The conception of exhaustion was first used in the end of 1960 and was then used in a psychological context directed towards the working life. Eventually was the conception devided into two main categories: mental and somatic symtoms. Today research of exhaustion is mainly aiming towards recovering and returning to working life.This work sets out to analyse the importance and effects of social networks such as family, friends and professional relations in helping people who suffer from exhaustion to recover. The study is based on interviews with eith people who have suffered from exhaustion but today are recovered. To my aid I have used tree different questions: What part have the social network of family and friends ment to the recovery? What part has the professional relationships with doctors, therapists and curators ment to the recovery? How have you changed your life in order to maintain balance?The interviews pointed out the importance of the social relationships as support, feedback and understanding that the process takes time.

Försäljningen av energidryck såsom Red Bull, Monster och Burn har under 2000-talet ökatoch marknadsföringen från energidrycksföretagen är ofta intensiv och inriktas mot ungaindivider, för att locka dem att köpa deras produkt. Drycken innehåller höga halter av koffein,taurin, glukoronolakton och tenderar ofta att innehålla fler kalorier än vanlig läsk.Biverkningar som kan drabba konsumenten vid ett högt koffeinintag är huvudvärk, trötthet,irritabilitet, koncentrationssvårigheter, hjärtklappning etc. men enligt Livsmedelsverket finnsdet inget som i dagsläget tyder på att energidryck är hälsofarligt. Det efterfrågas dock merforskning kring hur ämnena i energidryck gemensamt påverkar kroppen.Tankar kring vårt examensarbete väcktes under kursen Folkhälsoarbete 15 hp där vi blevuppmärksammade på att elever redan i skolår 6 intar energidryck dagligen. I dagsläget finnsdet få kartläggningar av svenska ungdomars konsumtionsmönster av energidryck.

Varje år drabbas ett tusental människor i Sverige av allvarlig brännskada, en skada som kommer att förändra deras liv för alltid. Sjuksköterskan kan dagligen möta människor som känner sig stigmatiserade, kanske utan att hon vet om det. Den brännskadade kan inte dölja sitt yttre och sjuksköterskan kan inte låta bli att lägga märke till det. Syftet med denna studie är att belysa hur människor som drabbats av allvarlig brännskada upplever sin livssituation efter skadan. Resultatet är sammanställt genom analys av sex kvalitativa artiklar.

The Homogeneous Charge Compression Ignition (HCCI) engine is promising in terms of lowNOx, low particulates and high efficiency. Due to its homogeneous charge, where thecombustion starts almost simultaneously from a number of points in the combustion chamber,only lean mixtures are possible to burn because of the resulting rapid combustion, which is muchfaster than the combustion in an SI-engine or a diesel engine. When richer mixtures are used thecombustion will start earlier and also be more violent.To phase the combustion later and lower the combustion speed, external cooled EGR can beused. The EGR-system used in this thesis uses a divided exhaust channel where one channel andits corresponding valve are used only for transporting EGR back to the intake system.Consequently the EGR-valve is connected to the intake pressure. This system is called Direct-EGR (D-EGR).Engine tests verified that the CA50 indeed is phased later when cooled EGR is used.

Vi har valt att göra en kvalitativ studie om utbrändhet bland unga människor i åldrarna 19-25 år i Sverige. Syfte med denna studie är att få en inblick i och ökad förståelse över hur utbrändhet påverkar unga i Sverige. Vi ville belysa orsakerna till varför allt fler unga människor i Sverige drabbas av utmattningssyndrom. Vi utgick från ett hermeneutiskt synsätt och en narrativ metod. Under de senaste tio åren har den psykiska ohälsan och sjukskrivningsantalet i Sverige ökat och då framförallt bland ungdomar.

Syfte: Syftet med litteraturstudien var att beskriva brännskadade personers upplevelser av livet efter en brännskada. Bakgrund: En brännskada är ett trauma för både kropp och själ och ett stort lidande för den drabbade. Fysiska förändringar och psykologisk kris gör vägen tillbaka svår. Genom medicinskt kunnande och genom att vara ett medmänskligt stöd har sjuksköterskan en viktig roll under både den fysiska och psykiska läkningsprocessen. Metod: Studien är en allmän litteraturstudie baserad på fem kvalitativa vetenskapliga artiklar samt en självbiografi, publicerade mellan år 2003-2008.

This study was conducted in the "Kåtaberget" forest reserve in Västerbotten in the summer of 1999. In the summer of 1995, a prescribed burning was performed in the reserve. In some places where coarse dry woody debris (logs and stumps) was present, the fire consumed the wood, as well as parts of the humus layer, creating deep-burned patches. The low intensity ground fire also created dead woody debris by burning off living trees with open fire scars, as well as standing dead trees. In this study, the post-fire tree seedling establishment was examined, with special attention given to the former presence of woody debris. The study also includes a survey of the areal extent of deep-burned patches, as well as an examination of tree seedling establishment in these patches, compared to other burnt ground.

Blast furnace is the heart of every steel plant. Steel production is based on the blast furnace process, as it is where the iron is extracted from the iron ore and turned into liquid iron, which will subsequently be used to make liquid steel. Therefore, without hot iron, steel can not be produced. Blast furnaces in this process are supplied among others with pulverized coal. Raw coal should be prepared for the blast furnaces in the form of fine coal powder.

The objective of this M. Eng. Diploma work was to validate the new version, CASMO-5M, and compare the results with CASMO-4E, by using the same input in both programs. The tasks that were included in this work was to compare TIP-measures, k-effective curves (warm), k-effective curves (cold), the effect of void on k-effective, the isothermal temperature coefficient (ITC), the moderator temperature coefficient (MTC), damping ratio calculations, internal effect in a fuel bundle of a BA-rod, the speed of BA-out burn, impact of xenon, falling control rod, margins and isotopes.The TIP-measures showed that the differences were small for all reactors, at most, 6% nodal improvement by C5M (Casmo-5M) for Oskarshamn 3. The warm measurements of k-effective showed that C5M had a higher value for all cycles of Oskarshamn 1, 2 and 3 in comparison to C4E (Casmo-4E).

The sludgebark and to a certain extent the bark were until a decade ago waste products without any economic value that were thrown away. A number of environmental laws and increcing energy prices have improved the prerequisites for increasing the use of these materials. At Seskarö sawmill they burn the sludgebark and a great deal of the bark in the sawmill furnace. The sludgebark has a number of disadvantages compared to bark during burning. The sludgebark is often wet which means the energy net from burning often gets low.