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Optimization of hospital evacuation and training

The evacuation of hospitals in the event of fires and similar emergencies can be a difficult endeavor. Patients usually require assistance, with a considerable number of them being unable to evacuate by themselves due to medical conditions or due to the treatment they are receiving. Assistance is to be provided by the healthcare staff in the affected ward, which means that their level of preparedn

Influence of Local Vegetation on Fire Spread Mechanisms in Surface Fires

The climate change in northern Europe is not only leading to more extreme weather events but also causing long dry summers. This affects the moisture content of the ground and the vegetation. Causing an increased number of wildfires within Germany posing a risk to the environment, society, and firefighters. Surface fire spread in wildfires can be influenced by several environmental conditions and

Functional and oncological outcomes in advanced colorectal cancer

Advanced colorectal cancer (CRC) often requires extensive surgery to achieve tumour-free resection margins, the most important predictive factor for long-term survival. The performed surgery may result in substantial tissue loss and the need for perineal, vaginal and urological reconstructions. This thesis evaluates quality of life (QoL), functional, oncological and survival outcomes in patients w

A hygrothermal model to Simulate Moisture Conditions in Concrete Reactor Containments with Long-Term Temperature Gradients

Moisture plays a critical role in several degradation mechanisms affecting the structural components of nuclear power plants. It also significantly influences the long-term structural behaviour of reactor containments. This study presents a novel hygrothermal model that uses the relative humidity as the transport potential and accounts for the presence of a thermal gradient across the containment Moisture plays a critical role in several degradation mechanisms affecting the structural components of nuclear power plants. It also significantly influences the long-term structural behaviour of reactor containments. This study presents a novel hygrothermal model that uses the relative humidity as the transport potential and accounts for the presence of a thermal gradient across the containment

From peak shaving to stress redistribution : Emergent heatwave resilience through weather-informed decentralized reinforcement learning

Heatwaves increasingly challenge urban electricity networks by intensifying and reshaping cooling demand over extended periods. This study investigates how weather-informed Adaptive Reinforcement Learning for Energy Management (ARLEM), a decentralized model-free control framework, redistributes cooling demand and manages systems stress during sustained heatwaves, focusing on the roles of forecast

Welfare technology a paradoxical path forward for home care services

The overarching aim of this thesis is to generate insights into how welfare technology (WT) is experienced, perceived, and interpreted by users and other relevant stakeholders within a home care context. In this thesis, WT is defined as municipally provided digital technologies intended to support security, independence, activity, and participation in individuals with, or at risk of developing, a

Greater Thermal Plasticity Toward Heterogeneous Range-Edge Environments of Three Hypericum Species.

Intraspecific variation in phenotypic plasticity can affect the ability of populations, and thus species, to respond to environmental changes. However, the prevalence and drivers of such variation are not well known. Most proposed explanations for intraspecific variation in phenotypic plasticity involve mechanisms associated with a population's position within the species' geographic range or the

Underhåll på kommunala gator och cykelvägar : Resultat från enkätundersökning

Det här är en resultatrapport från den enkätundersökning som gick ut till samtliga Sveriges kommuner under hösten 2020. Rapporten behandlar underhållet av kommunala gator och cykelvägar, och enkäten genomfördes av två doktorander inom ramen för forskningsprogrammet Mistra InfraMaint. Enkäten besvarades av 147 av 290 kommuner, vilket ger en svarsfrekvens på 51 procent. Resultaten visar bland annat

Impacts of Representative Weather Data Type on Hygrothermal Simulations for Future Climate

Synthesizing representative weather data sets that reflect both typical and extreme conditions is essential for reliable hygrothermal simulations, especially when considering future climates, which involve significant uncertainties. In this study, multiple representative weather data sets are generated using various methods, broadly categorized based on picking the representative months using vari

ARLEM : Adaptive Reinforcement Learning for Energy Management

Managing energy in urban areas is complex due to the diversity of energy users, dynamic environmental conditions, and the increased instability caused by extreme weather events. This work explains the impacts of a new technology based on implanting adaptive reinforcement learning (ARL) into energy management (EM), which is called ARLEM. The technology uses an online, value-based, model-free ARL en

Making meaning of adaptation under a changing climate: Unpacking the assumptions underpinning how adaptation is known and experienced in coastal settings

Trots växande insatser förblir kustnära anpassning fragmenterad och otillräcklig när det gäller att hantera sårbarheten hos dem som drabbas mest. Dessa brister är inte enbart tekniska utan även politiska, formade av konkurrerande idéer om vad som räknas som anpassning och vem den tjänar. Även om det finns ett växande erkännande av behovet för att förstå de olika sätt på vilka anpassning upplevs ocDespite growing efforts, coastal adaptation remains fragmented and insufficient in addressing the vulnerabilities of those most affected. These shortcomings are not only technical but political, shaped by competing ideas about what counts as adaptation and whom it serves. Although there is growing recognition of the need to understand the various ways adaptation is known and experienced, empirical

Aspects of Liver Surgery : From perioperative analgesia to oncological outcomes

Background: Despite advances in surgical technique and perioperative care, liver surgery remains associated with high morbidity, varying oncological outcomes and postoperative pain. This thesis evaluates aspects of the surgical technique and perioperative pain management, and their influence on the postoperative recovery, morbidity and overall survival.Methods: The thesis includes four studies. Pa

Putting the Body on the Line" : Ghosts, Racialized Activists and Anti-Racist Mobilization in Sweden

Several scholarly works have identified the weakness of mainstream social science and the humanities to theorize racism. The sociology of absence grasps the systematic exclusion of specific experiences and specific voices within social theory. We are inspired by these contributions in our exploration of the role and the location of the category of residents racialized as not belonging to the Swedi

Expectations and experiences regarding family planning, pregnancy, and motherhood in women with type 1 diabetes – A qualitative study

Background: Optimal treatment and support in family planning for women with type 1 diabetes (T1D) and follow-up during pregnancy are important, however, there is limited knowledge from the women’s perspective on their considerations of family planning, pregnancy, and motherhood. Objectives: To explore expectations and experiences of family planning, pregnancy, and motherhood among women with T1D.

Tree species diversity influences soil carbon persistence by reconfiguring stabilization pathways

Increasing tree species diversity is known to enhance soil organic carbon (SOC) stocks, but its effect on SOC stability remains a critical uncertainty for climate mitigation. Through examination of a subtropical karst forest diversity gradient in southwest China, we reveal a fundamental shift in SOC stabilization mechanisms using physical fractionation, 13C nuclear magnetic resonance spectroscopy

Subspaces of the Hardy space : Operator and function theory

This thesis investigates subspaces of the Hardy space, especially ones defined via analytic continuation, and their applications to operator theory. The main function theoretic properties investigated are the distribution of zeros and extremal functions. The operator theory investigations are centered around the concept of invariant subspaces and cyclic vectors.

Gender-Inclusive Pronouns and Mental Representation of Nonbinary Individuals : The Role of Political Orientation

Previous research has shown that gender-inclusive pronouns can facilitate mental representation of nonbinary individuals. However, considering that gender and pronoun use are politicized in many countries, such that individuals with a right-wing political orientation show more skepticism toward nonbinarity, these effects may be compromised. Across four studies (Ntotal = 2,847), we tested whether t