My intention with this paper is to try to understand the meaning of the double sex symbols which can be identified on a number of Neolithic so called battle axes from the region round the lake Mälaren in Sweden. My conclusions are drawn after having studied a number of archaeological thesises. I have realized that the society was egalitarian from what is said about the funeral habits since women and men were buried with the same care. Ceramics from the Skogsmossen site show a very long continuity over 15-20 generations. These facts indicate a peaceful society without traumatic breaks where knowledge would have been lost.

This thesis presents my work at the company Fatshark AB in Stockholm. My supervisor Rikard Blomberg, who works as a chief technology officer at Fatshark and is one of the owners of the company, explained that they had experienced weaknesses in the methodology used when developing heads up displays (HUD) for their games. In the latest production, Lead  and Gold, the HUD had been redesigned a number of times, becoming an unnecessarily big expense due to the number of work hours invested. In modern software development, an iterative workflow is commonly encouraged. Despite this fact, the work efficiency could likely be increased by setting up guidelines as a help in the process of developing HUDs and reviewing the solutions.

The piglet mortality rates have become a major issue in today?s pig production. While other production traits such as number of born piglets or produced piglets per sow have been improved, the mortality rate has escalated. High mortality rates before weaning does not only affect the economy but must also be looked at as both an animal welfare problem and an ethical issue. The background to this problem has been addressed many times, and its salvation has also been addressed by breeding.

The Intensive Care Unit (ICU) is a special unit for patients who is in the need for emergency life-sustaining measures and every patient has complex medical- technical equipment. The experiences of a critical illness and the needs of critical care are experienced in different ways. The purpose of this study was to describe the experiences from patients in the ICU and how this experience has an influence on the patients. The method was a study of literature with a qualitative inception based on eight scientific articles and the analysis of content has been inspired by Graneheim and Lundman (2003). The result of the study is presented by four categories: to loose the ability to make themselves understood, to be forced to adjust to the environment of caring, to have the lack of connection with reality and to be in an intensive care environment, The results showed that patients in the ICU are affected by the attitude from the staff, the equipment around them as well as the sounds and lights in the environment there.

The aim of this study is to investigate a number of social worker views on long -term drug abuse and how they feel that this group of individuals should be treated. Our purpose is also to examine these social worker discretion in terms of decision-making under the Socialtjänstlagen (SoL) and Lag om missbrukare i vissa fall (LVM ).We conducted two focus group interviews and assumed a number of open questions. Our empirical data have been categorized by the study's purpose and issues and by recurring themes in our individual stories.Our results shows that all social workers believe that one should always look at the big picture in estimates related to drug users. They also believe that the process of long -term addicts occasionally feels hopeless. Social workers felt that their room for maneuver in terms of decision-making was fairly limited.

Vår målsättning med detta examensarbete var att ta fram en nödbogseringsmanual till skolfartyget Calmare Nyckel. Denna skulle vara helt i enlighet med de regler och riktlinjer som fanns tillgängliga och underlätta beslutsfattandet för besättningen i situationer som kräver nödbogsering. Projektbeställare var Bengt Karlsson, befälhavare på Calmare Nyckel, och efter ett inledande möte sattes arbetet i gång då i form av ett projektarbete inom ramen för examensarbete. Vi har baserat manualen på i första hand aktuell lagstiftning och riktlinjer men också på andra fartygs nödbogseringsmanualer vi bedömde som bra.Arbetet förflöt enligt utsatt tidsplan och det slutgiltiga resultatet blev väl utfört enligt oss och projektbeställaren.Calmare Nyckel är nu utrustad med en fullt fungerande nödbogseringsmanual som vi med säkerhet kan säga uppfyller alla tillämpliga krav som ställs på en sådan. Vår förhoppning är att manualen aldrig kommer att behöva användas i skarpt läge, men däremot regelbundet fungera som underlag i övnings- och utbildningssyfte..

A key part in the development and verification of digital systems is simulation. But hardware simulators are expensive, and software simulation is not fast enough for designs with a large number of gates. As today?s digital zesigns constantly grow in size (number of gates), and that trend shows no signs to end, faster simulators handling millions of gates are needed. We investigate how to create a software gate-level simulator able to simulate a high number of gates fast.

SAMMANFATTNINGAmbulanssjuksköterskan har en komplex arbetssituation, hon ska självständigt bedöma och behandla akuta tillstånd hos patienten. Arbetet försvåras av flera faktorer, tiden med patienten är i regel kort, möjligheten till rådfrågning är liten, utrymmet och tillgången till hjälpmedel är begränsade. Trots det ställs höga krav på vården i ambulansen, många gånger samma krav som på vården på en akutmottagning. Ett av dessa krav är en god dokumentation, kraven på patientjournalen är desamma i ambulansen som i övriga vården. I journalen dokumenteras uppgifter om iakttagelser, omvårdnadsåtgärder, medicinska åtgärder och information rörande transporten.

Problem-definition: How companies work with social media to strengthen their brand equity and what other purposes might lay behind this usage.Purpose: How Volkswagen Sweden use social media in order to strengthen their brand equity.Method: Qualitative case- study of Volkswagen Sweden where a number of respondents will be interviewed with the help of a semi structured interview guide.Theories: A number of theories in the field of brand equity and communication theory will be used in this paper, some of these theories are, Post-model, Social technographics ladder, brand equity and word of mouth.Empiric: A semi-structured interview guide will be shaped from theory and answered through interviews with people who have knowledge within the field.Conclusions: Extracted from the results the research members has identified a number of important factors that business should consider when they work with social media or planning to. They have also answered how business can strengthen their brand equity with social media..

A growing number of Swedish forest owners are choosing to certify their forestry. However, there appears to be a lack of field surveys which describe differences between certified and non-certified forests concerning the degree of completed environmental considerations. In order to know to what extent certified forests contribute towards improved environmental consideration, we need studies on how large the difference is in relation to non-certified forests.Differences between certified and non-certified forest clearings were quantified through an inventory of the number of retention trees, dead trees and snags. The result showed that the retained number of the investigated parameters varied greatly between individual clearings, regardless of certification status. However, the results suggested that the certified clearings had an average higher incidence ofthe investigated parameters.

A number of publications has been produced for two companies in Dalarna, Utvecklingshuset andSkönhetsbanken.Utvecklingshuset is working, among other things, with stressyndroms and by treating crises. Theirpublications consist of a number of product sheets, a folder and a brochure. They want to use the publicationsfor information to their customers.Skönhetsbanken is a beauty saloon who will have a brochure to mediate the services they can offer.Photos have been taken, existing and for this purpose written texts have been used.The softwares Adobe Photoshop 7.0 and Adobe Indesign 2.0 have been used for all publications andthe work with producing these has been satisfactory.The effect of a good cooperation with the companies has resulted in that they are pleased with thepublications and feel that they have been part of the end of the results.All of the publications have been or will be printed with digital printing methods, which is the reasonfor the choice of the litterature survey.The survey deals with, among other things, how the digital press works, which papers that are suitable,economic aspects and what a graphic designer should have in mind when it comes to graphic productsthat will be printed with digital printing methods..

The focus of this project has been on the drainage tank of the reheater on Ringhals 1. This tank has on two previous occasions received such a high water level that the system automatically emergency stopped. For this reason, events and various readings from these two occasions has been specifically studied and analyzed. In order to prove theories about what causes these problems a model of the system was created in the program Dymola. Using simulation results from the model, we have been able to demonstrate how the system's measured values should look likeunder normal conditions with respect to flows, pressures, temperatures, valve positions and water level in the drainage tank.

The forests of Sweden are constantly changing. Map studies indicate that the amount of deciduous trees in Sweden has decreased in recent years in favor of the coniferous trees. The National Forest Inventory has since the early 1920s monitored the Swedish forests and in recent years has made the old data digitally available. In the present project, we have investigated how the numbers of stems in different diameter classes have changed for birch and other deciduous trees. The inventory was conducted in the same manner as in the first forest inventory.

During the last years the need for real-time database services has increased due to the growing number of data-intensive applications needing to enforce real-time constraints. The COMponent-based Embedded real-Time database (COMET) is a real-time database developed to meet these demands. COMET is developed using the AspeCtual COmponent-based Real-time system Development (ACCORD) design method, and consists of a number of components and aspects, which can be composed into a number of different configurations depending on system demands, e.g., Quality of Service (QoS) management can be used in unpredictable environments. In embedded systems with requirementson high up-time it may not be possible to temporarily shut down the system for reconfiguration. Instead it is desirable to enable dynamic reconfiguration of the system, exchanging components during run-time.

The number of elderly in society is increasing and therefore the number of people with dementia. They continue to live in their homes longer, which also increases the responsibility of district nurses. The purpose of this study was to describe the experiences of district nurses to care for and have responsibility for the care of people with dementia in home care. The method chosen was a qualitative interview study. The method chosen was a qualitative interview study and content analysis was used for data processing.