The main purpose with this study was to investigate whether the tree growth differs or not in prescribed burnt areas compared to mechanically scarified. Together with the result from the main purpose, answers of whether it's possible or not to combine nature conservation with tree production in prescribed burnt areas was presented. In these areas the regeneration were analyzed to see if there was enough tree plants to comply with the Swedish Forestry Act regulations terms for approved regeneration. A field survey was conducted at 6 objects, three objects for prescribed burning and three for mechanically scarification. All objects were planted within the same year.

During the 17th century the production and distribution of printed works increased in Stockholm and Uppsala. However, all works that the publisher wanted to print, did not reach the reader. This thesis aimed to show when, where and how printed books and dissertations did not reach the reader. To achieve this aim, aspects of several well known models showing systems of book production and distribution were combined and adapted to suit Swedish conditions in the 17th century. This combined model focused on processes of selection and was presented and used as a theoretical approach.

The situation at Plastal AB is following; the plant in Simrishamn has not capacity enough but the plant in Kristinehamn has unused capacity. My task with this master thesis is to build a logistic flow between this two plants, optimize purchase quantities and ensure delivery safety.The production of the Intermediate Section (LS) will be divided between the plants. The LS will be produced in the following way; the injection moulding process will be done in Simrishamn and the assembling and lacquering processes in Kristinehamn, The reason to divide the production is to ensure delivery safety. Plastal AB can not move the whole production of the l.S because the two plants have different processes (moulding res. injection moulding).When the 1.5 has been transported to Kristinehamn following moments are included in this order; lacquering, welding and assembling.

This paper?s objective is to investigate whether Modigliani and Miller (MM) I & II proposition from 1958 with regard to capital structure, is still valid among public Swedish firms.We have chosen the 63 firms on the Stockholm Stock Exchange (OMX) that Affärsvärlden magazine?s general index (AFGX) has categorized as industrial firms. We based this selection on the assumption that these firms are relatively capital intense and have a clear focus on production and, therefore, mainly uses capital structure as a mean to finance their production and not as a means in itself.To be able to fully evaluate these firms we have calculated the current key ratios based each firm?s annual report. To make the figures comparable across the entire population we adjusted them to each firm?s turnover.The results we have reached concur with MM?s proposition I regarding capital structures independence of the firm value.

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 aim of this study was to investigate how the process of implementing a quality management system for food safety was handled in four different food producing companies in Sweden. The aim was also to analyze what difficulties the companies face and the possibilities that arise when certified. Furthermore, the reason for implementation was discussed as well as the main expectations on the certificate. Implementing a quality management system is a good way of ensuring the quality and hygiene of the food production and it also increases the traceability of food products through the whole food chain. A food safety standard provides a method of preventing problems and crisis and it can also help to handle requirements from authorities, the market and others.

Successful broiler production in hot climates requires knowledge of how birds are affected by heat stress. It is important with access to water and good ventilation to facilitate coping with the heat. It may be useful to reduce the consumption of feed during the hottest hours of the days, which together with a few hours of extra light available could improve both productivity and animal welfare. The vision in birds is superior to that of humans and most other mammals. Continuous light and light with low intensity can cause eye injuries, affect the eye development in young chicken negatively, as well as provide increased incidence of foot pad lesions. Access to light affects the production but also the welfare of birds.

The key purpose of this research has been trying to understand, and study how assyrian/syriac youth create their identity under the influence of two or several different cultures. We have also looked upon how different factors such as history, religion, language, family and school play a role in the youths identity development.We have used a qualitative method in our study where we have interviewed six assyrian/syriac youth. Because of their Christian faith the assyrian/syriac group has been forced to migrate from their countries to different parts around the world. In the new countries the group has been forced to create and live in a diasporaculture. The city Södertälje in Sweden has developed to become a metropole for this ethnic group where they have founded a substantial diasporaculture.

GE Healthcare wants to investigate whether additive manufacturing would be an alternative method in their workshops in the Umea? plant. Additive manufacturing is called 3D printing in everyday language and manufactures details by building them up layer by layer in an automated machine. The purpose of this work is therefore to investigate how mature additive manufacturing methods are and how they could be used at GE.The work has been divided into three parts. The first section investigates how additive manufacturing would work in the production workshop at GE.

Cost allocation ? a study of how Swedish energy companies allocate costs between electricity and district heating in a combined heat and power plant District heating is today the most utilized alternative for heating in Sweden. In a combined heat and power plant (CHP) electricity and heat are cogenerated. The environmental and economic advantages with this kind of production are high. A problem in a CHP-plant is to allocate costs between electricity and heat since both products are generated in the same process.

A secondary and a pioneer tree species can with advantage be included in a mixed stand to increase the use of sunlight. Nitrogen-fixing plants have been shown to increase the supply of nitrogen in the soil by, for example, litter fall. This deposition acts as a biological fertilization, which may be used by non-fixing plants. Alder is a nitrogen-fixing, pioneer tree species that loses its nitrogen-rich leaves late in the autumn. The aim of this study was to examine the effect on the total volume of production, when different proportions of nitrogen-fixing Alder were part of spruce stands.

Idag riktas allt mer fokus i samhällsdebatten och i politiken på personer medallvarlig psykisk sjukdom. Man debatterar dels hur samhället skall kunna tillhandahålla enhögkvalitativ vård och ett bra omhändertagande, men också ur ett samhällsekonomisktperspektiv. Den psykiatriska slutenvårdens kostnader är höga och debatten handlar ofta omhur dessa kostnader skall kunna reduceras.Denna studie vill titta närmare på om metoden Case management enligtAssertive Community Treatment (ACT) kan bidra till att den psykiatriskaslutenvårdskonsumtionen minskar för personer med allvarlig psykisk sjukdom. För attgranska detta har intervjuer med fyra brukare använts där frågeställningen var fokuserad påderas subjektiva upplevelser av att erhålla Case management enligt ACT under en period avtre år. Vidare granskades skattningar enligt Kvalitetsstjärnan som utförts under en tre årsperiod.

There are three main purposes for this thesis; the first is to distinguish the possible violations that can occur in time of natural disasters. The second is to analyze if there is a correlation between political systems and how the effected country handles the aftermath of a natural disaster. The third purpose is to determine the role of the global community and what responsibility lies with them. The issue is often that the aid becomes the main object for discussion and analysis, but the focus rarely shifts to the effected State. Therefore the focus in this essay is the political system and how they cope with the human rights violations that can occur in a time of natural disaster.

Inledning: Resursproblemen inom vården ökar genom att behandlingar och mediciner blir dyrare, andelen äldre blir fler och för att möta dessa problem måste vården bli effektivare. Utbildningar inom förbättringsarbete är på framtåg och Lean Production blir alltmer populärt. Bakgrund: Redan på 1800-talet tog Florence Nightingale upp betydelsen av en säker och god vård. Styrdokument som lagar och riktlinjer beskriver att sjuksköterskan kontinuerligt ska arbeta med att förbättra och skapa kvalitet på vården. Verksamheter som använder sig av Lean Production har visat sig kunna förbättra kvalitet och genom värdeflödeskarta kan värdeskapande steg för patienten identifieras och icke värdeskapande plockas bort.

Urbanisation has increased the distance between the urban and the rural. Urban agriculture can be a solution to overcome that distance. The characteristic of urban agriculture is the intensive production in intra urban and peri-urban areas. Until 1950s food production in cities was an important part of the urban economy and the urban food supply. Since the 1950s the urban located production of food has almost ceased in Sweden, partly as a result of cheap food imports.