This study has been conducted in order to determine the existence of predictability for the Stockholm stock exchange. With this purpose the random walk theory has been raised against the theory of mean reversion in order to determine which theory is the most substantial. Data has been collected from Nasdaq OMX Nordic and furtherly been processed using the statistical software EViews. Swedish listed companies? daily share values between 2000-2014 have been analyzed using two tests; an Augmented Dickey Fuller test and a Variance Ratio test.

The philosopher Heraclitus has been renowned for a great amount of time. Despite that fact the remaining fragments of his work have just recently been assembled to the composed form they have today. Among these fragments there are a couple of terms that stands out amongst others; one of them is the term logos. The main focus of this thesis is devoted to the mystery and usage of the term logos, which comes into a great display in fragment number 50.The ambition of the thesis is to evaluate and compare three interpreters? readings of Heraclitus while having a close focus on his usage of the word logos in fragment 50.

Detta examensarbete på kandidatnivå i Fysisk Planering på Blekinge Tekniska Högskola är en studie av översiktsplanering över kustzonen. Syftet med uppsatsen att identifiera svårigheter och möjligheter med kustzonsplanering inom översiktsplaneringen genom att utifrån teorin analysera hur ett antal valda kommuner arbetar med kustzonsplaneringen och dess frågor i respektive översiktsplan med utgångspunkt i frågeställningen som lyder följande: ? Hur behandlas kustzonsplanering i översiktsplaneringen hos kommunerna? ? På vilket sätt tillvaratas relevanta miljömål, riksintressen och lagstiftning i kommunernas kustzonsplanering enligt översiktsplanerna? ? Vilka planeringsfrågor hanteras på översiktlig nivå inom kustzonsplanering? Fallstudien består av en analys av Blekinge Läns fyra kustkommuner Karlskrona kommun, Ronneby kommun, Karlshamns kommun och Sölvesborgs kommun. Analysen utgår från forskningsfrågorna. För att få en bakgrund och ett stöd till fallstudien har ett teorikapitel utarbetats.

To establish good horse welfare there are several factors that need to be considered. One important factor is the environment in which the horses are kept. In Sweden horses are stabled during long periods of time in the cold season and consequently the stable environment is even more important. The most essential environmental factors in a horse stable are ambient temperature, relative humidity (RH) and concentrations of contaminants in the stable air. The air in a horse stable contains dust, noxious gases, moulds and microorganisms which all can contribute to developing respiratory diseases in horses.

Studien handlar om elevers tankar och upplevelser kring elevinflytande på fritidshem. Syftet är att se hur elevers tankar och upplevelser kommer till uttryck i verksamheten. Metoderna som har används i undersökningen är samtalspromenader där elevers tankar och upplevelser ska lyftas fram.Därför har vi valt demokrati och elevinflytande som argumenterande forskning för vår studie. Vårt teoretiska perspektiv är barns perspektiv som används för att se elevernas erfarenheter, uppfattningar och förståelse av sin livsvärld.I studien framgår det att eleverna har inflytande när det gäller vissa saker på fritidshemmet. Eleverna har även en viss förståelse kring begreppet inflytande och fritidslärarna har goda möjligheter att bygga vidare på detta utifrån elevernas perspektiv..

Kungsgärdets sjukhus got its name the fouth of january 1965 and is still in use today. In 1981 the hospital and became merged into Uppsala Västra sjukvårdsdistrikt and stopped being a independet fonds.Predecessor to Kungsgärdets sjukhus was Centralepidemisjukhuset, more specific its Longterm care after the Infektionskliniken had moved to Akademiska sjukhuset the first of september 1965. In the Kungsgärdets sjukhus material of archive several diffrent fonds are included: Tunåsens sjukhus, Wattholma sjukhem, Östra paviljongen and Landstingets verkstäder. Geriatriska klinik is also included in Kungsgärdets sjukhus, however it is not a fonds but a ward. However all this makes it very difficult to establish the provenance of Kungsgärdets sjukhus, because it is impossible to know how all these fonds and its material of archive affects Kungsgärdets sjukhus as a fonds specially since the other fonds have not been organized and catalogued, and There for it is difficult to know were the provenance and the truth of Kungsgärdets sjukhus is.Kungsgärdets sjukhus arrived at Landstingsarkivet in Uppsala län together with several other fonds at different times.

Now a day?s there is dramatic change from traditional to digital information processing in construction industry. This change can be visualized in the project concept stage where it now has accessibility to join all the data in one place. Location-based planning technique simplifies scheduling by visualizing the schedule efficiently and has many advantages such as might shortened the project period by about 10 - 20 % if the company uses location-based technology, reducing risks in many ways by maintaining production continuity and identify collisions between things etc. Vico Office software has been used for Location based planning technique and in this thesis.The purpose of this thesis work was to demonstrate how location -based planning technology change the scheduling stage in Peab, potentially reducing the project time.

Horse keeping is gaining an increasing interest in Sweden. During 2004 to 2010 the number of horses increased with 10 - 20 %, and was estimated to be 362 700 in 2010. Julmyra Horse Center (JHC), situated in Heby municipality, is a gated community for people sharing a large interest for horses and a vision of a sustainable horse management has been formulated. This study evaluates how the horse keeping of today at JHC, and how an expansion of the horse keeping may affect the risk of enhanced phosphorus load to the nearby lake system Vansjön ? Nordsjön.

Introduction: Reversal of a temporary loop-ileostomy is the final step after a long treatment for rectalcancer, an event that the patient has been looking forward to for a long time. Studies have shown that patients often have a significant impact on the bowel function after reversal of the stoma.Aim: To describe how the patient experienced the first time at home after reversal of a temporary loop-ileostomy due to rectalcancer. Method: Qualitative semi-structured interviews, with 15-20 patients who have undergone reversal of a temporary loop-ileostomy due to rectal cancer, will be conducted. The interviewes will be analysed using qualitative content analysis according to Graneheim & Lundman (2004). The patients will be recruited from the colorectal unit at Sahlgrenska University hospital/Östra and from the surgical unit at Kungälvs hospital.

In this master thesis I investigate different views on literary quality in two quite different library journals; Biblioteksbladet and Bibliotek i Samhälle. One aim of the study is to see whether the ambiguity of the term literary quality is considered. Since there is no universally accepted definition of literary quality to be found the analysis is inspired by discourse analysis. This theoretical frame work starts off in the assumption that our views of the world are much dependent the way we describe it. The work of Finnish scholar Sanna Talja is presented and the results of this thesis are compared with the three perspectives on music culture that are presented in her book.

As the Swedish governments long term goals include a reduction of fossil fuel dependency, increasing pressure is placed upon energy companies to create and develop new solutions for renewable energy. The following case study was done in collaboration with the company Sydved Energileveranser AB and one of their contractors, Enarssons Skogsentreprenad AB. The objective of the study is to examine the bioenergy situation in region of Skåne and evaluate the potential solutions in the region for a forest-fuel assortment, based on a bioenergy-cutting-system. As a part of this study I have compared ordinary manual cuttings done with a chain saw and cuttings made using the new ?bio- energy cutting system?. The cuttings made under both systems were tested in areas near agricultural fields or pasture land in order to maintain an open landscape.

Bovine milk is an excellent source of bioactive peptides. The bioactive peptides are in an inactive state in the protein and are released during enzymatic activity, e.g. during cheese ripening. Specific properties of bioactive peptides from ripened cheese has been reported, e.g. antihypertensive, antioxidative, antimicrobial, immunomodulatory and mineral binding.

AbstractBackground: Plantar fasciitis is the most common heel injury and is a long-term pain syndrom in the attachment of the plantar fascia to the calcaneus bone. The condition is treated mainly in primary care, but there is currently no treatment guideline for the treatment of plantar fasciitis in Sweden. The purpose of this study was to investigate which treatment that occurred in primary care in Dalarna, Gävleborg and Västmanland counties, which treatments that were most common alone and in combination with each other. The aim was also to investigate if the four most commonly used treatment methods as physical therapists said they had used were supported in the literature, and if there was any difference between county employees and private physical therapists in the choice of treatment method.Method: 100 physiotherapists in primary care in Dalarna, Gävleborg and Västmanland counties, received a questionnaire by mail. 80 of the 100 physiotherapists were county employees and 20 were private employees.

This final thesis consists of an investigation of how suitable it is to vertically integrate forest in Swedish forest companies. Different strategies to obtain raw materials have been evaluated and the advantages and disadvantages have been weighted against each other. The investigations contain a number of interviews with represents from companies with different strategies and persons that in different ways have faced the question of issue. An account study of SCA´s forest ownership has also been performed. The benefits for a forest company to vertical integrate forest consist mainly of safety in delivery, control over the supply chain and company image.

Several cities have implemented various projects to improve traffic safety in city centers.During 1970s and 1980s the city centers changed as the suburbs grew and large shopping centers were located outside the center. At the same time, several projects were initiated with construction of pedestrian streets and restriction of traffic in the center. In year 1994,shared-used areas were introduced in Sweden and these areas are often used in center environments.In Sweden, municipalities are responsible for integrating security in public places and in comprehensive plans and detailed development plans. The National Board of Housing,Building and Planning is the authority for administrating planning issues and develop general guidance about planning. Traffic is one of their key issues, although today there are no concrete guidelines from the National Board of Housing, Building and Planningfor the design of traffic safety in city centers.Traffic safety in city centers affects many people because the city center is a public place.It is therefore important that there are current guidelines available that are helpful for changes and improvements in traffic safety in the city center.The purpose of this report is to formulate guidelines for planning city centers from a traffic safety perspective.