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This Master's thesis aims at pinpointing the political arguments that appear in the recent debate on scientific publication. There is a widely spread opinion that prices on digital resources are far too high, thus taking up a major part of the University libraries budget, while publishing companies make high profits. It is also a common opinion that the current publishing method does not take
The purpose of this study was to examine social workers apprehensions about institutional placement of youths and what determines when these proceedings are used. When research not always shows that institutional placements lead to positive changes for youngsters, we wondered how social workers act on their assessment to institutional placement. We wanted to find out if the social workers meet any
This thesis analyses the problem of how to organise a multidisciplinary domain of knowledge like architecture. The study is both theoretical and empirical. The theoretical part include discussions of theories of knowledge organisation. Two different principles of classification were examined in relation to the domain itself, as well as in relation to the educational programme at the School of Arch
Marine copepods are the most abundant multicellular zooplankton in the global oceans. They imprint their surrounding waters with a unique bouquet of chemical compounds, including polar lipids such as copepodamides. Prey organisms can detect copepodamides and respond by inducing defensive traits including bioluminescence, toxin production, changes in colony size, and structural modifications. This
Nutrient enrichment is an increasingly important consequence of anthropogenic activities. Nutrient enrichment can alter the composition, diversity, and functioning of terrestrial plant communities, yet its effect on evolutionary processes in plant populations has been less well studied. To understand the evolutionary consequence of long-term soil nutrient enrichment, we examine the effects of nutr
Activation functions are fundamental components in neural networks, enabling non-linear transformations essential for tasks like signal processing, control systems, image analysis, economics, and robotics. They play a crucial role in facilitating processes such as noise reduction, segmentation, and decision-making across various applications. Splines offer an alternative approach to traditional ac
Anemia is a common problem when patients present with cancer, and it can worsen during treatment. Anemia can directly impact the cognitive and physical quality of life and may impair fitness for oncological therapy. The most common cause of anemia is iron deficiency. Newer intravenous (IV) iron formulations offer a safe and rapidly effective treatment option. We performed a systematic mapping revi
The estimation of regression parameters in spatially referenced data plays a crucial role across various scientific domains. A common approach involves employing an additive regression model to capture the relationship between observations and covariates, accounting for spatial variability not explained by the covariates through a Gaussian random field. We study the effect of misspecified covariat
This paper estimates the impact of the processes of the Eurasian integration in the post-Soviet space that led to the creation of the Eurasian Economic Union (EEU) in 2015 over the exports of the member countries and their main partners outside the EEU and its predecessor, the Customs Union (CU). Applying the gravity model technique over the dataset for 1995-2015 obtained from UNESCAP Trade Analyt
Det senaste decenniet tenderar antalet barn som har en oroande skolfrånvaro öka enligt flera Svenska organisationer och myndigheter och bland dessa barn finns en stor andel med NPF-problematik. Syftet med denna studie var att undersöka konsekvenserna för föräldrar med barn som diagnostiserats med autismspektrumtillstånd (AST) som också har eller haft en problematisk skolfrånvaro under det senaste
Nitrogen dioxide (NO2) is an important air pollutant with both environmental and epidemiological effects. The main aim of this thesis is to explore spatial patterns and temporal trends of tropospheric NO2 concentrations globally using data from the OMI instrument aboard NASA’s Aura spacecraft. Additional aims are to validate the satellite data by comparing it to ground-based measurements, and to f
Consumption of red and processed meat has been found to effect human health and especially the occurrence of colorectal cancer. At the same time cattle farming and production of beef have been shown to severely effect the environment and particularly the climate. Taxation of beef could be an instrument to decrease the greenhouse gas emissions from the production of beef, but due to high transition
