https://tede.unioeste.br/handle/tede/551 Tue, 03 Nov 2026 12:54:47 GMT 2026-11-03T12:54:47Z https://tede.unioeste.br/handle/tede/8716 Title: QuatiView 2.0: nova versão de um software de visualização de algoritmos a partir de avaliação de usabilidade Autor: Moraes, Carina Aragão de Primeiro orientador: Silva, Rômulo César Abstract: Algorithms and data structures are fundamental subjects in the field of Computer Science; however, the abstract nature of these concepts poses a challenge for students. In this context, algorithm visualization software serves as a complementary resource to traditional teaching methods, contributing to the connection between theory and practice. In 2021, a Computer Science student at Unioeste, Foz do Iguaçu campus, developed QuatiView, a web-based algorithm visualization tool designed to support the teaching and learning process of algorithms and data structures. This research aimed to propose the development of version 2.0 of the tool based on a usability evaluation. To achieve this, an analysis of similar tools and a systematic literature review were conducted, resulting in the development of a questionnaire adapted from the System Usability Scale (SUS). The application of the questionnaire to Computer Science students at Unioeste and expert professors in the field made it possible to measure a usability score of 84.26. Based on suggestions for improvements and new features provided by the participants, a list of functionalities and enhancements was defined and included in version 2.0 of the tool. Publisher: Universidade Estadual do Oeste do Paraná Tipo do documento: Dissertação Tue, 28 Jul 2026 00:00:00 GMT https://tede.unioeste.br/handle/tede/8716 2026-07-28T00:00:00Z https://tede.unioeste.br/handle/tede/8650 Title: Aderência às práticas ESG em uma instituição pública de ensino superior: As lacunas entre as ações realizadas pela instituição e as percepções da comunidade acadêmica Autor: França, Luiz Fernando Primeiro orientador: Damke, Elói Junior Abstract: A growing body of research has focused on understanding how organizations implement environmental, social, and governance (ESG) management practices. However, investigations analyzing the proxies that comprise these practices and how they are perceived by stakeholders are still scarce. In this context, this study analyzes adherence to ESG practices in a federal educational institution, from the perspective of internal and external stakeholders, using the Foz do Iguaçu Campus of the Federal Institute of Paraná (IFPR) as a case study. The research adopts a qualitative, descriptive approach, using document analysis of Management Reports and the Sustainable Logistics Plan (PLS), semi-structured interviews, and observations conducted in the institutional environment. The data were analyzed using content analysis techniques, with the support of Atlas.ti software. The results indicate the existence of relevant actions aligned with ESG principles, especially in the environmental and social dimensions, such as energy efficiency initiatives, environmental preservation, inclusion, and extension projects. However, opportunities for improvement were identified related to the adequacy of the Sustainable Logistics Plan (PLS) and its respective reports, as well as waste management, strengthening communication channels, and increasing the ownership of institutional initiatives by different audiences. It is concluded that, despite the progress observed, there is a need to strengthen governance and stakeholder engagement in order to raise the level of institutional ESG maturity and expand the generation of public value aligned with the 2030 Agenda. Publisher: Universidade Estadual do Oeste do Paraná Tipo do documento: Dissertação Tue, 14 Jul 2026 00:00:00 GMT https://tede.unioeste.br/handle/tede/8650 2026-07-14T00:00:00Z https://tede.unioeste.br/handle/tede/8645 Title: Benchmarking na gestão de programas universitários de extensão para pessoas idosas: estudo sobre práticas sustentáveis em UNATIs do Paraná Autor: Rodrigues, Eliane Delgado Primeiro orientador: Oderich, Cecília Leão Abstract: Population aging is a growing reality in Brazil, requiring effective responses from public institutions, particularly in the field of education. Within this context, Universities Open to Older Adults (UNATIs) play a strategic role by promoting extension activities focused on inclusion, lifelong learning, and healthy aging. In the state of Paraná, this initiative has gained prominence, with consolidated experiences in several public universities, such as UNATI Foz, linked to UNIOESTE, which since 2008 has worked to articulate teaching, research, and extension. However, despite these advances, studies that systematize the management models adopted by these programs remain scarce. This research sought to fill this gap by analyzing management practices in UNATIs in Paraná through benchmarking, focusing on four dimensions: organizational structure, financial sustainability, integration with teaching and research, and evaluation mechanisms. The adopted approach is qualitative and descriptive in nature, based on data triangulation among semi-structured interviews with coordinators, participant observation, and document analysis.The results indicate that there is no single management model; rather, there are institutional arrangements adapted to the reality of each institution, in which the continuity of actions is strengthened by the permanent formalization of structures. The study culminated in the systematization of guidelines for good practices, recommending: institutionalization through senior-level resolutions and fixed organizational structures; shared and interdisciplinary management; territorial engagement and intersectoral partnerships; full integration into academic life; formalization of student representation; and the updating of nomenclature and legal alignment.The study concludes by affirming university extension as an indispensable movement for social transformation, consolidating it as a sustained public policy for citizenship and longevity. Publisher: Universidade Estadual do Oeste do Paraná Tipo do documento: Dissertação Tue, 10 Mar 2026 00:00:00 GMT https://tede.unioeste.br/handle/tede/8645 2026-03-10T00:00:00Z https://tede.unioeste.br/handle/tede/8597 Title: Sustentabilidade nas compras públicas: pressões institucionais e estratégias para a implementação em instituições federais de ensino superior Autor: Rodriguez, Karla Ghellere Primeiro orientador: Santos, Manoela Silveira dos Abstract: The enactment of Law No. 14,133/2021 consolidated the obligation to adopt sustainable criteria in public procurement in Brazil, assigning Federal Higher Education Institutions (IFES) a strategic role in promoting responsible consumption patterns. This dissertation aimed to analyze how the institutional context influences the adoption of strategies for implementing sustainable public procurement (SPP) in these institutions. The research, of a qualitative and exploratory nature, was structured into three interconnected articles. The first article, a systematic literature review, identified consolidated environmental, social, and economic criteria, as well as recurring strategies such as training, clear definition of criteria, and the use of certifications. The second article, through a multiple case study conducted in federal universities in the state of Paraná, identified the predominance of coercive pressures and revealed that organizational responses vary between acquiescence and compromise, depending on internal factors such as technical capacity, staff availability, and institutional support. The third article, a case study at the Federal University of Latin American Integration, enabled the proposal of an integrated strategic model structured around four dimensions: knowledge and training, regulatory instruments and guidelines, document formalization, and monitoring. The results indicate that the existence of legal frameworks alone does not guarantee the effective implementation of SPP, which depends on a process of institutionalization that integrates norms, organizational capacities, technical planning, and oversight of contract execution. From a practical perspective, the dissertation provides support for translating the requirements of Law No. 14,133/2021 into effective administrative routines by proposing a strategic model focused on developing technical capacities, operationalizing regulatory guidelines, improving document formalization, and strengthening contract execution monitoring. Additionally, it suggests tools such as internal operational guides, databases of sustainable criteria, and binding checklists, aiming to strengthen governance in sustainable procurement within IFES. From a theoretical perspective, the study contributes to Institutional Theory by demonstrating that the institutionalization of sustainable public procurement does not occur automatically as a result of regulatory advancement but is mediated by organizational conditions that influence how institutional pressures are interpreted and operationalized within IFES. Publisher: Universidade Estadual do Oeste do Paraná Tipo do documento: Dissertação Tue, 07 Apr 2026 00:00:00 GMT https://tede.unioeste.br/handle/tede/8597 2026-04-07T00:00:00Z