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Kalkskaliga nannofossil är spår av mikroskopiska organismer som utvecklades signifikativt under och efter slutet av trias, vilket kan ha påverkat havskemin samt kalkbildning i haven. Coccoliter, nannoliter och kalkskaliga dinoflagellater är vanligen förekommande kalkskaliga nannofossil som påträffas i övre trias. Denna studie syftar till att kvantifiera och undersöka laterala variationer hos kalksCalcareous nannofossils are microscopic remains of organisms that diversified considerably in and after the Late Triassic, and which may have influenced seawater chemistry and carbonate production. Coccoliths, nannoliths, and calcareous dinoflagellate cysts are important parts of many calcareous nannofossil assemblages in the Upper Triassic. This is a quantification study of an Upper Triassic lime

Researchers agree that there exist a close connection between export, foreign direct investment and economic growth, still they do not agree about the causal relationships between them. Latin America has over the last decades faced several economic crises. However, the continent has also been characterised by emerging economies, increased globalisation and trade liberalisation where export, foreig

This thesis identifies a trend of fashion brands engaging in feminist and environmental issues through their business strategy in order to sell products to women. More specifically, it explores the relationship between gender and environmentalism in marketing campaigns within the fashion industry. Through case study research, analysis of fashion advertisement videos and semi-structured interview

Studiens syfte var att undersöka kvinnors erfarenhet av depression och sätta in dem i en samtida kontext. Semistrukturerade intervjuer genomfördes med åtta kvinnliga deltagare med erfarenhet av depression. Intervjumaterialet analyserades med tematisk analys och åtta olika teman identifierades. Till studiens resultat hör att deltagarna beskrev depression ur flera olika perspektiv och använde delvisThe purpose of this study was to look into women’s experiences of depression and to put them in a contemporary context. Semi-structured interviews were conducted with eight female participants having experienced depression. The data was analyzed by using thematic analysis, which enabled the identification of eight different themes. Results shows that participants described depression from several

This thesis is a qualitative study which intends to research how the Swedish climate change sceptic Facebook page Klimatbalans uses its platform and vast follower base to influence the public opinion about climate change science and politics. The purpose of the thesis is to gain a deeper understanding of Klimatbalans’ reasoning behind their climate change sceptic agenda, and how the Facebook page

This report presents measuring and identifications of the process in papermachine PM4 Gruvöns Bruk, Grums.
Our intention was, except the measuring itself, to improve, if possible, the system model now used for process control with an IBM 1710 system.
The measurings were accomplished during the last two weeks of February 1969, and included six series of about 2000 samples each using a sam

Many machines and robots working today in factories are programmed to perform the same task repeatedly. By observing the tracking error in each iteration of the same task it becomes clear that it is actually repetitive, even though disturbances from noise and possibly sligthly changing friction dynamics affect the response. The idea of Iterative learning Control D ILC E is to use the knowledge fro

This paper presents research and implementation of a high frequency Integer-N phase-locked loop for digital beamforming in mobile devices. Multiple topologies investigated whereof two were implemented. The transient phase noise of the PLL is -104dB/-95dB @1MHz. The output frequency range is from 8G-10G. Reference signal is 163.84MHz, reference-spurs is -80dBc/-98dBc lower than main frequency. RMS

Although the EU has substantial influence over how and with what Swedish municipalities work, the national level still tends to be the point of departure for the EU cooperation and analysis thereof. This qualitative single case study intends to abandon that tradition through investigating the consequences of EU projects at the local administrative level. Due to a lack of earlier research about the

Denna studie har syftat till att undersöka den retoriska potential som hip hoppens lyrik, rap, skulle kunna besitta i klassrumssammanhang. Undersökningen intresserar sig för dess effektivitet som minnesstrategi men också dess potential som ett media att förmedla kunskap. Genom en övergripande analys av begreppen retorik och hip hop synliggörs detta och undersöks därefter genom autoetnografisk aktiThis study has aimed to explore the rhetorical potential that hip hope poetry, rap, could possess in classroom contexts. The study is interested in its effectiveness as a memory strategy, but also its potential as a media to convey knowledge. Through an overall analysis of the concepts of rhetoric and hip hop, this is made visible and then investigated through autoenographic action research. The r

The paper examines the relationship between non-formal education activities and youth employability in the Republic of Armenia. A case study has been conducted in order to identify soft skills competitive in the labour market and see to what extent non-formal education increases youth productivity thus helping them get engaged in the job market. Another thing that the paper aims to study is the ro

Current land use change and habitat fragmentation have caused severe decline in bumble bee populations. In order to address this issue and plan future conservation measures and strategies for plant pollinator networks, it is important to understand their foraging behaviour. A few studies in the past have tried to understand foraging constancy in bumble bees. However, there is no clear information

Characterization of a gene associated with polar growth in Streptomyces venezuelae Bacteria display a variety of shapes which includes spheres, rods, spirals etc. This variety of cell morphology is determined by the cell wall and the cytoskeleton, and by mechanisms that control growth, cell division and cell wall synthesis for example in response to the surrounding environment. Streptomyces spp.

The forefield of the Solheimajokull outlet glacier, South Iceland, has a variety of glacial landforms and sediments that are products of late Holocene and modern glacier oscillations. Several sets of moraine ridges reflect past ice front positions and river-cut sedimentary sections provide information about past environments. Here, we describe sediments and landforms deposited during the late Holo

This study explores re-creation processes, through transmedia storytelling, that are made visible in the Swedish TV-programme Helt lyriskt (2018), where music artists transmediate Swedish poems into songs. The aim is to analyse, through a close-reading method, two episodes of Helt lyriskt in order to discuss how processes of transmedia storytelling make literary analyses visible and accessible to

The purpose with this essay was to study the judgements made by child- and adolescents psychiatry teams on a fictitious case, in order to see what similarities and differences there would be in their way of discussing, judging and proposing efforts. We carried out this study by visiting four child- and adolescents psychiatry teams and letting them make judgements on a fictitious case constructed

Financial exploitation of children worldwide is a global problem, causing consequences for both the national economy and labor market, as well as the working child who is deprived of its rights of education and normal development. Pakistan has several national laws in order to work against and to regulate the existence of child labour. Another important mechanism to fight the financial exploitatio

Europe is struggling to reduce its CO2 emissions and to fulfil commitments made according to Kyoto protocol. At the same time, Europe does not possess enough fossil energy resources to cover its needs and thus consumption of imported fossil fuels is growing, placing threats upon economic stability. In order to combat these challenges, renewable energy sources and biomass in particular are expected