Chalco Challco, Diego Dermeval, Bruno Lemos, Pedro Nascimento, Rodrigo Santos, Alan Pedro da Silva
Helping Teachers Assist Their Students in Gamified Adaptive Educational Systems: Towards a Gamification Analytics Tool. AIED (2) (2020)
Geiser Chalco Challco, Seiji Isotani, Ig Ibert Bittencourt
The Effects of Ontology-Based Gamification in Scripted Collaborative Learning. ICALT (2019)
Gabriel Toschi de Oliveira, Claudio Fabiano Motta Toledo, Seiji Isotani, Geiser Chalco Challco, Hugo Henriques Pereira
A Plot from the Stars: Educational Game Development for Teaching Basic Mathematical Functions. CIG (2018)
Geiser Chalco Challco, Riichiro Mizoguchi, Seiji Isotani
Using Ontology and Gamification to Improve Students' Participation and Motivation in CSCL. HEFA (2017)
Geiser Chalco Challco, Ig Ibert Bittencourt, Seiji Isotani
Computer-based systems for automating instructional design of collaborative learning scenarios: a systematic literature review. Int. J. Knowl. Learn. 11 (4) (2016)
Geiser Chalco Challco, Fernando R. H. Andrade, Simone S. Borges, Ig Ibert Bittencourt, Seiji Isotani
Toward A Unified Modeling of Learner's Growth Process and Flow Theory. J. Educ. Technol. Soc. 19 (2) (2016)
Geiser Chalco Challco, Riichiro Mizoguchi, Seiji Isotani
An Ontology Framework to Apply Gamification in CSCL Scenarios as Persuasive Technology. Revista Brasileira de Informática na Educ. 24 (2) (2016)
Rachel Carlos Duque Reis, Carla Lopes Rodriguez, Geiser Chalco Challco, Kamila Takayama Lyra, Leonardo B. Marques, Patrícia Augustin Jaques, Ig Ibert Bittencourt, Seiji Isotani
Step Towards a Model to Bridge the Gap between Personality Traits and Collaborative Learning Roles. IxD&A 28 (2016)
Geiser Chalco Challco, Riichiro Mizoguchi, Ig Ibert Bittencourt, Seiji Isotani
Gamification of Collaborative Learning Scenarios: Structuring Persuasive Strategies Using Game Elements and Ontologies. SOCIALEDU (2015)
Geiser Chalco Challco, Riichiro Mizoguchi, Ig Ibert Bittencourt, Seiji Isotani
Steps Towards the Gamification of Collaborative Learning Scenarios Supported by Ontologies. AIED (2015)
Geiser Chalco Challco, Dilvan A. Moreira, Riichiro Mizoguchi, Seiji Isotani
An Ontology Engineering Approach to Gamify Collaborative Learning Scenarios. CRIWG (2014)
Geiser Chalco Challco, Marco Aurélio Gerosa, Ig Ibert Bittencourt, Seiji Isotani
Automated instructional design for CSCL: A hierarchical task network planning approach. Expert Syst. Appl. 41 (8) (2014)
Geiser Chalco Challco, Dilvan A. Moreira, Riichiro Mizoguchi, Seiji Isotani
Towards an Ontology for Gamifying Collaborative Learning Scenarios. Intelligent Tutoring Systems (2014)
Geiser Chalco Challco, Seiji Isotani
Towards a learning design authoring tool that generates personalized units of learning for CSCL. SAC (2014)

Geiser Chalco Challco.css-eqlu8i{font-size:small;padding-left:4px;}

Publication Activity (10 Years)

Top Topics

Top Venues

Geiser Chalco Challco