Stress är i dagens samhälle ett vanligt förekommande fenomen inom många domäner där individer på olika vis drabbas. Högskolestuderande är en av grupperna. Tidigare forskning visar att olika faktorer bidrar till stress och att stress kan leda till allvarliga konsekvenser för individer. Studiens syfte var att undersöka vilka faktorer som relaterar till högskolestudenters upplevda stress. Till grund för studien låg fem frågeställningar.

Syftet med studien var att studera sambandet mellan arbetsmotivation och arbetsengagemang samt hur skilda yrkestillhörigheter påverkar utfallet. Studien genomfördes på ett företag i byggbranschen med sammanlagt 72 anställda varav 54 deltog i undersökningen och fokus låg på inre motivation, arbetsengagemang samt branschens två huvudsakliga yrkeskategorier; tjänstemän och yrkesarbetare. Inre motivation har mätts med enkäten Work Extrinsic and Intrinsic Motivation Scale (WEIMS) som grundar sig på Self-Determination Theory. Arbetsengagemang mättes med hjälp av en förkortad version av enkäten Utrecht Work Engagement Scale (UWES). Resultatet visade att inre motivation var positivt relaterat tillarbetsengagemang och tjänstemän visade genomgående högre grad av inre motivation och arbetsengagemang i jämförelse med yrkesarbetare.

This study had two different aims. The main aim was to investigate the dynamics and impact of African swine fever (ASF) on a farm in Uganda during a recent outbreak through a case study. The second aim was to estimate the presence of two important differential diagnoses of ASF: Classical swine fever (CSF) and Porcine Reproduction and Respiratory syndrome (PRRS).The field and laboratory based case study of the farm level dynamics of ASF virus during a recent outbreak (October-December 2010) on a farm in the district of Mityana, Uganda, was conducted, using interviews, ELISA and RT-PCR. The financial impact on the farm was also estimated. The impact of the outbreak was profound.

AbstractTitle: How has IAS 38 affected accounting in small and large companies?A study of the differences in the accounting of financial ratios between small and large companies.Authors: Jasmine Choudrey & Rana QadriMain Course: Business EconomicsThe aim of this study is to make a comparative examination between small and large companies in Sweden and to analyse how accounting of intangible assets has been affected or changed due to the introduction of the new accounting recommendations and IAS 38.Main theory: There are no theories available on these type of researches due to the fact that the introduction of the IFRS is relatively new. Instead the essay discusses facts about the financial ratios and IFRS as a starting point for the study.Method: The examination will be a combination of both quantitative and qualitative techniques. The quantitative part will be based on statistics and financial ratios from the different companies annual reports. These financial ratios will be analyzed by performing a confidence interval.

This report deals with the performance of a batch flow treatment of landfillleachate compared with a continuous flow system. The parameters in focus were total Kjeldahl nitrogen (TKN), BOD5 and COD. The pilot-scale experiment used eight barrels with a volume of 150 liters. Each barrel was constructed differently concerning its flow, its bed material grain size and its presence of plants or not. Four of the barrels worked in batch mode, thus four in continuous flow mode.

ABSTRACT:The aim of this essay is to analyze whether the development of the Principles of War in small states´ doctrine has been influenced by the doctrinal development of alliances after the start of an international cooperation.The author suggests that the development of the Principles of War can be understood through theories of doctrinal development. The theory used for this analysis states that small states depend on alliances, such as NATO, and therefore adapt their doctrine to better match the doctrine of the alliance. Since the Principles of War are the foundation of doctrine, such an adaption should lead to an adaption of the Principles of War as well.The analysis will be made using Swedish Army field manuals as a basis. These will be compared to NATO´s, in order to see whether or not Sweden has adapted its Principles of War following its membership of the Partnership for Peace.The results show that today the Swedish Principles of War are more similar to NATO´s than they were in 1982, which suggests that they have been adapted to better match those used by NATO. Although this essay does not analyze the reasons why, the results imply that theories of doctrinal development also include the development of principles of war.

AbstractA prerequisite to be able to use semi-natural pastures in an optimal way is knowledge about their conditions and properties. One thing to consider is the amount of herbage mass that can be produced during one season on different types of semi-natural pastures. That knowledge makes it easier to choose which type of animals and how many you are able to have in each paddock to maintain a high biodiversity and achieve the desired production of the animals at the same time.This study was performed in nine different semi-natural pastures around Uppsala. The paddocks were already mapped with regard to different vegetation types. Exclosure cages were placed on previously fertilized, mesic, dry, shaded and wet vegetation.

For innovative organizations and companies it is essential to use existing knowledge to avoid spending time and resources on already existing innovations. By using patent information, companies are able to get a picture of what is already done in their area of interest. The main purpose of the study is to examine the information use in small and medium-sized enterprises that are members of the Swedish Inventor?s Association, focusing on patent information. The study examines the use of patent information and which barriers the companies have to patent information.

Vi står inför en förändring, att minska vårt beroende av fossil energi till förmån för en ökad användning av förnybar energi. Incitament i form av ökade punktskatter på fossilt bränsle påskyndar omställningen för företag till förnybar energi och- eller energieffektivisering av sin produktion. Konsekvensen blir en successivt fördyrad kostnad för produktion av fjärrvärme med eldningsolja till tillverkningsindustrin. Punktskatt på eldningsolja stiger med 41 procent, från 2010 till 2015 för företagen. Att konvertera befintliga oljepannor med träpulverbrännare är en lösning för att hålla produktionskostnaden nere och behålla sin konkurrenskraft.

This essay deals with the topic options costs and whether such costs would arise for smaller companies now when they have the opportunity to choose not to have an auditor. Small companies are defined as companies that fulfill at least two of the following three criteria?s: less than 1,5 million SEK in balance sheet, less than three employees and turnover less than 3 million SEK. The decision regarding internal revision does not only affect the company itself but also other parties such as the taxation authority, banks and others that can be influenced by the decision. This essays main focus is on the influenced parties, especially the taxation authority and the banks as these have been highlighted in debates in media and because the small companies themselves may have difficulties to foresee the consequences of the new changes. The opinions from accounting companies will be considered in the essay as they can be considered as experts regarding the different aspect within this area.

Aim: The aim of this study was to investigate nurses? experiences of communicating with patients with immigrant backgrounds regarding language barriers, patient relations and use of interpreter. Method: Eight persons participated in this study. Four registered midwives were interviewed in a focus group and one clinical lecturer with a district nursing background, one midwife and two district nurses were individually interviewed about their experiences. The content was analysed using a qualitative content analysis.

This paper examines dialect as a rhetorical means of persuasion. A survey containing inquires about four different Swedish dialects have been handed out mainly in Södertörn University and Stockholm University, in order to research the values and connotations of theese dialects. The four chosen dialects are as following: Göteborgska, Stockholmska, Norrländska and Skånska. The results of the survey are processed and compiled to see which attitudes these values and connotations may indicate to each dialect. These attitudes and values are then discussed in correlation with five rhetorical theories: Attitude as a means of persuation, Ethos, Persona, Rhetorical Agency and Pierre Bourdieu?s theory of Field and Habitus.

The automotive market is currently undergoing a historical change where stricter emission legislations and ever increasing fuel costs have intensified the search for effective alternatives to the conventional internal combustion engine, which has resulted in a substantial trend towards electrification of powertrains. Storage of electrical energy is the fundamental component in this technology where the lithium-ion batteries are currently considered as the most appropriate solution. Lithium-ion batteries, however, as other types of batteries, can only be used efficiently and durably within a specific temperature range.This Master thesis has been carried out in collaboration with Electroengine in Sweden AB, situated in Uppsala, which has an ongoing project regarding development of a modular battery system for electric powertrains. The project is at a stage where an initial prototype has been developed which provides the foundation for this thesis. The study has addressed the battery system performance from a thermal perspective, in order to validate the ability of the system to create a thermally serviceable environment for the lithium-ion battery cells.

Society has depended on fossil-based fuel for a long time, which has led to a fundamental increase of greenhouse gases in the Earth?s atmosphere. To tackle this problem the international community has agreed that action is necessary. Focus is now directed towards local extraction of energy from renewable sources such as biogas.Utö is participating in the Green Island project, which aims to investigate the possibility of making the island climate neutral. This report has been implemented on behalf of Skärgårdsstiftelsen, the main partner responsible for the Green Island project in Sweden.

When the Swedish Forestry Act was changed in 1994, brushing of young stands became non mandatory. Since then the annual need for brushing in the country has increased by about 100 000 hectares per year. In later years the price for biomass energy has increased to the same level as pulp wood. The high price on biomass energy and the large areas of stands in the need of brushing has created a new market with its own technical, economical and environmental conditions. There is a development of various techniques to manage the forestry stands with late brushing.