Radio frequency identification (RFID) is a versatile wireless technology usedworldwide. The fields of applications are many and its popularity constantlygrows due to smaller in size, better and less expensive components. RFID isused to identify, track or share information about an object using radio waves.This master thesis describes the process of designing and implementing ahandheld UHF RFID reader. The goal was to, based on a UHF RFID-chipdesign a fully functional, small in size and power efficient device. Amicrocontroller provides the user interface and is also used to control theRFID-chip and a Bluetooth device.

Syftet med denna undersökning var att förstå och beskriva sjökaptensstudenters upplevelser av handledning vid utförandet av uppgifter som krävs för att uppnå lärandemålen under delkursen Fartygsförlagd utbildning 1 (1FF01K). Halvstrukturerade personliga intervjuer genomfördes med åtta förstaårsstudenter mellan den 25:e mars och den 5:e april 2013. Dessa spelades in och transkriberades för att sedan tolkas och struktureras i olika kategorier beroende av upplevelser. Strategiskt urval användes för att välja ut informanterna vilka intervjuades med hjälp av ?critical incident technique?.

Titeln på denna studie är Internalisering av kategoriella par i form utav homosexuella asylsökande. Studiens syfte är att undersöka om och hur föreställningar utifrån ett heteronormativt synsätt, hos handläggaren på Migrationsverket, påverkar asylprövningen av homosexuella. Studien berör hur diskursen i samhället formar föreställningar av den homosexuelle mannen och hur dessa föreställningar blir gällande inom myndighetsutövningen vid Migrationsverket. Studien utgår från teorier av Michel Foucault, samt är kompletterad och avgränsad med hjälp av andra teorier, bland annat Queerteorin. Studien bygger på semistrukturerade intervjuer av sju handläggare vid Migrationsverket, verksamma vid två olika kontor i Stockholm.

As for today, a large quantity of protein feeds is imported from other countries to be used in the Swedish dairy production. The main import is soya from Brazil. The soya-production in Brazil results in negative consequences for the natural environment in the area, and the long transport of the feeds requires a lot of energy. The organic dairy production in Sweden is, with the highest probability going to be forced to use 100 % organic feed to the cows in the year 2005, due to new EU-rules. These are some of the causes why there are reasons to look closer at the possibilities to feed Swedish cows with only Swedish feeds. In this study, I have looked at the KRAV-rules for organic feeding, where the goal is feeding with only KRAV-approved feeds.

Composers? and choreographers? world of ideas. Aspects of the art process. This inquiry is about the artistic process when composing contemporary music and choreographing modern dance. I have studied three composers? and three choreographers? thoughts about the artistic process and the work that leads to a piece of music or a dance.

Denna uppsats är en kritisk diskursanalys vars syfte är att studera hur begreppet ?barnets bästa? används och tolkas i asylprocessen för ensamkommande barn. Jag har undersökt hur de tjänstemän som fattar beslut om asyl i fall med ensamkommande barn formulerar föreställningar om ?barnets bästa? och hur begreppet förhåller sig till andra begrepp i den diskursiva praktiken. Detta har jag gjort genom att dels analysera de styrdokument som ska ligga till grund för besluten och dels beslut ifrån migrationsverket och domar ifrån  migrationsdomstolarna.

In 2011 the International Accounting Standards Board issued amendments to IAS 19 Employee Benefits. The new standard is effective from January 1st 2013 and one of the largest changes in the standard is the elimination of the corridor method. Through the corridor method companies had the possibility to defer actuarial gains and losses resulting from their defined benefit obligations (pension obligations) and leave them unrecognized off the balance sheet. According to the new standard companies reporting under International Financial Reporting Standards will have to recognize all actuarial gains and losses immediately in other comprehensive income. The aim of this thesis is to examine how the financial key ratios of Swedish listed companies will be affected by the elimination of the corridor method.

The purpose of this study was to find an explanation for why Amnesty International in Sweden has seen an increasing number of members, while the number of participants at the national annual meeting has decreased.The method of the study was done with an inductive approach in which the problem has affected the choice of theory and empirical data. The empirical data has been collected through both qualitative and quantitative method in which the analysis was implemented with support by statistics and interviews.To strengthen the arguments in the paper, sociological theories on organizations are used and also theories about social movements.The conclusion of the study is that Amnesty International Sweden has undergone a transformation towards a decentralized organization because it is not longer relevant for people who are members to achieve the purpose of the organization to participate at the annual meeting. This because that these members accesses the recourses they want to achieve by working on a local level. The main conclusion of this study is that Amnesty has moved towards being an organization that to some extent are working as a social movement, where there is no longer any clear link between local work and the central board of Directors. .

A new build in the Swedish nuclear power system would entail increased re-quirements for the proposed repository, which is adapted after the reactors of today. With a fast reactor, capable of burning nuclear waste, operating in parallel with the light water reactors, the increased requirements on the repository could be reduced.In this thesis, simulations of a light water reactor and a fast reactor have been performed by using the Monte Carlo code Serpent to investigate the changes in the fuel inventory. The light water reactor in the study is a boiling water reactor and the fast reactor of the type sodium-cooled fast reactor and they have been used for three different operation scenarios.By studying the fuel composition and the results from the simulations of the three scenarios conclusions can be drawn. Conclusions regarding the change of the fuel inventory and decay heat in Clab as well as the interim storage facility and in the repository. Depending on the operation alternative the changes dif-fered significantly and especially regarding the mass of burned actinides for different fuels in the fast reactor.The lowest increase of fuel assemblies was meet when using 50 years old fuel with 20MWd/kg U burnout and 2,0 % enrichment for start up of the fast reactor and 30 years old fuel assemblies with 50MWd/kg U burnout and 4,7 % enrichment for the further operation of the reactor.The increase of the number of fuel assemblies was 3174, which is equivalent to 641tons of heavy metal.

This study aims to identify the municipalities of Hallands? methods, guidelines and policies in integration concerning new arrivals of children and teenagers. Some of the new arrivals are under the power of Swedish Migration Board and some of them are by a contract handed over to the municipalities. The evaluation is based on Michael Lipskys street-level bureaucracy which puts its focus on the lower level of bureaucrats meeting with clients. The frame is Skolverkets guideline for education of new arrivals which is more or less a way towards a common policy.

The Swedish production of biogas was 1,5 TWh 2011. About half of the production was used as vehicle fuels. The cost for upgrading biogas depends on the size of the biogas plant and its gas production. If the gas flow is low the cost will be high. However, further development of existing upgrading technologies or development of new ones, have good potential to decrease the upgrading cost for small scale biogas plants.

Background: Cerebral Palsy is usually divided into three subgroups: ataxic, spastic and dyskinetic, where children and adolescents can, because of misestimation in nutrition and energy intake, suffer from weight problems.Aim: To compare calculations with equations with the individual's measured RMR in the subgroups, to see if any equation is more suitable. This could be used as a tool to calculate the resting metabolism at times when it is not possible to perform clinical measurements.Method: The RMR has been measured in 37 children and adolescents aged 3-15 years through indirect respiratory calorimetry. Those values have been compared with calculations from five equations. The results were then analyzed in order to find if any equation is better to apply for calculating resting metabolism for each subgroup.Results: The ataxic group was overestimated by 56.5% of the calculated values. WHO/FAO/UNU?s equation indicates a significantly strong correlation between the measured and calculated values (r=0.85, p<0.05).

During the last few years the presence of high arsenic (As) concentrations in ground water has been of major concern both internationally and in Sweden. Much evidence has been reported about toxic effects caused by arsenic. The carcinogenic effects and the possibility to measure the toxic impacts at low concentrations made the World Health Organisation (WHO) to reduce the guideline value from 50 to 10 ?g l-1 in 1993. In Sweden the corresponding reduction was implemented in 2003. Several surveys in Sweden have shown that high arsenic concentrations may occur in ground water.

This report studies how the divergence between men and women is manifested in the physical space and how the representation of room recreates this divergence. Spaces are coded and women have traditionally been associated with private space and men with public space, leading to that the home is encoded as female space and public squares as male space. Thereby women lack a natural place in public space. The National Board of Housing, Building and Planning (Boverket) wants to change this situation by enforcing safety-creating measures based on gender equality theories.I have studied what potential risks the project initiated by Boverket as well as discuss the potential problems with representation. Can representation be used without freezing the space? I also search for methods for working with a gender perspective without reproducing gender stereotypes and roles and avoiding encoding the private as female and public as male? Also I use a public seminar with urban planners, artists and architects to retrieve how we work with these issues today.I conclude that city planning needs to incorporate new strategies of thought that does not divide space, e.g.

The purpose of this legal dogmatic Bachelor Thesis is to define the legal definition of ?a rescue service? and illustrate the division of responsibilities between national authorities and the municipalities with regards to the execution of emergency response operations.?A rescue service? means the emergency response actions that national and municipal authorities are legally obliged to provide to prevent or minimise injury to people and damage to property or the environment when emergencies occur or seem imminent. In the following cases a national authority is responsible for providing the requisite rescue service:1. Search and rescue (air) ? the Swedish Civil Aviation Authority is the responsible authority;2.