2026
- 2026
Sergio Antônio Andrade de Freitas, André Corrêa da Silva, Milena de Faria Silva, Renan Carneiro Batista
Computer program registration certificate: Contextus
Instituto Nacional da Propriedade Industrial (INPI) • Brasília, DF, Brasil
Computer program registration granted by INPI under process BR512026000889-1, with the certificate issued on February 18, 2026.
2025
- 2025
Wander Cleber Maria Pereira da Silva, CANEDO, EDNA DIAS, MARSICANO, GEORGE, FIGUEIREDO, REJANE
Fast Track for Collaborative Solutions: A Methodology for Public Service Design Workshops Supported by LLMs
26th Annual International Conference on Digital Government Research (dg.o 2025) • Porto Alegre
Topics - 2025
Elaine VENSON, SOUZA, J., CAMPOS, S., FIGUEIREDO, REJANE, MARSICANO, GEORGE, Wander Cleber Maria Pereira da Silva
Reflections on Collaborative Design: Lessons from Creating a Digital Public Service App
26th Annual International Conference on Digital Government Research (dg.o 2025) • Porto Alegre
Topics - 2025
CANTO, FABIO LORENSI DO, CARVALHO SEGUNDO, WASHINGTON LUÍS RIBEIRO DE, PINTO, ADILSON LUIZ, SUNDFELD, Daniel
Attraction network among Brazilian Health Sciences journals
BIBLIOS (LIMA), e005 (1-13)
- 2025
Sundfeld, Daniel, TEODORO, GEORGE, Melo, Alba C. M. A.
PA-Star2: Fast Optimal Multiple Sequence Alignment for Asymmetric Multicore Processors
2025 33rd Euromicro International Conference on Parallel, Distributed, and Network-Based Processing (PDP), p146 • Turin
- 2025
ARAÚJO, MAURÍCIO FERREIRA DE, HABL, LUI, Sundfeld, Daniel
Multithread application for accelerating the Particle-in-Cell (PIC) method
Brasil
- 2025
KOSLOSKI, RICARDO AJAX DIAS, MOURA, L., GOMES, M. M. F.
ASPÉCTOS DE QUALIDADE DE PRODUTO DE SOFTWARE NO USO DE E-GOV: UMA ANÁLISE BASEADA NAS PERSPECTIVAS DE PESSOAS IDOSAS EM UMA CIDADE NO BRASIL
ARACÊ - DIREITOS HUMANOS EM REVISTA
Article accepted for publication. - 2025
Dione Ramos Canuto Moura
Proposal for Improving the Usability of the Interaction Between User and Corporate System of the Brazilian Army
Master's Thesis in Applied Computing, University of Brasília (Brazil)
Advisor(s)TopicsSiCaPEx, the Brazilian Army Personnel Registration System, plays an essential role in the efficient management of information for personnel processes in the Brazilian Army. However, over time, an increase in operational difficulties and software performance has been observed, evidenced by the growing number of support requests related to the system's usability. This work aims to analyze the usability of SiCaPEx, examining the interaction between users and the system from 2019 to 2023, and propose improvements based on the results obtained, implementing them in a practical way. Effective personnel management in the Army directly depends on the reliability of the data processed by SiCaPEx. The methodology adopted included a quantitative-qualitative approach, which combined bibliographic research and documentary analysis to explore the usability challenges faced. The usability assessment was carried out through the SUS (System Usability Scale) questionnaire and Nielsen's Heuristic Evaluation, offering a comprehensive view of users' perceptions. The collected data were statistically analyzed using specialized software, such as SPSS, R-Studio, Iramuteq and Excel. The results indicated significant usability problems in SiCaPEx. The overall score of the SUS questionnaire was below expectations, highlighting the need for improvements in areas such as ease of learning, efficiency, memorization, error minimization and user satisfaction. These problems were highlighted by the respondents and validated by data analysis. Based on the suggestions for improvement identified, an Internal Memorandum was prepared and a FAQ (Frequency Answer the Question) was implemented to answer frequently asked questions about the system, an initiative that was well evaluated by users. It is expected that the results of this research will contribute significantly to more efficient personnel management, directly impacting the administrative and operational activities of the Brazilian Army. - 2025
Ana Júlia Mendes Santos, Maria Clara Oleari de Araújo, Júlia Rocha Fortunato, Maurício Ferreira de Araújo, Sergio Antônio Andrade de Freitas
Rethinking HCI Education: Gamification, Heuristics, and Project-Based Learning in Action
, p106-116
TopicsThis article proposes a pedagogical approach to teaching Human-Computer Interaction (HCI) in Software Engineering by combining heuristic evaluation, gamification, and project-based learning. Using questionnaires, statistical analysis, prototyping, and user validation, the method—based on the Octalysis framework—proved effective in improving interface quality and student engagement through educational (Role-Playing Game) RPG elements. - 2025
Sandro Leite Furtado
Identification of additional security factors and their applicability in the gov.br identity
Master's Thesis in Applied Computing, University of Brasília (Brazil)
Advisor(s)
2024
- 2024
PAULINO, GABRIEL R. SCHEIDT, ARAÚJO, RAFAEL CARVALHO J., ROCHA, JOHAN M. G. DA, LIMA, Daniel Sundfeld
Nimbus: a serverless cloud architecture for automatic code grading
Brasil
- 2024
Rejane Maria da Costa Figueiredo, PEDROSA, G. V., GARDENGHI, J. L. C., Elaine VENSON, JUDICE, M., JUDICE, A. C. B., COSTA, F. F., Wander Cleber Maria Pereira da Silva, MARSICANO, GEORGE
Reflections on Collaborative Design: Lessons from Creating a Digital Public Service App
Brasília
Topics - 2024
KOSLOSKI, RICARDO AJAX DIAS, MOURA, L., GOMES, M. M. F.
INCLUSÃO PARTICIPATIVA DE PESSOAS IDOSAS USANDO E-GOV NO BRASIL: UM MAPEAMENTO SISTEMÁTICO DE LITERATURA
REVISTA DO SERVICO PUBLICO (ONLINE)
TopicsArticle accepted for publication. - 2024
NEUBERT, PATRICIA DA SILVA, CANTO, FÁBIOLORENSI DO, PINTO, ADILSON LUIZ, LIMA, Daniel Sundfeld, SILVA, FLÁVIO ROBERTO CRUZ
OpenAlex como fonte de dados para sistemas nacionais de informação científica: a experiência do projeto Laguna
VII Workshop de Informação, Dados e Tecnologia WIDaT
- 2024
CARVALHO SEGUNDO, WASHINGTON LUÍS RIBEIRO DE, CANTO, FABIO LORENSI DO, PINTO, ADILSON LUIZ, SUNDFELD, Daniel Lima
Atração entre periódicos brasileiros de medicina análise a partir de dados de citação do OpenAlex
9º Encontro Brasileiro de Bibliometria e Cientometria EBBC
- 2024
MARSICANO, G. C., CANEDO, EDNA, RAMOS, C. S., FIGUEIREDO, R. M. C., PEDROSA, G. V.
Digital Transformation of Public Services in a Startup-Based Environment: Job Perceptions, Relationships, Potentialities and Restrictions
JOURNAL OF UNIVERSAL COMPUTER SCIENCE, 30(6) (720-757)
Topics - 2024
Éber Júnio Borges Moreira, Sergio Antônio Andrade Freitas
A CP-SAT Approach for Academic Resource Timetabling in Higher Education Institutions: A Case Study at a Major Public University
IEEE International Conference on IT in Higher Education and Training (ITHET 2024) • Paris, France
- 2024
Sergio Antônio Andrade Freitas, Cristiane S. Ramos, Eduardo Bessa Pereira da Silva, Marcia Renata Mortari, Dianne Magalhaes Viana
Implementing Neuroscientific Principles in Gamified Software Engineering Courses
Frontiers in Education 2024 • Washington DC, USA
- 2024
Sergio Antônio Andrade Freitas, Mylena Angélica S. Farias, Cristiane S. Ramos, Marcus Vinícius Paiva Martins, Juan Mangueira Alves, Leda Cardoso S. Pinto
Crafting Personalized Learning Environments Through Motivational Profiling
Frontiers in Education 2024 • Washington DC, USA
Topics - 2024
Cristiane S. Ramos, Mylena Angélica S. Farias, Sergio Antônio Andrade Freitas, Marcus Vinícius Paiva Martins, Juan Mangueira Alves, Leda Cardoso S. Pinto
A Process to Identify Players’ Motivational Profiles for Designing a Gamification Project
24th International Conference on Computational Science and Its Applications - ICCSA 2024, p49-67 • Hanoi, Vietnam
TopicsThis article presents an innovative process for identifying the motivational profiles of a specific target audience using three distinct strategies: assessment by judges, application of game dynamics, and the Intrinsic Motivation Inventory (IMI) questionnaire. Each strategy aims to align with the Octalysis framework, emphasizing the importance of personalization and adaptability in gamification. The process is tested on a gamification project within a Brazilian government portal for scientific dissemination, focusing on engaging Brazilian students in science. The analysis reveals differences in strategy outcomes, highlighting the requirement of a multifaceted approach to accurately capture the target audience’s motivational profiles and improve gamification effectiveness. - 2024
Cristiane S. Ramos, Dianne M. Viana, Eduardo Bessa, Márcia R. Mortari, Sergio Antônio Andrade Freitas
Learning Indicators as Tools for Continuous Improvement in the Educational Environment
PAEE/ALE 2024 - International Conference on Active Learning in Engineering Education, p245-254 • San Andrés Islas - Colombia
TopicsISSN: 2183-1378In today's fast-paced world characterized by rapid knowledge evolution and increasing information valuation, the education sector faces unprecedented challenges. These challenges require a continuous commitment to the evaluation and enhancement of pedagogical practices, adapting them to emerging needs and challenges. In this context, learning indicators emerge as fundamental instruments, offering detailed insights into the efficiency of active learning methods and strategies, and student progress in the development of essential competencies. This article is dedicated to exploring the implementation of two key indicators in the educational environment, aiming at optimizing the quality of teaching and learning in engineering course disciplines. The first indicator analyzed focuses on identifying students' prior knowledge and assimilating new concepts, fundamental for meaningful learning. The second indicator seeks to evaluate the consolidation of engrams, that is, the formation and reinforcement of memories related to learned concepts, allowing the identification of gaps in the teaching-learning process. It is argued that the adoption of these indicators, among others, is necessary for effective educational management, allowing not only the monitoring and evaluation of pedagogical practices but also the planning of precise and well-founded interventions to establish an inclusive, efficient, and motivating learning environment. - 2024
LACERDA, A. R. T., FREITAS, S. A. A., RAMOS, C. S.
Gamified Chatbot Management Process: A way to build gamified chatbots
10th Intelligent Systems Conference • Amsterdam, The Netherlands
TopicsThis paper proposes the incorporation of gamification with machine learning for the development of chatbots. The Gamified Chatbot Development Process (GCMP), is a process for the development of gamified chatbots, it comprises eight activities, arranged into four steps, emphasizing gamification implementation. This process includes gamification planning, gamification management, updating chatbot content, chatbot behavior implementation, chatbot behavior validation, chatbot behavior analysis, chatbot delivery, and chatbot usage analysis. GCMP provides a clear and structured guide, allowing flexibility to accommodate each project’s specific requirements. This article describes the methodology employed, which includes the application of an experiment with software engineering students. The experiment is conducted by providing documents, holding weekly meetings, and collecting pertinent data. The applicability of GCMP in gamified chatbot projects is examined, and a new version of the process is proposed to resolve the gaps found, and conclusions are drawn based on experiments. - 2024
Éber Junio Borges Moreira
Master's Thesis in Applied Computing, University of Brasília (Brazil)
Advisor(s)The scheduling of academic resources in higher education institutions is a highly complex problem, involving the allocation of classes, professors, time slots, and physical spaces to meet multiple institutional constraints and preferences. This paper presents the SARA model (Academic Resource Scheduling System), designed to offer flexibility and adaptability to the specific needs of higher education institutions. The research was conducted in two main stages: a systematic literature review and the proposal of the SARA model. The systematic review enabled the mapping of widely used strategies, algorithms, and constraints in the literature, providing theoretical foundations for the model's development. The SARA proposal integrates features such as customization, integration with academic systems, and the application of optimization algorithms, promoting a comprehensive and adaptable approach to scheduling in university environments. The model was validated through a case study at the University of Brasília (UnB), in a large-scale and highly complex environment. Preliminary results demonstrated the model's feasibility and effectiveness in meeting the institution's specific demands, highlighting its potential applicability in various institutional contexts. The research contributes to theoretical and practical advancements in academic management, presenting a solution that combines methodological rigor with practical applicability. - 2024
Arthur Rocha Temporim de Lacerda
Gamified Chatbot Management Process: A way to build gamified chatbots
Master's Thesis in Applied Computing, University of Brasília (Brazil)
Advisor(s)TopicsChatbot development frameworks provide a range of construction methods; however, established processes like the Chatbot Management Process (CMP) often lack activities specifically tailored to enhance user engagement. This thesis presents the Gamified Chatbot Management Process (GCMP), an extension of the CMP that integrates and adapts activities to boost user interaction with chatbots. Three iterations of the GCMP were created, each incorporating enhancements driven by the Goal-Question-Metric (GQM) methodology. This iterative approach supported the continuous evaluation and evolution of the process. Experiments with real users indicated positive engagement, with all participants successfully meeting the set objectives. Furthermore, the average deployment time was reduced by 66% from the initial to the final version. User assessments also gave top ratings for the quality of responses generated by the chatbot. These results demonstrate the effectiveness of the proposed GCMP. The findings suggest a strong positive correlation between implementing the GCMP and improvements in developing gamified chatbots. The advances in both chatbot functionality and gamification techniques highlight the potential for widespread adoption of the GCMP as a reliable and effective approach for creating gamified chatbots.
2023
- 2023
RAMOS, C. S., VIANNA, D. M., BESSA, E., MORTARI, M. R., FREITAS, S. A. A.
Biblioteca Central da Universidade de Brasília
ISBN: DOI: 10.26512/plunb.442 | ISBN: 978-65-980478-0-1 Spotify - 2023
RODRIGUES PEREIRA, NAIRA RÚBIA, CELESTE, LETÍCIA CORRÊA, BARROS DE SALES, ANDRÉ, Mendes, Fabiana Freitas, BARBOSA FURIA, CRISTINA LEMOS
Usability study of a smartphone app entitled: Living with Parkinsons disease
HELIYON, 9 (e17572)
Topics - 2023
ASSIS, L. S., FREITAS, S. A. A.
Gamification in Organizational Contexts: A Systematic Literature Review
25th International Conference on Human-Computer Interaction • Copenhagen
Topics - 2023
CANEDO, EDNA DIAS, SOARES, LARISSA, SILVA, GEOVANA RAMOS SOUSA, SANTOS, VERÔNICA SOUZA DOS, Mendes, Fabiana Freitas
Do you see what happens around you? Men's Perceptions of Gender Inequality in Software Engineering
SBES 2023: XXXVII Brazilian Symposium on Software Engineering, p464 • Campo Grande Brazil
Topics - 2023
ERVEN, R. V., JUBE, D., SANTOS, H., FREITAS, S. A. A., CANEDO, E. D.
Gamification project to receive continuous feedback in the context of the evolution of public service for lawyers
2023 IEEE ASEE Frontiers in Education • Texas
Topics - 2023
MARSICANO, GEORGE, CANEDO, EDNA, PEDROSA, GLAUCO, RAMOS, CRISTIANE, FIGUEIREDO, REJANE
Digital Transformation of Public Services from the Perception of ICT Practitioners in a Startup-Based Environment
25th International Conference on Enterprise Information Systems, p490 • Prague
Topics - 2023
ROCHA, LARISSA, CANEDO, EDNA DIAS, PINTO PEREIRA, CLAUDIA, BEZERRA, CARLA, Mendes, Fabiana Freitas
Investigating the Perceived Impact of Maternity on Software Engineering: a Womens Perspective
2023 IEEE/ACM 16th International Conference on Cooperative and Human Aspects of Software Engineering (CHASE), p138 • Melbourne
Topics - 2023
SILVA, E. C., FREITAS, S. A. A., RAMOS, C. S., MENEZES, A. E. M., ARAUJO, L. K. S. R.
56th Hawaii International Conference on System Science • Maui
- 2023
Luciana Santos de Assis
Critical Evaluation and Case Study on the Implementation of Gamification in Organizational Contexts
Master's Thesis in Applied Computing, University of Brasília (Brazil)
Advisor(s)Gamification is a way to use game elements and apply them in real-world contexts to motivate people and create a more productive environment. Considered a tool aimed at increasing engagement, gamification can be applied across various areas, including organizational activities. This work proposes a Case Study at the Brazilian Agricultural Research Corporation (Embrapa), analyzing the effects of a gamification solution applied to the Innovation Macroprocess (MPI), which is responsible for managing research, development, and innovation solutions for the sustainability of the Brazilian agribusiness. The main goal is to evaluate the effectiveness of gamification in enhancing engagement, collaboration, and motivation of employees regarding the use of the Asset Management System (Gestec), a computational tool that implements part of the MPI. Initially, a study of the theoretical foundations of gamification was conducted, followed by a Systematic Literature Review (SLR) to investigate the main frameworks, techniques, and effects of gamification solutions in organizational environments. Subsequently, a Case Study was initiated with the identification of the motivational profile of the target audience and the development of a project that includes the application of sixteen gamification requirements. Of these, ten requirements were prioritized and implemented for the experimentation phase, which was made available to a group of twenty-seven participants to evaluate the effects of the proposed solution. Overall, the results indicated an improvement in the motivational perception regarding the use of the system. - 2023
Edmilson Cosme da Silva
Master's Thesis in Applied Computing, University of Brasília (Brazil)
Advisor(s)Researchers have been investigating attrition in higher education, identifying two categories - students who leave the university and those who abandon higher education altogether, negatively affecting institutions, students, and society. Since 1995, in Brazil, the creation of ANDIFES has led to more frequent studies on graduation, retention, and attrition in Brazilian universities, focusing on institutional attrition, characterized by a student's departure from their original course. The University of Brasília (UnB) has implemented strategies to increase student retention in undergraduate courses. This work aimed to develop and test an analysis model to predict attrition in face-to-face courses, through a Systematic Literature Review to identify impact factors and define indicators extracted from UnB's academic systems. The model, named MAGRA, combines indicators with machine learning algorithms to identify students at risk of dropping out. Tests conducted at the Faculdade do Gama (FGA) and UnB indicated that enrollment frequency in subjects could predict completion difficulties. The research suggests that to improve the early identification of at-risk students, adjustments in feedback mechanisms, the inclusion of new systems, improvement in data quality, and adjustments in algorithm parameters are necessary. - 2023
Públio Pastrolin Cavalcante
Master's Thesis in Applied Computing, University of Brasília (Brazil)
Advisor(s)TopicsThe gamification of non-playful activities has gained traction in the industrial, service, and educational sectors, demonstrating that introducing game elements into an environment can make activities more engaging, fun, and enjoyable. This approach has proven to be an effective strategy for motivating and involving individuals, recognized as a valuable tool for managers. In the context of the Military Police of the Federal District, which is responsible for overt policing and maintaining public order in the nation's capital, Intelligence Activity plays a crucial role in supporting strategic, tactical, and operational decisions. This study introduces the Gamified Intelligence Reporting Process (GIRP), developed for the Military Police Intelligence System. The gamification model was based on the Octalysis framework, supplemented by statistical techniques derived from the Intrinsic Motivation Inventory and document analyses. The aim of the GIRP is to improve the quality of intelligence reports through gamification, benefiting from an iterative evaluation and planning process. Additionally, the work provides a theoretical foundation on gamification, Intelligence Activity, Public Security, and an overview of the Military Police of the Federal District. - 2023
ERVEN, RICARDO CORDEIRO GALVÃO SANTANA VAN, DIAS, POLLYANNA C. O., JUBÉ, DEMÉTRIUS DE ALMEIDA, CORRÊA, GEORGE MARSICANO, CANEDO, EDNA DIAS
Avaliação de Conhecimento em Engenharia de Requisitos no Startup Gov.br
Porto Alegre
- 2023
FLAUSINO, CAIO GOMES, QUEIROZ, DIEGO CÉSAR FLORÊNCIO DE, Sundfeld, Daniel
LLC: Low Level Contêiner no Linux
Brasil
2022
- 2022
CABELLO, A. F., ARRUDA, J. A., IMBROISI, D., FERREIRA, G. V., FREITAS, SERGIO A. A.
REVISTA COM CENSO ESTUDOS EDUCACIONAIS DO DISTRITO FEDERAL, 9 (41-49)
Topics - 2022
MACIEL, C., MENDES, F. F., PEREIRA, V. C., YAMAUCHI, E. A.
Defining Digital Legacy Management Systems' Requirements
LECTURE NOTES IN BUSINESS INFORMATION PROCESSING, LNBIP 455 (256-279)
Topics - 2022
SALLEH, NORSAREMAH, MENDES, EMILIA, MENDES, FABIANA, LEKAMLAGE, CHARITHA, PETERSEN, KAI
Value-Based Software Engineering: A Systematic Mapping Study
SSRN Electronic Journals: The English & Commonwealth Law Abstracts Journal, 1 (1)
Topics - 2022
CAVALCANTI, P. P., FREITAS, S. A. A.
Evaluation of the Change in the Quality of Reports with the Application of Gamification in a Corporative Institution
Proceedings of the 24th International Conference on Human-Computer Interaction, p353-367
- 2022
COSTA CÉSAR, ANA CAROLINA, DA GAMA PIVETTA, GABRIELA, Mendes, Fabiana Freitas
GreenGame: Solving the climate crisis in a Game to actually take action in real life
2022 IEEE Intl Conf on Parallel & Distributed Processing with Applications, Big Data & Cloud Computing, Sustainable Computing & Communications, Social Computing & Networking (ISPA/BDCloud/SocialCom/SustainCom), p1 • Melbourne
Topics - 2022
FURTADO, S. L., MARSICANO, G. C.
Identification and Applicability of Additional Security Factors on the GOV.BR Digital Identity Platform
19th CONTECSI - International Conference on Information Systems and Technology Management • São Paulo
Topics - 2022
MOURA, D. R. C., MARSICANO, G. C.
Proposição de Melhoria de Usabilidade da Interação entre Usuário e Sistema Corporativo
19th CONTECSI - International Conference on Information Systems and Technology Management • São Paulo
- 2022
OLIVEIRA, E. G., MARSICANO, G. C.
Behavior-Driven Development applied in Agile Teams of a Financial Institution
Congresso Brasileiro de Engenharia de Software - CBSoft • Curitiba
Topics - 2022
SOUZA, RENAN L. L. DE, MACIEL, CRISTIANO, NUNES, EUNICE P. DOS SANTOS, Mendes, Fabiana Freitas, RIBEIRO, AILTON
MyStory: um protótipo de sistema com vistas à imortalidade digital
Simpósio Brasileiro de Fatores Humanos em Sistemas Computacionais, p60 • Brasil
- 2022
DE OLIVEIRA, ENÉIAS PAULO, Sundfeld, Daniel
PA-Star-Web: web server para obtenção do alinhamento múltiplo ótimo de sequências biológicas
Brasil
- 2022
SILVA, M. V. S., Mendes, Fabiana Freitas, SALES, A. B.
PT4Researchers: uma ferramenta web para coleta e processamento de dados de personalidade
Curitiba-PR
Topics
2021
- 2021
A. SOUSA E SILVA, MATEUS, BARROS DE SALES, ANDRÉ, MENDES, F. F.
Aspectos de qualidade em jogos sérios digitais
RENOTE. REVISTA NOVAS TECNOLOGIAS NA EDUCAÇÃO, 19 (207-216)
Topics - 2021
CABELLO, A. F., FERREIRA, G. V., IMBROISI, D., ARRUDA, J. A., FREITAS, S. A. A., ALVAREZ, G. A.
Forms of admission in a comparative perspective: why does SISU increase dropout? The case of UNB
AVALIAÇÃO: REVISTA DA AVALIAÇÃO DA EDUCAÇÃO SUPERIOR, 26 (446-460)
Topics - 2021
MARIANI, C. B., RAMOS, J. C. C., RODRIGUES, L. S., KOSLOSKI, R. A. D., FECHINE, V. M. R.
REVISTA DO CEAM, 7 (56-78)
Topics - 2021
MENDES, F. F., MENDES, EMÍLIA, SALLEH, NORSAREMAH, OIVO, MARKKU
Insights on the relationship between decision-making style and personality in Software Engineering
INFORMATION AND SOFTWARE TECHNOLOGY, 136 (106586)
Topics - 2021
CANEDO, EDNA DIAS, MENDES, FABIANA, CERQUEIRA, ANDERSON, OKIMOTO, MARCIO, PINTO, GUSTAVO, BONIFACIO, RODRIGO
Breaking one barrier at a time: how women developers cope in a men-dominated industry
SBES '21: Brazilian Symposium on Software Engineering, p378 • Joinville Brazil
TopicsISBN: Breaking one barrier at a time: how women developers cope in a men-dominated industry - 2021
GOMES, RODRIGO ROCHA, Sundfeld, Daniel
CUDA-Sankoff-Web: Uma ferramenta web para cálculo do alinhamento secundário estrutural ótimo
Escola Regional de Alto Desempenho de São Paulo, p25-28
- 2021
YAMAUCHI, EDUARDO, MACIEL, CRISTIANO, MENDES, FABIANA, UEDA, GUSTAVO, PEREIRA, VINICIUS
Digital Legacy Management Systems: Theoretical, Systemic and Users Perspective
23rd International Conference on Enterprise Information Systems, p41
Topics - 2021
Ana Cláudia Alves Mendes Araújo
REQGAME - Requirements Elicitation with Gamification - An Experiment in Software Projects in a Federal Public Agency
Master's Thesis in Applied Computing, University of Brasília (Brazil)
Advisor(s)The success of a software project is closely linked to the clarity and accuracy of its requirements. These requirements outline the project scope and establish the expected operation of the software. Thus, the requirement elicitation phase is a critical milestone in the software development lifecycle, demanding excellent communication, cooperation, and motivation skills among all stakeholders. However, challenges such as effective collaboration and scheduling coordination can compromise engagement and active participation in this process. To overcome these obstacles and stimulate participation, gamification has proven to be an effective strategy by applying game mechanics in non-game contexts. Within this framework, Octalysis, a gamification framework developed by Yu-Kai Chou, offers a methodology to tailor and customize gamification according to the user profiles involved. This study introduces REQGame, an innovative method that integrates gamification into the requirement elicitation process, based on the Octalysis framework. The aim is to enhance the involvement and engagement of participants, also evaluating the positive effects that the implementation of gamification techniques can bring to the process. - 2021
Taylor Rodrigues Lopes
Method for Migrating Legacy Monolithic Systems to Microservices Architecture
Master's Thesis in Applied Computing, University of Brasília (Brazil)
Advisor(s)TopicsCurrently, most organizations depend on Information Systems. In general, these systems are built based on monolithic architecture, with centralized execution on a single server. Over the years, however, the constant changes to meet business needs and the accumulation of technical debt, have made these systems increasingly larger and complex, making aspects such as maintainability and scalability difficult. This difficult reality experienced by many organizations motivated the present work to investigate a new architectural trend called microservices. Popularized by companies like Netflix and Amazon, microservices can be an alternative for the modernization of legacy systems, providing low downtime and imperceptible impact to the end user. In this new architecture, the software is broken down into small parts that work independently and autonomously, bringing some improvements in terms of software quality attributes. However, there are also challenges and tradeoffs - adopting microservices tends to be a difficult process and not rarely unsuccessful, mainly due to the lack of methods to conduct the migration process. In this sense, based on scientific studies, this work presents a migration method entitled Microservice Full Cycle - MFC, inspired by the software development life cycle and DevOps strategies. The goal is to assist legacy software systems to gradually evolve guided by a set of steps and activities common to the microservice architecture. The validation of the MFC method is done through an experiment in a real application, showing advantages such as more cohesive and uncoupled codes, technological independence, agility in build, test and deploy (automation), scalability under high demand, greater interoperability and integration, geodistributed capabilities, plus realtime monitoring and feedback. - 2021
MELO, L. V. S. E., NOGUEIRA, T. J. A. M., LEITE, L. L., FREITAS, S. A. A.
Programa Aprendizagem para o 3º Milênio (A3M)
TopicsISBN: 9786599168932
2020
- 2020
MARSICANO, G. C., DA SILVA, FABIO Q. B., SEAMAN, C. B., ADAID-CASTRO, B. G.
The Teamwork Process Antecedents (TPA) Questionnaire: Developing and Validating a Comprehensive Measure for Assessing Antecedents of Teamwork Process Quality
EMPIRICAL SOFTWARE ENGINEERING (DORDRECHT. ONLINE), 10664 (1-45)
Topics - 2020
Sundfeld, Daniel, TEODORO, GEORGE, HAVGAARD, JAKOB H., GORODKIN, JAN, Melo, Alba C. M. A.
Using GPU to accelerate the pairwise structural RNA alignment with base pair probabilities
CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE, 32 (e5468)
- 2020
BATISTA, A. C. D., SOUZA, R. M., SILVA, F. Q. B., MELO, L. A., MARSICANO, G. C.
Teamwork Quality and Team Success in Software Development: A Non-exact Replication Study
Empirical Software Engineering and Measurement (ESEM) • Bari
Topics - 2020
CHAVES, J. T. F., FREITAS, S. A. A.
NatVi - A Framework for Agile Software Development, Service-oriented Architecture and Quality Assurance
20th International Conference on Computational Science and its Applications • Cagliari, Italia
- 2020
Felipe Evangelista dos Santos
Implementation of the integration of the UnB service bus with monitoring tools
Master's Thesis in Applied Computing, University of Brasília (Brazil)
Advisor(s)The adoption of a Service-Oriented Architecture (SOA) in the implementation of services and microservices in distributed system applications facilitates the use of development standards, maintenance, flexibility in service development, and interoperability between services and systems. The Computing Center (CPD) of the University of Brasília (UnB) engages in various software automation processes, ranging from the maintenance of existing systems to the development and deployment of new technological solutions. Continuous monitoring of the performance of services, microservices, and systems becomes crucial. This study, of an exploratory nature, aims to investigate solutions and tools for implementing and managing the monitoring of distributed services and systems at UnB, through systematic mapping. The research was theoretically grounded to develop a model that was applied to the monitoring module of the UnB service bus. Simulations were conducted with the developed solution, allowing the analysis of the integration between the service bus and the proposed monitoring tool. - 2020
MOTA, V. F. S., GOMES, R. L., FREITAS, S. A. A.
Internet das Coisas como Plataforma Multidisciplinar de Aprendizagem: Projetos Integradores Hardware/Software
Topics
2019
- 2019
CALAZANS, Angelica Toffano Seidel, MASSON, E., SOUZA, M., BRITO, I., PALDES, R., KOSLOSKI, RICARDO AJAX DIAS, RAMOS, C. S., GUIMARAES, F.
Ensino SUPERIOR com metodologias ativas: na prática, como se faz
Clube dos autores
Topics - 2019
MENDES, F. F., MENDES, EMILIA, SALLEH, NORSAREMAH
The relationship between personality and decision-making: A Systematic literature review
INFORMATION AND SOFTWARE TECHNOLOGY, 111 (50-71)
Topics - 2019
CABELLO, A. F., FERREIRA, G. V., IMBROISI, D., ARRUDA, J. A., FREITAS, S. A. A., ALVAREZ, G. A.
Forms of Admission in Comparative Perspective: Sisu at UnB
XIX Colóquio Internacional de Gestão Universitária • Florianópolis
Topics - 2019
CHAVES, J. T. F., FREITAS, S. A. A.
A Systematic Literature Review for Service-oriented Architecture and Agile Development
The 19th International Conference on Computational Science and its Applications • Saint Petersburg, Russia
- 2019
KOSLOSKI, RICARDO AJAX DIAS, RAMOS, CRISTIANE SOARES, CANEDO, E. D., GOULART, H. B.
Aprendizagem baseada em projetos aplicada em uma disciplina de integração de Engenharias: desafios e benefícios
Simpósio Brasileiro de Informática na Educação (SBIE) • Brasilia
Topics - 2019
LEMES, R. F., FREITAS, S. A. A.
Uso do algoritmo Apriori na avaliação da motivação em uma gamificação
Simpósio Brasileiro de Informática na Educação (SBIE) • Brasilia
Topics - 2019
Salleh, N., MENDES, F. F., Mendes, E.
A systematic mapping study of value-based software engineering
45th EUROMICRO Conference on Software Engineering and Advanced Applications • Grécia
- 2019
James Taylor Faria Chaves
Master's Thesis in Applied Computing, University of Brasília (Brazil)
Advisor(s)This work introduces the NatVI framework, focusing on the integration between Service-Oriented Architecture (SOA), Agile Development, and Quality Assurance (QA). Developed from a literature review that identified and evaluated the trade-offs between SOA and agile methods, NatVI aims to provide a comprehensive solution for the software development cycle, especially for service-based applications. It includes best practices from SOA and agile principles, emphasizing the importance of QA, essential for software projects in dynamic business environments. A case study in a unit of the Brazilian federal government assessed the application of NatVI, observing improvements in software quality, understanding of agile methods, and client satisfaction with the development process. The study also highlighted limitations, such as the size of the IT team and the number of clients involved, leading to a subjective evaluation through semi-structured interviews. The preliminary results suggest that NatVI has potential, but also highlight the need for further research, paving the way for future studies on emerging technologies, such as containers and DevOps. - 2019
Nogueira, Teresinha de Jesus Araújo Magalhães, Melo, Lívia Veleda de Sousa e, FREITAS, S. A. A., Leite, Letícia Lopes, Macedo, Harineide Madeira
PROGRAMA APRENDIZAGEM PARA O 3º MILÊNIO (A3M): PROMOVENDO A INSTITUCIONALIZAÇÃO DE AÇÕES INOVADORAS NA UNB
Topics
2018
- 2018
FIGUEIREDO, R.M.C., SANTOS, R.R., FREITAS, S. A. A.
Governança em tecnologia de informação e comunicação para o setor público
TCU
TopicsISBN: 9788560365272 - 2018
MARSICANO, G. C.
Processo de Aprendizagem Conversacional para a Elicitação de Requisitos: Uma nova possibilidade para a construção de relações entre engenheiro de software e seus stakeholders
Novas Ediçoes Acadêmicas
ISBN: 978-6202194716 - 2018
CASTRO, THIAGO, LANNA, ANDRÉ, ALVES, VANDER, TEIXEIRA, LEOPOLDO, APEL, SVEN, SCHOBBENS, PIERRE-YVES
All roads lead to Rome: Commuting strategies for product-line reliability analysis
SCIENCE OF COMPUTER PROGRAMMING, 152 (116-160)
Topics - 2018
FREITAS, S. A. A., CANEDO, E. D., JESUS, D. A.
Calculating Similarity of Curriculum Lattes
IEEE Latin America Transactions, 16 (1758)
Topics - 2018
FREITAS, S. A. A., CANEDO, EDNA, SANTOS FELISDÓRIO, RODRIGO, LEÃO, HELOISE
Analysis of the Risk Management Process on the Development of the Public Sector Information Technology Master Plan
INFORMATION, 9 (248)
- 2018
LANNA, ANDRÉ, CASTRO, THIAGO, ALVES, VANDER, RODRIGUES, GENAINA, SCHOBBENS, PIERRE-YVES, APEL, SVEN
Feature-family-based reliability analysis of software product lines
INFORMATION AND SOFTWARE TECHNOLOGY, 94 (59-81)
Topics - 2018
CALAZANS, ANGÉLICA, MASSON, ELOISA, PALDÊS, ROBERTO, GUIMARÃES, FERNANDO, RESENDE, KIANE, KOSLOSKI, RICARDO
Requisitos de Qualidade de Usabilidade: análise da utilização em sistemas de uma instituição financeira
Workshop em Engenharia de Requisitos 2018
Topics - 2018
Canedo, E. D., Santos, G. A., MENDES, F. F., VENSON, E., FIGUEIREDO, R. M. C.
Why there is still few women in Engineering? A perspective from female students and professors in an Engineering campus
48th Annual Frontiers in Education (FIE) Conference (FIE 2018) • San Jose, CA, USA
Topics - 2018
COSTA OLIVEIRA, EDGARD, ALVES DE JESUS, DIONLAN, FREITAS, S. A. A., DIAS CANEDO, EDNA
Similarities Building a Network between Researchers based on the Curriculum Lattes Platform
20th International Conference on Enterprise Information Systems • Funchal
Topics - 2018
CUNHA, G. C. A., BARRAQUI, L. P., FREITAS, S. A. A.
Evaluating the use of gamification in mathematics learning in primary school children
48th Annual Frontiers in Education (FIE) • San Francisco
Topics - 2018
LEAO, H. A. T., SOUZA, R. V. F., MACIEL, A. A. F., FREITAS, S. A. A., CANEDO, E. D.
Gamificação aplicada ao desenvolvimento de software: Análise e Projeto
XX ENCOINFO • Palmas
- 2018
MARSICANO, G. C., DE OLIVEIRA, VICTOR L., DE S. MARIZ, LEILA M. R., DA SILVA, FABIO Q. B.
An initial understanding of task interdependence in software engineering
the 11th International Workshop • Gothenburg
Topics - 2018
MELO, L. V. S. E., NOGUEIRA, T. J., FREITAS, S. A. A., LEITE, L. L.
Programa A3M: construção e socialização de ações pedagógicas inovadoras na UNB
X Simpósio Nacional de Educação • Frederico Westphalen - RS
Topics - 2018
Mendes, Fabiana Freitas
The relationship between personality and value-based decision-making
the 40th International Conference • Gothenburg
Topics - 2018
NOGUEIRA, T. J. A., MELO, L. V. S. E., FREITAS, S. A. A., LEITE, L. L., MACEDO, H.
XV Congresso Brasileiro de Ensino Superior a Distância • Natal
Topics - 2018
RAMOS, CRISTIANE SOARES, KOSLOSKI, Ricardo Ajax Dias, VENSON, ELAINE, DA COSTA FIGUEIREDO, REJANE M., DEON, VICTOR HUGO A.
TBL as an active learning-teaching methodology for software engineering courses
the XXXII Brazilian Symposium, p289 • Sao Carlos
Topics - 2018
RIBEIRO, A. S., CANEDO, E. D., FREITAS, S. A. A.
An Implementation of the OAuth 2.0 for an Enterprise Service Bus
18th International Conference on Computational Science and Its Applications • Melbourne - Australia
- 2018
DANTAS, J. M., FREITAS, S. A. A.
Gestão de Continuidade de Serviços de TI: Site de Contingência
TopicsISBN: 9788560365272 - 2018
FELISDORIO, R. C. S., FREITAS, S. A. A.
TopicsISBN: 9788560365272 - 2018
MARTINS, L. B., FREITAS, S. A. A.
Gestão de riscos e governança de TI aplicada à rede de comunicação governamental
TopicsISBN: 9788560365272 - 2018
POLETTO, J. A. R., FREITAS, S. A. A.
TopicsISBN: 9788560365272
2017
- 2017
ARAUJO, A. N. L., BORGES, K. C. S., FREITAS, S. A. A., CANEDO, E. D., SILVA, W. C. M. P.
Americas Conference on Information Systems 2017 • Boston - EUA
- 2017
CUNHA, GEOVÂNIA, BARRAQUI, LUCIANA, FREITAS, S. A. A.
Uso da gamificação nos anos iniciais do ensino fundamental brasileiro
XXVIII Simpósio Brasileiro de Informática na Educação SBIE • Recife
- 2017
DIAS CANEDO, EDNA, SANTOS, GIOVANNI ALMEIDA, FREITAS, S. A. A.
Analysis of the teaching-learning methodology adopted in the introduction to computer science classes
2017 IEEE Frontiers in Education Conference (FIE) • Indianapolis
Topics - 2017
FREITAS, S. A. A., CANEDO, E. D., FRINHANI, C. L., FERNANDES, M. V., SILVA, M. C.
Evaluation of an Automatic Essay Correction System Used as an Assessment Tool
19th International Conference on Human-Computer Interaction • Vancouver
- 2017
FREITAS, S. A. A., LACERDA, ARTHUR R. T., CALADO, PAULO M. R. O., LIMA, THIAGO S., DIAS CANEDO, EDNA
Gamification in education: A methodology to identify student's profile
2017 IEEE Frontiers in Education Conference (FIE) • Indianapolis
Topics - 2017
MARSICANO, G. C., Pereira, D.V., SILVA, F. Q. B., França, C.
Team Maturity in Software Engineering Teams
11th International Symposium on Empirical Software Engineering and Measurement • Toronto
Topics - 2017
MELO, L. V. S. E., FREITAS, S. A. A., NOGUEIRA, T. J., ANDRADE, M., LOURENCO, V.
Programa Aprendizagem para o Terceiro Milênio (A3M): política de valorização e promoção de ações educacionais inovadoras na Universidade de Brasília
XIV Congresso Brasileiro de Ensino Superior a Distância • Rio Grande - RS
Topics - 2017
Pereira, D.V., MARSICANO, G. C., SILVA, F. Q. B., Ribeiro, D.M.
Team Maturity in Software Engineering Teams: a Work in Progress
2017 IEEE/ACM 10th International Workshop on Cooperative and Human Aspects of Software Engineering (CHASE) • Buenos Aires
Topics
2016
- 2016
CALAZANS, ANGELICA TOFFANO SEIDEL, KOSLOSKI, Ricardo Ajax Dias, FERNANDO, G.
Proposta de modelo de medições para contratação do gerenciamento de processo de negócio (Business Process Management - BPM)
Revista de Gestão da Tecnologia e Sistemas de Informação, 13 (275-300)
Topics - 2016
Endo, L, MENDES, F. F., Canedo, E. D.
Supportive metrics to estimate the effort to develop Business Intelligence system
11th Iberian Conference on Information Systems and Technologies (CISTI) • Gran Canaria, Spain
Topics - 2016
FREITAS, S. A. A., LIMA, THIAGO, CANEDO, EDNA, COSTA, RICARDO LOPES
Gamificação e avaliação do engajamento dos estudantes em uma disciplina técnica de curso de graduação
XXVII Simpósio Brasileiro de Informática na Educação • Uberlandia
Topics - 2016
FREITAS, S. A. A., SILVA, RITA C., CANEDO, EDNA D., LUCENA, TIAGO FRANKLIN R.
A tool for students' grouping in classroom
2016 IEEE Frontiers in Education Conference (FIE) • Eire
Topics - 2016
FREITAS, S. A. A., SILVA, RITA DE CASSIA, LUCENA, TIAGO FRANKLIN R., RIBEIRO, EDUARDO DO N., LIMA, VICTOR COTRIM DE, SILVA, RODRIGO M. S. DA
Smart Quizzes in the Engineering Education
2016 49th Hawaii International Conference on System Sciences (HICSS) • Koloa
- 2016
FREITAS, S. A. A., SILVA, WANDER C. M. P., MARSICANO, GEORGE
Using an Active Learning Environment to Increase Students' Engagement
2016 IEEE 29th International Conference on Software Engineering Education and Training (CSEET) • Dallas
Topics - 2016
FRINHANI, CRISTOVAO LIMA, FREITAS, S. A. A., FERNANDES, MAURICIO VIDOTTI, DIAS CANEDO, EDNA
An automatic essay correction for an active learning environment
2016 IEEE/ACS 13th International Conference of Computer Systems and Applications (AICCSA) • Agadir
- 2016
MARSICANO, GEORGE, MENDES, FABIANA FREITAS, FERNANDES, MAURICIO VIDOTTI, FREITAS, S. A. A.
An Integrated Approach to the Requirements Engineering and Process Modelling Teaching
2016 IEEE 29th International Conference on Software Engineering Education and Training (CSEET) • Dallas
- 2016
NAYARA, BRUNA, CRUZ, LUDIMILA DA BELA, FREITAS, S. A. A.
Metodologia para avaliação da gamificação em jogos
XXVII Simpósio Brasileiro de Informática na Educação • Uberlandia
Topics - 2016
RODRIGUES, LEANDRO VELOSO, FREITAS, S. A. A., MENDES, FABIANA
Um estudo sobre o perfil das equipes de desenvolvimento de softwares educacionais
XXVII Simpósio Brasileiro de Informática na Educação • Uberlandia
Topics - 2016
VALENCA, K. S., CANEDO, E. D., KOSLOSKI, R. A. D., FREITAS, S. A. A.
Proposed Data Model for a Historical Base Tool
11th International Conference on Software Engineering Advances (ICSEA) • Rome
Topics
2015
- 2015
LOJA, L. F. B., MENDES, F. F., OLIVEIRA, J. L.
Sinfonia: orquestrando processos de negócio
Novas Edições Acadêmicas
TopicsISBN: 978-3639698558 - 2015
LOJA, LUIZ FERNANDO BATISTA, GOMIDE, RENATO DE SOUSA, Mendes, Fabiana Freitas, TEIXEIRA, RICARDO ANTONIO GONÇALVES, LEMOS, RODRIGO PINTO, FLÔRES, EDNA LÚCIA
A concept-environment for computer-based augmentative and alternative communication founded on a systematic review
Research on Biomedical Engineering, 31 (257-272)
Topics - 2015
MACIEL, C., SOUZA, P. C., VITERBO, J., MENDES, F. F., SEGHROUCHNI, A.
A Multi-agent Architecture to Support Ubiquitous Applications in Smart Environments
COMMUNICATIONS IN COMPUTER AND INFORMATION SCIENCE (PRINT), 498 (106)
Topics - 2015
RAMOS, C. S., OLIVEIRA, K. M., ROCHA, A. R. C.
Critical issues in SPI Programs: A Holistic View
The First International Conference on Advances and Trends in Software Engineering, p60-66 • Barcelona
- 2015
RAMOS, C. S., OLIVEIRA, K. M., ROCHA, A. R. C.
Planejamento de Programa de Melhoria Abordagem Multimodelo
Simpósio Brasileiro de Qualidade de Software, p79-93 • Manaus
Topics - 2015
RODRIGUES, G. N., ALVES, V. R., NUNES, V., LANNA, André Luiz Peron Martins, CORDY, M., SCHOBBENS, P., SHARIFLOO, A. M., LEGAY, A.
Modeling and Verification for Dependability in Software Product Lines
International Symposium on High Assurance Systems Engineering (HASE) • Daytona Beach
Topics - 2015
VERGARA, G. F., CANEDO, E. D., FREITAS, S. A. A.
Deployment of Collaborative Softwares as a Service in a Private Cloud to a Software Factory
15th Computational Science and Its Applications (ICCSA) • Banff - Canada
Topics - 2015
MACIEL, CRISTIANO, de Souza, Patricia Cristiane, Viterbo, José, Mendes, Fabiana Freitas, El Fallah Seghrouchni, Amal
A Multi-agent Architecture to Support Ubiquitous Applications in Smart Environments
Topics