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It is of interest to design a methodology in predicting the fillability of non-Newtonian viscoelastic product such as meat batter by analyzing its rheological properties, reducing the need to perform pilot plant scale tests. Meat batter with different added water produced in laboratory and pilot plant were analyzed to represent meat batters with different rheological characteristics and filling
Detta examensarbete undersöker den nuvarande situationen för cyklande barn i Sverige. Den undersöker ett internationellt och historiskt perspektiv, vilket ger jämförbar information om säkerheten för cyklande barn i andra samhällen. Variationer över tiden i totalt cyklad längd studeras och dess inverkan på säkerheten är noga övervägd. Minskade cykelnivåer visar sig vara en avgörande faktor för säkeThis master thesis investigates the current safety situation for biking children in Sweden. It investigates an international and a historical perspective, which gives comparable information about bike safety for children in other societies. Alterations over time in total biked length is studied and its impact on the safety are considered. Reduction in levels of biking are found to be a vital facto
This study aims to investigate the experience of work-related stress among childcare workers. It further explores the ways in which stress can be prevented in the workplace. The study is based on a qualitative research method, consisting of six semi-structured interviews with social workers. The theoretical framework for this study was Karasek and Theorell’s demand- control model. The empirical ma
Dockless bike-sharing is growing in many cities around the globe. At the same time issues related to this type of urban mobility such as illegal or improper parking behavior are becoming more frequent. The implementation of parking zones delineated by geofences has been discussed as a possible solution for these issues. This master thesis project aims to develop a GIS-based multi-criteria analysis
Introduction: A new method for separation and determination of Glyphosate and Glufosinate alongside their respective major metabolites aminomethylphosphonic acid and 3-(methylphosphinico)propionic acid was found then tested in spiked soil and surface water. Background: Most methods today require derivatization for determination and separation of these compounds. Methods without derivatization rel
An increased proportion of trips made by bike is important part of a more sustainable transportation system. It provides benefits both at an individual and societal level – especially when replacing trips that would otherwise have been made by car. To get an understanding of what influences cycling, a statistical analysis is carried out that shows links between socio-economic factors, the physical
Interpreting EEG measurements is of great relevance, both for developing underlying neuroscientific theory and improving existing applications. In this study, two networks with different approaches to time-frequency analysis and feature selection are compared on simulated and real data for semantic and emotional perception. The first network uses the Morlet wavelet transform to achieve adaptable f
En genomgående trend i alla företag och industrier är att deras förmåga att producera data växer fortare än deras förmåga att lagra den, och detta gäller även hos CellaVision som producerar mikroskopiska blodcellsbilder. Lösningen är att komprimera bilderna med konsekvensen att viss information förloras. Vi har använt oss av djupinlärnings-metoder för att rekonstruera den försvunna datan i bildernThis thesis investigates the use of convolutional neural networks as a reconstruction or JPEG- deblocking model for JPEG-compressed blood cell images, needed due to the well known block artifacts caused by JPEG-compression. CellaVision develops automated microscopy for blood analysis that detects and classifies blood cells from images. The automated analysis is carried out on high resolu- tion mic
Uppsatsens syfte har varit att analysera hur anställnings- och inkomsttryggheten förändrats för sjuka arbetstagare efter införandet av Prop 2021/22:176 Flexibilitet, omställningsförmåga och trygghet på arbetsmarknaden. Sedan januari överenskommelsen där parterna beslutade om att arbetsmarknaden skulle moderniseras och bli mer flexibel har fokus på en ökad sysselsättningstrygghet framför anställninThe purpose of the essay has been to analyze how the employment and income security of sick workers has changed after the implementation of Prop 2021/22:176 Flexibility, adaptability and security in the labor market. Since the January agreement in which the political parties decided to modernize the labor market and make it more flexible, the focus on increased employability rather than employment
Background: Children’s need for play is intertwined with health and development. For many children public playgrounds represent environments that are playful and important in developing good health. Without efforts to facilitate climate adaptation of outdoor playgrounds there may be a loss of health and well-being during childhood and their future lives. Purpose: To explore the reasoning and descr
The aim for this study was to increase the understanding of how social workers in different municipalities, with different municipal conditions, experience their working alliance with clients. The study was based on qualitative interviews with four professional social workers in four different municipalities in Sweden. Two of them worked in rural districts and the other two in urban districts. The
The transition from animal-based to plant-based proteins is rapidly increasing because of different concerns about meat consumption, some being the nutritional and environmental effects of meat consumption. During this transition, there needs to be a holistic approach to assessing plant-based food. This master thesis is focused on investigating the nutritional and environmental impact of three pla
This research aims to investigate water-based varnishes and technologies to coat fiber-based closures to attain water barrier properties. To ensure recyclability the repulpability of coated and uncoated lids is tested. The research approach is exploratory. The investigation begins with the application of varnishes using a spray gun, brush, and dip coating followed by spraying equipment from Sprayi
Svenska hästar rankas som bland de bästa i världen och hästnäringen omsätter mer än 72 miljarder kronor per år. Beroende på i vilken roll säljaren agerar så blir olika lagar tillämpliga vid köp av häst. Är säljaren en näringsidkare hamnar man i konsumentköplagen, medan om den är en privatperson så blir köplagen tillämplig. Beroende på vilken lag man hamnar i kan utfallet vid en felbedömning se oliSwedish horses are amongst the top in the world and the revenue of the industry is over 72 billion Swedish crowns per year. Depending on the role the seller is acting as, different laws will apply. If the seller is an entrepreneur, Consumer Sales Act will apply, but if it’s a private person The Sale of Goods act will be applicable. Depending on which law you apply, the outcome could be different.
Syftet med denna studie var att undersöka psykometriska egenskaper för Compassion fatigue inventory (CFI), som ett instrument för att mäta compassion fatigue hos lärare. Vi undersökte även om nivån av compassion fatigue kunde predicera lärares benägenhet att agera i en mobbningssituation. En konfirmatorisk faktoranalys utfördes och vi fann att den gav otillräckligt stöd för den tre-faktorstruktur The purpose of this study was to investigate the psychometric properties of the Compassion Fatigue Inventory (CFI) as a tool for measuring compassion fatigue among teachers. We also examined whether the level of compassion fatigue could predict teachers' propensity to act in a bullying situation. A confirmatory factor analysis was performed, and we found that it provided insufficient support f
Hur kan restmaterial från stålindustrin användas för att minska uttaget av naturresurser? Ett vanligt användningsområde av exempelvis stålslagg är som konstruktionsmaterial vid sluttäckning av deponier. Genom att använda slagg för detta ändamål kan mängden deponerat material minska, samtidigt som man kraftigt minskar behovet av vanligt täckmaterial, såsom grus och jord. Stålslagg kan även användasA variety of excess material is produced in the processes used in the scrap-metal based steel industry. The largest stream of material, by volume, is steel slag. Since slag material has very different properties and wide differences in its chemical composition its usage can be found in different sectors. The increased understanding of slag and its properties has made companies less prone to divert
This paper examines the relationship between positive change in ESG scores and instantaneous stock price volatility as well as the direction of price change. For this purpose, a sample of 536 large- and medium cap companies within the EU market were selected and classified into three groups of excellent, good and poor-satisfactory performance based on their ESG scores. The change in the companies’
Writing a Renaissance: The New Negro and the path to a new Black nationalism 1917–1925 The New Negro: an Interpretation (1925), edited by the philosopher and critic Alain Locke, is regarded as a central text concerning the literary movement known as the Harlem Renaissance. Widely viewed as documenting the transition of Black American litterature into the age of modernism. The anthology sought to
