R - Dissertações de Mestrado / Master Dissertations
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- Prevalência e caracterização de lesões de tecidos moles em pacientes com deficiênciaPublication . Figueiredo, Bárbara Mota; Couto, Patrícia Sofia Soares; Veiga, Nélio Jorge; Marques, Tiago Miguel SantosIntrodução: Indivíduos com deficiência apresentam vulnerabilidades acrescidas, sendo a identificação de lesões de tecidos moles um indicador da sua condição de saúde e do acesso a cuidados. Estudos direcionados a este grupo são escassos, limitando a compreensão das suas reais necessidades clínicas. Objetivo: Este estudo propôs-se a determinar a prevalência e a caracterizar clinicamente lesões de tecidos moles orais em adultos com deficiência, institucionalizados na APPACDM-Viseu, investigando a sua relação com diferentes variáveis, além de avaliar potenciais fatores predisponentes e referenciar casos suspeitos. Métodos: Foi conduzido um estudo observacional transversal, baseado num exame clínico intraoral e na aplicação de um questionário estruturado ao cuidador. Os dados recolhidos foram alvo de análise estatística descritiva e inferencial, com recurso ao software Statistical Package for the Social Sciences (SPSS) versão 26.0, estabelecendo-se p<0,05 como nível de significância. Resultados: A prevalência global de lesões foi de 22,95%. As entidades mais frequentes corresponderam a lesões de mordisqueio, lesões vasculares, papilomas e candidíases pseudomembranosas. Registou-se um predomínio pelo sexo masculino, em particular com idade média mais avançada. Constatou-se uma associação estatisticamente significativa entre o uso de prótese e a presença de lesões inflamatórias/infeciosas, sugerindo um possível fator de risco. Conclusão: A presente investigação surge como um contributo pioneiro para esta temática, evidenciando a importância da monitorização sistemática da mucosa oral deste grupo tão vulnerável. Os resultados obtidos sustentam a necessidade de estratégias preventivas específicas e de protocolos clínicos adaptados, promovendo a equidade em saúde oral.
- Levantamento de preferências dos estudantes relativamente a ferramentas pedagógicas digitais e construção de vídeos demonstrativos : estudo de 2 fasesPublication . Mendil, Djouhaina Khattaf; Sampaio, Ana Cláudia Morais de Moura Teles de; Matos, Adriana Bona; Sousa, Rute Patrícia Alves do Rio Pereira deIntrodução: A integração de ferramentas pedagógicas digitais no ensino da Medicina Dentária tem sido amplamente discutida como uma estratégia para otimizar a transição entre a aprendizagem teórica e a prática clínica, frequentemente marcada por elevados níveis de exigência e stress. Materiais e Métodos: A metodologia baseou-se na aplicação de um questionário de auto-preechimento estruturado a estudantes do 3.º e 4.º anos da Faculdade de Medicina Dentária da Universidade Católica Portuguesa, distribuído através da plataforma Google Forms. Posteriormente, foram desenvolvidos vídeos pedagógicos sobre os dois temas mais assinalados pelos participantes. Resultados: A amostra deste estudo foi composta por 126 participantes, sendo 67 do 4º ano e 59 do 3º ano. Verificou-se uma perceção amplamente positiva quanto às ferramentas digitais, com uso frequente do YouTube® e forte interesse na produção institucional de vídeos pedagógicos, sobretudo em áreas técnicas. Muitos alunos (aproximadamente 78%) relataram stress na transição para a prática clínica, associando as suas dificuldades ao medo de errar e à falta de preparação. Os vídeos demonstrativos foram valorizados como potencial apoio eficaz. Conclusão: Os estudantes da Faculdade de Medicina Dentária da Universidade Católica Portuguesa recorrem, frequentemente, a ferramentas digitais para complementar o ensino, destacando o YouTube® como a principal plataforma utilizada. Entre esses recursos, os vídeos pedagógicos são amplamente valorizados, sobretudo quando elaborados por profissionais qualificados, sendo vistos como um apoio eficaz na aprendizagem de procedimentos técnicos e na redução das inseguranças associadas ao início da prática clínica de atendimento de pacientes.
- Redução da ansiedade na criança durante a indução anestésica : uma prática especializada de enfermagemPublication . Baptista, Ana Catarina Matos; Rabiais, Isabel Cristina MascarenhasThe present report aims to describe and reflect on my journey within the scope of the Master's Degree in Medical-Surgical Nursing with a Specialization in Persons in Critical Situation. This document intends to mirror clinical practice in conjunction with the theoretical knowledge developed throughout the internships, conveying the acquisition of skills for professional practice as a Specialist Nurse. The internship report is organized into several chapters. Initially,, it includes the conceptual framework and the phenomenon under study, related to Merle Mishel's Theory of Uncertainty in Illness. Subsequently, there is a description of the academic path, starting with the presentation of different internship contexts within the Final Internship and Report course, in the setting of a Multipurpose Intensive Care Unit and in two Multipurpose Emergency Service Units in the adult and pediatric fields. I also provide a brief description of how my professional experience in the Post-Anesthesia Care Unit of the Dona Estefânia Hospital, belonging to the Unidade Litoral de São José where I have been working since 2017, enabled me to gain credits in the course "The Person in Critical Situation and Family – Surveillance and Clinical Decision." The choice of various hospital institutions is related to the felt need to acquire new knowledge from the perspective of caring for critically ill pediatric and adult individuals.. Following this, a reflection is carried out on the common and specific skills of the Specialist Nurse in Medical-Surgical Nursing, relating them to the activities and interventions developed in the internship contexts, particularly in the area of Persons in Critical Situation. It is important to emphasize that during my academic journey, I was able to develop a systematic literature review on a relevant topic that contributed to the practical application of care. The development of the scoping review allowed me to map and apply the most recent scientific evidence in my daily practice, both in the emergency internship context, thereby enriching my knowledge and enhancing the quality of my care. The research work conducted is titled "Nursing Interventions for Anxiety Reduction in Children during the Anesthetic Induction: A Scoping Review." Through the completion of this scoping review, a poster was developed in the context of the Pediatric Multipurpose Emergency Service titled "How can I help my child during the anesthetic induction?" The research results were shared and discussed, contributing to the improvement of nursing care provided to pediatric surgical patients and their families. With the conclusion of this journey, I acknowledge the enhancement of my skills as a Specialist Nurse, continuing with my personal and professional development, and contributing to excellence in nursing practice.
- A ressurreição de Jesus de Nazaré : fundamento da fé cristã no pensamento de Joseph RatzingerPublication . Ngowa, Abreu Xavier Ndumbo; Palma, Alexandre Coutinho Lopes de BritoThis dissertation, entitled The Resurrection of Jesus Christ. Foundation of the Christian Faith in the thought of Joseph Ratzinger, analyses the Resurrection of Christ as the core of Ratzinger's Christology and Eschatology, highlighting its centrality in the Christian faith and in the life of the believer. This research examines the author’s fundamental works, such as Jesus of Nazareth: From the Entry into Jerusalem to the Resurrection and Introduction to Christianity, placing his thought in the context of contemporary theological debate. The study is structured in three chapters: the first contextualises the contemporary theological debate on the Resurrection; the second is dedicated to the study and presentation of Ratzinger`s Christology; and the third seeks to relate this theology of the Resurrection to Christian existence. In this way, the Resurrection is approached as a historical and transcendent event, which inaugurates the new creation and reveals the fullness of Trinitarian communion. From the author's perspective, the Resurrection is the eschatological fulfilment of salvation history, the foundation of the Christian faith and the gateway to eternal communion with God. Its eschatological implications illuminate Christian life, underpinning hope in the Kingdom of God and the Church's mission to bear witness to the Risen Lord. The conclusion is that, for Joseph Ratzinger, the Resurrection is not only the centre of salvation history, but the event that sustains faith, guides sacramental life and underpins the Church's mission as the bearer of eschatological hope in the contemporary world. The conclusion is that, for Joseph Ratzinger, the Resurrection is not only the centre of salvation history, but the event that sustains faith, guides sacramental life, and underpins the Church's mission as the bearer of eschatological hope in the contemporary world.
- A relação entre trindade económica e trindade imanente : a releitura de Luis F. Ladaria do Axioma Fundamental de Karl RahnerPublication . Moutinho, Francisco dos Santos; Palma, AlexandreThis dissertation deals with the relationship between the economic Trinity and the immanent Trinity, taking as its starting point one of the most emblematic formulations of the 20th century as far as Trinitarian theology is concerned, namely Karl Rahner’s fundamental axiom. In this sense, the first chapter explores the Rahnerian theology, looking for possible precedents for this formulation. This will be followed study of the formulation itself and its consequences for theology and, finally, of its reception and interpretation by some theologians. Once the starting point has been presented, the second chapter introduces the central author of this study, namely the Spanish theologian Luis F. Ladaria, and his interpretation and reformulation of the Rahnerian axiom. Finally, the last chapter explores three themes worked on by Ladaria within the framework of Trinitarian theology: the unity-Trinity binomial, the person of the Father within the Trinity and the person of the Holy Spirit and his relationship with the other divine persons. This approach aims to show the influence that the presuppositions offered by Rahner’s axiom and deepened in the reformulation assumed by Ladaria are present in his own reflection and theological criticism in the area trinitarian Theology.
- O contributo da EMRC para o desenvolvimento das competências pessoais e sociais do PASEO : uma análise didática e curricular da UL 1 do 8.º ano – o Amor HumanoPublication . Pinto, César Abílio Ventura; Moreira, Carlos Manuel MenesesThis work will seek to analyse the contribution of the subject of Catholic Moral and Religious Education (EMRC) to the development of personal and social skills presented in the Profile of Students Leaving Mandatory Education (PASEO). The study focuses on Teaching Unit 1 - 8th grade – Human Love – and its influence on interpersonal relationships, personal development and autonomy, as well as on awareness and knowledge of the body. The theoretical approach is based on theological anthropology and the concept of love as a central element in human development and the construction of healthy relationships, articulating it with Christian values and the objectives of PASEO. The didactic and curricular analysis of the selected Teaching Unit will seek to highlight the relevance of EMRC to the full development of students, promoting ethical, moral, social and spiritual values that favor autonomy, responsibility and empathy. The analysis of the 2014 curricula and the 2018 Essential Learning will demonstrate the evolution of the subject regarding contemporary needs. Within the scope of Supervised Teaching Practice (PES), the application of Teaching Unit 1 and its contribution to the growth of students who are more aware and committed to the common good will be examined. The study will also present some improvement proposals to strengthen the impact of the EMRC on the integral training of students.
- Os leigos numa igreja sinodal : um itinerário eclesiológico: da “hierarcologia” à corresponsabilidadePublication . Oliveira, Rafael Malaquias; Freitas, Tiago André Fernandes deThe understanding we have of the place and mission of the laity in the life of the Church is deeply connected to the notion we have of the Church itself. Ecclesiology is, therefore, the area in which a theology of the laity could be developed. But which ecclesiology? What is the vision of the Church in which the laity have their rightful place recognised?This study examines the connection between ecclesiology and the theology of the laity. After analysing how this issue emerged in the 20th century, the first chapter sets out the fundamental ecclesiological principles necessary for a theology of the laity, without which every vision of the lay condition will either be too narrow or exaggerated. In a second moment, Vatican II and post-conciliar theology on the mission of the laity in the Church and in the world is systematised. Finally, the third chapter addresses the theme of synodality, developed mainly during the pontificate of Pope Francis, and its contribution to an approach to lay identity and mission.
- Exploring the willingness of young Portuguese adults to adopt healthy eating habits inspired by the Japanese dietPublication . Andrade, Dinis Afonso Dornelas Miranda de; Costa, AnaThe increase in poor dietary habits and the rise in the prevalence of obesity, diabetes, and cardiovascular diseases are major public health concerns, food choices, impact health and sustainability, making dietary behavior a focus for researchers and policymakers. Among the various dietary models, the Japanese diet is recognized for its benefits, constituted of fiber-rich foods, fermented products and very low in ultra-processed foods. However, there has been very little research exploring young Portuguese adults' willingness to adopt these habits. This study examines factors influencing the adoption of Japanese diet-inspired habits by this demographic. Statistical analysis shows that health awareness predicts dietary transitions, with individuals who prioritize diet being more likely to adopt healthier eating patterns, while initial correlations suggested associations between gender, BMI, and dietary willingness, these were not statistically significant in the regression model, indicating potential mediating factors. A greater willingness to increase fiber intake and access healthier vending machine options was correlated with dietary change, whereas a preference for refined carbohydrates and processed meats showed a marginally significant negative association. These findings suggest that structural interventions, such as improving access to healthy food options, could promote healthier choices, and that marketing strategies should highlight fiber rich and fermented foods within familiar cultural food contexts, while public policies should enhance food accessibility. Despite its contributions, this study is limited by self-reported data and a cross-sectional design, that prevents causal inferences, future research, should adopt longitudinal designs, qualitative approaches, and experimental interventions to assess real world dietary adoption.
- The failed investor deal in the Bundesliga : a business case study of stakeholder theory and hybrid organizations in German footballPublication . Knossalla, Maximilian Hendrik; Lancastre, FilipaIn 2023/2024, the German football league (DFL) pursued a billion-euro deal with a private equity investor. The capital was intended for future investments, particularly to strengthen the league's international competitiveness. Although the required voting majority of clubs was achieved, the process was cancelled after weeks of fan protests. This case study investigates the reasons behind the deal's failure and highlights the challenges organizations face when managing multiple stakeholders with conflicting interests. It illustrates the complexities in hybrid organizations, which must balance financial objectives with non-financial goals, in this case cultural responsibilities. The case study serves as an educational tool, which may be used in the context of a business ethics course at the master's level. It allows students to apply theoretical frameworks, such as the stakeholder salience model, to a real-world business scenario. By working through the case, students gain a deeper understanding of stakeholder management challenges, particularly in emotionally charged environments. In order to provide additional insights beyond publicly available information, seven expert interviews were conducted. These experts have extensive experience in the football industry, working for the DFL, sports consultancies or fan organizations. The interview findings indicate that the DFL's inadequate communication, lack of transparency, misjudgment of stakeholder relevance, and insufficient stakeholder participation in decision-making were key factors in the deal's failure. This case serves as a relevant example of the critical role effective stakeholder management plays in hybrid organizations, particularly within the football industry. The case reinforces the practical applicability of stakeholder theory and hybrid organization models.
- Scaling precision fermentation : value creation, capture, and the role of strategic partnershipsPublication . Liedl, Isabel Marie Juliette; Flórido, João LuísThis thesis investigates how precision fermentation (PF) companies create and capture value, overcome growth barriers, and scale operations in the alternative dairy industry. Using qualitative research, it integrates insights from six industry expert interviews and a literature review, drawing on frameworks like Porter’s Five Forces, Teece’s complementary assets, and Gulati’s strategic alliances theories. Findings highlight technological innovation as central to PF, enabling environmentally sustainable dairy-identical proteins. Strategic alliances, including vertical partnerships and industry-wide initiatives like the Precision Fermentation Alliance, play a pivotal role in addressing scalability, regulatory challenges, and consumer trust. Despite its promise, the PF industry faces significant challenges, including high CAPEX, complex regulatory landscapes, and consumer skepticism toward lab-grown foods. To thrive, PF companies must focus on refining their value propositions and strategically positioning themselves within the market. Future research could include field studies to analyze consumer perceptions of PF products, exploring factors such as willingness to pay, perceived health benefits, and alignment with sustainability values. This would provide actionable insights for companies seeking to enhance their market positioning and drive adoption.