Background: Postoperative infections are a serious patient safety problem and affects about 3 % of all patients undergoing surgery. The consequences are prolonged hospital stays, high social costs, increased use of antibiotics and impaired quality of life for the patient. It has been shown that postoperative infections may be caused by contamination already in the operating room. Today we know that there is growth of microorganisms on the instrument table´s top, but there is a research gap about the instrument table's edges.Aim: To examine if the sterile drape on the instrument table´s edges are sterile after finished surgery.Method: Contact plates are printed on strategically selected areas on the sterile drapes top and edges. In the pilot study, a total of 51 cultures were taken at the end of three operations which lasted over three hours.Results: Growth on the top surface and the edges of the sterile drape were detected.

Biogas mainly consists of methane and carbon dioxide, where methane is theenergy-rich gas, and is naturally created when organic matter breaks down in absenceof oxygen, also known as anaerobic digestion. A biogas plant re-creates the anaerobicconditions inside a digester where the organic substrate is fed into and digests toproduce biogas. The gas is then used to produce energy by combustion and can beseen as a completely renewable fuel.Today, energy from biogas is used primarily by major stakeholders such asmunicipalities and thus the plants become very large with high investment- andconstruction costs. There are currently few small plants in Sweden, even though thepotential for agriculture and medium-sized to smaller farms to become self-sufficientin terms of electricity and heat is great. Farms have a natural stock of digestibleorganic material in form of manure or crops for example, which are constantlyavailable.

The aim of the project is to develop a tool for a management system at the advertising agency ofConfetti. The company has during a longer period of time felt a need of introducing a quality and environmentalsystem but have a lack in resources of knowledge, time and money. Their goal is to have aconcrete documentation which describes their quality policy and the function of the activity.The work has been performed by mapping and analyzing the processes of the company according tothe process model with focus on one pilot process. New routines have been developed and documentedin a management system.Confetti would like their management system to fulfil the ISO-standard so that they eventually inthe future can be certified. Therefore a literature study has been done according to management systemsand standards.

The urbanization of the world is increasing. How it affects bird populations have been well studied during the last decade, and comparisons between urban and non-urban habitats have been carried out. A common method for measuring habitat quality is to calculate the population density. This method is easy to use, but have been criticized during the last couple of years. In this study, data of population densities was compared with data on reproduction success.

The purpose of this thesis is to create a greater understanding of relationships and networks on regulated markets. This includes what the climate are like on such a market and how different aspects within relationships and networks are affected by regulations. By the use of a deductive approach, a qualitative study was performed. This was carried out by interviewing different actors on the Swedish market of alcoholicbeverages. The theoretical framework includes relationship quality, consisting of power and dependence, cooperation,adaptation and trust.

In this study I have compared two systems of handling TMR, self-propelled/ self loading mixers and conventional towed mixers, what has been investigated is the time for filling, mixing and feeding TMR as well as maintenance and fuel consumption. The background of this study is the structural rationalization within the Swedish milk production that has put focus on efficiency and reducing of costs. Forage and labour are the two biggest costs in milk production today. The study has been performed by visiting three farms and with a stopwatch measured the times for filling, mixing and feeding TMR. At the time for the visits, the users have been interviewed regarding maintenance and fuel consumption. They have also had an opportunity to give comments of how they experience the mixers. The result of the study after processing is that the average stock in the study can save 74000 SEK a year by reducing time for filling, mixing and feeding TMR to cows with a self propelled/ self loading mixer . The conclusion I can make of this study is that it?s not the size of the stock that decides whether it?s interesting to invest in a self propelled/ self loading mixer, but the presumptions on the farms, for instance forage logistics and mechanical equipment..

The purpose was to create differentiation concepts due to the upcoming deregulation of the Swedish pharmacy monopoly. Apart from the theory, the study is based on interviews with pharmacy customers and experiences from former pharmacy market deregulations in some of the other Scandinavian countries. The result shows that a differentiation concept that could work in a shorter perspective is a low service quality but with lower prices and a unique location. In a longer perspective it seems like the concept should change to a more service orientated differentiation concept with a variation of high quality services to gain competitive advantage..

For a company to get the best possible profitability, requires financial planning. Budgeting isa common tool in financial planning. For operating lamb producers, a planning program suchas Agriwise is a good tool. Individual lamb producers may change certain standard figureswithin the planning program to better correspond with reality of the individual cases. In thisway, lamb producers may plan according to which revenues and costs they may expect thenext period.

 Syftet med litteraturstudien var att undersöka hur livskvaliteten upplevs hos äldre personer över 65 år med diabetes typ 2. Metoden var en beskrivande litteraturstudie. Totalt granskades 14 artiklar. Datasökningen genomfördes i Pub Med och sökorden som användes var type 2 diabetes, quality of life, health-related quality of life och HRQoL. Tre områden identifierades: fysisk, psykisk och social påverkan på livskvaliteten.

This report analyzes disposable packaging and returnable packaging with the methods life cycle analysis and life cycle costs analysis. These two different packaging are analyzed through the company Clas Ohlson?s packaging-flow. To get a picture of how the flow works, a visit at the company and email contact have been done with Clas Ohlson to get relevant informationToday Clas Ohlson has a big flow of articles to the stores without larger variations in the demand, with the exception of autumn, which is when customers start shopping for Christmas. Clas Ohlson?s articles are placed on a pallet and are wrapped into plastic-film for protection and to make sure that nothing will be stolen.

We have made a qualitative study where we have chosen to interview a number of respondents consisting of ophthalmologists, eye nurses and patients. The purpose of the study was to examine employees' perceptions of patient-related status and treatment and quality, and meaningful participation in the work. The conducted interviews, we then sat in relation to how patients experienced the visit to the eye clinic and their perception of accessibility and hospitality. The result is then compared against the policy of the Title use of internally and we have also tried to explain what is happening with the help of various theorists. Theorist that we made use of is Maslow, Foucault, Deming (TQM) and Herzberg.

In Sweden, the County Administration board is responsible for improving the water quality in lakes and watercourses according to the European Union Water Framework Directive. In Västmanland county, where river Lillån is situated, the County Administration of Västmanland have the main responsibility for the aquatic environment in that area. The knowledge about the different watercourses in the chatchment of river Lillån is today limited. The aim with this study was to evaluate the ecological quality of River Lillån based on water chemistry analyses and benthic fauna investigations. The aim was also for the benthic fauna to compere different samplingsites and sampling methods with each other in order to see how the species composition changes in the river, and to see the advantages and disadvantages with different sampling tecniques.

In this thesis the marketing strategies of two public libraries have been explored and studied.The public library of Kalmar participates in the project GÖK which partly is a marketing project. The public library of Kalmar thereby differs from the public library of Trollhättan which is not involved in the project.The main aim of this thesis was to focus on their marketing strategies and see if there were any differences. The thesis was also concerned with the customers and their experiences of the quality of the services offered by the public libraries of Kalmar and Trollhättan, including the customers' perceptions of the operative marketing, and finally if there was a connection between marketing and customer-centered quality. Qualitative methods as well as quantitative methods were used for the collection of information .The preliminary assumption that Kalmar had a more explicit marketing strategy has been confirmed in the study. However, the customers at the public library of Trollhättan were more satisfied with the total quality of the services offered.

Wallyfy is planned to be a social webmagazine with a focus on good content, with a quality check and moderation of the published content. The author of the study provides Wallyfy with thoughts and ideas about the website content and functionality. The main problem of the study was to explore what makes good content in social media for the potential users of Wallyfy, also using this insight to provide Wallyfy with directions for making decisions regarding both functionality and content. The theory of the study is being used as a starting point for understanding the phenomenom social media and to easier grasp the problem. The method of the study is based on user- centered thinking in design, where the author seeks to understand the participant?s emotions, values and dreams.

The objective of this report is to present a review of the studies which has been carried out up to days date concerning how temperature affects vegetables physiologically when it comes to their health inducing as well as quality reducing features. The essay therefore starts off with defining what is meant by the terms health promoting and quality reducing features. It then moves on to describe how different subspecies of Brassica oleracea, that is to say vegetables such as broccoli, cauliflower, Brussels sprouts and kale, is affected by temperature. B. oleracea was chosen because the species contains several commercially interesting subspecies and therefore provides a broad field even though only one species is assessed.