Filtyp
Antarctic krill, Euphausia superba, a polar ocean specialist, thrives in the Antarctic severe physical conditions. The krill life cycle consists of strategies that have enabled and supported the species’ dominance of the Antarctic Ocean. Sea Ice extent and duration creates condition that are crucial for survival of the Furcilia larvae. The species has flexibility to food resources and is omnivorou
Reuse of building materials is gaining increasing interest in Denmark as a result of policy developments. The thesis aims to describe what actors find important regarding collaboration in investigated Danish projects involving reuse of secondary building materials and to relate these findings to stakeholder interdependency patterns and institution characteristics of the building industry. Five in-
Author: Ebba Eiroff Title: Students narratives of loneliness Supervisor: Kristina Göransson Assessor: Mats Hilte The aim for this qualitative study was to examine university students experiences of loneliness based on Erving Goffman’s dramaturgy theory, together with the conceptions of normality, shame and guilt. How students describe feelings of loneliness and how they relate their experiences t
This paper presents solutions to the modelling of frequency data of species labels, but the data is incomplete in the sense that some rarely-occurring species labels give zero observed frequency. The data can be modelled by a monotone probability function with parameters to be estimated, and yet, due to the order constraints and the incomplete data, using conventional parameter estimation methods
Objective: Previous research using personality traits to predict life outcomes has typically utilized the Big Five factors and, occasionally, their facets. However, recent research suggests that using items (reflecting personality nuances) can account for greater predictive variance. The present study examines the predictive validity of the different levels of the personality trait hierarchy (fact
This study aims to forecast the Swedish FCR-D Down A2 market prices through a hybrid model combining a volatility model and a machine learning approach, and compares its performance with a standalone machine learning model. We further examine the impact of different lag orders (1-Hr vs. 24-Hr) on volatility estimates and forecast performance. Evaluation metrics include root of mean squared error (
Increases in global mean temperatures have caused the climate to change, affecting the frequency and magnitude of extreme events. Series of daily minimum temperatures for the period 1951-2014 has been analyzed in Sweden. It was found that cold extremes such as frost days, cold spells and annual minimum temperatures all show significant warming trends with a statistical significance of 90%. Frost d
In recent years, land acquisition has escalated due to increased global demand for food and fuel driven by population growth, urbanisation, and growing energy demand. Mozambique is ranked as one of the world’s top 10 countries with available land for agriculture, forestry and livestock production. Low labour costs and land taxes may further increase the interest in Mozambican land. In particular,
The building sector is one that can be accounted for numerous impacts on the environment, both by extremely high consumption of resources, and by emitting green house gases to the atmosphere on a large scale. Retrofitting existing buildings tackles energetic and emission related issues and one way to go about such projects is through the process of high-performance building certification, within w
In recent years, the Arctic has been one of the most dynamic environments on Earth. As a result, scientific inquiry into the region has produced a large amount of data, with future projections of the volume of data for the Arctic as well as the Antarctic expected to increase by an order of magnitude. On the receiving end of these data, a challenge remains as how to best manage, archive and distrib
Abstract The current Standard Model cannot explain many properties of the neutrino, including its mass. Models exist where a postulated heavy Majorana neutrino will give rise to the observed small neutrino mass currently observed. This thesis presents a search for indications of Majorana neutrinos with focus on finding heavy neutrinos and W_R-bosons predicted by the Left-Right Symmetric Model. Pro
Cerebral Palsy, commonly referred to as CP, is a neurological disorder that results in loss or impairment of motor function, which affects body movement, muscle control, muscle coordination and balance. In Sweden, about 200 children are diagnosed with Cerebral Palsy every year and the disorder can cause imbalances between the muscles. These imbalances can lead to contractures which is equiva- lent
Title Physiotherapeutic interventions for the treatment of shoulder dysfunction after neck dissection – a literature review Background Neck dissection is a surgical procedure used in treatment of head and neck cancer. Shoulder dysfunction and pain are common consequences due to this procedure. The physiotherapeutic treatment of the shoulder is both important to prevent adhesive capsulitis and res
Principen om skyldigheten att skydda är kontroversiell och har varit det sedan International Commission on Intervention and State Sovereignty introducerade principen. Principen antogs enhälligt av Förenta Nationernas medlemsstater 2005 och verkade vara ett nytt sätt att skydda medmänskliga värden. Principen om skyldigheten att skydda används för att skydda befolkningen inom stater där staterna sjäThe responsibility to protect is a controversial principle and has been ever since it was introduced by the International Commission on Intervention and State Sovereignty in 2001. Unanimously adopted by the United Nations member states in 2005 the principle seemed to be a new way of protecting humanitarian values. To protect the citizens of states when the states themselves are unwilling or unable
Denna uppsats syftar till att undersöka hur gällande svensk rätt reglerar felaktiga uppsägningar som baseras på arbetsbrist utifrån det rättsläge som primärt praxis har lett fram till. Arbetet behandlar ämnet fingerad arbetsbrist och frågeställningen som diskuteras är om dagens praxis som berör fingerad arbetsbrist skyddar arbetstagare tillräckligt mycket. Fingerad arbetsbrist föreligger när en arThis report aims to investigate how current Swedish legislation regulates inaccurate dismissals based on labor shortage from the judicial position that has emerged from case law. The topic of fictitious labor shortage is addressed and the question discussed is if today’s case law concerning fictitious labor shortage is sufficient protection for the employee. Fictitious labor shortage exists when a
Potato protein is an industrial side product with highly desirable properties which can be utilized if the toxic glycoalkaloids can be removed in a gentle way which doesn’t damage the protein. The challenge within this project is to find an extraction technique efficient enough to remove the toxic glycoalkaloids, but still mild enough to preserve the protein from denaturation. Supercritical CO2 ex
In this thesis we consider different tests for unit roots in the presence of structural change. We present the theory that lies behind unit roots, what we mean by structural change and try to detect the instances that “breaks” occur in the data. When performing a unit root test, when there is a structural change the results are biased toward accepting a unit root. Therefore, special care must be t
