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Abstract Tunnels are one of the most complex and delicate elements of the road system. Assessing fire behaviour and fire severity remains the biggest source of uncertainty in risk assessment and is an essential step in the tunnel design process. This study focuses on investigating the reliability and accuracy of different available tools to describe tunnel fire dynamics, with a focus on assessing
Policy on Planning for Children and Youth in urbanization environment. Enriching Urban Cityscape for Children and Youth through Scandinavian (Swedish and Danish) child methodology on the old European planning model. In this model, traffic management has the most potential in planning. For the study Dhanmondi, the site planned during the British Empire, was chosen within the capital city Dhaka, Ban
Trygg i starten, stark i längden Trygg i starten, stark i längden – Vikten av introduktion för nyexaminerade En rapport från Saco i samarbete med Saco studentråd Trygg i starten, stark i längden Vikten av introduktion för nyexaminerade Hedvig Modin © Hedvig Modin och Karin Fristedt Saco 2025 www.saco.se 1 Innehåll Sammanfattning 2 Nuläge och forskning 3 Starten i arbetslivet 3 Framgångsfaktorer fö
Primary myelofibrosis (PMF) is the most severe form of myeloproliferative neoplasms (MPNs), for which allogeneic stem cell transplantation (allo-HSCT) is the only curative option. However, only a small portion of patients are eligible for it, and even if they are, there is no guarantee of success due to the many comorbidities associated with the disease (older age, splenomegaly, anemia), risk of g
Mexico City’s water system is not sustainable. There is an unfair inequality gap in the quantity and quality of water access for its residents. Moreover, the groundwater aquifers in the city are being over-exploited and polluted. This has resulted in the sinking of the city, damage to the ecosystems, and the reduction of water access to Mexico City’s residents. As the policies are a direct instrum
It is important to the recruitment company that only quality candidates, and the candidates most likely to receive an offer of employment get short-listed to go through the carriers selection process. It is this second phase of the recruitment process, the short-listing of potential candidates, that will be the focus of this thesis. Data has being gathered by the recruitment company through an i
Six silos stand as surreal monolithic objects amongst the newly developed housing area in Limhamn, Malmö. They are one of the last reminders of the district’s cement manufacturing history and have a controversial presence in their central urban position with plans to convert their plot into a mixed-use housing development. This thesis project centers around these underutilized voids in the city an
Larvae from the non-biting midge family Chironomidae have previously been demonstrated to be sensitive to environmental pollution in aquatic environments. Exposure to different contaminants has resulted in an increasing occurrence of deformities of the mouthparts in the larvae. Common pollutions which induce mouthpart deformitys are metals (such as Pb, Zn, Cd, Cu, Hg, Cr, Ni), pesticides and some
This thesis aims at comparing the differences between Chinese welfare system and Swedish welfare system in respects of maternity insurance, parental leave and childcare. The reason comparing welfare system in these specific aspects is because they have intense relations with the mothers’ and children’s benefits. They also influence the mothers’ will of pregnancy. Selecting these two countries as t
BAKGRUND På grund av att företag idag har möjlighet att konkurrera globalt genom att flytta produktionen utomlands och att säkra leveranser ifrån alla världens hörn har också inköpsfunktionens roll förändrats. För att nå företagets uppsatta mål är det viktigt att ha en välfungerande inköpsfunktion som jobbar effektivt. Inköpsfunktionen bör inte enbart fokusera på att uppnå det billigaste möjliga iBACKGROUND Through global competition with possibilities for companies to set up production and to secure supply from all over the world the role of purchasing has increased within businesses. In order to achieve business results, a well-working purchasing department plays an important part. To contribute, the purchasing function should not only focus on getting the cheapest price possible, but to
The extreme volatility and pronounced non-stationarity of cryptocurrency prices challenge traditional time-series models and motivate the use of deep learning. This thesis addresses three focused research questions: (i) Do gated recurrent neural networks (GRNNs) produce more accurate one-day-ahead Bitcoin return predictions than feedforward neural networks and linear benchmarks? (ii) Can a GRNN ba
Denna studie undersökte attityder till barnfrihet i en svensk kontext, med särskilt fokus på hur barnfria kvinnor upplevde reaktioner från sin omgivning. En mixed-methods-design tillämpades. En kvantitativ enkätstudie (n = 131) mätte attityder med hjälp av en modifierad version av Attitudes Toward Voluntary Childlessness Scale. Resultaten visade att kvinnor uttryckte signifikant mer positiva attitThis study examined attitudes toward voluntary childlessness in Sweden, with a specific focus on how childfree women experience social reactions. A mixed methods approach was employed. A quantitative survey (n = 131) measured attitudes using a modified version of the Attitudes Toward Voluntary Childlessness Scale. Results showed that women held significantly more positive attitudes towards volunta
Drug use is governed today by a global prohibition regime that medicalizes and criminalizes people who use drugs, producing marginalization, risk environments, and illicit markets. In parallel, digital platformization has enabled darknet cryptomarkets to reorganize drug distribution and create new social contexts in which drugs, markets, and users are discursively constructed. This thesis examines
Artificial intelligence (AI) is playing an expanding role in infectious disease surveillance and intervention planning by enabling analysis of large-scale health data. One of the key challenges in this area is to characterize transmission within households and to identify factors that influence both infectivity and susceptibility. The present study focuses on the COVID-19 pandemic, which not only
Purpose: The purpose of this thesis is to investigate how marketing professionals make sense of the ethical and CSR implications of using GenAI in marketing and how they assign responsibility for its potential consequences. Exploring further and understanding the gap between organizational obligations and individuals' ethical judgment is crucial to developing effective strategies for responsib
Early-stage ventures are structurally exposed. Without established legitimacy or track records, entrepreneurs depend heavily on Entrepreneurial Support Organisations (ESOs) for resources, networks, and the kind of validation that makes continued building feel possible. Yet how that support is actually experienced, and what happens when it falls short, remains poorly understood. This study examines
Treatment wetlands are widely used for greywater treatment in Europe, but upcoming stricter nutrient limits in the revised EU Urban Wastewater Treatment Directive (EU 2024/3019) raise questions about their ability to meet future standards. This is especially relevant as interest increases in scaling systems beyond 1,000 PE and in reusing treated greywater, which under the EU Water Reuse Regulation
In a small and confined one dimensional geometry of nanowire, even few defects can influence the performance of the devices. Main objective of this thesis is to conduct photoluminescence study of such defect states in GaAs nanowires, which we will first introduce by diffusing copper impurity atoms, in very low concentrations. In low concentrations, ideally single atom in a wire, the photoluminesc
