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1117 Uppsatser om Pressure reducing valves - Sida 52 av 75

Rabies, dogs and education : A cross-sectional study on the knowledge, attitude and practice in school children in Tamil Nadu

Although known and feared for thousands of years, rabies remains a real and present threat to thousands of people, especially in low- and middle income countries. In India, rabies is an endemic disease, causing human deaths every year. The primary mode of transmission is through the bite of an infected dog. Fighting the disease in the dog population through vaccinations remains the most efficient way to eradicate the disease. The knowledge of rabies in India is unsatisfactory, as a lot of people lack awareness about the severity of the disease and the importance of washing the bitten area and seeking medical attention for post exposure prophylaxis when bitten by a dog.

Yttre påverkan ? inre anpassning. En kvalitativ fallstudie av Biblioteket.se

The subject of this Master?s thesis is the process of change in a public library context, the implementation of the Stockholm City Library?s homepage Biblioteket.se. The aim is to examine the factors that influence this particular change and how they affect the process and extent of change in practice. The study designed as a qualitative case study is based primarily on document analysis, and supplemented by an interview. DiMaggio?s and Powell?s three mechanisms of change; coercive, mimetic and normative isomorphism, is applied.

Fenylbutazon - tillåta vid tävling?

Phenylbutazone has been discussed in the world of the equestrian sport several times and different countries have diverse opinions on its use in competitions. The progressive list that permits phenylbutazone with plasma levels up to 8 µg/ml was presented at the FEI General Assembly in November 2009. The list was voted to be accepted, but later several countries realized the consequences and after protests the list was rejected and is going to be discussed again at the FEI General Assembly 2010. In this literature study I have studied the relationship between the concentrations of phenylbutazone in plasma and the effects on lameness. The purpose was to establish whether the limit of 8 µg/ml phenylbutazone in plasma affects the equestrian sport.

Trycksättning och dimensionering av brandhiss för berganläggning

This thesis deals with the design of a combinated rescue-, personal-, and firefighting elevator for a nuclear waste storage facility to be constructed by the client SKB, Svensk Kärnbränslehantering AB. SKB:s mission is to dispose of all nuclear waste from all swedish nuclear power plants. The storage facility will be built in the rock 450 m under the surface and will consist of several kilometers of tunnel where capsules containing the nuclear waste will be placed. It will also hold a central area which contains spaces necessary for the operation and construction of the facility, such as elevator hall, storage hall etc. The facility will have two ways of access: a vehicle ramp and an elevator shaft.

Sjuksköterskors erfarenheter av att underlätta förbättringsarbete i vården

Background: It is required that health care professionals continuously work with patient safety and quality improvements, and the skills of registered nurses are significant in this work. However, quality improvement also requires commitment and knowledge about how to improve health care and ensure patient safety. There is a lack of studies that highlights the importance of supportive functions for this work. Nurses in clinical settings can be utilized as facilitators that make things easier for other health care professionals who are engaged in quality improvement and patient safety. In order to gain understanding about the significance and needs of nurses with a role of facilitator, it is urgent to learn from their experiences of facilitating quality improvement in health care.Aim: The aim was to study nurses? experiences of facilitating quality improvement of nursing care, patient safety and multi-professional collaboration in health care.Method: Semi-structured qualitative interviews were performed with ten registered nurses who had experience of being in the role of facilitators.

Identifiering av områden med risk för fosforförluster genom ytavrinning : metodutveckling med GIS

The eutrophication of lakes and seas with the algal bloom and deficiency inoxygen that follow, has been given priority by the Swedish government as oneof 16 environmental objectives. The purpose of this project was to develop a toolbased on a simple model, limited amount of data and geographic informationsystem (GIS) to identify areas with risk for phosphorus losses due to surfacerunoff. This tool can act as a decision support to decide where appropriatemeasures should be applied with the aim of reducing phosphorus losses and bythat the eutrophication.The method that has been used is a combination of two models, one calculatingthe potential erosion while the other one identifies areas of erosion (net erosion)or deposition. This ability is of great importance because potential erosionshould be calculated on areas with net erosion. Areas with high potential erosionhave an increased risk for phosphorus losses due to surface runoff.The potential erosion was calculated based on factors which describe how topography(LS), land use (C), soil type (K) and precipitation (R) effect the erosion.All of them have been modified to a greater or lesser extent.

NUDGING Kan nudging leda oss till att äta mer klimatsmart - Ett empiriskt experiment på IKEA med syfte att få restauranggästerna att äta mer vegetariskt

Food consumption generates externalities such as carbon dioxide emissions, which contribute to global warming. The principal issue is that emissions are not covered by the "polluter pays principle". For this reason, new policy instruments need to be tested and implemented to correct the externalities. In food production, beef and dairy production has the largest environmental impact in terms of carbon emissions. As food is a necessity, simply reducing production will not solve the problem.

Reklambyråer & Samhällsansvar : en studie av reklambyråers förutsättningar för ett socialt ansvarstagande

Background: Research results show that the potential of corporate social responsibility (CSR) has increased. That means there is a growing pressure on Swedish companies to act with responsibility: general public has a positive attitude towards companies that communicate their CSR. Advertising agencies have been criticized by their way to manage the question of social responsibility. One of the characteristics of an advertising agency is their anonymity; even though their products are extremely visible, it is rarely clear who gave rise to an advertising production. If this is put in relation to CSR in general, we find ourselves in a contradictory situation when CSR in many cases is about exposure of the responsible corporation.

Problem med röda hamburgare efter tillagning : bakgrund och möjliga lösningar

Persistent pink in beef patties and hamburgers is a problem in the meat industry that has been known for a few decades. It is a costly problem as it can give rejections of food by consumers. Studies around the world have tried to solve the problem but it still remains a mystery. There are many different theories of what is causing the red colour. Some of the most likly theories are reducing hemocromes, high microbiological loads, contamination of nitrite or organic/non organic substanses, DFD meat etc.

VEM ÄR EN BRANDMAN? : En kvalitativ studie om brandmäns syn på jämställdhet och jämställdhetsarbete.

Gender equality and gender equality work is relevant for today's working life, and previously male-dominated occupations may be increasingly under pressure to become more equal. This paper aims to explore and understand how the firefighters at a station are experiencing gender and gender equality in rescue services.Using theories of how sex is done, how a power perspective and a structural approach can show men's and women's different conditions in an organization, and theories that are more specific to gender and change management the firefighters talk about gender and gender equality are analyzed. Essay results were collected through interviews with seven firefighters and then analyzed and interpreted with the help of theories.The analysis shows that there is a perception among the firefighters that men and women are biologically different and that required physical strength legitimizes the exclusion of women. Inequality is seen as something natural and by pursuing an active gender equality women are given unwarranted benefits. When physical strength becomes a legitimate reason for exclusion, the responsibility for gender inequality is put on women and that women don?t have what it takes.There is also a resistance against gender equality analyzed in the paper, and it's stated opposition seems to be directed against the management's way of recruiting women.

Ledarens roll inom privat respektive kommunal handikappsomsorg : En kvalitativ jämförande studie mellan ledare inom privat och kommunal assistansverksamhet

AbstractSince the Act Regarding Support and Service to Certain Functionally Handicapped Persons (LSS) were introduced in 1994, social care and service have increased inSweden(SFS 1993:387). The implementation of the act has caused many changes and also progress within the social care system. One main change is the division between public (provided by the municipalities) and private care providers. This division has led to many questions about how leadership is organized within different public and private organizations.The purpose of this study is to investigate differences between leader?s experiences of their role and working conditions within private and public assistance care for disabled.

Det finns en hel karta av påverkansmetoder : Gymnasieelevers påtryckningar i betygssättningsprocessen

The setting of pupils' final grades in the Swedish upper secondary school system is the responsibility of their teachers and once grades are set, they are not open to appeal. This can be compared with the British system where an external, central examination board sets the final grades based on the result of externally marked examinations (A-levels). These grades are then open to appeal if it is felt that an injustice has been made.This research paper has been an investigation into how pupils in one Swedish upper secondary school attempt to influence their teachers in the grade-setting process and how these teachers are affected by these different methods. Five teachers in total were interviewed in a qualitative case study. The study has also taken up the controversial issue of how grades, which are set individually by thousands of teachers across the country, can be deemed to be fair and equivalent.The study revealed that pupils employ many different methods when trying to influence their teachers in the grade-setting process e.g.

Termisk Vattenpump

 This degree project aims at developing a concept for how to use solar energy to pump up water. The target audience is people living in areas where the functioning of the electricity and water network is absent. In these areas, the hand-powered water pump is the most common technology. The degree project's goal is to find an economically viable alternative to the time consuming hand-powered water pumps. The power comes from solar energy.

Flavour improvement of water solutions comprising bitter amino acids

The aim of this project was to improve taste of a liquid food product, comprising extremelybitter and unpalatable amino acids and one unrevealed ingredient. The amino acids were Lleucine,L-isoleucine, L-valine, L-threonine and L-lysine monohydrochloride. Experimentaldesign was set up as a screening of water solutions comprising these ingredients (called BCAAsolutions) and added ingredients with potential to improve flavour. BCAA solution withingredients that were potential bitterness suppressors were evaluated in flavour, bitternessand/or palatability. Solutions of separate amino acids were also studied.

Simulering av simulinkmodeller medExtended Kalman FilterTidsoptimering av integrering

Simulation of different systems can be done using a graphical model description of the system based on block diagrams. The simulation software Matlab/Simulink offers a lot of possibilities to describe a huge number of systems, which can be linear as well as nonlinear. The simulation using Matlab/Simulink is done by integration based on different kinds of numerical methods.When nonlinear Simulink-models are simulated, it is often interesting to apply a Kalman filter to handle the noise that may occur within the process as well as corrupting the measurement. However, application of such a filter leads to an extensive time-consumption despite using fast computers. The reason is that the existing Matlab functions are not constructed for time optimal evaluation.

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