The sun is essential to life on earth and no matter where you are, there is a constant need ofenergy. Nearly 800 000 years ago man learned for the first time to use fire in a controlled way.Since then, fire has given us the opportunity to inhabit places despite a cold climate. In Swedenthe resident sector accounts for a major part of the total consumption of energy. In a time whenenvironmental issues and greenhouse effects are increasing, we also see a future of rising energyprices. With this perspective, we have in this bachelor thesis in the Building Environment at theRoyal Institute of Technology, KTH, in Stockholm decided to focus on the renewable energysource, solar energy.The energy from solar radiation is a free resource and does not have any negative effects uponthe environment.

Bakgrund: Personer över 80 år har ökat med nästan 22 % under åren 1992 ? 2005. Under samma tid har vårdplatserna inom hela akutsjukvården nästan halverats. Detta har lett till ökat vårdbehov och större belastning på framför allt akutmottagningar, medicinkliniker, primärvården och kommunen. Tidigare studier har visat att inadekvata akutmedicinska inläggningar sker ofta runtom i Europa.Syfte: Syftet med studien var att studera inskrivning och utskrivning av patienter vid akutmedicinska avdelningar på ett sjukhus i Sverige.Metod: Studien genomfördes under 2007 på en akutmedicinsk klinik i Sydöstra Sverige.

This report is made as a literature review, focusing on the work done to increase understanding of efficiency in the categories of substations and secondary heating systems, with respect to the deviation from the theoretically possible cooling off in the distribution network as well as the economic benefit that appear. The main purpose of a considerable part of the literature used in this report addresses the issue of identifying individual causes of reduced cooling in district heating systems. These literature resources have been compiled and summarized as part of the report.The technology of district heating is associated with benefits such as better use of the energy in a fuel. This is the case of cogeneration plants where serial generation of electricity and thermal energy increases efficiency compared with the parallel generation where heat is generated locally and electricity is generated centrally. Serial generation thus allows for lower primary energy demand.

Energy and environmental demands regarding buildings have become an increasinglydiscussed topic, both in Sweden and in Europe as a whole. The general trend indicatesthat greater efforts are being put into the energy efficiency of the built environment.There are already numerous examples of houses with a low energy demand, and thenumber of low energy buildings is constantly growing.At the time being, the maximum level for energy demands for housing in Stockholm is110 kWh/m2year, but as soon as next year the limit will be changed to 90. The Swedishagency Energimyndigheten is currently conducting a project to interpret the EU Directiveon the so-called Nearly zero energy buildings, and the preliminary results indicate thatthe level of requirements for purchased energy will end up with about 55 kWh / m2year,which is in line withtoday?s recommendationsfound in FEBY's Kravspecifikation förPassivhus.Starting with a low-energy house in Henriksdalshamnen in Stockholm, we have analyzedvarious energy-efficiency measures and their influence on power and energy needs. Thefinancial aspects associated with the measures have been studied using a model of lifecycle costs.The measures were initially studied individually to give an idea of how much impact theyeach had.

The National Arts Council[1] has made an evaluation on obstacles and success factors for the interaction between culture and school. In the evaluation report they concluded that teachers and cultural workers have different views on culture and knowledge which creates confusion in their interaction. Thus I became interested to investigate teachers and cultural workers views on culture, aesthetics, and the knowledge that they think the students / children / young people should get from culture and aesthetics. This work is based on qualitative interviews with four teachers and four cultural workers. I compare their views with each other and link it to different research perspectives on culture and aesthetics in school to get an understanding of the similarities and differences in their approach, and what implications it can have in the school?s learning processes. In this work, from a didactic point of view, I found that when the teachers and cultural workers are talking about culture, the why-perspective differs.

The workplace is a good arena for healthy activities because of its ability to reach big target groups. A preventive health care program prevents ill-health and since 2001 Centralsjukhuset Kristianstad has a health care program, ?Främja hälsan?. Leadership is important in the health promotion work when to get the collaborators motivated and involved in the health care program. The aim of the cross-sectional study was to investigate the collaborators opinion about the managers? pedagogical role in the health promotion work at Centralsjukhuset Kristianstad.

The work presented in this report is written at IEIs department on Linköping Institute of Technology. The report aims to increase the assembly efficiency at Wigells AB. The report shall be used as a guide for the implementation of changes at other workstations in the company. Together with Träcentrum in Nässjö, Wigells AB has identified the needs of this study and contacted IEI at Linköping Institute of Technology.In order to implement an efficient assembly line at the company, studies on lean production have been made. This theory has been studied and together with our own views and findings at the company we have analyzed the assembly area.Wigells is a small company that manufactures wood furniture.

Background: Evaluation of lameness in horses is traditionally performed by a veterinarian who subjectively evaluates the movements of the horse. Accordingly, lameness diagnosis varies with the veterinarian and circumstances for which the horse is examined. Research within the area has long tried to establish an objective and standardized method for lamenessevaluation in horses. Several methods have been shown to be reliable and are used regularly within research, for example measurement of forces between the hoof and ground, and measurement of movements with high speed cameras or accelerometers. However these methods require considerable preparation, standardization, and expensive equipment as well as produce large amounts of data that are incomprehensible for the clinician.

AbstractThe purpose of this essay is to study in what way teachers in preschool work with pupils enabling them to gain influence and involvement in their learning.Influence means being able to make your voice heard which is an important component of a democratic society. Involvement is about being part of a community in which everyone is welcomed regardless of beliefs and opinions. Several of today's researchers believe that learning occurs in interaction between people. Teachers providing meaningful assignments to pupils, they become more motivated to learn.The study is based on observations of how teachers work with influence and involvement in controlled sessions, and interpretations of them. My results show that children become involved in their learning when they are confronted with a variety of pedagogical approaches to learning.

With the curriculum Lpfö98, and its revised version 2010, the demands for evaluation of the quality of the preschool have been emphasized. Accordingly, the activities need to be systematically documented, followed up and assessed, to be improved. Most importantly, this includes continuous follow up, documentation and analysis of the development and learning of the children. This is usually carried out by means of pedagogical documentation, but how this working tool should be used in practice is not totally clear for all pedagogues. The aim of this study was therefore to investigate how pedagogical documentation is performed, assessed and made accessible for the children, parents and staff-members, in practical preschool work.In the study, four pedagogues (two preschool teachers and two pedagogical mentors), working in two different preschools where the Reggio Emilia concept is practiced for pedagogical documentation, were interviewed using a semi-structured questionnaire.The informants described pedagogical documentation as a complex and time-consuming working tool, albeit necessary and helpful to fulfill the requirements of the curriculum.

A trading halt is a measure conducted by a securities exchange in order to reduce information imbalances between market participants, thus enabling a higher level of market efficiency. A market is said to be efficient when new information concerning a company is instantly reflected in its stock price, implying that abnormal stock returns cannot be systematically achieved in an efficient market. The purpose of this study is to examine the occurrence of abnormal stock returns following trading halts on the Stockholm Stock Exchange. The study is based on a sample of 64 trading halts executed between January 2003 and February 2008. Historical daily prices for stocks subject to trading halts during the period have been gathered from the Datastream Advance database, while information on date and time of trading halts have been collected from the Stockholm Stock Exchange website.

Problems arise when the number of products in stock does not correspond with the number of products the information system says the company has in stock. (Sharda & Agrawal, 2012) In order to change that, major changes has to be made when it comes to making continuous improvements and to raise their standards regarding product availability and record inaccuracy (Wild, 2004).The purpose of this study is therefore designed to identify factors affecting the balance differences and what impact it has on the efficiency of material flow. The demarcation of the work is that Atlas Copco has begun working with Lean and it will not be investigated nor the relationship between balance differences and Lean. The study was based on answering the following questions: What influencing factors can be identified for balance differences? What factors are relevant to the efficiency of material flow? What kind of impact the balance differences has on these factors?In order to answer the purpose and issues, a theoretical framework has been developed with help of literature studies and an analytical model.

This bachelor essay is divided into two parts, the first being a construction of a single-familyhouse and the second an in-depth study of five different isolation materials, analysed from anenergy perspective.The first part, the construction of the single-family house, has been created from knowledgeacquired during three years of studying at KTH Royal institute of Technology in Stockholm, inthe program Architecture and the Built Environment. The constructed house is a one-floorhouse of 137m2with façade plaster, situated in Borlänge, Sweden. The house has a wooden framewhich is built on a on sight cast concrete foundation, on the ground. The house?s roof is a gableroof, which has an angle of 24 degrees.

The global spread of the Internet has enabled busniesses and consumers in all industries to be better informed. Consequently, the buying process has appeared to become different from what tratditional models implies. As the buying behaviour among customers is evolving, selling companies are responding to this change. This thesis evolves around the consequences that the developing relationship between buyer and seller in business-to-business companies has led to. The topic in focus is the buzzword and phenomena "content marketing" with its marketing and selling strategy.

SammanfattningDet här arbetet är en litteraturstudie. Arbetet tar upp litteratur om kommunikation i vården främst från humansidan, men även en del veterinärlitteratur. Arbetet tar upp grunden för kommunikation och olika kommunikationsmodeller. Vidare tas sjuksköterskans roll upp och hur den kan påverka relationen till patienten genom professionalism, empati, människosyn och medmänsklighet. Det handlar även om vad litteraturen säger om effekten av behandling som ett resultat av kommunikation samt hur man kan mäta effekten av behandling.