There are several methods avaliable to find areas of interest, but most fail at detecting such areas in cluttered scenes. In this paper two methods will be presented and tested in a qualitative perspective. The first is the darg operator, which is used to detect three dimensional convex or concave objects by calculating the derivative of the argument of the gradient in one direction of four rotated versions. The four versions are thereafter added together in their original orientation. A multi scale version is recommended to avoid the problem that the standard deviation of the Gaussians, combined with the derivatives, controls the scale of the object, which is detected.

The main purpose of this essay was to study whether niche parties that were represented in municipal councils in Sweden during the 2007-2010 term of office were politically relevant. Furthermore, factors that might facilitate political relevance for niche parties were studied. Political relevance was studied using two theoretical perspectives. The objective model of political relevance presents four categories of relevance based on the relations between political parties in a political assembly; governing parties, coalition parties, blackmail parties and isolated parties. The subjective model of political relevance relies on the party representatives? own judgments of the relevance of their parties.

This report compares two different types of insulation with regards to fire and moisture. The materials were tested for the company Fiskarhedenvillan AB, for a wall and a roof construction that the company currently uses in the establishment of Sweden's first certified passive house for international standards.Their current material, Rockwool, is compared to a relatively new material on the Swedish market called SEALECTION Agribalance sold by the company ISO Green AB. The material is a type of polyurethane insulation. This insulation material would result in a more efficient execution of the construction as it provides waterproofing and is applied more easily than Rockwool. From a fire standpoint, literature studies and discussions with fire experts led to results.

There are no set guidelines on how to interpret the criteria?s in the adjustment rule within the meaning of the companies act. The criteria?s are not discussed in literature and the Swedish case law in this area is very limited. A reason for the limited use of the adjustment rule is the slow and very costly process, which does not grantee the outcome of the case.

Cyanobacteria belong to the oldest organisms of our planet. They use photosynthesis to produce ATP and gain biomass from carbon dioxide. The cyanobacteria Nostoc punctiforme is a filamentous bacterium that consists of two different types of cells, vegetative cells and heterocysts. The type of cell it differentiates into depends on the media they grow in. In an ammonium-rich medium, the N.punctiforme consists of vegetative cells that differentiate into heterocysts when in the medium is changed to a low-concentration ammonium medium.

In today's Sweden there are approximately 23 000 combination companies, and most of them have a connection with the agricultural sector. The most common type of additional operation is some form of contracting.The aim for this degree project is to answer the following question: which problems and key factors exists within combination operations? The main topic will be within coordination and management questions within agricultural companies with an additional operation.Litterateur written earlier within this subject will be used in this thesis. Mainly litterateur which contains information about combination companies and diversification of some sort. There are also other theories used in this thesis such as; resource based theory and decision making theory in order to understand the problems and key factors within combination companies.In order to investigate the aim of this thesis we have chosen to perform two qualitative interviews with the managers of two different combination companies.

Product sharing systems is recently starting to become a more common phenomenon. Carpools exist in more than 40 Swedish towns and both Stockholm and Gothenburg have established bicycle sharing systems. Other products for which sharing systems have been established throughout Sweden are clothing and tools. From the point of view of the consumer, product sharing systems is a form of consumption which can be placed somewhere in between renting and privately owning a product, where the consumers usually pay a membership fee or a monthly fee to have access to the products whenever they need them. The concept is relatively new, and there are many products for which product sharing systems do not exist.

The aim of this Master?s thesis is to examine how librarians in a Swedish public library view and discuss mediation of fiction. The questions posed in this study are: How do the librarians want to work with mediation of fiction? What type of literature should be provided according to them? How do they express that they relate and should relate to their users? The theoretical starting-points are three categories extracted from Jofrid Karner Smidt?s doctor?s dissertation Mellom elite og publikum: the approach to users, strategies for mediation, and ideals for mediation. The empirical material was gathered through focus group interviews with librarians in a public library.

This thesis is about making a support for barcode readers and RFID readers on a computermounted in heavy vehicles. The computer has several applications designed for heavyvehicles such as an order handling application. The goal was to suggest an architecture toimplement a support for the readers. The architecture should be independent of whichmanufacturer who has made the reader hardware that was connected to the computer.At first a theoretically study was made around RFID technology and standards for thetransport and supply sector. Then the architecture was developed and a demo implementationwas made.The conclusion of this thesis is to implement support for barcode readers with a wedgeapplication.

Bakgrund: När en person söker vård för sin diabetes typ II sker ett möte med sjuksköterskan. Mötet mellan patient och sjuksköterska utgör grunden för att en patient ska kunna skapa tillit och känna trygghet i samvaro med sjuksköterskan. Syfte: Syftet var att beskriva hur patienter med diabetes typ II upplever mötet med sjuksköterskan. Metod: En litteraturstudie som bygger på tio kvalitativa artiklar. Resultat: Genom analys hittades fem huvudkategorier: Att ta emot och förstå information, att ta emot stöd och bli motiverad, att våga känna tillit till sjuksköterskan, att vara delaktig i sin vård och att genom kommunikation skapa en relation med sjuksköterskan.

Background and Problem definition: Atypical employment is something that has becomeincreasingly common in recent decades, these are defined as positions where no relationship is of thetraditional type in which the employee has a long term relationship with the employer and where hecarries out his work at the premises of the employer. These atypical employments can take variousforms, it can be fixed term contracts, project work or jobs in employment agencies and so on. Thestaffing sector in Sweden has grown rapidly since the 90s, and since international research shows thatthe three-way relationship arising from the use of staffing agencies may lead to challenges in differentparts of HRM, we have chosen to study this topic.Aim: The purpose of this paper is to describe and understand how HRM is handled in atypicalemployment relationships.Method: The epistemological starting point for this work is hermeneutics, as a result of this theresearch approach is qualitative and inspired by abduction. The authors have chosen to carry out thework as a case study of three primary cases, each one consisting of an employment agency, a clientorganization and an employee. The analysis is based on the hermeneutics principles of interpretationand concentration of meaning.Results: What emerged as central to how HRM is handled are the interdependencies that existbetween the business environment and the strategies of the firm, how they affect different parts ofHRM and how participation and liminality have an impact on the three-way relationship.Keywords: HRM, atypical employment, staffing agencies, three-way relationship and strategy..

The LSH-study started in 2003 at the department of Health and Society at the University of Linköping. The purpose of the study was to examine the relationship between life condition, stress and health. A total of 1007 people from ten different health centres in Östergötlands län participated. At the follow up, a couple of years later, 795 of the 1007 participated. 127 of the 212 in the attrition turned down the follow up, twelve people were not invited (for example in case of death) and the rest did not respond at all.

Grid codes are becoming more demanding on power generating units due to the factthat the complexity of the power grid is increasing. The penetration of wind powerhas grown over the last years and it is clear that wind farms need to be addressedwith the same type of grid codes as conventional generation units. There is howeveran undeniable difference between the technology in conventional synchronousgeneration units, and the asynchronous generation units in wind farms.This thesis has reviewed the current grid code in Sweden and compared it to the newcode proposed by ENTSO-E, ?the Requirements for Generators?, in the aspect ofwind farms with an installed power of 30 MW or more. The comparison has beencomplemented by an analysis of how wind farms of two different technologies(Doubly fed induction generators and full power converters) can meet therequirements and technical proposals have been given on how to be able to meetcompliance with the new grid codes.The Requirements for Generators contains many non-exhaustive and optionalrequirements, because of this it has been difficult to, at this stage, exactly point outthe technical impact on the grid connection of future wind farms in Sweden.

Bakgrund: Typ 2-diabetes är en av världens största folksjukdomar. Det är en kronisk sjukdom som innebär förändringar i en människas liv och kan medföra komplikationer vilket ställer stora krav på egenvård. För att hantera sjukdomen och uppnå en skälig livskvalitet, behövs kunskap om vilka faktorer som inverkar på egenvården. Syfte: Belysa faktorer som påverkar egenvården hos vuxna med typ 2-diabetes. Metod: En litteraturstudie med kvalitativ ansats utifrån 14 vetenskapliga artiklar.

Diabetes mellitus typ 1 är en kronisk sjukdom och en av de vanligaste barnsjukdomarna som påverkar det endokrina- och metaboliska systemet. I dagsläget beräknas 497 100 barn i världen ha sjukdomen. När ett barn diagnostiseras får föräldrarna ett stort ansvar då sjukdomen kan vara livshotande om inte behandlingen sköts på rätt sätt. Syftet med denna litteraturstudie var att beskriva föräldrars upplevelser när deras barn diagnostiseras med diabetes mellitus typ 1. En transitionsteori användes för att strukturera föräldrars upplevelser i tre faser.