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Context: Chronic dyspnea is subjective but with objective (measurable) consequences. It is often poorly assessed because people have modified their lifestyles to avoid exertion that generates dyspnea. Objectives: This study sought any relationship between respondents’ self-reported long-term breathlessness limiting exertion (hereafter chronic dyspnea) and distance travelled from the room in which
Hållbarhetskommunikation tar sig an några av samhällets mest angelägna och komplexa utmaningar. Denna avhandling fördjupar området genom att lyfta fram komplexitet som ett definierande kännetecken för strategisk hållbarhetskommunikation, ett perspektiv som i stort sett har försummats. Den utmanar den dominerande organisationscentriska ansatsen som betraktar kommunikation som ett medel för att uppnSustainability communication confronts some of society’s most pressing and complex challenges. This thesis advances the field by highlighting complexity as a defining characteristic of strategic sustainability communication, a perspective that has been largely neglected. It challenges the dominant organization-centric approach that frames communication as an instrument for achieving corporate goal
Using examples from Poland, Elżbieta Drążkiewicz explores the question of why states become donors and individuals decide to share their wealth with others through foreign aid. She comes to the conclusion that the concept of foreign aid requires the establishment of a specific moral economy which links national ideologies and local cultures of charitable giving with broader ideas about the global
Monika Class reflects on some of the theoretical underpinnings of a translational, post-pandemic medical humanities and suggests that the concept of “material translation” might offer a productive way forward.
A bismuth-germanate (BGO) anti-Compton shield (ACS) for Compex germanium detector modules was designed, built, and characterised. BGO performance was evaluated for light output and energy resolution. The response of the ACS shield and its impact on germanium detector spectra was measured for standard 60Co, 133Ba, and 137Cs sources. The results were compared to comprehensive Geant4 simulations. The
Structural Health Monitoring (SHM) can provide valuable information for maintenance-related activities and post-disaster emergency management. However, as with any technological system, SHM systems can be susceptible to errors due to malfunctioning. Therefore, it is essential to assess the potential for malfunctions and the associated costs of maintenance and repair when evaluating the long-term b
Background: We aimed to evaluate cumulative occurrence and impact of COVID-19 in patients with chronic respiratory failure (CRF) treated with long-term oxygen therapy (LTOT). Material and methods: Data were obtained from the SCIFI-PEARL study on the entire Swedish population and on patients with oxygen-dependent CRF and no COVID-19 diagnosis before start of LTOT. Analyses were performed for three
The recent phenomenon that has become known as the European refugee crisis is, in reality, a global problem. Accordingly, issues regarding refugee integration have become a central debate topic worldwide. In this paper, we examine how refugees use information and communication technology (ICT) in different regions across the world to understand how ICT supports their desperate journey to safety, t
Despite the fact that the resolution of conventional contact/proximity lithography can reach feature sizes down to ∼0.5-0.6 micrometers, the accurate control of the linewidth and uniformity becomes already very challenging for gratings with periods in the range of 1-2 μm. This is particularly relevant for the exposure of large areas and wafers thinner than 300 μm. If the wafer or mask surface is n
Progressive pulmonary fibrosis (PF) is a complex interstitial lung disease that impacts substantially on patients’ daily lives, requiring personalised and integrated care. We summarise the main needs of patients with PF and their caregivers, and suggest a supportive care approach. Individualised care, education, emotional and psychological support, specialised treatments, and better access to info
The parameters of PMSM with inter-turn fault are identified using a time-stepping finite element method (FEM). Analytical expressions (AE) uses the estimated parameters for fault analysis similar to FEM analysis. The fault waveforms, terminal voltages, obtained from the AE models are used for inter turn fault (ITF) detection, using Stator Flux Linkage DC offset (SFDO). A comparison is made between
Healthcare organizations are under increasing pressure to account for their performance to outside constituencies. This chapter reviews the background, nature, and consequences of organized efforts to enhance transparency in healthcare. The driving forces differ between regions, but the trends are broad enough to result in similar developments across Europe. Market reforms and quality concerns cre
"Storsjöodjuret”, eller “The Great Lake Monster”, är ett undflyende fenomen i sjön Storsjön, belägen i landskapet Jämtland i norra Sverige. Denna avhandling i ämnet humanekologi undersöker hur det sammankopplingar av det sociala, det kulturella, det historiska och det lokala påverkar formandet av detta svenska kryptid, eller “dolda djur”. Syftet med studien är att visa hur detta vetenskapligt ännuStorsjöodjuret, or The Great Lake Monster, is an elusive phenomenon in lake Storsjön, situated in the province of Jämtland in Northern Sweden. This dissertation in Human Ecology investigates how the intricate web of the social, the cultural, the historical, and the local influence the shaping of this Swedish cryptid, or “hidden animal”. The purpose of the study is to demonstrate how this scientif
Recent years have brought new directionality to university’s work with innovation – increasing the focus on addressing societal challenges and contributing to much broader frames for impact. Working with complex challenges, where no one actor can do everything by themselves, requires collaboration across actor groups (private sector, academia, public sector, civil society), industrial sectors, dis
Earlier treatment of breast cancer results in better survival. Screening enables this through detection of tumors before they cause symptoms. On the negative side, some tumors if not detected through screening would not cause symptoms, leading to overdiagnosis. Improvements in image quality allow even earlier detection and diagnosis of even smaller tumors at an even earlier stage. This study aims
Background: The debate over legalizing medical assistance in dying (assisted dying) is ongoing, also in Nordic countries such as Sweden where assisted dying is illegal. A 2020 survey by the Swedish Medical Association highlighted varied perspectives, with 41% of physicians supporting and 34% opposing legalization. Professionals in palliative care were more negative toward it. Objective:
Scanning coherent X-ray microscopy (ptychography) has gained considerable interest during the last decade since the performance of this indirect imaging technique does not necessarily rely on the quality of the X-ray optics and, in principle, can achieve highest spatial resolution in X-ray imaging. The method can be easily extended to 3D by adding standard tomographic reconstruction schemes. Howev
