Search results

Vi lever i en värld där produkter konsumeras i en allt snabbare takt och där det sällan tas ansvar för det skapade avfallet. Plast är på många sätt ett otroligt material men det sätter en stor belastning på miljön både genom produktion och som avfall. Alternativ till konventionell, helt fossilbaserad plast har funnits och utvecklats under en tid nu, till exempel genom återvinning av PET-flaskor. IWe live in a world where products are consumed at an ever increasing rate, and where responsibility for the waste created is seldom taken. Plastics are in many ways wondrous materials, but they put a big strain on the environment, both in production and as waste. Alternatives to the conventional, virgin fossil-based plastics have been available and emerging for some time now, for example seen in t

The purpose of this study was to examine office designs, in terms of private, shared, and open plan offices. This was done by comparing the participants reported indoor climate, communication climate, and work engagement experienced in respective office design. The study was conducted with the background of the trend to use an open plan design in office spaces. Cross-sectional data on 2322 partici

When concrete slab frame bridges are designed with modern linear 3D FE-models large tensile restraint forces will arise in the transversal direction of the bridge from the temperature and shrinkage loads. These restraint forces are much larger than those that are accounted for in the older 2D models. This leads to that the amount of transversal reinforcement, calculated in the 3D FE-calculations,

More often than not one would encounter a problem, know that the solution has to meet some requirements, but do not how to start or how to progress towards solving it. Motivation for a computer that can solve the problem automatically without explicitly programming it is apparent, i.e. a computer that \programs itself", is greatly desired. The method of genetic programming has demonstrated it

The development ideals of linear progress, modernization and economic growth are based on one worldview among many, but have nonetheless been able to dominate global politics. Critical development literature has shown how indigenous peoples’ cosmologies have been pushed aside since colonialism, deemed traditional and backwards. There is a growing interest in searching for alternatives to the devel

Slow light and Whispering Gallery Mode Resonators are two interesting and useful fields with applications in optical sensing and laser stabilisation among others. Slow light can lead to long interaction times which are useful in light-matter interactions such as sensitive non-linear optics. Whispering Gallery Mode Resonators have small mode volumes and strong beam confinement leading to high Quali

I Svensk Juristtidning i år har frågan om vilket värde – straffvärde eller straffmätningsvärde – som bör utgöra utgångspunkten inför påföljdsvalet föranlett debatt. Samma fråga och debatt har agerat som inspirationskälla till ämnet för detta examensarbete. Ifrågavarande uppsats har som syfte att undersöka och belysa brottsbalkens 29:e kapitels struktur, systematik, bakomliggande straffteorier och During 2015, in Svensk Juristtidning, one specific question has triggered debate: the question of what value – the penal value or the ‘meting out of punishment value’ – should constitute the starting point for the choice of sanction. The same question and debate served as source of inspiration for the subject of this thesis. The purpose of this thesis is to examine and elucidate Chapter 29 of the

The Arctic is experiencing a phenomenon called Arctic amplification (AA) which has caused a rapid warming rate two to three times greater than that of the Northern Hemisphere (NH) or global in both observed and modelled data over the past few decades. Previous studies focused mostly on temperature and sea ice albedo feedbacks; however, the impacts of biosphere feedbacks especially from carbon cycl

Agricultural subsidies and taxation policies in Norway remain heavily skewed toward livestock, reinforcing structural barriers that hinder the transition toward sustainable and plant-based food systems. This study examines how policy drivers and barriers sustain Norway’s meat-dominated agricultural model and limit the development of plant-based production. To address this aim, the thesis investiga

This study examines whether state legitimacy can contribute to peace by analyzing how legitimacy has impacted levels of negative peace in Somalia and Somaliland since the collapse of the Somali state in 1991. Despite their similar historical cultural and social societal foundations, the two entities have followed remarking different political trajectories, with Somaliland experiencing significantl

Fossil fuel subsides are estimated to between 523‐1900 billion USD per year, depending on how subsidies are defined. Phasing out fossil fuel subsides is therefore considered a first best solution towards more sustainable energy systems and making progress on fossil fuel subsidy reform has a big potential for climate change mitigation. Also in Sweden that has among the highest environmental taxes i

This thesis presents an analysis of glued laminated timber (glulam) when loaded in compression perpendicular to the grain. Both theoretical and experimental investigations have been carried out. The main focus was related to the growth ring patterns of the laminations and their influence on the stresses, the strains and the failure mode. The theoretical part of the work consisted of creating a li

Prostate Cancer Diagnosis and Treatment Enhancement Through the Power of Big Data in Europe (PIONEER) is a European network of excellence for big data in prostate cancer, consisting of 32 private and public stakeholders from 9 countries across Europe. Launched by the Innovative Medicines Initiative 2 and part of the Big Data for Better Outcomes Programme (BD4BO), the overarching goal of PIONEER is

Aim: To discuss animal models of lower urinary tract disorders (LUTD) and their translational impact. Methods: Report of discussions based on presented literature-search based reviews relevant for the purpose. Results: Animal models can be used to investigate fundamental biological mechanisms, but also as tools to elucidate aspects of the pathogenesis of disease and to provide early evidence of an

Eye trackers are sometimes used to study the miniature eye movements such as drift that occur while observers fixate a static location on a screen. Specifically, analysis of such eye-tracking data can be performed by examining the temporal spectrum composition of the recorded gaze position signal, allowing to assess its color. However, not only rotations of the eyeball but also filters in the eye

Unfair work distribution is common in project-based learning with teams of students. One contributing factor is that students are differently skilled developers. To mitigate the differences in a course with group work, we introduced mandatory programming lab sessions. The intervention did not affect the work distribution, showing that more is needed to balance the workload. Contrary to our goal, t

Unfair work distribution is common in project-based learning with teams of students. One contributing factor is that students are differently skilled developers. To mitigate the differences in a course with group work, we introduced mandatory programming lab sessions. The intervention did not affect the work distribution, showing that more is needed to balance the workload. Contrary to our goal, t

Objective: This study aims to characterize the molecular signatures of sacrococcygeal teratomas (SCTs). Methods: Three SCTs were analyzed with whole genome genotyping. RNA sequencing of 10 SCTs dominated by mature, immature and neuroglial elements was analyzed. Expression in SCT-samples with different elements were compared to each other and to a reference group of malignant pediatric tumors. Macr