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The purpose of the thesis is to study whether any special professional norms exist with regard to principals’ leadership of the democratic mission which is presented to the schools. The aim is to identify norms in order to be able to later analyse and understand them. Norms exist in groups of various types, and by using the term “norm” I am addressing the actions of principals, rather than their i
Popular AbstractAvhandlingen undersöker sociokulturell och lingvistisk utveckling i det förkolumbianska Amazonområdet, med särskild fokus på perioden 500 f.Kr. till år 1500. Genom att sammanföra och analysera data från arkeologi, lingvistik, etnohistoria, etnografi och geografi i ett Geografiskt Informationssystem (G.I.S.) syntetiserar den stora mängder empiriska data från flera fält för att underThis thesis investigates the socio-cultural and linguistic development of pre-Columbian Amazonia, with a particular focus on the period between 500 BC and AD 1500. In assembling and analyzing data from archaeology, linguistics, ethnohistory, ethnography, and geography in a Geographical Information System (G.I.S.), it synthesizes large amounts of empirical data from several fields to facilitate lon
This Letter presents a search for singly produced vector-like quarks, Q, coupling to light quarks, q. The search is sensitive to both charged current (CC) and neutral current (NC) processes, pp -> Qq -> Wqq' and pp -> Qq -> Zqq' with a leptonic decay of the vector gauge boson. In 1.04 fb(-1) of data taken in 2011 by the ATLAS experiment at a center-of-mass energy root s = 7 TeV, no evidence of suc
A search for a heavy, CP-odd Higgs boson, A, decaying into a Z boson and a 125 GeV Higgs boson, h, with the ATLAS detector at the LHC is presented. The search uses proton-proton collision data at a centre-of-mass energy of 8 TeV corresponding to an integrated luminosity of 20.3 fb(-1). Decays of CP-even h bosons to tau tau or bb pairs with the Z boson decaying to electron or muon pairs are conside
We present a novel algorithm combined with computational modeling to simulate the development of knee osteoarthritis. The degeneration algorithm was based on excessive and cumulatively accumulated stresses within knee joint cartilage during physiological gait loading. In the algorithm, the collagen network stiffness of cartilage was reduced iteratively if excessive maximum principal stresses were
Wnt5a, a member of non-canonical wingless-related MMTV integration site family is a secreted glycoprotein that plays important roles in development and disease. Recent studies have shown that Wnt5a protein levels are up-regulated in prostate cancer, but contrasting reports exist on the role of Wnt5a to predict outcome after radical prostatectomy in patients with localized prostate cancer. Our grou
CONTEXT The cause of declining testosterone (T) in aging men and their relationships with risk factors are unclear. OBJECTIVE To investigate the relationships between lifestyle and health with reproductive hormones in aging men. DESIGN Baseline cross-sectional survey on 3200 community - dwelling men aged 40 - 79 yr from a prospective cohort study in 8 European countries. RESULTS Four predictors we
Imatinib has revolutionized the treatment of chronic myeloid leukemia (CML). We evaluated clinical outcome and cost-effectiveness, using Swedish registry data based on patients with CML diagnosed 1973-2008. Outcome from three time periods (I: 1973-1979; II: 1991-1997; III: 2002-2008) associated with symptomatic treatment, interferon-alpha/stem cell transplant and implementation of imatinib, respec
Background: Innate defence mechanisms of the airways are impaired in chronic obstructive pulmonary disease (COPD), predisposing patients to lower respiratory tract infections, but less is known about the association with other infections. In this population-based cohort study, we investigated the associations between COPD and invasive bacterial disease by comparing incidence rates of bacteraemia i
This thesis studies several different algorithmic problems in graph theory and in geometry. The applications of the problems studied range from circuit design optimization to fast matrix multiplication. First, we study a graph-theoretical model of the so called ''firefighter problem''. The objective is to save as much as possible of an area by appropriately placing firefighters. We provide both n
Det direkta och omedelbara koppling testet, även det indirekta koppling testet i moms av EU ingår inte i momsdirektivet. Medlemsstaterna använder sig av avdragsrätten på olika sätt, vilket förvärrar problemet. Av denna anledning görs i denna avhandling sex punkter för att identifiera det direkta testets skyldigheter. Dessutom smälter de tre principerna om rättssäkerhet, ekonomisk verklighet och skThe direct and immediate link test, which is a fundamental requirement for the right of deduction to exist, is not mentioned at all in the EU VAT Directive. Additionally, Member State transposition is not a harmonised process. This leads to divergences in how different EU Member States grant the right of deduction. As a solution to this, the Court of Justice of the European Union allows Member Sta
Previous literature suggests that the republic of Turkey is transforming from a democracy to an authoritarian country under Adalet ve Kalkınma Partisi’s rule. The Turkish government has introduced and implemented a series of events that organizes around the supreme power of the President - one major being the withdrawal from the Istanbul convention. The transformation affects the feminist movement
Detta fördjupningsarbete kommer att undersöka hur Europeisk konkurrensrätt ska verkställas i relation till så kallade ’pay-for-delay’-avtal, vilka är avtal där värdeöverföringen sker från patentinnehavaren till den som begår patentintrång: tvärtemot hur en typisk förlikningsprocess ser ut. Dessa avtal har under det senaste decenniet, framförallt i läkemedelsindustrin, varit under granskning av den
In the face of climate change, a fast global switch from fossil fuels to renewable energy is imperative. In the Netherlands however, prospects for such a switch are bleak. With 6% renewables its progress is lagging, and vested interests hold back change. The transition is failing. This thesis provides an alternative, by identifying a new solution to the sluggish transition, a new agent that could
The financial crisis of 2007 and the subsequent global recession have caused stakeholders, governments and the public to criticise the amorality of the financial sector. For banks, being in the center of critique, corporate social responsibility (CSR) is argued as a promising concept to regain legitimacy. Despite broad engagements highlighting responsibility, distrust towards banks still remains h
Drawing on a spatial analytical framework this research study the development of rape against women in Sweden. It aims to explore the spatio-temporal pattern of rape against women in Sweden at the regional and municipal levels. Based on these spatio-temporal traits, this research examines if socio-economic and demographic factors hypothesized by existing studies can be used to explain the prevalen
This thesis conducts a study in conceptual history into the meaning of sovereignty within the Holy Roman Empire, a European political institution of states that lasted from 962 to 1806 AD. Three classical theorists in sovereignty, namely Jean Bodin, Thomas Hobbes, and Samuel von Pufendorf comprehend the main philosophical corps of the thesis, which will be operationalised by studying three constit
