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Small ligaments connecting the fracture surfaces just behind a moving crack front are assumed to exist under certain conditions. The ligaments are rapidly torn as the crack advances. Inelastic straining of such ligaments influences the energy balance in the fracture process. The rapid tearing of a single ligament is studied both numerically and experimentally. An elastic visco-plastic material mod
The recognition of human actions such as pointing at objects ("Give me that...") is difficult because they ought to be recognized independent of scene parameters such as viewing direction. Furthermore, the parameters of the action, such as pointing direction, are important pieces of information. One common way to achieve recognition is by using 3D human body tracking followed by action recognition
We show how the effective action of the Extended Nambu-Jona-Lasinio model (ENJL) can be defined in the presence of anomalies in a way that reproduces the flavour anomaly. This necessarily breaks Vector Meson Dominance (VMD) in the usual sense. The same method can be used to construct other chiral effective theories involving constituent quarks and spin-1 mesons that give the correct flavour anomal
Pleural and tracheal injuries remain significant problems, and an easy to use, effective pleural or tracheal sealant would be a significant advance. The major challenges are requirements for adherence, high strength and elasticity, dynamic durability, appropriate biodegradability, and lack of cell or systemic toxicity. We designed and evaluated two sealant materials comprised respectively of algin
This research comment makes an argument on the need to develop epistemic communities of belonging. These are spaces facilitating conversations about and enabling transformative ethico-political research. A research practice that can invoke attentiveness, responsibility, curiosity, and awareness to the field we study. Rather than answering what we should do as intellectual activists to maintain eth
A critical aspect in strategic modeling of transportation systems is user heterogeneity. In many real-world scenarios, e.g., when tolls are charged and drivers have different trade-offs between time and money, or when they get informed about current congestion by different routing apps, modeling users as rational decision makers with homogeneous utility functions becomes too restrictive. While glo
A memetic version between an evolutionary algorithm (differential evolution) and the local search provided by protein fragment replacements was defined for protein structure prediction. In this problem, it is intended to find the global minimum in a high-dimensional energy landscape to discover the native structure of the protein. This problem presents a multimodal energy landscape which can addit
INTRODUCTION: This article draws on understandings from reproductive justice, crip and queer theories to discuss gonadectomy for children and young people with gonadal variations. Gonadectomy is sometimes performed on people with gonadal variations without their free and informed consent. Some parents report experiencing pressure to consent to such surgery when their children are young. We understINTRODUCTION: This article draws on understandings from reproductive justice, crip and queer theories to discuss gonadectomy for children and young people with gonadal variations. Gonadectomy is sometimes performed on people with gonadal variations without their free and informed consent. Some parents report experiencing pressure to consent to such surgery when their children are young. We underst
Återfall i brottslighet har under alla tider varit ett vanligt förekommande problem. Unga personer, dömda till sluten ungdomsvård, löper på grund av sin låga ålder extra stor risk att återfalla i brott. Svensk statistik uppvisar att så många som 60 procent återfaller i brottslighet redan inom ett års tid. Uppsatsens syfte är att utreda vilka orsaker som kan hänföras till återfall i brottslighet efRecidivism has always been a common problem. Young people, who are convicted and subjected to closed institutional youth care detention (LSU) runs, due to their young age, a particularly high risk to reoffend. Swedish criminal statistics shows that as many as 60 percent relapse into crime within a year. The purpose of this essay is to investigate the causes that can be attributed to relapse into c
Although the interpretation process of emotional meaning through email communication has been researched through a broad set of theoretical lenses, this particular area of research has not adequately addressed this process of deriving emotional meaning within the scope of the modern multicultural organization. The cultural diversity found in modern global organizations fosters the research inquiry
I uppsatsen utreds vilka praktiska problem otillbörlig webbskrapning ger upphov till i förhållande till upphovsrättighetsinnehavarens juridiska möjligheter att beivra sådant intrång. Uppsatsen syftar därtill att undersöka huruvida rättighetsinnehavare till upphovsrättsligt skyddade verk på internet innehar ett adekvat rättsskydd mot olaglig webbskrapning. Med hänsyn till syftet med uppsatsen genomThis thesis investigates the practical problems that illegal web scraping gives rise to in relation to the copyright holder's legal possibilities to prosecute such infringement. The thesis also aims to investigate whether rights holders of copyrighted works on the Internet have adequate legal protection against illegal web scraping. With respect to the purpose of the thesis, the investigation
Introduction: PARP15 belongs to the PARP family, which carries out ADP-ribosylation, a post- translational modification involved in DNA repair. Finding selective inhibitors can help discover more of the role PARP15 plays in our body. Background: Inhibitors of other PARP family members, such as PARP1, have been studied because of their role in cancer processes. However, PARP15 remains poorly charac
I denna uppsats undersöks vilka rättsliga följder olovliga dataslagningar på arbetsplatsen ger. Arbetet har utgått ifrån arbetstagarens perspektiv och analyserats utifrån att denne begått dataintrång eller misstänks för att begått dataintrång. Min undersökning inleds med en genomgång av rättsreglerna, följd av en granskning av rättsfall för att få en överblick på den praktiska tillämpningen. MinThis paper examines the legal consequences of illegally accessing protected data in the workplace. The study begins with a scrutiny of relevant legal rules, followed by a review of court cases to get an overview of the practical implementations. Questions raised deal with the legal implications in three different areas of law; criminal law, labour law and, where appropriate, public law, specifical
There are several methods that one can use to visualize image sequences. One such method, called timelapse, is based on synthesizing a video from the image sequence. One sub category of timelapses is the so-called hyperlapse, which is defined as a timelapse with a camera movement over great space. A problem with combining camera movement with speeding up the frame rate per second is that camera sh
Evaluating evacuation experiments is a time consuming work. This report explores the possibilities of an automated time saving procedure with the help of ordinary computer programs and video cameras. Simplifying the procedure means that more types of tests can be made, i.e. walking paths of people turning corners. Trials were performed during two days with fire safety engineering students at the F
Design and operation of industrial freezers contains the crucial problem of how to make the frozen foods attain a prescribed temperature. Methods for prediction of freezing times under given constant conditions are commonly used in order to calculate the optimum product flow through continuous freezers. However, in reality the processes are time variable, due to disturbances and parameter deviatio
