Abstract: This report covers primarily the work of documenting electromagnetic fields generated by one of the later parts in the electrical power distribution chain: The electrical substation, wherein 10 kV is transformed to 400 V for use by private consumers. Thus it is one of the most widespread and frequently occurring parts in the Swedish power grid and of particular interest, as electrical substations are found everywhere in populated areas, often in close vicinity to people and animals.The report deals with a number of formulated questions and/or hypothesis? stated at the onset of the work undertaken, theory that is relevant for the topics the report covers, the details of the field work undertaken and the following analysis of the readings, which in term provide answers for the questions stated in the beginning. It also covers what is the currently known short term and long term risks associated with electromagnetic fields in the power frequent spectrum and of varying intensity in the vicinity of humans.The analysis also provides recommendations and identifies several points to carefully consider when planning for new installations or replacements of some parts of existing installations.For enhanced reading comprehension there is, aside from sections with pictures and attached explanatory texts and templates, several graphs, one-line diagram and maps of the power grid among the appendixes to the rapport..

The component workshop at Atlas Copco inTierp intends to reduce the costs inorder to increase their competitiveness.This thesis examines how the productionmanagement around cylinder washersshould be managed in a way that meetsthe customer needs. The customer to thecylinder washer is Atlas Copcos assemblydepartment in Tierp.The purpose of this thesis is to providean alternative way of managing theproduction. A chapter of theory is addedto give the reader an insight ofdifferent types of production managementsystems as well as the underlyingknowledge needed to get a better readingexperience. An introduction of kanbancan in theory help Atlas Copco in thedirection they strive. It should beclear how the purpose of this thesisaffects the cost for the componentworkshop and also how it relates to thecurrent production.

Inspired by the article Special support on dubious grounds published in Teachers News (2010), we chose to examine the methods and procedures regarding acting out children without diagnosis. In preliminary work, we discussed the various forms and causes of acting out behavior among children in preschool and supervision and conflict management. The topic seemed relevant since we on several occasions experienced a feeling of inadequacy and lack of knowledge in our educational role both in teacher training placement time and during our working years as supply teacher and graduated child minders. Based on our past experiences and interests of acting out children without the diagnosis, work limited extent and time aspect for the course of the work we chose to only interview three pedagogues. Through the interviews, we wanted to compare these three pedagogues description of their work around acting out children without diagnosis in relation to accepted theories such as structure and clarity.

Scarcity due to supply, demand or in time is all factors that affect consumers´buying behavior. The scarcity principle describes how scarce resources appear moreattractive to the customer's eyes than unlimited does. When something is scar thecustomer often draws parallels to the quality and price, that the product will bemore expensive and better. People hate to be deprived of choices. When a certainproduct is scar, the customer will desire the product even more.

The aim of this masters thesis is to examine the supply of magazines and periodicals for young people at the library. We also examine young peoples reading of magazines and periodicals and compare the librarys selection with what young people read. The main questions of this thesis are: What do young people do at the library on their spare time? What weekly magazines and periodicals do young people read? What range of magazines and periodicals do the city- and the school library have? Where is the department located and how is it designed? What kind of relationship is there between young peoples reading and the selection? To answer these questions we have done an interview with a librarian and a questionnaire among 13-16 year old children. We found that it is not often that young people read their magazines and periodicals at the library.

Malignant melanoma represents 4-7% of all canine neoplasms and they are the most common malignant tumors of the oral cavity and digits. These tumors are often aggressive and metastasize quickly. To date there is no effective treatment and survival times are short. Most dogs are euthanized due to complications caused by metastases. Melanin pigment is a hallmark of melanomas and is usually present in large amounts in these tumors.

Voltage sag indices are a way of quantifying the performance of the power supply, as far as voltage sags are concerned. Indices can be defined for individual events, for individual sites, and for a whole system. A standard method for single-event methods is part of IEC standard 61000-4-30.This thesis emphasizes the importance of voltage sag indices and different methods for calculating three-phase voltage sag characteristics. Three-phase events measured in a medium network voltage over period of one month were analyzed, results examined and statistically evaluated. An algorithm for calculating voltage sag characteristics and indices was created in Matlab.

The purpose of this study is to propose and formulate quantitative indicators to help measure an aspect of the Environmental Objectives in Swedish legislation: ?A Good Built Environment, Interim Target 2.? The governmental bill 2004/05:150 suggests changes to Interim Target 2: By 2010 built environments of cultural heritage value will be identified and placed under long-term sustainable management. Following the revised formulation regarding sustainable management, indicators should be formulated to measure the fulfilment of sustainable management of built environments of cultural heritage value. An important part of management takes place at the municipal level of planning, where detailed development plans include regulations to protect built environments of substantial cultural heritage value. As a result, this study is focusing upon the regulatory function of the Swedish Planning and Building Act in respect to the built environments of cultural heritage value.

Homelessness has always been and will always be a problem in every society. How should we organize the work and care for these people? There are three different types of welfare states, the liberal, the conservative and the social democratic. In the liberal welfare state the market is the supplier of the public good. In the conservative state the family and church and in the social democratic the state is the supplier of the public welfare.The Swedish welfare state has been the archetype of social democratic welfare with de principal of ?Folkhemmet? in focus.

The assignment given to us by NCC was to compose a degree project based on ground excavations for power cables. The aim of the study was to examine suitable excavation methods depending on different possible terrain conditions. The amount of previously written material within this subject is nearly non- existent and therefore there is a genuine interest by the NCC to receive a compilation of different production methods. The greater part of this study is based upon interviews with several companies active within this area of expertise. The technique of placing the electricity grid beneath ground for safety is today getting more and more common.

The purpose of this study is to find out how and to what extent doctors use the hospital library?s collection of print and electronic medical journals. Major changes have the last years occurred in the journal collection. The journals are very costly and little is known about the user satisfaction with them. Therefore it?s important to examine how satisfied the users are with the collection and how they utilize it.

Bakgrund: Kinesiska bolag på den amerikanska OTC-listan är idag ofta associerade med bluffar och dålig kommunikation gentemot aktieägarna. Detta gör att den amerikanska marknaden inte har ett förtroende för dessa bolag. Denna opålitlighet från marknadens sida har resulterat i att många av de kinesiska bolagen blivit felvärderade. För de legitima bolagen leder det till att de blir undervärderade. Frågan som uppstår här är: Kan ett bolag få en mer rättvis värdering genom att noteras på en marknadsplats utanför USA exempelvis i Sverige?Syfte: Denna studie har till syfte att undersöka hur en övergång för ett kinesiskt bolag från en OTC-lista i USA till en senior lista på den reglerade börsmarknaden i Sverige påverkar värderingen av bolaget.Genomförande: Studien är utformad till en kvantitativ undersökning.

Målet med denna studie är att utreda hur olika egenskaper hos leverantören prioriteras och värderas av den inköpsansvariga. Det är betydelsefullt för restaurangbranschens säljorganisationer att känna till på vilka grunder en restaurang fattar sina inköpsbeslut och hur man resonerar vid val av leverantör. Studien genererade ett antal variabler vilka livsmedelsleverantören bör studera och utvärdera, däribland varumärket, service, sortiment, kvalitet, pris, leveranssäkerhet m.fl. Men också identifierades ett antal strategier och arbetsområden vilka leverantören bör ta hänsyn till. Total Supply är ett koncept vilket respondenterna visade ett behov och önskan för.

Voltage sag indices are a way of quantifying the performance of the power supply, as far as voltage sags are concerned. Indices can be defined for individual events, for individual sites, and for a whole system. A standard method for single-event methods is part of IEC standard 61000-4-30.This thesis emphasizes the importance of voltage sag indices and different methods for calculating three-phase voltage sag characteristics. Three-phase events measured in a medium network voltage over period of one month were analyzed, results examined and statistically evaluated. An algorithm for calculating voltage sag characteristics and indices was created in Matlab.

Detta kandidatprojekt har skett på uppdrag av företaget Sund Birsta och har genomförts påChalmers tekniska högskola. Företaget utvecklar, tillverkar och säljer stålverksutrustning till eninternationell marknad. Syftet med projektet har varit att skapa en prototyp av en användarvänligoch lättnavigerad kundportal baserad på Sund Birstas behov.Arbetet inleddes med en förstudie bestående av en litteraturstudie och ett besök hos företaget iSundsvall för att få en förståelse och en bra grund för det fortsatta arbetet. En kravspecifikationtogs fram efter besöket för att få en bra överblick över vad som skulle ingå i prototypen.Implementeringen utfördes enligt extremprogrammeringsmetoden där parprogrammeringanvändes. Det grafiska gränssnittet togs fram med hjälp av mock-ups och ett färgschemaskapades med hjälp av olika webbverktyg.Slutresultatet blev en prototyp implementerad i programmeringsspråket PHP och ramverketCodeIgniter.