Buscador de Tesis y publicaciones académicas

Caracterização e avaliação do Fenómeno Associado a Lugares Altos na população portuguesa

Diamantino, Margarida Loureiro Resende Reis

Os objetivos desta investigação foram validar uma breve escala (HPPI) para avaliar o High Place Phenomenon e caracterizá-lo numa amostra de adultos portugueses, composta por 204 adultos da comunidade, com idades compreendidas entre os 18 e os 65 anos, avaliando a sua relação com um conjunto de variáveis sociodemográfic...

RAG-Stack: Co-Optimizing RAG Serving Performance and Quality

Zhang, Haiqiang

Retrieval-augmented generation (RAG), which augments large language model (LLM) generation with information retrieved from databases, has become a widely used approach for knowledge-intensive applications. Modern RAG systems, however, expose many configuration choices, such as retrieval indexes, model selections, and h...

How We Cope Shapes How We Think: Coping Strategies Differentially Predict Constrained and Freely Moving Thoughts

Liu, Cecilia

Background: When we encounter stressful situations, the strategies we use to cope can impact how we feel. However, the underlying pathways by which coping strategies influence emotional wellbeing remain underexplored. One potential mechanism may be through changes in our thoughts, as stress can alter thoughts, which in...

4-to-8 GHz Low-Noise Amplifier for Quantum Computing

Safa, Marwa

Scalable quantum computing requires cryogenic control electronics to eliminate the RF ca-bling bottleneck limiting current systems to fewer than 1000 qubits. This thesis presents a low-power CMOS low-noise amplifier (LNA) in 22-nm FDSOI technology for cryogenic qubit readout across 4 to 8 GHz, compatible with supercond...

Multiclass Misleading News Classification

Haque, Mahmudul

The rapid increase of misleading information through digital platforms has outpaced the capacity of manual fact-checking, creating a need for automated methods that can support the assessment of large volumes of claims. Binary classifiers reduce truthfulness detection to binary true or false values which do not meet th...

Affect, Assemblage and Digital Death Discourse: A Study of Keeper Memorials and TalkDeath Daily on Instagram

Reimer, Nicole

The contemporary Death Positive Movement challenges perceived cultural norms pertaining to death and initiates social change around the social organization of death, dying and mourning. In my research, I ask, how do death-positive Instagram creators use the platform as a space of affective assemblage? Using the theoret...

Exploring Research Readiness in Non-Profit Agencies: Qualitative Studies

Lozowchuk, Alexandria

Background: Despite significant investment in research, the translation of academic knowledge into policy and practice remains limited, particularly in fields where real-world application is essential. Integrated Knowledge Translation (IKT) offers one strategy to bridge this gap through sustained, collaborative partner...

Exploring Compact Polarised Physical and Random Source Pairs as Probes of the Galactic Magnetic Field

Chisholm, Ciara Alexandra

The Galactic Magnetic Field (GMF), a critical component of the interstellar medium (ISM) and the Milky Way, is often considered to be composed of a large-scale field and a small-scale field. Most studies of the GMF focus on the large-scale field; fewer focus on the small-scale field. The difference in rotation measures...

Caracterización del seguro agropecuario en Colombía

Herrera Ortiz, Ariel

Este trabajo presenta una caracterización integral del seguro agropecuario en Colombia como instrumento de gestión del riesgo y de política pública rural. Examina la evolución normativa desde la Ley 69 de 1993 hasta la Ley 2178 de 2021 y la operación del modelo público–privado coordinado por el Ministerio de Agricultur...

Kvinnors styrelserepresentation i icke-börsnoterade företag i Finland : möjligheter och begränsningar

Ala, Sofia