Definindo uma abordagem para inspeção de usabilidade em modelos de projeto por meio de experimentação. - Natasha M. Costa Valentim; Káthia Marçal de Oliveira; Tayana Conte (IHC, 2012)

Estudo comparativo entre técnicas de inspeção de usabilidade sobre diagramas de atividades. - Natasha M. Costa Valentim; Tiago Silva da Silva; Milene Selbach Silveira; Tayana Conte (IHC, 2013)

Estudo comparativo entre diagrama de atividade e análise hierárquica de tarefas: uma análise da facilidade de modelagem e compreensão. - Williamson Silva; Natasha M. Costa Valentim; Tayana Conte (IHC, 2014)

Projetando diagramas de atividade visando a usabilidade de aplicações interativas. - Williamson Silva; Natasha M. Costa Valentim; Tayana Conte (IHC, 2014)

Improving a Usability Inspection Technique Based on Quantitative and Qualitative Analysis. - Natasha Malveira Costa Valentim; Tayana Conte (SBES, 2014)

Avaliando a qualidade de um aplicativo web móvel através de um teste de usabilidade: um relato de experiência. - Natasha M. Costa Valentim; Jacilane Rabelo; Williamson Silva; Wallison Coutinho; Álvaro Mota; Tayana Conte (SBQS, 2014)

Avaliando a Experiência do Usuário e a Usabilidade de um Aplicativo Web Móvel: Um Relato de Experiência. - Natasha M. Costa Valentim; Williamson Silva; Tayana Conte (CIbSE, 2015)

Evaluating the Use of Pair Programming and Coding Dojo in Teaching Mockups Development: An Empirical Study. - Bernardo José da Silva Estácio; Natasha M. Costa Valentim; Luis Jorge Enrique Rivero Cabrejos; Tayana Conte; Rafael Prikladnicki (HICSS, 2015)

Integrating the Usability into the Software Development Process - A Systematic Mapping Study. - Williamson Silva; Natasha M. Costa Valentim; Tayana Conte (ICEIS (3), 2015)

Evaluating an Inspection Technique for Use Case Specifications - Quantitative and Qualitative Analysis. - Natasha M. Costa Valentim; Tayana Conte; José Carlos Maldonado (ICEIS (3), 2015)

A controlled experiment with Usability Inspection Techniques applied to Use Case Specifications: comparing the MIT 1 and the UCE techniques. - Natasha M. Costa Valentim; Jacilane Rabelo; Ana Carolina Oran; Tayana Conte; Sabrina Marczak (MoDELS, 2015)

Um Comparativo na Execução de Testes Manuais e Testes de Aceitação Automatizados em uma Aplicação Web. - Vanilton de Souza Freire Pinheiro; Natasha M. Costa Valentim; Auri Marcelo Rizzo Vincenzi (SBQS, 2015)

How do software engineers apply an early usability inspection technique? A qualitative study. - Natasha M. Costa Valentim; Tayana Conte; Bernardo José da Silva Estácio; Rafael Prikladnicki (SEKE, 2015)

Evaluation of UX Methods: Lessons Learned When Evaluating a Multi-user Mobile Application. - Bruna Moraes Ferreira; Luis Rivero 001; Natasha M. Costa Valentim; Renata Zilse; Andrew Koster; Tayana Conte (HCI (1), 2016)

Designing Activity Diagrams Aiming at Achieving Usability in Interactive Applications: An Empirical Study. - Williamson Silva; Natasha M. Costa Valentim; Tayana Conte (HCI (1), 2016)

Utilizando Modelagem de Interação para Projetar uma Aplicação Móvel Multiusuário: Um Relato de Experiência. - Adriana Lopes; Natasha M. Costa Valentim; Bruna Moraes Ferreira; Renata Zilse; Tayana Conte (SBQS, 2016)

An Acceptance Empirical Assessment of Open Source Test Tools. - Natasha M. Costa Valentim; Adriana Lopes; Edson César Cunha de Oliveira; Tayana Conte; Auri Marcelo Rizzo Vincenzi; José Carlos Maldonado (ICEIS (2), 2017)

Collaborative Identification of Code Smells: A Multi-Case Study. - Roberto Felicio Oliveira 003; Leonardo da Silva Sousa; Rafael Maiani de Mello; Natasha M. Costa Valentim; Adriana Lopes; Tayana Conte; Alessandro F. Garcia 001; Edson César Cunha de Oliveira; Carlos José Pereira de Lucena (ICSE-SEIP, 2017)

The Students' Perspectives on Applying Design Thinking for the Design of Mobile Applications. - Natasha M. Costa Valentim; Williamson Silva; Tayana Conte (ICSE-SEET, 2017)

Privacy Evaluation of Online Social Network Stories Feature: An Empirical Study with PDM. - Andrey Antonio de O. Rodrigues; Natasha M. Costa Valentim; Tayana Conte (IHC, 2017)

How Do Software Developers Identify Design Problems?: A Qualitative Analysis. - Leonardo da Silva Sousa; Roberto Felicio Oliveira 003; Alessandro Garcia 001; Jaejoon Lee; Tayana Conte; Willian Nalepa Oizumi; Rafael Maiani de Mello; Adriana Lopes; Natasha M. Costa Valentim; Edson César Cunha de Oliveira; Carlos Lucena (SBES, 2017)

Antecipando a usabilidade nas fases iniciais do processo de desenvolvimento de software. - Natasha Malveira Costa Valentim (2017)

A Set of Privacy Inspection Techniques for Online Social Networks. - Andrey Antonio de O. Rodrigues; Natasha M. Costa Valentim; Eduardo Feitosa (IHC, 2018)

An experience report on teaching multiple design thinking techniques to software engineering students. - Anderson Felipe Souza; Bruna Ferreira; Natasha M. Costa Valentim; Tayana Conte (SBES, 2018)

Evaluating Usability during the Web Application Development Process. - Natasha Malveira Costa Valentim; Elizamary Nascimento; Tayana Conte (SBQS, 2018)

Do Scale Type Techniques Identify Problems that Affect User eXperience? User Experience Evaluation of a Mobile Application (S). - Leonardo C. Marques; Walter Takashi Nakamura; Natasha M. Costa Valentim; Luis Rivero 001; Tayana Conte (SEKE, 2018)

Influence Factors in Software Productivity - A Tertiary Literature Review. - Edson Oliveira 001; Tayana Conte; Marco Cristo; Natasha M. Costa Valentim (Int. J. Softw. Eng. Knowl. Eng., 2018)

Applying user-centered techniques to analyze and design a mobile application. - Adriana Lopes; Natasha M. Costa Valentim; Bruna Ferreira; Renata Zilse; Tayana Conte (J. Softw. Eng. Res. Dev., 2018)

Evaluation of the usability and accessibility of a keyboard for people with motor paralysis and paresthesia. - Tatiany Xavier de Godoi; Natasha Malveira Costa Valentim; Eduardo Filgueiras Damasceno (IHC, 2019)

Evaluating a voice-based interaction: a qualitative analysis. - Guilherme Corredato Guerino; Natasha Malveira Costa Valentim (IHC, 2019)

Evaluating PIT-OSN 1 in inspecting the privacy levels of an online social network. - Andrey Antonio de O. Rodrigues; Eduardo Feitosa; Maria Lúcia Bento Villela; Natasha M. Costa Valentim (IHC, 2019)

Towards an Integrated Evaluation of Usability, User Experience and Accessibility in Assistive Technologies. - Tatiany Xavier de Godoi; Natasha Malveira Costa Valentim (SBQS, 2019)

Prototyping Usability and User Experience: A Simple Technique to Agile Teams. - Aline de Oliveira Sousa; Natasha Malveira Costa Valentim (SBQS, 2019)

Why use case specifications are hard to use in generating prototypes? - Ana Carolina Oran; Natasha M. Costa Valentim; Gleison Santos; Tayana Conte (IET Softw., 2019)

TAEP4.0: Teacher Assistance Educational Process to Promote 21st Century Skills in the Context of Education 4.0. - Deivid Eive dos Santos Silva; Marialina Corrêa Sobrinho; Natasha Malveira Costa Valentim (CSEDU (1), 2020)

TAEP4.0: Pathways to Education 4.0. - Deivid Eive dos Santos Silva; Marialina Corrêa Sobrinho; Natasha Malveira C. Valentim (CSEDU (Selected Papers), 2020)

A Case Study About Usability, User Experience and Accessibility Problems of Deaf Users with Assistive Technologies. - Tatiany Xavier de Godoi; Deógenes P. da Silva Junior; Natasha M. Costa Valentim (HCI (9), 2020)

Evaluating a usability, user experience and accessibility checklist for assistive technologies for deaf people in a context of mobile applications. - Tatiany Xavier de Godoi; Laura Sánchez García; Natasha Malveira Costa Valentim (IHC, 2020)

"Is anybody there?": exploring the use and difficulties of Brazilians with conversational systems. - Guilherme Corredato Guerino; Natasha Malveira Costa Valentim (IHC, 2020)

Accessibility, usability and user experience design for visually impaired people: a systematic mapping study. - João Ricardo dos S. Rosa; Natasha Malveira C. Valentim (IHC, 2020)

Usability and User eXperience Evaluation of Conversational Systems: A Systematic Mapping Study. - Guilherme Corredato Guerino; Natasha Malveira Costa Valentim (SBES, 2020)

An Exploratory Study about Accessibility, Usability and User Experience with the Visually Impaired using Mobile Applications. - João Ricardo dos S. Rosa; Natasha Malveira C. Valentim (SBQS, 2020)

Usability and user experience evaluation of natural user interfaces: a systematic mapping study. - Guilherme Corredato Guerino; Natasha Malveira Costa Valentim (IET Softw., 2020)

Supporting the teaching of design thinking techniques for requirements elicitation through a recommendation tool. - Anderson Felipe Souza; Bruna Ferreira; Natasha M. Costa Valentim; Lauriane Correa; Sabrina Marczak; Tayana Conte (IET Softw., 2020)

Investigating Initiatives to Promote the Advancement of Education 4.0: A Systematic Mapping Study. - Deivid Eive dos Santos Silva; Tayná Lopes; Marialina Corrêa Sobrinho; Natasha M. Costa Valentim (CSEDU (1), 2021)

Assessing a Technology for Usability and User Experience Evaluation of Conversational Systems: An Exploratory Study. - Guilherme Corredato Guerino; Williamson Alison Freitas Silva; Thiago Adriano Coleti; Natasha Malveira Costa Valentim (ICEIS (2), 2021)

Evaluation of Assistive Technologies from the perspective of Usability, User Experience and Accessibility: a Systematic Mapping Study. - Tatiany Xavier de Godoi; Guilherme Corredato Guerino; Natasha Malveira Costa Valentim (IHC, 2021)

Designing Usability and UX with UXUG-AP: An Observational Study and an Interview with Experts. - Aline de Oliveira Sousa; Natasha Malveira Costa Valentim (SBSI, 2021)

Benefits and Challenges of a Graduate Course: An Experience Teaching Systematic Literature Review. - Anderson Yoshiaki Iwazaki; Vinicius dos Santos; Kátia Romero Felizardo; Érica Ferreira de Souza; Natasha Malveira Costa Valentim; Elisa Yumi Nakagawa (FIE, 2022)

A systematic mapping study on usability and user eXperience evaluation of multi-touch systems. - Guilherme E. Konopatzki Filho; Guilherme Corredato Guerino; Natasha M. Costa Valentim (IHC, 2022)

Investigating the use of UAUDG-VI in the mobile applications design for visually impaired considering accessibility, usability and UX: a feasibility study and an evaluation with experts. - João Ricardo dos S. Rosa; Natasha Malveira C. Valentim (IHC, 2022)

Porifera: A Collaborative Tool to Support Systematic Literature Review and Systematic Mapping Study. - Thiago Prado de Campos; Eduardo Filgueiras Damasceno; Natasha Malveira Costa Valentim (SBES, 2022)

Proposal and Evaluation of a Collaborative IS to Support Systematic Reviews and Mapping Studies. - Thiago Prado de Campos; Eduardo Filgueiras Damasceno; Natasha Malveira Costa Valentim (SBSI, 2022)

Investigating the Teaching of Block Programming in High School. - Ana Paula Juliana Perin; Deivid Eive dos Santos Silva; Natasha Malveira Costa Valentim (SBSI, 2022)

Benefits and Drawbacks of a Graduate Course: An Experience Teaching Systematic Literature Review. - Anderson Yoshiaki Iwazaki; Vinicius dos Santos; Kátia Romero Felizardo; Érica Ferreira de Souza; Natasha M. Costa Valentim; Elisa Yumi Nakagawa (CoRR, 2022)

Emergency Remote Teaching Based on Education 4.0: an Experience Report about the Methodology adopted in the Experimental HCI Class. - Deivid Eive dos Santos Silva; Guilherme Corredato Guerino; Natasha Malveira Costa Valentim (Revista Brasileira de Informática na Educ., 2022)

Usability and User Experience Evaluation of Touchable Holographic Solutions: A Systematic Mapping Study. - Thiago Prado de Campos; Eduardo Filgueiras Damasceno; Natasha Malveira Costa Valentim (IHC, 2023)

Feasibility Study of a Model that evaluates the Learner Experience: A Quantitative and Qualitative Analysis. - Gabriela Corbari dos Santos; Deivid Eive dos Santos Silva; Natasha M. Costa Valentim (IHC, 2023)

Technologies for Hedonic Aspects Evaluation in Text-based Chatbots: A Systematic Mapping Study. - Ana Carolina Rossi De Souza; Pamella Augusta de Lima Mariano; Guilherme Corredato Guerino; Ana Paula Chaves; Natasha Malveira Costa Valentim (IHC, 2023)

A feasibility study of usability and UX evaluation technologies in multi-touch context: A quantitative and qualitative analysis. - Guilherme E. Konopatzki Filho; Guilherme Corredato Guerino; Natasha M. Costa Valentim (SBES, 2023)

Proposal and Preliminary Evaluation of a Usability and UX Multi-Touch Evaluation Technology. - Guilherme Eduardo Konopatzki; Guilherme Corredato Guerino; Natasha M. Costa Valentim (SBSI, 2023)

Proposal and Preliminary Evaluation of a Learner Experience Evaluation Model in Information Systems. - Gabriela Corbari dos Santos; Deivid Eive dos Santos Silva; Natasha Malveira C. Valentim (SBSI, 2023)

Investigating block programming tools in high school to support Education 4.0: A Systematic Mapping Study. - Ana Paula Juliana Perin; Deivid Eive dos Santos Silva; Natasha M. Costa Valentim (Informatics Educ., 2023)

Avaliando um SI Colaborativo para Apoiar Revisões e Mapeamentos Sistemáticos da Literatura. - Thiago Prado de Campos; Eduardo Filgueiras Damasceno; Natasha Malveira Costa Valentim (Braz. J. Inf. Syst., 2023)

Development of 21st-Century Skills and Competencies in High School Students Through the Interactive E-Books Creation. - Deivid Eive dos Santos Silva; Marialina Corrêa Sobrinho; Natasha Malveira Costa Valentim (Revista Brasileira de Informática na Educ., 2023)

Usability and User Experience of Multi-touch Systems: A Systematic Mapping Study and Benchmark. - Guilherme E. Konopatzki Filho; Guilherme Corredato Guerino; Natasha M. Costa Valentim (J. Interact. Syst., 2023)

Analyzing the Learners' Experience of an Experimental HCI Course in a Remote Context. - Deivid Eive dos Santos Silva; Guilherme Corredato Guerino; Natasha Malveira Costa Valentim (J. Interact. Syst., 2023)

Case Study of a Model that evaluates the Learner Experience with DICTs. - Gabriela Corbari dos Santos; Deivid Eive dos Santos Silva; Leticia Mara Peres; Natasha Malveira Costa Valentim (CHI Extended Abstracts, 2024)

Usability and User Experience Questionnaire Evaluation and Evolution for Touchable Holography. - Thiago Prado de Campos; Eduardo Filgueiras Damasceno; Natasha M. Costa Valentim (ICEIS (2), 2024)

Evaluating the Acceptance and Quality of a Usability and UX Evaluation Technology Created for the Multi-Touch Context. - Guilherme E. Konopatzki Filho; Guilherme Corredato Guerino; Natasha Malveira Costa Valentim (ICEIS (2), 2024)

GranDIHC-BR 2025-2035 - GC7: Interaction with Emerging Technologies: An Ecosystem Integrating Humans Technologies and Contexts✱. - Luciana Zaina; Raquel Oliveira Prates; Saul Emanuel Delabrida Silva; Joelma Choma; Natasha Malveira Costa Valentim; Luciana Bolan Frigo; Alessandro de Lima Bicho (IHC, 2024)

A Qualitative Study and Improvement on UX and Usability Evaluation Questionnaire focused on Multi-touch Systems. - Guilherme Eduardo Konopatzki; Natasha M. Costa Valentim; Guilherme Corredato Guerino (SBQS, 2024)

Evaluating Usability, User Experience, and Playability of a Puzzle Game in Mixed Reality. - Thiago Prado de Campos; Marcelo da Silva Hounsell; Eduardo Filgueiras Damasceno; Natasha M. Costa Valentim (SVR, 2024)

A Systematic Mapping Study about Learner Experience Design in Computational Systems. - Deivid Eive dos Santos Silva; Tayana Conte; Natasha M. Costa Valentim (Informatics Educ., 2024)

A Systematic Mapping Study about Technologies for Hedonic Aspects Evaluation in Text-based Chatbots. - Pamella Augusta de Lima Mariano; Ana Carolina Rossi De Souza; Guilherme Corredato Guerino; Ana Paula Chaves; Natasha M. Costa Valentim (J. Interact. Syst., 2024)

Feasibility Study of the ADA Blocks Virtual Assistant by HCI Experts. - Ana Paula Juliana Perin; Deivid Eive dos Santos Silva; Natasha M. Costa Valentim (CSEDU (1), 2025)

Exploratory Study on the Learner eXperience in a Collaborative Learning Context Using Computational Resources. - Gabriela Corbari dos Santos; Deivid Eive dos Santos Silva; Rachel D. Reis; Natasha M. Costa Valentim (CSEDU (2), 2025)

Teaching Topics in Human-Computer Interaction: A Practical Experience with a Focus on Experimental Research. - Gabriela Corbari dos Santos; Deivid Eive dos Santos Silva; Natasha M. Costa Valentim (CSEDU (2), 2025)

Evaluating Performance and Acceptance of the UUXE-ToH Questionnaire for Touchable Holographic Solutions. - Thiago Prado de Campos; Saul E. Delabrida; Eduardo Filgueiras Damasceno; Natasha M. Costa Valentim (ICEIS (2), 2025)

Development and Preliminary Evaluation of a Technology for Assessing Hedonic Aspects of UX in Text-Based Chatbots. - Pamella Augusta de Lima Mariano; Ana Paula Chaves; Natasha M. Costa Valentim (ICEIS (2), 2025)

Learner Experience Evaluation: a Feasibility Study and a Benchmark. - Gabriela Corbari dos Santos; Deivid Eive dos Santos Silva; Natasha M. Costa Valentim (J. Braz. Comput. Soc., 2025)

An Updated Systematic Mapping Study on Usability and User Experience Evaluation of Touchable Holographic Solutions. - Thiago Prado de Campos; Maria Emilia Castello; Eduardo Filgueiras Damasceno; Natasha Malveira Costa Valentim (J. Interact. Syst., 2025)

Evaluating Usability and UX in Touchable Holographic Solutions: A Validation Study of the UUXE-ToH Questionnaire. - Thiago Prado de Campos; Eduardo Filgueiras Damasceno; Natasha Malveira Costa Valentim (Int. J. Hum. Comput. Interact., 2025)