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Plastics is a group of materials commonly encountered on a daily basis by many people. They have enabled rapid, low-cost manufacturing of products with complicated geometries and have contributed to the weight reduction of heavy components, especially when produced into a foamed structure. Despite the many advantages of plastics, some drawbacks such as the often fossil-based raw-material and the e
Y6 is a new type of non-fullerene acceptor, which has led to power conversion efficiencies of single-junction polymer solar cells over 17% when combined with a careful choice of polymeric donors. However, the excited state characteristics of Y6, which is closely correlated with its opto-electronic applications, are not clear yet. In this work, we studied the excited state properties of the Y6 solu
Popular Abstract in Swedish Den senglaciala och Holocena strandförskjutningen i Östersjön har sin grund i samspelet mellan den isostatiska landhöjningen och den eustatiska havsyteförändringen, vilka är orsakade av den senaste inlandsisens tillväxt och avsmältning. Detta samspel ledde till relativa förändringar av vattenytan i världshaven och har medfört att den nuvarande Östersjön tidvis varit isoLateglacial and Holocene shoreline displacement along the Baltic coast resulted from both the isostatic land uplift and the ice-volume-equivalent sea-level rise. Relative changes of these two components led to alternating contact/isolation of the Baltic Basin with the North Sea during the Holocene. The Littorina transgression was a significant palaeoceanographic change that took place during the m
Gastrointestinal stromal tumour (GIST), the most common sarcoma of the gastrointestinal tract, can be treated effectively with tyrosine kinase inhibitors, such as imatinib. Cancer immune therapy has limited efficacy, and little is known about the immune suppressive factors in GISTs. Fibrinogen-like protein 2 (FGL2) is expressed either as a membrane-associated protein or as a secreted soluble prote
Popular Abstract in Swedish Under 1990-talet ändrades miljöarbete i företag dramatiskt. Från att ha varit huvudsakligen fokuserad på lagstiftningens krav och tekniska lösningar för utsläpp och avfall, tog miljöarbete (d.v.s., "corporate environmental management", eller CEM) till sig nya strategiska och organisatoriska dimensioner runt om i världen. "Det gröna företaget" blev ett begrepp för denna Adopting a phenomenological, sensemaking-based approach, this dissertation reviews and critiques a variety of theories proposed as explanations of corporate “greening” and the evolution of corporate environmental management (CEM), and then presents and analyzes an organization study to explore in greater depth how sensemaking can be used for research in this context. As its object, the ethnograph
Directed colloidal self-assembly at fluid interfaces can have a large impact in the fields of nanotechnology, materials, and biomedical sciences. The ability to control interfacial self-assembly relies on the fine interplay between bulk and surface interactions. Here, we investigate the interfacial assembly of thermoresponsive microgels and lipogels at the surface of giant unilamellar vesicles (GU
Problem definition Additive manufacturing is a technology that has received a lot of attention and many are wondering how it will affect them plastic industry in the future. Additive manufacturing is mostly used for prototyping today but there is reason to believe that the technology has potential to overtake other application areas for plastic or used as a complementary method to existing manufac
The blogosphere recently experiences an increasing attention by PR practice which engages in blogger relations to target bloggers as influential online gate-keepers. Bloggers thereby are given numerous possibilities to make use of their authenticity and credibility, and endorse brands through collaborations with PR. This study explores the established discipline of blogger relations in German PR a
This thesis discusses whether wage convergence has taken place between six countries in the Association of the Southeast Asian Nation (ASEAN) from the time between 2000 and 2014. The countries included are Singapore, Indonesia, Malaysia, Philippines, Thailand and Vietnam. Following the approach by Stehrer and Wörz (2003), a fixed-effects model which uses initial wage gap to a reference country (th
Offentlig upphandling är ett verktyg som har stor påverkan på marknaden på grund av dess stora köpkraft. EU vill använda den offentliga upphandlingen för att kunna uppnå en grön offentlig upphandling. EU antog 2010 en strategi som kallas för Europa 2020-strategin. Med den strategin bestämde sig EU för att uppnå vissa klimatmål. Grön offentlig upphandling skulle hjälpa till att uppnå de målen. Som Public procurement is a tool that has a major impact on the market due to its large purchasing power. The EU wants to use this tool to achieve a green public procurement. In 2010, the EU adopted a strategy called the Europe 2020 strategy. With that strategy, the EU committed to pursue certain climate goals. Green public procurement would help achieve those goals. As part of the strategy, a new dir
När en pandemi drabbade världen år 2020 påverkades flera företag och den arbetsrättsliga åtgärden permittering blev viktigt för att företagen ekonomiskt skulle överleva, på grund av den minskade efterfrågan på produktion och arbetskraft. Till följd av pandemin, ställdes det krav på att regeringen vidtog åtgärder i lagregleringen för att motverka de ekonomiska konsekvenserna genom att underlätta oc
Title: Key to a Successful Employee: Loyalty and Motivation Seminar date: 2021-01-14 Course: FEKH19, Business Administration: Bachelor’s degree Project in Strategic Management,Undergraduate level, 15 credits Authors: Rebecca Grahn, Victoria Lundgren, Fanny Nabseth Advisor: Devrim Göktepe-Hultén Keywords: Short-time work allowances, covid-19 pandemic, loyalty, motivation, Principal- agent Th
Harm reduction as a response to drug problems has long been considered controversial in Sweden, among other countries. The term has therefore rarely been used in official Swedish documents. However, harm reduction in the neighboring country, Denmark, has in contrast to Sweden, not encountered the same degree of resistance. The aim of this study was, based on this difference, along with advances in
Lignin accounts for 15 – 30 % of plant biomass, but is till today remarkably underutilized, mainly due to its heterogeneity and recalcitrance towards depolymerization. The bacterial conversion of lignin into value added chemicals is a highly promising approach to overcome this underutilization and can help to improve the economic competitiveness of the biorefinery concept. In the current study, 1
Summary Problems arising in contractual relationships appear to be a common occurrence in most contractual relationships. This can either be due to the facts which the parties have not foreseen at the conclusion of the contract, or a result of a development of events differently from what the parties have expected. To be able to take into account all possible relevant circumstances at the conclus
Peatlands store substantial amounts of carbon. When drainage of these areas occurs in order to use for practices such as forestry, greenhouse gases (GHG) will be emitted which will enhance climate change. The aim of this study was to explore whether rewetting of drained forest covered peatlands can reduce its impact on climate and which conflicts with forestry this can lead to. As a case study, th
Studiens syfte är att bidra med kunskap inom intern kriskommunikation genom att studera hur medarbetarna upplever proaktivt internt krisarbete. I det moderna samhället finns en generell uppfattning om att antalet kriser ökar. Idag är inte frågan om en kris kommer att ske utan när, vilket har lett till att organisationer måste arbeta proaktivt i sin krishantering. Det har ökat behovet av både akadeThe purpose of this study is to contribute with knowledge in the field of internal crisis communication by studying how employees understand and experience proactive crisis work. In modern society, there is a general perception that the number of crises is increasing. Today, the issue is not whether a crisis will happen but when. This has led to organizations having to work proactively in their cr
Studien är en diskursanalys av statens språkbruk i rättsfallet mellan samebyn Girjas och svenska staten i Högsta domstolen. Girjas stämde staten år 2009 i Gäl-livare tingsrätt och ärendet avslutades i Högsta domstolen i Stockholm år 2020. Girjas fick ensamrätt på jakt och fiske på samebyns område, vilket gör att de lättare kan förvalta rennäringen i samband med jakten och fisket. Sverige har bliviThis study analyses the discourse used by the Swedish state in the trial between the Saami village of Girjas and the Swedish state in the Swedish Supreme court. Girjas sued the State for the first time in 2009, and then took the case to the su-preme court in 2020. The people of Girjas won the hunting and fishing rights on the land in question thanks to the concept of prescription from time immemor
