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Item type: Item , Interfaces de acesso a museus digitais voltadas a pessoas com deficiência visual(Universidade Federal de Goiás, 2025-10-02) Carvalho, Leonardo Eloi Soares de; Oliveira, Vânia Dolores Estevam de; http://lattes.cnpq.br/1883361659918132; Nascimento, Hugo Alexandre Dantas do; http://lattes.cnpq.br/2920005922426876; Nascimento, Hugo Alexandre Dantas do; http://lattes.cnpq.br/2920005922426876; Martins, Dalton Lopes; http://lattes.cnpq.br/3774617443225038; Lisboa, Pablo Fabião; http://lattes.cnpq.br/7346609434086727; Melo, Marcilon Almeida de; http://lattes.cnpq.br/0896204552326611; Dalla Déa, Vanessa Helena Santana; http://lattes.cnpq.br/4747115499551611Access to digital museums by people with visual impairments faces physical, attitudinal, communicational, and aesthetic barriers, impacting their experience of interacting with digital exhibitions. In light of this challenge, this study seeks to answer fundamental questions about accessibility: How do museums engage with this audience in digital environments? What resources are made available? What is the current landscape of accessibility in digital museums in Brazil? What interfaces are specifically designed for these users? And finally, what is the experience of a visually impaired person in these spaces? To address these questions, the research has the general objective of investigating the existing interactions between digital museums and people with visual impairments. Specifically, it aims to identify the norms and legislation that address the topic; to identify national and international museum initiatives and how they approach accessibility in digital environments for people with visual impairments; to understand the accessibility requirements for blind individuals that should be met during visits to digital museum environments; and to propose a system that enhances their experience by expanding the forms of interaction with the digital content offered by institutions. This would make navigation and understanding of museum pieces more accessible, thereby reducing the barriers imposed by social and technological contexts, as provided for in the Inclusion Law (No. 13.146/2015), and minimizing the impact of visual impairment on users’ cultural and social experiences. The methodology used is qualitative bibliographic research, employing the concept of cultural performance studies as an interdisciplinary path of investigation. It is validated that only through discussions about care, interdependence, and the potential of the bodies of people with disabilities can accessibility—in any form—be considered a tool for inclusion in museums and cultural spaces. Disability can be seen as another way of seeing the world—a different style, condition of life, identity—that requires a (re)arrangement to exist. Historically, this audience has been excluded from essentially visual artistic spaces. When fully considered, accessibility expands the presence and recognition of these individuals in museums, making visible what was previously rendered invisible. This way of perceiving visually impaired individuals and accessibility offers a path for museum institutions to assume a transformative role, rejecting hegemonic standards of normality that reinforce exclusion and create inequalities. It also enables learning from the multiple meanings and places of experience, respecting individual and unique life stories, and making museums and society more open to understanding these experiences in their full diversity.Item type: Item , Ensino Supletivo destinado aos trabalhadores em Goiás: aspectos do Projeto Saturnus(Universidade Federal de Goiás, 2025-09-16) Santos, Neusa Maria dos; Paranhos, Rones de Deus; http://lattes.cnpq.br/9743767959125352; Paranhos, Rones de Deus; http://lattes.cnpq.br/9743767959125352; Machado, Maria Margarida; http://lattes.cnpq.br/3133555536143694; Freitas, Marinaide Lima de Queiroz; http://lattes.cnpq.br/0771452713521203This dissertation was developed within the scope of the line Work, Education, and Social Movements: Critical and Intersectional Perspectives, linked to the Graduate Program in Education at the Federal University of Goiás. The object of study is the Saturnus Project, a supplementary education initiative implemented in Goiás between 1977 and 1996, within the context of public educational policies guided by Law nº 5.692/1971. The empirical corpus of the research consisted of documents from the Saturnus Project, which, for the purposes of the study, were understood as historical sources. The objective of the research was to characterize the Saturnus Project as a form of provision of supplementary education (primary level) in the state of Goiás in order to understand the processes of implementation, execution, monitoring, and completion of the project. Based on the methodological approach of José D’Assunção Barros, source screening and a process of serialization were carried out, allowing for contextualized analyses based on the social, political, and institutional frameworks of the period during which the project was in effect. In its implementation, formative intentions geared toward alignment with the productive logic were evident, resulting in reduced content and a streamlined form of education. Regarding execution, the data point to a lack of structured planning, methodological improvisation, and simplification of content, thus expressing the compensatory nature of the project. As for monitoring, the sources indicate control and evaluation practices focused more on regulation and certification than on learning. The research highlights the limitations of supplementary education during the period, such as limited infrastructure, condensed curricula, and a strong emphasis on certification, elements that contributed to the reproduction of educational inequalities. By reconstructing the trajectory of the Saturnus Project, the dissertation contributes to the preservation of the memory of working youth and adult education in Goiás and strengthens the work of CMV – Goiás. Considering the current reality of Youth and Adult Education, it becomes clear that many historical challenges persist, such as the discontinuity of actions, stigmatization of the modality, insufficient teacher training, and unstable public policies. This persistence of challenges underscores the importance of research in revealing, through the relationship between what was and what has been, the ongoing elements that continue to shape the trajectory of working youth and adult education.Item type: Item , Cultura Digital, História Pública e Produção Audiovisual: orientações didáticas para o ensino de história(Universidade Federal de Goiás, 2025-11-07) Amorim, Pedro Henrique Santiago Gomes; Capel, Heloisa Selma Fernandes; http://lattes.cnpq.br/0202627724737454; Capel, Heloisa Selma Fernandes; http://lattes.cnpq.br/0202627724737454; Gomes, Ivan Lima; http://lattes.cnpq.br/0575667160905102; Reznik, Luis; http://lattes.cnpq.br/9171209579621221The advancement of digital technologies and the popularization of YouTube as a platform for sharing historical content have significantly impacted the teaching of history. This dissertation investigates the relationship between digital culture, public history, and history education, focusing on audiovisual production as a methodological strategy. The study analyzes how students interact with historical content in digital environments and how video production can be incorporated into pedagogical practices to promote active and critical learning. Adopting a qualitative approach based on bibliographic review and teaching experience, the research examines the use of YouTube as a teaching tool, highlighting its potentialities and challenges, as well as discussing teaching methodologies that foster student protagonism in video production. The dissertation also engages with the fields of digital history and public history, reflecting on the role of historians and educators in mediating historical content in digital contexts. The results indicate that the use of audiovisual resources in history teaching encourages critical thinking, creativity, and the analysis of historical sources by students. However, challenges such as content curation, lack of pedagogical regulation, and the need for historical-digital literacy are identified as barriers to the effective incorporation of these technologies in the classroom. Thus, teacher mediation is essential so that the use of audiovisual media contributes to meaningful historical learning, avoiding the uncritical reproduction of narratives andfostering students’ active engagement in the construction of historical knowledge.Item type: Item , Recursos genômicos para a croadinha (mouriri elliptica mart. - melastomataceae)(Universidade Federal de Goiás, 2025-09-25) Brito, Juliana Borges Pereira; Taquary, Adriana Maria Antunes; http://lattes.cnpq.br/8869318023800691; Soares, Thannya Nascimento; http://lattes.cnpq.br/5590256762396056; Soares , Thannya Nascimento; http://lattes.cnpq.br/5590256762396056; Chaves , Lazaro Jose; http://lattes.cnpq.br/9990967290797379; Dias , Renata de Oliveira; http://lattes.cnpq.br/5189684087836977; Pessoa Filho , Marco Aurélio Caldas de Pinho; http://lattes.cnpq.br/5475305985986758; Mendes, Thainara Policarpo; http://lattes.cnpq.br/0669840521331231The Melastomataceae family, which has about 5,700 species, is ecologically and evolutionarily important, but lacks available genomic resources. This gap hinders advances in phylogenetic studies and in the conservation genetics of its species. Given this scenario, this thesis established as its central objective the generation and analysis of genomic data from Mouriri elliptica. Our aim is to build a solid knowledge base for the family and provide support for future genetic and evolutionary research. The results of this thesis are divided into three chapters. In the first, we review the literature on nucleic acid sequencing technologies, covering everything from the Sanger method to secondand third-generation approaches, such as those based on synthesis and single-molecule reading. We also discuss the principles of genome assembly and annotation, the importance of bioinformatics for analyzing large volumes of data, and the role of genomics in the conservation of plant genetic resources. The second chapter describes the sequencing and characterization of the chloroplast genome of M. elliptica, which had 156,791 base pairs, a typical circular structure, and four main regions: LSC (86,943 bp), SSC (17,234 bp), and two inverted regions (26,307 bp each). Seventy-nine protein-coding genes, four rRNA genes, and 30 tRNA genes were identified. Phylogenetic analysis placed the species close to the genus Memecylon, confirming its inclusion in the subfamily Olisbeoideae. The primers we developed for the MatK and rbcL genes were successful in in silico analyses for potential application as DNA barcodes, contributing to molecular identification within the family. The third chapter presents the partial assembly of the nuclear genome, consisting of 47,075 scaffolds, with an N50 of 26,418 bp and an estimated size of 354 Mb. The completeness assessment via BUSCO indicated 90.8% complete orthologs. A total of 6,602 microsatellite loci and 119,655 non-coding RNAs were identified, including rRNAs, tRNAs, miRNAs, and snoRNAs. Based on these data, primers were developed for microsatellite amplification in multiplex PCR systems. This thesis provides a set of genomic resources for M. elliptica, which contributes to the advancement of genomic knowledge of the genus. The characterization of the chloroplast and nuclear genomes broadens the understanding of the genomic diversity and evolutionary history of the species, while the molecular markers developed offer tools applicable to studies of diversity, population structure, and phylogeny, with potential for use in future conservation and management strategies.Item type: Item , Caracterização de funções de realidade aumentada usando computação de borda(Universidade Federal de Goiás, 2025-06-02) Rodrigues, Karlla Bianca Chaves; Cardoso, Kleber Vieira; http://lattes.cnpq.br/0268732896111424; Corrêa, Sand Luz; http://lattes.cnpq.br/3386409577930822; Correa, Sand Luz; http://lattes.cnpq.br/3386409577930822; Both, Cristiano Bonato; http://lattes.cnpq.br/2658002010026792; Berretta, Luciana de Oliveira; http://lattes.cnpq.br/0987947348533817The growing use of immersive applications—such as augmented reality, virtual reality, and mixed reality—has led to increasing demand for more efficient computational resources capable of real-time data processing. While cloud computing can meet these demands, it often introduces high latency, negatively affecting the user experience. Edge computing emerges as a promising alternative by bringing computational resources closer to enduser devices, reducing latency, enhancing immersion, and enabling the deployment of such applications on mobile devices. Understanding the functional components of these applications and their performance profiles is essential for efficient offloading between mobile devices and edge servers. This work aims to characterize two core tasks in mobile augmented reality applications: Simultaneous Localization and Mapping (SLAM) and object detection. To this end, the MR-Leo prototype was used, integrating ORB-SLAM2 and incorporating a new object detection functionality based on the YOLO architecture. The research evaluates the performance of these tasks under different hardware configurations, considering execution on both CPUs and GPUs. The results show that although SLAM is computationally intensive, it performs acceptably on CPU-based architectures. In contrast, object detection requires massive parallelism for satisfactory performance and is heavily dependent on GPU usage. Based on the task characterization, a statistical workload model was developed to support the creation of workload generators capable of emulating the behavior of augmented reality applications under different computational architectures and scenarios.