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Popular Abstract in Swedish Inledning Kreativitet kan definieras på många olika sätt. I denna avhandling definieras kreativitet som ”ett generativt eller produktivt nytt sätt att uppleva verkligheten och sig själv på”, vilket är en något modifierad version av Smith och Carlssons (1990) kreativitetsdefinition. Det produktiva sättet att se på verkligheten uppkommer just av att man kan rekonstruera Four studies on creativity, imagination and self-image in 10-year-old children constitute the basis of this dissertation. A total of 179 participants were involved. Study I investigated two new creativity measurements comprising The Drawing Task, which had its starting-point in a brief story, and The Activity Questionnaire, which included questions about the children’s spare time activities. The h

Human cystatin C undergoes dimerization before unfolding. Dimerization leads to a complete loss of its activity as a cysteine proteinase inhibitor. A similar process of dimerization has been observed in cells, and may be related to the amyloid formation seen for the L68Q variant of the protein. Dimerization is barrier controlled, and no dimer/monomer interconversion can be observed at physiologica

We counted butterflies in almost all open grasslands in an area of 8000 hectare over five years (2001-2005) in the central part of the parish of Stenbrohult, southern Sweden (Fig. 1; 56 degrees 37' N, 14 degrees 11' O). This area is currently dominated by forests. Grasslands, mainly grazed by cattle and horses, only cover about 6 % of the area. The study area consisted of 18 farms, most ot them ar

According to landscape theory proteins do not fold by localised pathways, but find their native conformation by a progressive organisation of an ensemble of partly folded structures down a folding funnel. Here, we use kinetics and protein engineering to investigate the shape of the free-energy profile for two-state folding, which is the macroscopic view of the funnel process for small and rapidly

We present and discuss new determinations of metallicity, rotation, age,kinematics, and Galactic orbits for a complete, magnitude-limited, andkinematically unbiased sample of 16 682 nearby F and G dwarf stars. Our∼63 000 new, accurate radial-velocity observations for nearly 13 500stars allow identification of most of the binary stars in the sampleand, together with published uvbyβ photometry, Hipp

Popular Abstract in Swedish Studie av Två-Fotons processer vid låg Q² med hjälp av VSAT kalorimetern i DELPHI experimentet Den här studien är baserad på data som har insamlats med hjälp av LEP (Large Electron-Positron) acceleratorn under dess andra tidsperioden LEP II (1996-2000) då strålenergin uppgick till 103-104 GeV. Under den perioden insamlades vid DELPHI (DEtector with Lepton, PThe study is based on data collected at the LEP II accelerator during the second period of the Large Electron-Positron collider operations (1996-2000). During that time the DELPHI (DEtector with Lepton, Photon and Hadron Identification) experiment collected about 90 Gb of data on tape corresponding to 687-691 pb^-1 of luminosity. The data obtained by the VSAT (Very Small Angle Tagger) e

Popular Abstract in Swedish Vårt mål var att förstå och fördjupa kunskapen om de mekanismer som kontrollerar värme- och masstransport vid stekning av djupfrysta hamburgare. Avhandlingen redovisar bl. a. hur olika faktorer som val av köttråvara, sönderdelningen av köttet, diametern på hamburgaren och tillagningstemperatur bestämmer värme- och massöverföring i hamburgaren under tillagning. TemperatuThe aim of the present work was to gain better understanding of the mechanisms controlling heat and mass transfer during thermal processing of beefburgers. The effects of different factors such as the chemical composition and comminution of the meat raw material, the pan temperature and the meat patty diameter on the characteristics of heat and mass transfer were studied. The evolution of the char

Photofragmentation laser-induced fluorescence (PFLIF) is for the first time performed based on picosecond laser pulses for detection of hydroperoxyl radicals (HO2) in a stoichiometric laminar methane/air flame. Photofragmentation is performed with a pump laser pulse of 80 ps duration and a wavelength of 266 nm, whereupon the produced OH photofragments are detected by a second picosecond probe lase

Cancer genome sequencing has shed light on the underlying genetic aberrations that drive tumorigenesis. However, current sequencing-based strategies, which focus on a single tumor biopsy, fail to take into account intratumoral heterogeneity. To address this challenge and elucidate the evolutionary history of melanoma, we performed whole-exome and transcriptome sequencing of 41 multiple melanoma bi

Context. At about 1000 days after the launch of Gaia we present the first Gaia data release, Gaia DR1, consisting of astrometry and photometry for over 1 billion sources brighter than magnitude 20.7. Aims. A summary of Gaia DR1 is presented along with illustrations of the scientific quality of the data, followed by a discussion of the limitations due to the preliminary nature of this release. Meth

This work focuses on adsorption of polyions onto oppositely charged surfaces and on responses to the addition of a simple monovalent salt as well as to the polyion length (degree of polymerization). We also discuss possible mechanisms underlying observed differences, of the adsorbed amount on silica surfaces at high pH, between seemingly similar polyions. This involves theoretical modeling, utiliz

BACKGROUND: Paralympic sport provides sporting opportunities for athletes with a disability, with the Paralympic Games as the main event. Participation in sport is, however, associated with a significant risk for sustaining injuries and illnesses. Our knowledge of sports-related injuries and illnesses in Paralympic sport is very limited and there are no large-scale epidemiological cohort studies.

This thesis investigates the dissension and dividing force present with regard to dealing with the communist experience in Sweden andDenmark. It studies the manifestations and causes of this dissension and compares the ways it has been dealt with in historical culture. 38in-depth interviews with history teachers and historical scholars, belonging to two generations, have been conducted. They have

Nitrous oxide (N2O) is one of the three primary anthropogenic greenhouse gases. The agricultural sector accounts for 75.7 % of all anthropogenic N2O emissions in Germany (Umweltbundesamt, 2012). Thus, accurately estimating N2O emissions as well as mitigation strategies for N2O are crucial. This study optimizes the process-based model DNDC to simulate N2O emissions by conventional winter wheat and

Over the last 20 years the population in large Swedish cities and their suburbs has grown with 25%. This massive population growth has increased the competition in the housing market, which results in people moving more often. The most frequent movers are between 20-30 years old and they move every 6-12 months. With this background the goal was to examine the living situation for these people. Wha

Background Activity-Based Costing is a costing method arisen in 1980’s as a response to changed cost structures. As business had become less labour intensive, Kaplan and Johnson argued that the traditional management accounting methods, using direct labour as cost base, were out-dated. Instead, Activity-Based Costing is based on the costs for the activities that the products require. The methodolo

Uppsatsen undersöker rättskällevärdet för OECD:s riktlinjer om internprissättning för multinationella företag och skattemyndigheter vid tolkning av de s.k. korrigeringsreglerna i svensk och tysk lagstiftning. Genom internprissättning (transfer pricing) avgörs priserna vid transaktioner av fysiska varor och immateriella värden samt utförande av tjänster internt mellan närstående företag i multinatiThis paper examines the legal value of the OECD Transfer Pricing Guidelines for Multinational Enterprises and Tax Administrations as a source of law for the legal systems of Sweden and Germany with regards to internal law regulations enforcing compliance to the arm´s length principle in transfer pricing. Transfer prices are the prices at which enterprises transfer physical goods and intangible pr

Rätten till religions-och samvetsfrihet utgör båda mänskliga rättigheter och stadgas i artikel 9 Europeiska konventionen om skydd för de mänskliga rättigheterna och de grundläggande friheterna (härefter EKMR). Syftet med detta examensarbete är att utifrån ett arbetsrättsligt perspektiv, behandla både nationell och internationell lagstiftning samt de rättsliga frågeställningar som aktualiseras vid The right to freedom of religion and freedom of conscience are both human rights that are stipulated in Article 9 of the European Convention for the Protection of Human Rights and Fundamental Freedoms (ECHR). The purpose of this thesis is from a labour law perspective examine both national and international law and the legal issues that can arise in a conflict between midwives and their employers,

Mäns våld mot kvinnor är ett omfattande samhällsproblem. En aspekt av detta problem som inte har uppmärksammats i samma utsträckning är att barn ofta bevittnar våldet, eftersom att det vanligtvis sker i hemmet. Det är svårt att fastställa hur många barn som bevittnar våld mot närstående, men studier visar att ungefär 100 000–200 000 barn i Sverige är drabbade. Denna framställning syftar till att, One of the most relevant and major issues in todays’ society is men’s violence against women. Another issue in relation to domestic violence, which has not been addressed to the same extent, is that children often witness this violence since it usually takes place at home. It is difficult to estimate how many children witness domestic violence, but studies show that approximately 100,000 - 200,000