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275 Uppsatser om Earth fault - Sida 9 av 19
Bland brons och järn - spåren av metallhantverk från Bornholms yngre järnålder.
This essay is about Late Iron Age settlement and its production. I want to define the nature ofthree different workplaces on Bornholm, Denmark, and compare them. My aim is to see if itis possible to define a workplace through the traces of the craftsmanship. Several materials areselected in this essay and the analysis provides different perspective on workplaces in the LateIron Age in Scandinavia. The results of the analysis between the three workplacesAgerbygård, Baggård and Kanonhøj shows that Baggård have more traces of melting of bronsthan any other of the places.
Gråzonens barn -En studie i gränslandet mellan normalitet och avvikelse, mellan individen och kollektivet
The purpose of this study is to research into the role of the citizen and the educational system in Sweden throughout periods of time based on previous theoretic works, and also to deepen the understanding of students with special needs in Swedish education focusing on the primary school years. This shall be carried out by illustrating the different points of view and choices within the educational system that are at hand for students with concentration difficulties and social difficulties.I will analyze these points through a cultural and social perspective on contemporary society in order to contribute towards today?s discourse on the norm. The result of this empirical investigation presents a dilemma existing in the democratic educational system of today. Nationally and internationally, the educational system has been structured around a normative system containing both rights and duties that effect everyone working within it.
Utbildningssimulator av funktioner i spa?rfordon : Ha?rdvarusimulator med felso?kning pa? do?rrsystem
I denna rapport beskrivs en utvecklad utbildningssimulator o?ver spa?rfordon och dess del- komponenter pa? ja?rnva?gen. Simulatorn a?r en ha?rdvarubaserad prototyp o?ver ett do?rrsystem pa? spa?rfordon. Prototypen ska anva?ndas av systemspecialister och tekniker inom ja?rnva?gs- branschen.
Köparens reklamationsrätt av jordbruksprodukter ? En komparativ studie mellan KöpL, CISG och DCFR
A large part of the agricultural products that are sold in Sweden are imported because Sweden cannot meet the consumers agriculture products demand all year around. One problem that can occur and become problematic when trading across boarders is if there are errors in the delivered agricultural products. What must the Swedish buyer do, for example, make for it to be considered complained fault in the goods against the seller? Another problem in international trade is that the buyer may need to apply complaint rules they have not previously been in contact with since their domestic law is not always applicable to the contract. To avoid getting into this situation, the buyer should try to negotiate with the seller that the contracting parties shall use compensation claim rules that the buyer is familiar with, or which is even more advantageous than to the seller.
En återvunnen och återanvänd förskola : Hur barn lär sig betydelsen av återvinning och återanvändning
This thesis means to find out how preschool teachers are working to demonstrate the importance of recycling and reuse for children. My hope is to contribute knowledge about various practical methods to establish the idea of sustainable development in the operation. I have used the method of qualitative research and done semi-structured interviews with preschool teachers on certified green flag preschools. The questions I have asked for example concerned how the preschool teachers have worked with recycling and reuse, how much the children have been able to influence and if other didactic subjects are implicated. Six interviews were made and these are summarized in the result part.
Åsktransienter och överspänningar : En spänningsfylld simulering av elkraftsystemet vid Forsmark 3
A power system will inevitably be subjected to transient overvoltages, most often produced by switching operations and lightning strikes. These transient overvoltages may harm sensitive equipment without sufficient protection, but it is not an easy task to predict what transients may occur or how they affect the system. A fault occurred in a low voltage system at Forsmark 2012 and overvoltages from lightning were concluded as the probable cause. The three aims with this thesis are to develop and test a model of the power system at Forsmark 3, analyse the transient behaviour of the system when subjected to lightning surges and identify critical parameters, and lastly to provide a tool for investigating the protection of the system. The modelling and simulations were performed in the freely available simulation program LT Spice.
Från miljöbistånd till hållbart bistånd : - En historisk studie
AbstractWith this c-composition, I am trying to give a view over what has happened in the political area and the issues that concerns environmental aid. My analyze starts in the 60-ies when the environmental debate took of. It continues trough the 70-ies, 80-ies and ends in 1994 with the report that considers the UN-conference in Rio de Janeiro 1992, ?Sustainable Aid? and what the results of the more and more important issue ?sustainable development? has offered the Swedish government ant there work with environmental aid.The question issue is: At what time in history, did the Swedisch government start to addrsess environmental aid? How did the environmental aid come to be addressed and developed in the political area from the Brundtlandreport ?Our common future? from 1987 to the UN-conference in Rio de Janeiro 1992?The result is that the environment is getting more and more important in the political arena as the knowledge about the escalating crises with the environmental problems are being taken more seriously. The problems with the environment has to be considered together with the rest of the aid- and developing questions like economy and the struggle to reduce poverty in the world.
The spark has been lit : En diskursanalys av Islamiska Statens tidning Dabiq Magazine
The aim of the study is to examine how religion legitimates outrages and it what ways we can regard religion as politics. The study uses the theory that Eickelman and Piscatori present in their book Muslim politics. They use the term ?Muslim politics? to describe the relation between Islam and politics. Eickelman and Piscatori divide Muslim politics in five elements that the essay uses to structure the analysis.
Praktisk Fysik : Laborationernas och demonstrationernas vara eller inte vara.
Several scenarios point toward a future where we are far more people on Earth than today, where most of those people will live in cities and where oil no longer dominates in the transport systems and in agriculture as an energy source and where less energy will be available to us. The report investigates what areas in traditional ecological knowledge that can contribute to the transition that follows a future with less energy and establishes three areas with the potential of becoming important: areaspecific biological knowledge in societies that are more dependent upon its surrounding environment and its natural prerequisitesthe local management of these biological resources, which often means a fair sharing and sustainable handling of the resources and which has been observed in Nobel price awarded Elinor Ostrom?s researchthe world views that lie behind how the environment is considered and managed, world views that can inspire and point toward how we in the future should formulate world views that do not give the destructive modern management of the environment It is also noted that the magnitude of the city living in the future is a historical news and that very little research has been done in how traditional knowledge can be transferred into this kind of living..
Internprissättning i internationella läkemedelskoncerner
The aim of this essay was to study how the communities work with groups as a support to children with addictive parents, and to increase my understanding of the groups meaning as a support. My main questions have been: How are the child group sessions formed? What kind of experience does the group leaders have regarding their functions? The study is a qualitative investigation that has been turned to prefessionals in the subject area and is based on 6 interviews and secondary sources. The material has been analyzed from a narrativ theory as well as a salutogent perspective. Research shows that children growing up in an addictive environment often have decreased psychological health and are overrepresented amongst those who developed a future addiction.
Mineraliseringar utmed REE-linjen i sydvästra Bergslagen
This paper briefly summarizes Bergslagen as a bedrock province in order to give background to the genesis and presence of REE-bearing minerals (short for Rare Earth Elements) in the region. These mineralizations mainly occur along the REE-line, a line aproximately a hundred kilometers in length between Norberg in the north and Nora in the south with a width of a few kilometers. Situated in the southwest of Bergslagen it is currently one of only a few places in Sweden where REE-bearing iron oxide mineralizations are potentially economically viable for mining. Ore microscopy has been conducted in order to characterize an ore sample from Myrbacksfältet, one of few sulphide rich iron oxide mineralizations within the REE-line. Additionally, an electron microscope analysis of a sample from Stålklockan, a suspected REE-bearing mineralization also within the REE-line was confirmed by EDS (short for Energy Dispersive Spectrum) analysis.
Numerisk modell för global transport av spårämnen i atmosfären
The aim of this project was to develop a numerical model simulating the global transport of air pollution. The model currently used by SMHI, the Swedish Meteorological and Hydrological Institute, was intended to perform such simulations at regional scales. However, the usage of a grid based on longitudes and latitudes makes this model work poorly in global simulations. The problem with this grid is that the nodes are concentrated near the North and South Poles. Due to this characteristic, the Courant, Friedrich and Lewy-condition for numerical stability puts a sharp bound on the timestep length.
Laboratory adjustment to the new regulation on classification, labeling and packaging of substances and mixtures.
The United Nations has, during many years, developed a model for a globally harmonized system for classification and labeling of chemicals, with the aim of it becoming a global standard. This system is implemented in the European Union through the CLP-regulation and is now working parallel to the existing directives until 1st of June 2015, when all the new classifications of substances and mixtures must be completed. The aim of this project was to adjust the laboratory to the new legislation, through inventory of stored chemicals, update the list of chemicals and perform self-classifications of mixtures. The work included handling of about 650 different chemicals with varying hazard classifications and search for information in corporate websites and chemical databases. This resulted in a new and complete list of chemicals stored and used in the laboratory and, in addition, an example of how to make a self classification of a mixture.
Relation utan oberoende? : En studie av sex mindre revisionsbyråer
Real estate managers work in a hard branch with big competition and skeptical customers. For most people, buying a property is the biggest private purchase of their lives. This puts a big pressure on the real estate agent to make the process run smooth. But how does the customer know which real estate manager to choose? We have researched what effect the real estate managers clothing has on the customers? first impression and how clothing affects customers? choice of real estate agents.To answer our questions we´ve done 13 projective interviews with ten customers and three real estate agents, where we showed four pictures with the same person dressed in different styles.
Ett märkligt adjektiv på en medborgare : En intervjustudie av det praktiska medborgarskapet som identitet och ideal
The aim of this essay is to explore the lived citizenship and its ideal. First, the form and expression of citizenship practice and ideal is explored through a qualitative interwiev study of ten citizens in the southern suburbs of Stockholm. The perception and expectations of the nature of citizenship, presented by the informants, is then compared to their citizen ideal, as well as to the ideal presented and promoted by the Swedish government. The point of departure is theory of democracy. The essay calls attention to an observed lack of empirical studies in the field of deliberative theory of democracy as well as studies that more broadly bring the theory down to empirical earth.