http://repositorio.ufc.br/handle/riufc/58 Wed, 10 Jun 2026 11:57:04 GMT 2026-06-10T11:57:04Z https://repositorio.ufc.br:443/retrieve/71a31dac-d208-4bb7-ad14-1f3719846326/comunidade_CC-RI-moldurado.jpg http://repositorio.ufc.br/handle/riufc/58 http://repositorio.ufc.br/handle/riufc/86611 Título: Potencial dendrocronológico e relações clima-crescimento em espécies de manguezal Autor(es): Silva, Mateus de Oliveira Tipo: Dissertação Thu, 01 Jan 2026 00:00:00 GMT http://repositorio.ufc.br/handle/riufc/86611 2026-01-01T00:00:00Z http://repositorio.ufc.br/handle/riufc/86582 Título: Uma abordagem estruturada para observabilidade em microsserviços: taxonomia, catálogo e framework de detecção de anti-padrões Autor(es): Gomes, Francisco Anderson de Almada Abstract: Software systems increasingly rely on microservices-based architectures to enhance scalability, modularity, and continuous deployment. Although this approach simplifies development by promoting a functional decomposition of components, it also introduces significant operational complexity, making failures more frequent and harder to diagnose. In this context, observability emerges as a fundamental concept, defined as the ability to understand and diagnose the internal behavior of a system based on its external outputs, such as metrics, logs, and traces. However, despite its importance, observability is often poorly implemented due to the lack of standardized practices, resulting in ineffective monitoring, alert fatigue, and low efficiency in incident response. Although existing studies discuss concepts, tools, and challenges related to observability, no prior work has focused specifically on observability anti-patterns, recurrent practices that undermine monitoring effectiveness, nor proposed solutions capable of detecting them automatically. Furthermore, there is a lack of a comprehensive taxonomy to classify and organize existing studies on observability. To address these gaps, this thesis presents a taxonomy focused on observability in microservices-based applications, constructed through a systematic mapping of the literature. A total of 84 relevant studies published between 2019 and 2025 were analyzed, providing a comprehensive overview of the field. The review also identifies tools, benchmarking applications, and real-world datasets used in the selected studies. Complementing this contribution, the thesis develops a systematized catalog of observability anti-patterns, offering an approach to identify and mitigate harmful practices. This catalog serves as a practical guide to support teams in building more reliable and efficient systems. In total, 37 anti-patterns were identified, whose relevance was evaluated by 60 experts, achieving an agreement rate of 95%. Finally, the thesis introduces the Observa framework, designed to automatically detect observability anti-patterns. Its operation was evaluated through three experiments and a proof of concept, which demonstrated its technical feasibility and approved its adoption, receiving a recommendation of excellence from the evaluators. Tipo: Tese Thu, 01 Jan 2026 00:00:00 GMT http://repositorio.ufc.br/handle/riufc/86582 2026-01-01T00:00:00Z http://repositorio.ufc.br/handle/riufc/86573 Título: Acaparamiento verde y transicion energetica justa: analisis de casos en Latinoamerica Autor(es): Suarez, Andrea Fabiana Tipo: Dissertação Wed, 01 Jan 2025 00:00:00 GMT http://repositorio.ufc.br/handle/riufc/86573 2025-01-01T00:00:00Z http://repositorio.ufc.br/handle/riufc/86570 Título: Aprendizagem significativa e o uso do jogo “Quimemória” no ensino de sistemas químicos no 9º ano do ensino fundamental: um estudo descritivo Autor(es): Bandeira, Josiane Alves Abstract: Current educators must employ diverse approaches to ensure an effective teaching and learning process, recognizing students as active participants in knowledge construction. In this context, educational games emerge as an engaging methodological alternative, facilitating concept development and promoting student engagement. The pedagogical use of games can contribute not only to a better understanding of scientific content but also to psychocognitive development, the inclusion of students with disabilities, and the practice of cooperation in the classroom. The implementation of educational games should be carefully planned and guided by clear pedagogical objectives in order to maximize their benefits, particularly in Chemistry education. By integrating theoretical content with playful activities, games enable students to relate learning to their daily lives, thereby enhancing motivation and knowledge assimilation. The present study was applied in nature and investigated the impact of the “Quimemória” game on the teaching of chemical systems, based on the theoretical and methodological perspective of Meaningful Learning Theory. This research evaluated the use of the “Quimemória” card game in teaching chemical systems to ninth-grade middle school students and developed a pedagogical guide featuring a didactic sequence focused on chemical systems from the perspective of Meaningful Learning Theory. The methodology included participant observation, which revealed significant improvement in students’ grades as well as greater engagement among those who used the game. The findings indicate that a playful approach promotes student protagonism, facilitates the retention of complex concepts, and makes learning more meaningful and interactive. Tipo: Dissertação Thu, 01 Jan 2026 00:00:00 GMT http://repositorio.ufc.br/handle/riufc/86570 2026-01-01T00:00:00Z