Aliando Teoria da Atividade e TROPOS na Elicitação de Requisitos de Ambientes Colaborativos de Aprendizagem. - Genésio Gomes da Cruz Neto; Alex Sandro Gomes; Patrícia Azevedo Tedesco (WER, 2003)

Mapeando Diagramas da Teoria da Atividade em Modelos Organizacionais Baseados em i*. - Genésio Gomes da Cruz Neto; Alex Sandro Gomes; Jaelson Brelaz de Castro (WER, 2004)

Integrating activity theory and organizational modeling for context of use analysis. - Genésio Gomes da Cruz Neto; Alex Sandro Gomes; Jaelson Castro; Suzana Sampaio (CLIHC, 2005)

Analysis of activity structure in the asynchronous education process via mailing list. - Flávia Veloso de Souza; Alex Sandro Gomes (TAMODIA, 2005)

Dynamic Game Balancing: An Evaluation of User Satisfaction. - Gustavo Andrade; Geber L. Ramalho; Alex Sandro Gomes; Vincent Corruble (AIIDE, 2006)

Design de interfaces tangíveis educacionais: uma metodologia baseada em contexto. - Taciana Pontual Falcão; Alex Sandro Gomes (IHC, 2006)

e-du box: educational multimedia with tangible-enhanced interaction. - André Wilson Brotto Furtado; Taciana Pontual Falcão; Alex Sandro Gomes; Carlos Eduardo; Monteiro Rodrigues; Roberto Sonnino (Conference on Designing Interactive Systems, 2008)

Balanceando entre a sensibilidade à riqueza do campo e a praticidade do design de software. - Genésio Gomes da Cruz Neto; Alex Sandro Gomes; Jaelson Brelaz de Castro (CIbSE, 2008)

Design da interação de novos produtos para TVD: abordagens qualitativas. - Alex Sandro Gomes; Bruno de Sousa Monteiro; Cássio A. Melo; Daniel F. Arcoverde; Carina Frota (IHC, 2008)

Design de ajudas inteligentes em interfaces educativas. - Ana Emília de Melo Queiroz; Maurício Motta Braga; Alex Sandro Gomes (IHC, 2008)

Erimont: a real environment for physics distance education. - Hugo Torres Calazans; Luanna Lopes Lobato; Alex Sandro Gomes (WebMedia (Companion), 2008)

Uma proposta de rede social para adolescentes na televisão digital interativa. - Bruno de Sousa Monteiro; Cássio A. Melo; Carina Frota; Alex Sandro Gomes (WebMedia (Companion), 2008)

A Comparison Study: Sketch-Based Interfaces versus WIMP Interfaces in Three Dimensional Modeling Tasks. - Tiago Lemos de Araujo Machado; Alex Sandro Gomes; Marcelo Walter (LA-WEB/CLIHC, 2009)

Amadeus TV: Portal Educacional na TV Digital Integrado a um Sistema de Gestão de Aprendizado. - Bruno de Sousa Monteiro; Thiago Monteiro Prota; Alex Sandro Gomes; Fernando da Fonseca de Souza (Revista Brasileira de Informática na Educ., 2010)

Análise da aprendizagem mediada por uma interface educativa voltada para resolução situações aditivas com suporte diagramático. - Ana Emília de Melo Queiroz; Alex Sandro Gomes; Cláudia Roberta Araújo Gomes; Soraia Oliveira Mota Barreto (Revista Brasileira de Informática na Educ., 2010)

Voice interfaces for real-time translation of common tourist conversation. - Eduardo M. Pires; Lais V. Vital; Carina Frota Alves; Alex Sandro Gomes (IHC+CLIHC, 2011)

Effects of scaffoldings on interactive diagram constructions in educational interface for elementary school teachers training. - Ana Emília de Melo Queiroz; Alex Sandro Gomes; Cláudia Roberta Araújo Gomes; Sávio Silveira de Queiroz (SAC, 2011)

Percepção social em EAD: Identificando necessidades para o LMS Amadeus. - Ivanildo José de Melo Filho; Rosângela Saraiva Carvalho; Rosangela Melo; Alex Sandro Gomes (Revista Brasileira de Informática na Educ., 2011)

Technique for 3D Information Visualization for Health Information Systems. - Amadeu Filho; Alex Sandro Gomes; Magdala Novaes (AMIA, 2012)

Design da experiência para processos ágeis. - Erton W. Vieira; Alex Sandro Gomes (IHC (Companion), 2012)

Brandmap: An Information Visualization Platform for Brand Association in Blogosphere. - Amadeu S. de Campos Filho; Fred Freitas; Alex Sandro Gomes; Jairson Vitorino (IV, 2012)

Redesigning Collaboration Tools to Enhance Social Presence in Online Learning Environments. - Francisco Petrônio Alencar de Medeiros; Alex Sandro Gomes; Ricardo José Rocha Amorim; Gabriela Medeiros (CRIWG, 2013)

Architecture for Social Interactions Monitoring in Collaborative Learning Environments as a Support for the Teacher's Awareness. - Francisco Petrônio Alencar de Medeiros; Alex Sandro Gomes; Ricardo José Rocha Amorim; Gabriela Medeiros (ICALT, 2013)

3D Visualization Environment for Analysis of Telehealth Indicators in Public Health. - Amadeu S. de Campos Filho; Magdala A. Novaes; Alex Sandro Gomes (MedInfo, 2013)

Design of a Self-standing Multimedia Enriched Projector to enhance teaching experience in classroom in Brazilian public schools. - Alex Sandro Gomes; Cláudia Roberta Araújo Gomes; Manoel Eusébio de Lima; Leonardo Castillo; Sônia Sette; Tiago Machado; Célia Fortes; Victor Wanderley; Aline L. Timóteo (Revista Brasileira de Informática na Educ., 2013)

Análise comparativa da Usabilidade dos Ambientes de Gestão da Aprendizagem Amadeus e Moodle. - Ivanildo José de Melo Filho; Rosângela Saraiva Carvalho; Alex Sandro Gomes; Paulo André da Rocha Perris; Rodrigo Lins Rodrigues; Fábio Denilson de Oliveira Feliciano (Revista Brasileira de Informática na Educ., 2014)

Effectiveness of practices with sensors in engaging in meaningful learning in higher education: Extending a framework of ubiquitous learning. - Josilene Almeida Brito; Ricardo José Rocha Amorim; Bruno de Sousa Monteiro; Alex Sandro Gomes; Ivanildo José de Melo Filho (FIE, 2015)

A 3D visualization framework to social network monitoring and analysis. - Amadeu S. de Campos Filho; Magdala A. Novaes; Alex Sandro Gomes (Comput. Hum. Behav., 2015)

Discovering Level of Participation in MOOCs through Clusters Analysis. - Rodrigo Lins Rodrigues; Jorge Luis Cavalcanti Ramos; João Carlos Sedraz Silva; Alex Sandro Gomes; Fernando da Fonseca de Souza; Alexandre Magno Andrade Maciel (ICALT, 2016)

An EDM Approach to the Analysis of Students' Engagement in Online Courses from Constructs of the Transactional Distance. - João Carlos Sedraz Silva; Jorge Luis Cavalcanti Ramos; Rodrigo Lins Rodrigues; Alex Sandro Gomes; Fernando da Fonseca de Souza; Alexandre Magno Andrade Maciel (ICALT, 2016)

Youubi: Open software for ubiquitous learning. - Bruno de Sousa Monteiro; Alex Sandro Gomes; Francisco Milton Mendes Neto (Comput. Hum. Behav., 2016)

Effectiveness of gamification in the engagement of students. - Luma da Rocha Seixas; Alex Sandro Gomes; Ivanildo José de Melo Filho (Comput. Hum. Behav., 2016)

Inovação e Criatividade na Educação Básica: Dos con-ceitos ao ecossistema. - David Cavallo; Helena Singer; Alex Sandro Gomes; Ig Ibert Bittencourt; Ismar Frango Silveira (Revista Brasileira de Informática na Educ., 2016)

U-Learning: A Collaborative Experience in the Urban Context. - Josilene Almeida Brito; Bruno de Sousa Monteiro; Alex Sandro Gomes; Ricardo José Rocha Amorim; Luma da Rocha Seixas; Ivanildo José de Melo Filho (CRIWG, 2017)

Design Ethnography for Screenless Interaction Style: hands-on and no-hands in early morning routines. - Sarah Pink; Camille Santiago Caminha; Angelica Porto C. de Souza; Renata Zilse; Alex Sandro Gomes (IHC, 2017)

Youubi: Ambiente de Aprendizagem Ubíqua. - Bruno de Sousa Monteiro; Everton Jales de Oliveira; Alex Sandro Gomes; Francisco Milton Mendes Neto (Revista Brasileira de Informática na Educ., 2017)

Usability Testing for Teachers' Lesson Planning Services. - Leandro Marques Queiros; Nicolau Calado Jofilsan; Amadeu S. de Campos Filho; Alex Sandro Gomes; Francisco Kelsen de Oliveira; Carlos José Pereira da Silva (FIE, 2018)

Aspects of User Experience Maturity Evolution of Small and Medium Organizations in Brazil. - Angela Lima Peres; Alex Sandro Gomes (ICEIS (2), 2018)

Classroom Adaptations for Blended Learning Practices. - Thaisa Sampaio Sarmento; Alex Sandro Gomes; Fernando Moreira (TEEM, 2018)

Health Student Using Google Classroom: Satisfaction Analysis. - Amadeu S. de Campos Filho; Webber de Souza Fantini; Mirelly Atanázio Ciriaco; Joelton dos Santos; Fernando Moreira; Alex Sandro Gomes (LTEC, 2019)

Context Analysis of Teachers' Learning Design Practice Through Activity Theory, Distributed Cognition, and Situated Cognition. - Leandro Marques Queiros; Carlos J. P. Silva; Alex Sandro Gomes; Fernando Moreira (LTEC, 2019)

The Adoption of Learning Experience Design Tools in Classroom Planning Activity: A Systematic Literature Review. - Leandro Marques Queiros; Yves H. S. M. S. Bouckaert; Izautino V. P. de Oliveira; Francisco Kelsen de Oliveira; Fernando Moreira; Alex Sandro Gomes (TEEM, 2019)

Forecasting Students' Performance Through Self-Regulated Learning Behavioral Analysis. - Rodrigo Lins Rodrigues; Jorge Luis Cavalcanti Ramos; João Carlos Sedraz Silva; Raphael A. Dourado; Alex Sandro Gomes (Int. J. Distance Educ. Technol., 2019)

Statistical Grouping Methods for Identifying User Profiles. - Francisco Kelsen de Oliveira; Max Brandão de Oliveira; Alex Sandro Gomes; Leandro Marques Queiros (Int. J. Technol. Hum. Interact., 2019)

ECLECTIC as a learning ecosystem for higher education disruption. - Fernando Moreira; Maria João Ferreira; Carla Santos Pereira; Alex Sandro Gomes; César A. Collazos 001; David Fonseca Escudero (Univers. Access Inf. Soc., 2019)

Evaluation of the Communicability of Virtual Learning Environment Interfaces for Deaf Students. - Marcelo Lucio Correia de Amorim; Fernando da Fonseca de Souza; Alex Sandro Gomes (ICALT, 2020)

Evaluating Entrepreneurial Perceptions on Blended Learning. - Glenda Malta de Almeida; Alex Sandro Gomes; Júlia Carneiro de Almeida; Tiago José Dimas Dias Nogueira; Ricardo Massa Ferreira Lima; Thiago Suruagy de Melo; Lorenna Andrade de Mello (SMC, 2020)

Heritage Education Experience: Creating and Sharing Collective Memories. - Luma da Rocha Seixas; Alex Sandro Gomes; Ivanildo José de Melo Filho; Rosane Maria Alencar da Silva (UMAP (Adjunct Publication), 2020)

Paving the Way for IT Governance in the Public Sector. - Veronica Telino; Ricardo Massa 001; Ioná Mota; Alex Sandro Gomes; Fernando Moreira (WorldCIST (1), 2020)

A Methodology for Creating a Macro Action Plan to Improve IT Use and Its Governance in Organizations. - Veronica Telino; Ricardo Massa 001; Ioná Mota; Alex Sandro Gomes; Fernando Moreira (Inf., 2020)

Social Climate and Classroom Adaptations for Blended Learning Practices. - Thaisa Sampaio Sarmento; Alex Sandro Gomes; Fernando Moreira (J. Inf. Technol. Res., 2020)

A Teacher-facing Learning Analytics Dashboard for Process-oriented Feedback in Online Learning. - Raphael A. Dourado; Rodrigo Lins Rodrigues; Nivan Ferreira; Rafael Ferreira Mello; Alex Sandro Gomes; Katrien Verbert (LAK, 2021)

Considerations on the development of critical thinking in learning virtual environment. - John Dominguez; Fernando Moreira; Rossana Gaia; Rosane Maria Alencar da Silva; Alex Sandro Gomes (TEEM, 2021)

Higher Education Teachers Training (HET2) Model: Active Learning in Higher Education Environment. - Fernando Moreira; Maria João Ferreira; Carla Santos Pereira; David Fonseca Escudero; César Collazos O.; Alex Sandro Gomes (WorldCIST (3), 2021)

Contrasting levels of student engagement in blended and non-blended learning scenarios. - Felipe de Brito Lima; Sintria Labres Lautert; Alex Sandro Gomes (Comput. Educ., 2021)

Designing future scenarios in e-tourism. - Ruan dos Santos Gondim; Valéria Maria da Silva Pinheiro; Romena Karissa Octavio Oliveira; Alex Sandro Gomes; Francisco Milton Mendes Neto; Bruno de Sousa Monteiro (EATIS, 2022)

TPS2 Approach Applied to Requirements Engineering Curriculum Course. - Fernando Moreira; Maria João Ferreira; Natércia Durão; Carla Santos Pereira; David Fonseca 001; César A. Collazos 001; Alex Sandro Gomes (HCI (27), 2022)

Learner behaviors associated with uses of resources and learning pathways in blended learning scenarios. - Felipe de Brito Lima; Sintria Labres Lautert; Alex Sandro Gomes (Comput. Educ., 2022)

Enigmas de Yucatàn: Recurso Educacional Digital para o Ensino de Geometria Espacial. - Leandro Marques Queiros; Alex Sandro Gomes; José Wilson Pereira; José Aires de Castro Filho; Ernani Martins dos Santos; Djalma Fernandes da Silva Neto (Revista Brasileira de Informática na Educ., 2022)

An Approach Based on Social Network Analysis to Enhance Social Presence in a Collaborative Learning Environment. - Francisco Petrônio Alencar de Medeiros; Alex Sandro Gomes (IEEE Trans. Educ., 2022)

Lesson-Planning Groupware for Teachers: Situated Participatory Design. - Leandro Marques Queiros; Alex Sandro Gomes; Rosane Maria Alencar da Silva; Aluísio Pereira; Fernando Moreira (HCI (30), 2023)

Anticipating Tutoring Demands Based on Students' Difficulties in Online Learning. - Aluísio José Pereira; Alex Sandro Gomes; Tiago Thompsen Primo; Leandro Marques Queiros; Fernando Moreira (HCI (41), 2024)

Building and Analyzing an Open Educational Resource Repository on the Inovaula Platform. - Rafael L. S. M. Albuquerque; Alex Sandro Gomes; Leandro Marques Queiros; Carlos José Pereira da Silva; Fernando Moreira (WorldCIST (4), 2024)

OqKay: A Semi-automatic System Approach to Question Extraction. - Kayque Lucas Santana dos Santos; Aluísio José Pereira; Leandro Marques Queiros; Carlos José Pereira da Silva; Alex Sandro Gomes; Fernando Moreira (WorldCIST (4), 2024)

Strategies of Intelligent Tutoring Systems to Engage Students in Online Learning Before LLM Approaches. - Aluísio José Pereira; Leandro Marques Queiros; Alex Sandro Gomes; Tiago Thompsen Primo (SBSI, 2025)

Evaluation of Human-Artificial Hybrid Tutoring System for Mediation of Engagement in E-Learning. - Aluísio José Pereira; Alex Sandro Gomes; Tiago Thompsen Primo (Revista Brasileira de Informática na Educ., 2025)