Zobrazeno 1 - 10
of 99
pro vyhledávání: '"Rafael Ferreira Mello"'
Autor:
Luiz Rodrigues, Filipe Dwan Pereira, Luciano Cabral, Dragan Gašević, Geber Ramalho, Rafael Ferreira Mello
Publikováno v:
Computers and Education: Artificial Intelligence, Vol 7, Iss , Pp 100248- (2024)
Open-ended assessments play a pivotal role in enabling instructors to evaluate student knowledge acquisition and provide constructive feedback. Integrating large language models (LLMs) such as GPT-4 in educational settings presents a transformative o
Externí odkaz:
https://doaj.org/article/6e9da4e2974f41fcb00124a1ffa152ae
Autor:
Emanuel Marques Queiroga, Elton Sarmanho Siqueira, Carlos Dos Santos Portela, Thiago Damasceno Cordeiro, Ig Ibert Bittencourt, Seiji Isotani, Rafael Ferreira Mello, Roberto Munoz, Cristian Cechinel
Publikováno v:
IEEE Access, Vol 12, Pp 101646-101659 (2024)
Education plays a crucial role in shaping societies and driving progress for future generations. Ensuring an education system that offers equal opportunities to all students is essential to promote equitable education. However, many students face dis
Externí odkaz:
https://doaj.org/article/c266b82ea64b4e47b7d7a37e6b7fad0f
Autor:
Filipe Dwan Pereira, Samuel C. Fonseca, Sandra Wiktor, David B. F. Oliveira, Alexandra I. Cristea, Aileen Benedict, Mohammadali Fallahian, Mohsen Dorodchi, Leandro S. G. Carvalho, Rafael Ferreira Mello, Elaine H. T. Oliveira
Publikováno v:
IEEE Access, Vol 11, Pp 22513-22525 (2023)
Online judges (OJ) are a popular tool to support programming learning. However, one major issue with OJs is that problems are often put together without any associated meta-information that could, for example, be used to help classify problems. This
Externí odkaz:
https://doaj.org/article/337ae35acc464aada5e99898ed8b59cb
Autor:
Taciana Pontual Falcão, Verenna Arêdes, Samuel Barbosa Jatobá de Souza, Giuseppe Fiorentino, José Rodrigues Neto, Gabriel Alves, Rafael Ferreira Mello
Publikováno v:
Journal on Interactive Systems, Vol 14, Iss 1 (2023)
Educational feedback is essential to help students learn from their mistakes and self-regulate their learning strategies. However, work overload and lack of time are barriers for educators to give quality and timely feedback, particularly for written
Externí odkaz:
https://doaj.org/article/670ad214a2394412a37f4841514b1bf8
Autor:
Elyda Laisa Soares Xavier Freitas, Fernando da Fonseca de Souza, Vinicius Cardoso Garcia, Taciana Pontual da Rocha Falcão, Elaine Cristina Moreira Marques, Rafael Ferreira Mello
Publikováno v:
Revista Latinoamericana de Tecnología Educativa, Vol 19, Iss 2, Pp 101-113 (2020)
Learning Analytics (LA) visa à análise dos dados gerados por estudantes e professores em ambientes online a fim de promover ações que conduzam à melhoria do ensino e aprendizagem. Os resultados dessas análises podem ajudar os professores a conh
Externí odkaz:
https://doaj.org/article/b2967480d3e24a1e961f078e45e2c34d
Autor:
Ikenna Osakwe, Guanliang Chen, Alex Whitelock-Wainwright, Dragan Gašević, Anderson Pinheiro Cavalcanti, Rafael Ferreira Mello
Publikováno v:
Computers and Education: Artificial Intelligence, Vol 3, Iss , Pp 100059- (2022)
Feedback is a crucial element of a student's learning process. It enables students to identify weaknesses and improve self-regulation. However, studies show this to be an area of great dissatisfaction in higher education. With ever-growing course par
Externí odkaz:
https://doaj.org/article/605038577bfe4f87b3c1e5c0939bab8a
Autor:
Erverson B. G. de Sousa, Bruno Alexandre, Rafael Ferreira Mello, Taciana Pontual Falcão, Boban Vesin, Dragan Gašević
Publikováno v:
Frontiers in Artificial Intelligence, Vol 4 (2021)
Learning analytics aims to analyze data from students and learning environments to support learning at different levels. Although learning analytics is a recent field, it reached a high level of maturity, especially in its applications for higher edu
Externí odkaz:
https://doaj.org/article/ab87aedc511341d2beec1e41d2ca4704
Autor:
Anderson Pinheiro Cavalcanti, Arthur Barbosa, Ruan Carvalho, Fred Freitas, Yi-Shan Tsai, Dragan Gašević, Rafael Ferreira Mello
Publikováno v:
Computers and Education: Artificial Intelligence, Vol 2, Iss , Pp 100027- (2021)
Feedback is an essential component of scaffolding for learning. Feedback provides insights into the assistance of learners in terms of achieving learning goals and improving self-regulated skills. In online courses, feedback becomes even more critica
Externí odkaz:
https://doaj.org/article/acc3a3b09d60471b89e39064a0dadefd
Publikováno v:
Computers and Education: Artificial Intelligence, Vol 2, Iss , Pp 100037- (2021)
This paper proposes the adoption of a deep learning method to automate the categorisation of online discussion messages according to the phases of cognitive presence, a fundamental construct from the widely used Community of Inquiry (CoI) framework o
Externí odkaz:
https://doaj.org/article/5aed43eca65b4b17ad1e5f2cb13c50da
Autor:
Hilário Oliveira, Rafael Ferreira Mello, Bruno Alexandre Barreiros Rosa, Mladen Rakovic, Pericles Miranda, Thiago Cordeiro, Seiji Isotani, Ig Bittencourt, Dragan Gasevic
Publikováno v:
LAK23: 13th International Learning Analytics and Knowledge Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfeb292aafd6fdffceeeceb71d304535
https://doi.org/10.1145/3576050.3576152
https://doi.org/10.1145/3576050.3576152