The report is the result of a master thesis at ENEA AB during the fall of 2009. Itaims to create a specification of flash memory management system which focuseson power efficiency and low RAM usage for embedded systems, and to design andimplement a prototype of such a system to facilitate further development toward thecreated specification. The system used by ENEA today is a Flash Translation Layer(FTL). It has a complex structure which prohibits modifications and customization,therefore a new flash memory management system needs to be developed.The suggested solution uses a translation layer called Metadata FTL (MFTL), wherefile system metadata and userdata are separated from each other in order to improveperformance. The partition holding userdata uses a block-level mapped translationlayer system called Fully Associative Sector Translation FTL.

This thesis analyzes the effects of different fertilization strategies on forest management at Holmen Skog in Umeå district. Harvesting volumes, net present values and fertilization intensity are presented for each fertilization scenario. The planning reserve (percentage area older than minimum final felling age) was also analyzed in this study.The thesis covers the analysis of five different fertilization scenarios, varying in fertilization intensity, from no fertilization at all, to fertilization at every harvesting operation (thinning or final felling). A sub-study was also carried out so the reader in detail can see how the different fertilization scenarios affect individual forest stands of different nature. The analysis has been done with the planning tool PlanWise, which is an application of the Heureka analysis and planning system.

Title: From inspectors to guides: how citizen journalism and participatory cultureaffect the professional identity of Swedish journalists (Swedish title: Från granskaretill guide: om medborgarjournalistikens och deltagarkulturens påverkan på svenskajournalisters professionella identitet).Number of pages: 44 (48 including enclosures).Authors: Towe Bengtsson and Matilda Källén.Tutor: Amelie Hössjer.Course: Media and Communication Studies C.Period: Fall 2011.University: Division of Media and Communication, Department of Informatics andMedia, Uppsala University.Purpose/Aim: The goal of this paper was to answer how citizen journalism andparticipatory journalism as well as an increasing range of information today haveaffected the professional identity and professional lives of journalists. In addition tothis, study how journalists today respond to these changes.Material/Method: The study is based on Deuze?s theories about journalistic ideals,Jenkins? theories about convergence culture, and on theories about professionalizationand de-professionalization based on Nygren, Wiik and Torstendahl?s theories. Thestudy is based on eight interviews with professional journalists, four employedjournalists and four freelance journalists. The results are analysed based on a broadtheoretical framework.Main results: The results of this survey show that the role of the professionaljournalist is extremely complex, with a strong ideological basis that fundamentallyinfluences the journalist's view of the profession and of him- or herself.

The aim of this paper is to examine the capacity for ethical reasoning of Swedish certi-fied auditors in the five largest accounting firms in Stockholm, and also how ethics courses affect the auditors' ability to ethically statement. To calculate the auditors ability to ethical statement, questionnaire has been used. The questionnaire is based on a psychological instrument, the so-called Defining Issues Test. At the beginning of the questionnaire some questions are asked about the ethics courses. From the questionnaire a calculation was made of an average index called p-score (Principled score).

Patienter med morbid obesitas har en ökad risk för atelektasbildning och postoperativarespiratoriska komplikationer efter generell anestesi på grund av sänkt vitalkapacitet (VC),funktionel residualkapacitet (FRC) och total lungkapacitet (TLC). Tidigare forskning har visat attPostoperativ Bi-level Positiv Airway Pressure (BIPAP) ventilations behandling minskar denna risk.Denna studie avsåg att utvärdera om postoperativ BIPAP-behandling förbättrar patienternas SpO2,paO2 , paCO2 och pH i arteriellt blod efter genomgången elektiv gastric bypass kirurgi jämfört medtraditionell postoperativ behandling. Insamlat material från 18 patienter huvudsakligen bestående avarteriella blodgaser och bakgrundsdata analyserades med analytisk statistisk. För att kunna beskrivahur patienterna upplevde BIPAP-behandlingen ställdes två öppna frågor ställdes till patienterna,.Resultatet visar att postoperativ behandling med BIPAP under 3 timmar ger högre SpO2 och lägrepaCO2 än traditionell postoperativ behandling efter elektiv gastric bypass kirurgi. Vid bådabehandlingarna sjunker paO2 och pH är oförändrat.

The purpose of this study is to explore professionals? view on why men purchase sexual services with a focus on heterosexual prostitution where the man is the buyer and the woman is the seller. To achieve the studys? purposes and to be able to examine professionals? views a qualitative approach is taken with semi-structured interviews. Six professionals who work or have been working in the organisation KAST (Buyers of sexual services, own translation), who are situated in Malmö, Gothenburg and Stockholm, have been interviewed.

This thesis is dealing with the programs of control regarding deceit and quality assurance within the Swedish social insurance administration in Skåne, the years 2002-2005. In 2005 the Swedish National Audit Office released a report regarding the lack of measures towards deceit and fraud, and the lack of quality in the data for decision making within the administration. The questions to be addressed are why the administration does not make up to the demands regarding quality and measures towards deceit that the government and The National Audit Office demands. The main source for data has been interviews with workers within the administration and annual reports from public authorities. To understand and be able to explain the problems within the administration the theory by Michael Lipsky regarding street-level bureaucrats is used.

The main purpose of this paper is to examine how the regulatory environment of ?equality plans" are implemented at the municipal level of decision making in the school environment - in terms of both local politicians, school structures and management by teachers.The paper will present how the implementation theory works in practice by examining two high schools in the Municipality of Norrkoping and see what differences exist in the implementation process of "equality plans" in schools with a variety of high and relatively low immigrant background among students.We will present how it seems from different perspectives. Are teachers today controlled by public professional ethics or personal reasons, where those street level bureaucrats mainly act on feeling depending on the case? And how might this affect the law? Do they in fact understand, or have the knowledge and the willingness to implement?In our study, we are using a comparative case study method with an interview guide. A comparison between the two school´s equality plan have been analyzed where we have developed key differences and similarities that we recognized regarding the subject.The results of the study demonstrate that the context is very crucial to addressing these issues.

The purpose of our paper was to understand the motivators that kept the social workers within the profession. Social workers' have a profession that, to the greatest extent, means high working load and difficult problematic issues. On the basis of this starting point we asked us why so many social workers still choose to remain within the profession for several years. The purpose of our paper is to understand what motivates the social workers to stay within their profession. To understand which are the motivators, we decided to use the theory salutogeent perspective with Aaron Antonvsky's sense of coherence.

Today the Internet is used more and more as a transportation for information. Much of the information is confidential and should not be read by those not privileged. To protect the information from unauthorized access cryptography can be applied. The cryptography algorithms in use today all have their pros and cons. They are therefore suited for different applications.

Om inget görs, beräknas icke smittsamma sjukdomar öka med 17% på global nivå de kommande 10 åren samtidigt som det finns ett ökat behov av ekonomisk konsolidering. Ett fåtal kommuner ägnar sig åt ett systematiskt folkhälsoarbete och det finns en osäkerhet kring hur ambitionerna rent praktiskt ska uppnås. Endast med hänsyn taget till strategisk planering och beaktande av komplexitet i hälsosystem och hälsointerventioner är det möjligt att hitta hållbara modeller för hälsofrämjande och förebyggande arbete. Sedan drygt 30 år används hälsokonsekvensbedömning (HKB) för systematiskt hälsofrämjande arbete. Ger verktyget tillräcklig information och bakgrund för planering och beslutsfattande på en strategisk nivå? ?Five-Level Framework? (fem-nivå modellen) är en modell för strategisk planering i komplexa system som kan ge svar på den frågan.

The aim of this study was to identify and make transitions in Swedish preschool-class-9-years elementary schools visible with a special-needs educational perspective. Transitions in focus were those between preschool-class and primary school, between grade three and four and the last between grade six and seven.In the 1960?th Swedish elementary school were devided into three levels; primary school, intermediate level school and upper level lower secondary school. Those levels were officially removed when the curriculum of 1994 was introduced. However, in some way such levels still exist, for example in organisation and structure of schools, the curriculum and teacher education.How did school leaders design transitions between levels and which tools were used? What kind of information was transferred to help children with special needs and what was the role of the special pedagogue in the transition process?The study was a combination of a quantitative and qualitative method, a questionnaire survey complemented with qualitative interviews with special pedagogues in three schools in a middle-sized Swedish town.The result of the study shows that schools in focus had a work plan.

The aim of this paper is to study the long-term effects of stuttering treatment according to the Lidcombe Program in Sweden and to answer questions whether underlying factors may have affected the treatment results. Participants were seven children, one girl and six boys aged 7:10-14:2, who all completed Stage 1 of the program approximately 2-7 years ago.The children were video recorded during a conversation with one of the authors and while reading aloud. Before the recording, their parents estimated the level of stuttering according to a Severity Range (SR) Scale. The evaluations were used as reference for determining whether the recordings were representative for the children´s current speech fluency. Proportions of stuttered syllables (%SS) were calculated from the video recorded material and compared with the proportions of stuttered syllables (%SS) at the time when the first stage of the program was initiated.The results showed that the Lidcombe Program had a significant (z=-2.37, p=0.02) long term effect on stuttering treatment for the participants in this study.

This study discloses home-care organizations in one municipality in Sweden and five units work with implementing the social services legislated value base for elderly people. The aim of this study is to gain an understanding of personnel and managers perception of the value base and its implementation in the practical work with the elderly. A qualitative method has been used to analyze the questions raised by the aim of this study. The empirical data was retrieved by semi-structured interviews with managers and their personnel in homecare service The empirical data was analyzed on the basis of the neo-institutional theory, Michael Lipsky?s theory concerning street-level bureaucrats and previous research regarding implementation of social policy and the practical home-care work.

Parenting and parental leave in a career context is a highly topical subject in which discussions about gender equality and corporate discrimination against parents occur daily. Media has recently raised the theory of parenting and parental leave as having positive impacts on personal development, such as creativity enhancement, which may promote the individual's work performance. Despite the subject's significant value for society and organizations, no scientific research is to be found. This paper examines how an individual's creativity at work is affected when becoming a parent and if parental leave has any contributory effect. Furthermore, the paper identifies and scrutinizes four creativity theories that may help explain these changes in creativity.