AbstractWith increasing population and increasing demands for comfort and thus an increase in energy demand, it is necessary to examine various energy-efficiency measures. This work deals with the ability to control the flow through the heating system to achieve the desired comfort with as little energy as possibleA heating system contains of different parts, roughly speaking, you can divide it to three main components: Heat source, Distribution and Heat emitters. All components are working together to bring heat to the building. What is examined in this report are different ways of adjusting the flow and supply temperature and how it affects comfort and energy use in a building.At today ?s date the conventional method is to use a high flow through the heating system, which affects pressure drop and cooling of the fluid.

A publicly funded elderly care that is widely available at people?s homes has been described as unique for the Nordic countries. There is much research that focuses on the relationship between caregivers and care receivers, and also about how work is organized in these organizations. However, research into how care work is organized in organizations that have implemented a salutogenic approach is limited. This is a qualitative study aimed to examine how caregivers feel that the organization of work in elderly care change after implementation of salutogenic elements in their daily work.

It is very important to get the work environment into the daily work, not least in the construction industry. The purpose of this report is to identify how the process with work environment works. It will identify and clarify the problems that exist.In my work, I have studied how the NCC Östergötland is working with these issues. The focus of the report is on my interview and survey questions. My conclusion and discussion is therefore based on the answers I collected and compared.

The purpose of this thesis was to look at the relationship between the experiences of work related stress among male bank employees and how they dealt with potential stress. The thesis focused on male bank employee?s experiences and management of work related stress with the control requirements and support model as a starting point. Work related stress is a phenomenon that has become a serious problem with economic impact for both the individual and organizations. Increased absence from work due to medical issues is one example of such consequences.

Today  Real  estate  companies  face  the  challenge  where  extensive  renovations  on  existinghousing built before 1980 must be performed. Conditions have changed and the housing need performance-­?enhancing measures that meet today's quality. With a current renovation rate,  it  would  take  30  years  to  meet  the  renovation  needs.  The  renovation  rate  must therefore rise dramatically, which requires the real estate companies to act consistently in accordance with commercial principles and in an economically, socially and environmentally responsible way.The  paper  discusses  renovation  strategies  in  four  municipal  housing  companies  in  the Stockholm  suburbs.  The  report  includes  surveys  of  four  ongoing  renovation  projects; Fastighets AB Förvaltaren in Sundbyberg project Hundloken 3, Stiftelsen Signalisten in Solna project Ritorp, Sollentunahem in Sollentuna project Svalgången och Väsbyhem in Upplands Väsby project Dragonvägen. The main purpose of this study was to analyze the practices of redevelopment projects.

Our modern society is in many ways built with and dependent on fossil fuels, which are used for energy production as well as for transporting humans and goods. Without the oil, many of the things we take for granted would not be possible. During the last century, the use of oil has increased steadily and will probably keep increasing as the world population and the economic well-being for many people increase. Since the oil is a finite resource, we will have to find other fuels that can replace it if we want to keep the same rate of development in the future as the availability of petrol fuels will decrease with rising prices as a result. Furthermore, fossil fuels have the disadvantage that they produce harmful emissions when combusted and thus affect the climate and air quality locally and globally.

This report focuses on work schedules in the retail sector, where work schedules are dynamic and change according to the needs and work schedule is a requirement for an effective structure of the work. This structure is important for maintaining a good order and all this is a requirement for a profitable business for both long and short term future. Work schedule also contributes to safety at the workplace. The purpose of this study was to investigate the transfer of knowledge by work schedules. The HRM employee we interviewed worked in Reitan Servicehandel Sverige AB which includes 7-Eleven, Pressbyrån and Shell.

Purpose: To explore how the changes in work life, here represented and depicted through the concepts of knowledge work and knowledge worker, have been incorporated in the official psychosocial work environment discourse in Sweden. Methodology: Critical discourse analysis, contrasting the official psychosocial work environment discourse to literature on knowledge work and knowledge worker, to explore how employees, employers and their relations are constructed within these two discourses; focusing identity, autonomy and power. Using the constructions to make visible how they are articulated, used and dealt with in a real life case from the Work Environment Authority. Theoretical perspectives: Our social world is socially constructed and language is the main tool for constructing it. Discourse analysis is thus not just a tool for deconstructing texts but also for enhanced understanding of our construction of the world and our ability to communicate about it.

My essay is on the subject of teachers work environment with focus on noise and communication. In the essay questions are raised on how a teacher can influence his or hers noisy work environment. A school is a large work place with many employees and is owned and administered by the county municipality which is an even bigger workplace. How big an acting space does a teacher have in such a large organization?My methods of research on these questions have been to conduct interviews and analyzing documentation from The Swedish Work Environment Authority.

Syfte: Syftet är att undersöka svenska storföretags användande av derivatet ränteswap (svensk benämning för interest rate swap) för år 2012 och 2013 samt att undersöka skillnader utifrån tidigare funna bakomliggande faktorer mellan företag som använder olika typer av ränteswaps och företag som inte använder ränteswap.Metod: Studien tillämpade en empirisk totalundersökning gällande de icke-finansiella företagen noterade på Nasdaq OMX Stockholm Large Cap för slutet på år 2012 respektive år 2013. Utifrån företagens årsredovisningar kategoriserades företagen i fyra grupper baserat på företagets användande av ränteswap. Fem tidigare funna bakomliggande faktorer för användandet av ränteswap sammanställdes genomsnittligt per kategori och jämfördes därefter kategorierna emellan.Resultat: Av de största noterade börsföretagen använde 29 av 40 stycken företag ränteswap år 2012 och 29 av 42 företag år 2013. Företag som använde rörlig ränteswap var signifikant större än de företag som inte använde ränteswap för år 2012 och 2013. År 2013 hade de företag som använde fast och båda typer av ränteswaps högre andel kortfristiga lån i jämförelse med de företag som inte använde ränteswap.

ABSTRACTThis essay has as its main purpose to examine how teachers handle teaching in art, after the governments steeredocuments and goals to reach.To find out about it I have done interviews with four teachers. I have made a study of litterature to introduce some different teaching methods that is more or less meaningful and useable. The result of the examination was different from what I expected. The interviews showed that the four teachers work in varios ways after their own conditions. They have different experiences and also have different opinions about what is most important in the art teaching.

In Sweden live badgers are used in tests in order to train and prepare earth dogs for hunting underneath ground. This has for several years causeddebate concerning the welfare of the badgers. It is questioned whether the purpose of the dog training, i.e. to reduce injuries in both dogs and prey, is worth the suffering that is reflected on the badgers. The aim of this investigation was to study 1) stress levels in badgers when used in earth dog training, 2) if the stress load differs when the badgers are exposed to dogs with varying aggression levels (low, moderate, high).

The purpose of this study was to examine how social work professionals view their professional role and how they think about the concept of social work. I also wanted to investigate what they believe characterize a professional social work. For the purposes of this study, I chose a qualitative approach in which I interviewed five people linked to the social work. The theories which I have assumed in the analysis of the results are power theory, organization theory and professional theory. The results of this study show that the respondents believe that a professional social work is performed by someone who has training and experience in the field.

Almost for as long as there has been breeding on bovine species, there has been a wish to have a higher proportion of offspring of either one or the other gender. In dairy cattle, heifers are more valuable, while in beef stock bulls are preferred. Semen is sorted based on the difference in DNA content between the X- and Y-chromosome in the genome of the sperm. X-chromosomes contain on average between 3,70 to 4,22% more genetic material than the Y-chromosome. Commercially it is the method of flow cytometry that is being used, which is always under improvement.

Background: Companies often invest in foreign subsidiaries and that gives rise to translation exposure. Translation exposure arises with the consolidation of the foreign subsidiary and depends on the rate of exchange that are used for translation of the foreign subsidiary. In time several different methods of translation and recommendations has been developed. Companies listed on OM Stockholmsbörsen shall follow RR8. According to RR8 a classification of foreign subsidiaries as indipendent or integral to the parent company determines which method of translation that should be used.