Sökresultat

Bakgrund: Barn ska få vara delaktiga och få anpassat stöd för att uttrycka sig i sin intervention. Barn med autismspektrumdiagnos (ASD) har ofta en annorlunda sensorisk process, vilket kan påverka delaktighet i aktiviteter. Det saknas information kring hur arbetsterapeuter samkonstruerar med barnet som klient i interventioner. Syfte: Att undersöka hur arbetsterapeuters samkonstruktion sker med barBackground: Children must receive tailored support to participate and express themselves in their care. Children with autism spectrum disorder (ASD) commonly have a different sensory process, which can affect participation in activities. There is a lack of information regarding how occupational therapists collaborate with children as clients in interventions. Purpose: To investigate how occupation

Nitrous oxide (N2O) emissions, which primarily originate from the biological nitrogen removal process, dominate the release of greenhouse gases (GHGs) in wastewater treatment plants (WWTPs). N2O production occurs through dynamic microbial pathways that have a significant impact on the environment compared with other GHG emissions. Reducing these substantial emissions aligns with the objectives of

Sveriges geologiska undersökning (SGU) har ägnat flera år åt att undersöka den svenska berggrunden för att utreda möjligheterna för geologisk lagring av koldioxid. Djupt liggande akviferer anses ha störst potential och den kambriska Faluddensandstenen, som finns i Östersjön öster om Gotland, visar stor potential som lagringsakvifer. I denna studie har borrkärnan St. Sutarve-2018 från södra GotlandThe Geological Survey of Sweden (SGU) has spent several years investigating the Swedish bedrock to find suitable bedrock for geological storage of carbon dioxide. Deep saline aquifers are considered to have the greatest potential, and the Cambrian Faludden Sandstone subcropping in the Baltic Sea east of Gotland, shows great potential as a storage aquifer. In this study, the drill core St. Sutarve

Today, the textile industry in Sweden is responsible for up to 1800 tons of textile waste per year, a poor use of resources that results in a negative environmental impact. Additionally, with the rise of fast fashion, which is characterized by rapid trend circulation and a clothing production that matches, clothes are discarded at a higher rate than ever before. However, the popularity of secondha

During the past ten years, Sweden's security policy has undergone a clear change, where key events have been Russia's invasion of Ukraine in 2022 and, most recently, Sweden's entry into NATO in 2024. The focus on issues such as national security and military rearmament have increased. The essay discusses how a perceived need to improve resilience has put requirements on the population

This thesis studied the recording methodologies of conducting unannounced evacuation drills to enhance the understanding of evacuation behaviours and performance within the Complex Muon Solenoid (CMS) cavern at CERN. The primary objective was to validate the CMS underground evacuation simulation model for planned evacuation and compare various data collection methods. An unannounced evacuation dr

Preeclampsia (PE) occurs in up to 5% of worldwide pregnancies. It is a complex disease characterised by sudden onset hypertension, and it is harmful to the mother as well as the growing baby, accounting for 40% of fetal deaths worldwide. The disease can be divided into early and late-onset PE, defined as diagnosis earlier or later than 34 weeks of gestation. Despite decades of research, the cause

The study focuses on the eco-design of sustainable packaging solutions for plant-based meat analogues, particularly plant-based burger patties. This is in response to the growing need for more sustainable dietary choices which can replace those of animal-based meat. Currently, most of the plant-based meat analog products in the market are packaged like meat products, which in turn are more sensiti

Lantmännen Cerealia i Malmö utför provbak av bröd som ett led i deras kvalitetskontroll av ett malet mjöl. Nuvarande metod med provbakning av bröd på Lantmännen innehåller ister. Det är en kvarleva från förr då det var ett vanligt fett att använda till bakning. Det stämmer dock dåligt överens med hur det ser ut i bagerierna som idag använder framförallt rapsolja som fett i bakningen. KvalitetsavdeAs part of their ground flour quality control, Lantmännen Cerealia in Malmö bakes bread for testing purposes. Lantmännen's current bread baking process involves the use of lard. This is a relic from the past when it was a common fat for baking. However, it does not agree with how it looks in bakeries, which today mainly use rapeseed oil as fat in baking. The quality department at Lantmännen is

EMC is crucial when it comes to designing modern electronic systems, ensuring their functionality, reliability, and regulatory compliance amidst the ever-expanding electromagnetic landscape. This master's thesis delves into the domain of EMC by investigating the possibility of developing a Python-based proof-of-concept tool. The software tool is designed to analyze frequency spectra acquired f

Bakgrund: Psykisk ohälsa påverkar förmågan att delta i aktiviteter i vardagen. Arbetsterapeuter kan genom gruppinterventioner möjliggöra engagemang i meningsfulla aktiviteter i vardagen för personer med psykisk ohälsa. Gruppinterventioner kan bidra med upplevelse av hälsa och välbefinnande utifrån teorier om aktivitetsvärden som beskrivs i den arbetsterapeutiska modellen ’The Value and Meaning in

Direct neuronal reprogramming has many medical applications that are at the forefront of medical research. There are known genes, such as Ascl1, Dlx5 and Lhx6, that induce the reprogramming into neuronal cells. However, because there are numerous genetic variables involved in direct reprogramming, the current methods for conversion is inefficient. Hence, we proposed a strategy to group genes and m

We present a data-driven proof of concept model capable of reproducing expected counterparty credit exposures from market and trade data. The model has its greatest advantages in quick single-contract exposure evaluations that could be used in front office xVA solutions. The data was generated using short rates from the Hull-White One-Factor model. The best performance was obtained from a GRU neur

In camera production the image quality is of utter importance. Several tests during the production ensure this high quality. In this thesis the possibility of creating a final test, that classifies the image quality with the help of machine learning, specifically convolutional neural networks, was investigated. The data used was made up of synthetic, simulated images with commonly observed quality

Allt fler svenska kommuner utformar eller införskaffar 3D stadsmodeller för att möta behov exempelvis inom planeringsarbete eller bygglovsbedömning. Det finns flera typer av 3D stadsmodell varav några beskrivs i denna rapport, exempelvis en semantisk 3D objektsmodell, meshmodell, CIM modell eller en digital tvilling. Trots att flera kommuner sedan länge nyttjat 3D stadsmodeller finns ännu inga natA 3D city model is commonly used by Swedish municipalities in for example city planning or building permit assessment. There are however various kinds of 3D city models of which some are described in this report, for example a semantic 3D object model, mesh model, CIM model or a digital twin model. Even though a 3D city model is common and there are standards available, there are no nationwide re

Commercialization has been recognized as one of the most difficult phases of the innovation process. Failure rates are high, even for products with the potential to address real needs and deliver real customer value. This master's thesis explores commercialization in an even more challenging business context than the typical case. First, the innovating company is an early startup with limited

With the ambition to contribute to a sustainable development, this project started with aim to recycle fiber boards. The idea behind the project is to take lose fibers that come from waste product or simply just worn out fiber boards, and make them into new fiber boards. In order to achieve this, a binder is needed to hold the boards together. The aim of this thesis was to evaluate different binde

With the large expansion of renewable energy sources such as wind- and solar, the stability and quality of electrical power can be affected. The transition towards large-scale wind power offers many opportunities to maintain stability by using power converters to create synthetic inertia. At request of Sweco Energy, this thesis shows the effect and importance of synthetic inertia used in wind powe