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Converting cold attics - Creating energy efficient and sustainable living space through conversion of cold attics to habitable spaces in Sweden

Cold attics are a common element present in the Swedish residential building stock. They are known to be prone to mould problems due to their low ventilation and are one of the main channels through which buildings lose heat. One of the strategies that can help solve cold attic problems and at the same time contribute to solving the housing crisis is their conversion into habitable spaces. This re

”Jag får uppfattningen att ingen egentligen vet hur man skriver en journal korrekt” - Hälso- och sjukvårdskuratorns syn på journalföring

This study aims to explore how medical social workers in pediatric healthcare and youth clinics reason about documentation practices in their daily work. The focus is on the challenges they encounter related to language, ethics, legal regulations, and interactions with other professional groups. Using a qualitative approach, the study is based on focus group interviews and analyzed through the len

Blir du inte läkare så kan du bli bäst på att sälja knark - En kvalitativ studie om upplevt stöd på vägen ut ur gängkriminalitet

This study aimed to explore the support available in Sweden for individuals seeking to leave a gang-involved criminal lifestyle, as well as how they perceived the support. A purposive sample was used for our semi-structured interviews, comprising two former gang members, two social workers, and two representatives from non-governmental organizations. We analyzed the factors that both enable and ob

Ta över en verksamhet och få ett kollektivavtal på köpet – Gällande rätt och tillämpligheten av reglerna i 28 § MBL

Denna avhandling undersöker två centrala frågor rörande verksamhetsövergångar enligt svensk och EU:s arbetsrätt: (1) Vilket kollektivavtal och vilka delar av kollektivavtalet blir gällande för förvärvaren när ett företag, en verksamhet eller en del av en verksamhet övergår från överlåtaren till förvärvaren genom en sådan övergång som omfattas av 6 b § LAS; och (2) vilken betydelse har kollektivavtThis thesis examines two central questions concerning business transfers under Swedish and EU labour law: (1) which collective agreement, and which parts of it, become binding for the transferee when a business, undertaking, or part thereof is transferred in accordance with Section 6 b of the Swedish Employment Protection Act (LAS); and (2) what role the collective agreement plays in determining w

Topology Optimization for Sustainable Speaker Design

IKEA of Sweden aims to use only renewable materials by 2030. As part of this goal, this report focuses on reducing the use of ABS (Acrylonitrile Butadiene Styrene) in the speaker model VAPPEBY 20. The objective was to reduce the enclosure material by 5% using topology optimization. A literature review indicated that the most effective method would be to base the optimization on modal analysis, aim

När vården mäts i minuter

Under de senaste decennierna har vårdsystem i allt högre grad formats av styrmodeller inriktade på effektivitet, ofta påverkade av marknadsbaserade ideal. Denna studie undersöker hur sjuksköterskor upplever konsekvenserna av sådana reformer, särskilt i relation till deras arbetsvillkor och deras upplevda kvalitet på patientvården, samt hur dessa upplevelser skiljer sig mellan offentlig och privat

Filling the descriptive representation gap? Youth platforms in global environmental governance

Youth are official stakeholders of global environmental politics (GEP) since 1992, and several youth platforms have been created within the framework of the United Nations since the 2000s. However, recently, the oppositional voice of youth, through climate protests, has increased worldwide. While official youth platforms have been active over the years, this article asks to which extent they mitig

CNS Embryonal Tumor with PLAGL Amplification, a New Tumor in Children and Adolescents : Insights from a Comprehensive MRI Analysis

BACKGROUND AND PURPOSE: CNS embryonal tumor with pleomorphic adenoma gene-like 1 (PLAGL1)/pleomorphic adenoma gene-like 2 (PLAGL2) amplification (ET, PLAGL) is a newly identified, highly malignant pediatric tumor. Systematic MRI descriptions of ET, PLAGL are currently lacking. MATERIALS AND METHODS: MRI data from 19 treatment-naïve patients with confirmed ET, PLAGL were analyzed. Evaluation focuse

Venous thromboembolism in children with Hodgkin lymphoma – A population-based study in Sweden, Finland, and Denmark

Background: Children and adolescents with Hodgkin lymphoma (HL) are susceptible to developing venous thromboembolism (VTE) due to several predisposing factors such as cancer itself, central venous catheter use, mediastinal mass, and glucocorticoid therapy, yet reports on the topic are scarce. Aim: To study incidence, risk factors, and treatment of VTE, and the use of thromboprophylaxis, in a retro

Variation in the pollen diet of managed bee species across European agroecosystems

Bee-mediated pollination plays a crucial role in sustaining global food production. However, while the demand for these pollination services is increasing, many bee species are in decline. To address this discrepancy, farmers use managed bee species to improve crop pollination. One key factor affecting pollination efficiency is the affinity for the crop of interest (i.e., the extent to which a bee

Individual and competitive removal of Cr(VI) and Cu(II) by microbial fuel cell constructed wetlands

Microbial fuel cell constructed wetlands (MFC-CWs) represent a novel, low-carbon wastewater treatment technology for heavy metal removal and bioelectricity generation. This study compared MFC-CW performance in treating single and mixed heavy metal wastewater. Single Cu(II) and Cr(VI) removal was more efficient individually than in combination. For Cu(II), removal efficiency initially increased wit

Towards a human-centred cognitive model of visuospatial complexity in everyday driving

We develop a human-centred, cognitive model of visuospatial complexity in everyday, naturalistic driving conditions. With a focus on visual perception, the model incorporates quantitative, structural, and dynamic attributes identifiable in the chosen context; the human-centred basis of the model lies in its behavioural evaluation with human subjects with respect to psychophysical measures pertaini

When past meets present : A mixed-methods study of heating practices in Sweden during the energy crisis

During the energy crisis in 2022/2023, households across Europe were encouraged to reduce their energy use to contribute to energy sufficiency, sovereignty, and solidarity. This paper explores energy saving heating practices among Swedish single-family households during the energy crisis in 2022. The Energy Cultures Framework is used to investigate how material culture and norms affect practices f

Practical guidance for management of atrial fibrillation in sports cardiology

IMPORTANCE: Atrial fibrillation (AF), the most prevalent sustained arrhythmia, portends higher risk of cardiovascular morbidity and mortality, and is associated with quantifiable impairment in quality of life. While physical activity is widely recognized for its cardiovascular benefits, recent evidence challenges its role in the development of AF. OBSERVATIONS: Emerging data suggest a U-shaped rel

Apolipoprotein A-IV is induced by high-fat diets and mediates positive effects on glucose and lipid metabolism

Objective: Low-carbohydrate, high-fat diets under eucaloric conditions are associated with several health-beneficial metabolic effects in humans, particularly in the liver. We recently observed that apolipoprotein A-IV (apoA-IV), a highly abundant apolipoprotein, was among the most upregulated proteins in circulation after six weeks of consuming a high-fat diet in humans. However, the impact of di

Bi2WO6 thin films grown by high-power InfraRed Nd:YAG pulsed laser deposition : a structural and spectroscopic study

We report on the epitaxial growth of Bi2WO6 thin films by Pulsed Laser Deposition using a high-power infrared Nd:YAG laser source. X-ray diffraction investigation confirms that single (00l)-oriented thin films can be obtained on both LSAT and SrTiO3 substrates by using a LaNiO3 adapting layer. Moreover, reciprocal space maps show that the films coherently grow on such substrates with the in-plane

Mechanical and rheological properties of Pluronic F127 based-hydrogels loaded with chitosan grafted with hyaluronic acid and propolis, focused to atopic dermatitis treatment

Hydrogels for biomedical applications have been widely studied once they are able to enhance the wound-healing process, as well as facilitate the controlled release and loading of drugs. In this context, Pluronic F127 (PF127) has a major role as it was shown to have exceptional versatility, once it holds unique gelation properties, as it is thermoreversible and is liquid in lower temperatures, and