Detta examensarbete gjorde jag för att försöka ta reda på vad ett riff kan vara, och vilken roll riffet har inom hårdrocksmusiken..

Denna rapport är utförd av studenterna Josef Eid och Sebastian Svensson och gäller examensarbetet på 15 poäng som ägde rum vårterminen 2005. Examensarbetet var den slutgiltiga kursen på utbildningen Innovations- och designingenjörsprogrammet (120 poäng) på Karlstads Universitet. Arbetets uppdragsgivare var företaget Woodstar AB. Kontaktperson på företaget var Tommy Andersson och handledare i kursen var Lennart Wihk på universitetet.Företaget Woodstar tillverkar fordon anpassade för rörelsehindrade personer. Företaget låg i slutskedet med utvecklandet av det nya fordonet Woodstar Extreme, som är en banracer.

In this modern period, societal and religious groups are strongly divided regarding the acceptability of abortion. Despite so many attempts by various groups to find a middle ground, the debate on abortion still remains largely polarized, at its most dramatic point with the extreme conservatives claiming abortion to be the moral equivalent of murder and the extreme liberals see it as devoid of moral import. And this polarization is due to the legal battle that continues to shadow moral discussions. An acceptance of an ethical nuance will here play as a concession on the deeply contested question of whether abortion should be a legally protected option for a woman, and to an extent blame for the continued crudeness which can be laid at the doorstep of a moral theory itself. Apparently, the ethical literature on abortion has focused almost exclusively on the tiniest moral assessment on whether and when abortion is morally permissible.

Today small metal parts are mass-produced as for example rollers in cylinder bearings. At high velocity cutting the metal is cut with a great force in a scissor-like device. Both precision and repeatability is important to be able to guarantee good quality, but from an economical point of view it is also important to keep a great manufacturing capacity. The part of the process that is most time consuming is when the metal bar, that is about to be cut, is fed to the right position. Therefore it is interesting to examine if the time used for positioning can be reduced.

Ensåsengruvan is a mine situated within Ljusdals municipality in central Sweden. Themine was in use from 1984 to 1991 and has since been undergoing a remediation program. Mine tailings from sulfide rich ore is a potential environmental hazard due to its tendency to cause acid waters and heavy metal leakage. Lake Ensjön is situated one kilometer from the mine area. Due to the hydrological conditions it was not expected to receive inflowing water from the mining area.

Lars Höglund AB is one of Scandinavia?s most qualified manufacturers of sheet metal products and provides custom designed products of very detailed precision. One of the main methods of manufacturing is laser cutting. When Lars Höglund AB signed up a new customer, with high demands in tolerances for the products, Lars Höglund AB thought it would be necessary to know the capability of the laser cutting machine. Also the process of how to retrieve this capability was interesting. The capability will be researched for the following elements: Cutting right angles in squares with a corner radius of 1 mmCutting corners which are not right angleCutting of circles with constant radius Measurements were made on 150 pieces of sheet metal details, which had been cut out by the machine.  The data from the measurements where later used to study the capability.

Every year new premises are built in Sweden, and even if they are made as energy efficient as possible, this will not reduce the energy demands, but the rate of the increase of the energy use will be reduced. One type of facility in Sweden that is a major energy user is public baths, and this makes public baths an interesting facility to study more closely. There are around 500 public baths in Sweden and about 75 % of those can be seen as older baths with large need of renovation, and they all require a high level of energy efficiency measures. To show how the energy demand increase or decrease depending on the changes chosen to be made, the simulation application IDA Indoor Climate and Energy was used. Simulations were made and compared for several cases, with two extreme cases as starting points.

Dagens utveckling av mjukvara går snabbare och snabbare samtidigt som mjukvaran blir allt mer komplex. Att under dessa omständigheter kunna bibehålla en lika om inte högre kodkvalité är en utmaning. På UIQ bestämde de sig för att undersöka om ett automatiserat unit test kunde hjälpa dem. Metoderna för att komma fram till resultaten i denna rapport har varit intervjuer, en enkät, intern information och litteratur så som forskningsartiklar m.m. Denna rapport är en utredning av automatiserade test, vad man bör tänka på, vilka fördelarna är, vilka testfall som är möjliga att automatisera med mera.

The author has, with the help of AK Consultancy Indoor Air AB, formed a series of questions regarding moisture problems in buildings and how these are handled in extreme climates with high temperatures and a high relative humidity. Furthermore to analyse and indentify key material that makes a construction safe against moisture problems. Ventilation, AC and the choice of materials have in a later stage of the thesis been investigated to enhance the knowledge of moisture protection. The research for this report includes measurements on existing buildings, calculation models on the building envelope for analyses and the ingoing materials of the envelope. The health aspect of moisture problems related to ?sick building syndrome? has been included and interviews have been conducted to gather relevant information.A study of the American system, ASHRAE, American Society of Heating, Refrigeration and Air Conditioning Engineers and the standards used in Singapore has been made to highlight the difference.

Since 2007, I´ve been working in the steel industry in a place called ?SSAB?. That?s why itseemed right to contact them for this thesis.The SSAB concern is global, but SSAB Sweden involves raw steel producing in Luleå, heavyplate producing in Oxelösund, and sheet metal producing in Borlänge..

Since 2007, I´ve been working in the steel industry in a place called ?SSAB?. That?s why itseemed right to contact them for this thesis.The SSAB concern is global, but SSAB Sweden involves raw steel producing in Luleå, heavyplate producing in Oxelösund, and sheet metal producing in Borlänge..

Dagens utveckling av mjukvara går snabbare och snabbare samtidigt som mjukvaran blir allt mer komplex. Att under dessa omständigheter kunna bibehålla en lika om inte högre kodkvalité är en utmaning. På UIQ bestämde de sig för att undersöka om ett automatiserat unit test kunde hjälpa dem. Metoderna för att komma fram till resultaten i denna rapport har varit intervjuer, en enkät, intern information och litteratur så som forskningsartiklar m.m. Denna rapport är en utredning av automatiserade test, vad man bör tänka på, vilka fördelarna är, vilka testfall som är möjliga att automatisera med mera. Rapporten kommer även att presentera grunderna i testning av mjukvara, en introduktion till eXtreme Programming och Test-Driven Development samt hur testningen utförs på UIQ idag. Då jag kom fram till att ett automatiserat unit test skulle passa sig bra på UIQ kommer jag i slutet av denna rapport presentera ett implementerings förslag. Man bör även införa en test driven utvecklings metodik för att säkerhetsställa att det kommer att utvecklas automatiserade testfall..

Since 2007, I´ve been working in the steel industry in a place called ?SSAB?. That?s why itseemed right to contact them for this thesis.The SSAB concern is global, but SSAB Sweden involves raw steel producing in Luleå, heavyplate producing in Oxelösund, and sheet metal producing in Borlänge..

In Jan Jagers and Stefaan Walgrave theory about populism as a political communication-style they claim that one can find this in the rhetoric of political parties. In their study of Belgian politics they found that the extreme-right party Vlaams Block has embraced this populism to a larger extent than other parties. Based on this theory this thesis aims at finding populism as a communication-style in three different Swedish political parties with the purpose to see if the extreme-right party ?The Sweden Democrats? will show populism to a larger extent than other parties, as was the case in the Belgian study.Based on Jagers and Walgraves operational definition of populism as a political communication-style this thesis applies it to the rhetoric of three different parties being ?The Social Democratic Party?, ?The Moderate Party? and ?The Sweden Democrats?. This is done in order to be able to clarify on the one hand if their theory is applicable to the Swedish case and on the other hand to what extent populism as a communication-style exists in Swedish political rhetoric.The method for this thesis has been a qualitative text analysis since and leads to the result that Jagers and Walgraves theory of populism as a communication-style is applicable to the Swedish case and that ?The Sweden Democrats? to a larger extent uses this political communication style, than the two other parties..

AbstractThe research project Liberation, supported by the European Commission under the Environment and Sustainable Development Programme (Fifth RTD Framework Programme) aimed at developing a decision support system for ecological risk assessment of contaminated sites has proposed a tiered system including the triad method. This method integrates contaminant chemistry and bioavailability analyses with observed ecotoxicological effects in soil and groundwater. In this study the triad method was used to perform a risk characterization of a former surface treatment and metal industry, now used for the student union buildings of the Mälardalen University in Eskilstuna, Sweden. On the site, high concentrations of copper, zinc and nickel have been detected in the soil in a preliminary investigation of contaminant levels with XRF. For performing the risk assessment of the site according to the triad method, contaminant bioavailability, soil metal concentrations and soil toxicity were determined and an ecological assessment was carried out on four selected soil samples (one reference soil and three samples with low (B), medium (C) and high (D) contaminant levels). Contaminant bioavailability was measured through leaching (ISO TC 190/S7) and biouptake tests (DGT).