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Despite global modern economic growth, most countries remained stuck in persistent poverty. Jeffrey Sachs suggested considering poverty itself as the explanation for persistent levels of poverty and low growth. The theory is based on the existence of poverty traps, which keep families and countries caught in poverty. This research contributes to the poverty trap literature by evaluating the effect
This report focuses the use of egress models to study the airport evacuation with special focus on security doors in case of total evacuation in airport terminal buildings. Case studies are made in arrival hall and departure hall of the airport terminal based on the scenarios identified in a preliminary risk analysis carried out in the terminal. Evacuation strategies are employed in the two differ
Uppsatsens syfte är att identifiera och beskriva vilka drivkrafter och motiv som presenterats för bestyrkande av hållbarhetsredovisningar samt att undersöka huruvida det finns en skillnad på dessa skäl mellan nationell och internationell praxis och slutligen se huruvida dessa skäl överensstämmer med intressenternas inställning till tredjepartsgranskade hållbarhetsrapporter.Purpose of this study is to identify and describe the motivations and reasons presented for attestation of sustainability reports and to investigate whether there is a difference on these grounds between national and international practice. Finally the study aims to see whether these reasons correspond with stakeholder approach to third-party audited sustainability reports.
This thesis has two aims: The main purpose is to describe and illustrate how a large Ltd. company can use voluntary redundancy as a tool for restructuring. The additional purpose is to challenge the concept of voluntary redundancy trough outlining alternative ways of reaching the intended achievements of the voluntary redundancy programme. The theoretical framework that has been used primarily con
Syftet med vår uppsats är att bidra med kunskap om IASBs arbete för små och medelstora företag för att utvärdera om svenska småföretag tas i beaktande i IASBs pågående normbildningsprocess gällande SME. Vi har använt oss av en induktiv metod och kvalitativa data. Vi har gjort en fallstudie av IASBs normbildningsprocess rörande SME-projektet. Teorin om normbildningsprocessen har varit vår utgångspu
Målsättningen med kursen management är enligt kursbeskrivningen att utveckla en helhetssyn på företag samt ledning och styrning av företag. Avsikten är att studenterna ska få insikt i managementaspekter genom praktiskt arbete och genom aktivt deltagande vid olika kursmoment. : - Ökad självinsikt ger större förståelse för det egna beteendet och för andra människors beteenden. Genom ökad självkänned
Introduction: Due to its universal applicability for early detection and prediction of cancer stage and disease recurrence, widespread implementation of serum-based prostate-specific antigen (PSA) measurements has a significant influence on current treatment strategies for men with prostate cancer (PCa). However, over-detection and the resultant over-treatment of indolent cancers have been strongl
Existing state-of-the-art estimation systems can detect 2d poses of multiple people in images quite reliably. In contrast, 3d pose estimation from a single image is ill-posed due to occlusion and depth ambiguities. Assuming access to multiple cameras, or given an active system able to position itself to observe the scene from multiple viewpoints, reconstructing 3d pose from 2d measurements becomes
Excess azo dyes are detrimental to natural water systems and human health. To effectively treat dye wastewater, two-dimensional cylindrical electrodes were introduced into traditional biofilm reactor (BR), and thus a novel two-dimensional biofilm electrode reactor (2D-BER) was developed. In the 2D-BER, at low current density from 0.53 ± 0.05 mA m-2 to 12.61 ± 1.24 mA m-2, the electrostimulation in
The Thomas-Reiche-Kuhn sum rule is used to form an effective potential that is added to the time-dependent configuration-interaction singles (TDCIS) equations of motion in velocity gauge. The purpose of the effective potential is to include virtual coupling from singles to doubles, which is required for size-consistent velocity-gauge TDCIS results. The proposed method is compared to length-gauge T
While the Transformer architecture has become ubiquitous in the machine learning field, its adaptation to 3D shape recognition is non-trivial. Due to its quadratic computational complexity, the self-attention operator quickly becomes inefficient as the set of input points grows larger. Furthermore, we find that the attention mechanism struggles to find useful connections between individual points
Severe viral pneumonia is a significant cause of morbidity and mortality globally, whether due to outbreaks of endemic viruses, periodic viral epidemics, or the rarer but devastating global viral pandemics. While limited anti-viral therapies exist, there is a paucity of direct therapies to directly attenuate viral pneumonia-induced lung injury, and management therefore remains largely supportive.
Ice fragments are generated by sublimation of ice particles in subsaturated conditions in natural clouds. Conceivably, such sublimational breakup would be expected to cause ice multiplication in natural clouds. Any fragment that survives will grow to become ice precipitation that may sublimate and fragment further. As a first step toward assessing this overlooked process, a formulation is proposed
I denna korta essä påminner om djurets särskilda ställning i retorikteori, från fabeldjur till en metafor för retorisk kraft. Jag började mitt sökande i klassiska texter som fabler. Här används djur i metaforisk mening för att synliggöra mänskliga dilemman. I vår tid, med ett posthumanistiskt krav på att omvärdera vår relation till det andra räcker dock inte detta antropocentriska perspektiv på dj
The magnon Hedin's equations are derived via the Schwinger functional derivative technique, and the resulting self-consistent Green's function (GF) method is used to calculate ground state spin patterns and magnetic structure factors for two-dimensional magnetic systems with frustrated spin-12 Heisenberg exchange coupling. Compared with random phase approximation treatments, the inclusion of a sel
Alicyclic quaternary ammonium cations having all the β-protons in a strain-free ring structure are in general highly base resistant, and are thus very attractive to employ for anion exchange membrane (AEM) applications. However, tethering cations such as N,N-dimethylpiperidinium (DMP) to polymer backbones without introducing any weak links is quite challenging. In the present study, we have attach
The purpose of the EANM Dosimetry Committee is to provide recommendations and guidance to scientists and clinicians on patient-specific dosimetry. Radiopharmaceuticals labelled with lutetium-177 (177Lu) are increasingly used for therapeutic applications, in particular for the treatment of metastatic neuroendocrine tumours using ligands for somatostatin receptors and prostate adenocarcinoma with sm
Aims: Arrhythmogenic right ventricular dysplasia/cardiomyopathy (ARVC) is characterized by ventricular arrhythmias (VAs) and sudden cardiac death (SCD). We aimed to develop a model for individualized prediction of incident VA/SCD in ARVC patients. Methods and results: Five hundred and twenty-eight patients with a definite diagnosis and no history of sustained VAs/SCD at baseline, aged 38.2 ± 15.5
We present a new world-coordinate tracking algorithm for road users seen from static surveillance cameras, denoted GUTS. It is based upon the previously published UTS method but simplifies and replaces parts allowing association logic to work in world coordinates, by using a novel convolutional neural network denoted SAMHNet to convert every detection into world coordinates. Experimental evaluatio
