Filtyp
Purpose: The purpose of this thesis is to give a contribution to the studies of what strategies those are of importance for challengers in consumer technological markets aiming for the market leader position. To be able to investigate this phenomenon we have chosen to study Microsoft’s second position in the video game console industry. In addition, we want to illuminate Microsoft’s competitive ad
Today, many cities around the world are looking for means to reduce their consumption-originated emissions and in this way improve their sustainability. Consequently, local governments are becoming increasingly interested in the potential of the ‘sharing economy’ (SE). By enabling the consumption of resources and services through sharing as opposed to purchasing goods for ownership, urban sharing
Hamilton tells the story of the life and career of Alexander Hamilton, an immigrant who came to America at a young age and grew up to be a founding father as well as the first Treasury Secretary of the United States of America and the face of the US ten-dollar bill. Since premiering in 2015, the hip-hop-musical grew into a popular culture phenomenon, resonating with people all over the world while
Risk communication is an interactive process which aims to reduce public concerns about health- and environmental risks through gaining trust and confidence. PFASs (Polyfluoroalkyl and perfluoroalkyl substances) is more addressed today amongst Swedish municipalities because there are concern for surface- and groundwater pollution and concern about long-term health risks. This study aims to invest
India has yet to build 70% of the buildings that will exist in 2030. The housing industry in India has been growing rapidly in an effort to keep up with increasing urbanization, population growth and aspirational consumption. Its growth is accompanied by a large ecological footprint, given the resource intensive processes involved and the large amount of greenhouse gas emissions (GHG) produced. St
Purpose: The aim of this study is to shed a light on the possible link between CSR and PMS. We explore whether and under which conditions PMS can be used as a tool to enforce sustainability. In order to do that, we provide a set of propositions about the factors that influence the decisions of organizations to implement a PMS to realize the objectives of sustainability. Methodology: Qualitative
With the transition towards an electrified vehicle fleet, lithium-ion batteries (LIBs) have come into focus for different stakeholders due to their high costs, resource, and energy demands for production as well as connected environmental concerns and supply risks. Circular economy (CE) strategies to slow and close resource loops and circular business models (CBMs) are discussed as solutions to th
Titel: Hur framhåller företag traditioner? En kvalitativ studie av hur företag använder och skapar traditioner och ritualer i marknadsföringssyfte. Seminariedatum: 2020-06-03 Ämne/kurs: FEKH29, Examensarbete i marknadsföring på kandidatnivå, 15 högskolepoäng Författare: Sandra Jasim Al Koufaishi, Jenny Söderlund Handledare: Oskar Christensson Fem nyckelord: Marknadsföring, tradition, ritualTitle: How does companies present traditions? A qualitative study of how companies use and create traditions and rituals for marketing purposes. Seminar date: 2020-06-03 Course: FEKH29, Degree Project in Marketing Undergraduate level, Business Administration, 15 University Credits Points (UPC) Authors: Sandra Jasim Al Koufaishi, Jenny Söderlund Advisor: Oskar Christensson Kew words: Marketin
Brottet olaga integritetsintrång trädde i kraft i svensk lagstiftning den 1 januari år 2018 och infördes som en del i det politiska arbetet med att modernisera den svenska straffrätten till att på ett mer tillfredsställande sätt kunna möta de utmaningar som uppstått i vårt alltmer digitaliserade samhälle. Internets framväxt har inneburit positiva såväl som negativa konsekvenser, både för individenThe crime of unlawful invasion of privacy took effect in Swedish legislation January 1st 2018 and was introduced as part of the political work to modernize Swedish criminal law to be able to meet the legal challenges in our increasingly digitized society in a more satisfactory way. The rise of the Internet has had positive as well as negative consequences, for individuals as well as for the democr
Objective: Previously proposed “synchronous EEG patterns” predict poor outcome within 24 h after cardiac arrest (CA). We investigate the prognostic performance of these early EEG predictors in addition to the late EEG predictors (>24 h) recommended in the European post-resuscitation guidelines. Methods: Observational substudy of the TTM2-trial including consecutive comatose resuscitated patients.
BACKGROUND: Type 2 diabetes (T2D) patients are at a greater risk of cardiovascular events due to aggravated atherosclerosis. Oxidized LDL (oxLDL) has been shown to be increased in T2D plaques and suggested to contribute to plaque ruptures. Despite intensified statin treatment during the last decade the higher risk for events remains. Here, we explored if intensified statin treatment was associated
Glyoxalase I (GlxI) is an important enzyme that catalyzes the detoxification of methylglyoxal (MG) with the help of glutathione (H-SG). It is currently unclear whether MG and H-SG are substrates of GlxI or whether the enzyme processes hemithioacetal (HTA), which is nonenzymatically formed from MG and H-SG. Most previous studies have concentrated on the latter mechanism. Here, we study the two-subs
Objectives: Studies have reported promising results regarding artificial intelligence (AI) as a tool for improved mammographic screening interpretive performance. We analyzed AI malignancy risk scores from two versions of the same commercial AI model. Materials and methods: This retrospective cohort study used data from 117,709 screening examinations performed in BreastScreen Norway 2009–2018. The
Hemiparasitic plants accumulate nutrients in their leaves and therefore produce high-quality litter with faster decomposition and nutrient release rates compared to non-parasitic litter. Higher levels of plant-available nitrogen (N) in the presence of hemiparasitic plants have been attributed to this 'litter effect', but effects on N dynamics in the soil remain unstudied. We tested the hypothesis
Purpose Phosphatidylinositol-4, 5-bisphosphate 3-kinase catalytic subunit alpha (PIK3CA) mutations are frequently observed in primary breast cancer. We evaluated their prognostic relevance by performing a pooled analysis of individual patient data. Patients and Methods Associations between PIK3CA status and clinicopathologic characteristics were tested by applying Cox regression models adjusted fo
Background: The International Society for Heart and Lung Transplantation (ISHLT) guidelines advise against inappropriate weight match (IWM) for heart transplant, defined as donor weight <70% of recipient's weight. Few studies have explored in detail this size-matching recommendation, especially with regard to body mass index (BMI) and gender matching. We aimed to determine whether any difference c
Fetal mesencephalic mouse tissue, rich in dopamine neurons, was xenografted as a dissociated cell suspension into the striatum of rats with unilateral 6-hydroxydopamine induced lesions of the mesostriatal pathway. The rats were either assigned to a 10-day, 21-day or 42-day Cyclosporin A (CyA) immunosuppression scheme, or given no immunosuppression. The functional effects of the grafts were followe
OBJECTIVE: To prospectively describe self-reported outcomes up to 5 years after total knee replacement (TKR) in Osteoarthritis (OA) and to study which patient-relevant factors may predict outcomes for pain and physical function (PF). METHODS: 102 consecutive patients with knee OA, 63 women and 39 men, mean age 71 (51-86) assigned for TKR at the Department of Orthopaedics at Lund University Hospita
This dissertation is a contribution to the knowledge of the computational complexity of discrete combinatorial problems. 1. The first problem that we consider is to compute the maximum independent set of a box graph, that is, given a set of orthogonal boxes in the plane compute the largest subset such that no boxes in the subset overlap. We provide an $mathtt{exp}(O(sqrt nlog n))$-time algorithm
Gestational diabetes mellitus(GDM) defines an unhealthy state of hyperglycaemia that develops in response to an otherwise normal physiological adaptive insulin resistance state during pregnancy. However, the exact plasma glucose levels differentiating the unhealthy GDM state from a normal pregnancy is unknown, and relies upon arbitrary cut off criteria based on associations with adverse health out
