The purpose of the present study was to examine effects of driver, vehicle, and environment characteristics on Collision Warning System (CWS) design. One hypothesis was made that the capability of collision avoidance would not be same among a driver, vehicle, and environment group with different characteristics. Accident analysis and quantitative analysis was used to examine this hypothesis in terms of ?risk? and ?safety margin? respectively. Rear-end collision had a stronger focus in the present study.

The aim of this study was to describe non-surgical treatment options for the diseases mucositis and peri-implantitis found in present literature. The literature review also illustrates the effect of the treatment opptions on soft tissue with mucositis and peri-implantitis surrounding dental implants. The study reviews twelve scientific articles that have been processed from the aim of the study. The result shows six therapy options, Er:YAG laser, air abrasive, ultrasonic device, hand instruments, hand instruments in combination with antibiotics and hand instruments in combination with clorhexidin. The following methods are described according to how they are used and how they affect the soft tissue surrounding dental implants.

Crowdfunding is described as a facilitator for creative entrepreneurs in their gathering of funds for projects. This bachelor?s thesis  aims at finding differences in communication components found between successful and unsuccessful crowdfunding campaigns on one of the most popular platforms, Kickstarter. Through a quantitative content analysis and a rhetorical analysis of literary topoi this study suggests that there are apparent differences in usage of titles, text, visual expressions, rewards and in themes of preparation, humility as well as quality. The findings we present conclude that a campaign with a title consisting of eight words and one punctuation are more likely to succeed than other.

Bakgrund: Det viktigaste för en god arbetsmiljö för anestesisjuksköterskor anses vara samarbetet med andra kollegor, men även möjlighet till personlig utveckling och utbildning. Är arbetsmiljön tillfredsställd ökar chansen för trivsel.Syfte: Syftet med studien var att undersöka aspekter som påverkar anestesisjuksköterskanspsykosociala arbetsmiljö.Metod: Studien genomfördes på ett sjukhus i mellersta Sverige under våren 2013, där nioanestesisjuksköterskor intervjuades. Insamlad data analyserades med kvalitativ innehållsanalys.Resultat: Ur intervjuerna framkom tre kategorier; betydelsen av en trivsam miljö, arbeta över professionsgränserna och tidspress. Det var viktigt att ha förståelse och att ha trevligt tillsammans med sina arbetskamrater. Att även kunna hjälpa varandra i arbetet ansågs betydelsefullt.

Occupational Health Service (OHS) has an important role in society. It is designed to prevent illness and strengthen the health of workers. OHS operations and development are currently being studied at the School of Technology and Health at the Royal Institute of Technology in Sweden. One of the industries studied is the home maker service. During the 2010s were such employees one of the most ill groups in Sweden.This master's thesis in occupational environment development and change management focus on examining the special knowledge an OHS and its clients in one home maker service need to strengthen the workers of the industry and find out how the interaction between OHS and home maker service works and how it could be evolved.A qualitative study was conducted in a Swedish city on the basis of an organizational perspective.

Swedens membership in the European Union have resulted in an internationalcharacterized labour market. The construction sector is the area who employs mostposted workers among the 7400 employees who monthly enters the market. It?s alsothe sector where a big part of the work-related deaths occurs. The purpose of this studyis therefore to contribute to a greater understanding of the regulation regarding postedworkers, their work environment and the consequences of it.

Background: The Swedish population is aging [1] and malnutrition is a common problem among elderly people [2]. A method called food registration is used to monitor the patients? nutritional intake, with the purpose of reducing the risk of patients deteriorating in nutritional status during hospitalisation. However, the current method is not satisfactory and many food registration lists are incomplete. [3-6] Thus, patients do not receive a qualitative nutritional care since the assessment of the patients? nutritional status is based on incomplete documentation.Purpose: The purpose of this master thesis is to increase the quality in the nutrition monitoring process in the geriatric units B72 and B74 at Karolinska University Hospital in Huddinge, Sweden.

ABSTRACTIntroduction: Scientists have over the last centuries realized that presurgical reduction of bacterial skin flora decreases the surgical site infections. Sponges, showers and washing with Chlorhexidine is today a standard procedure. Purpose: The purpose of the study was to describe the patient?s experience of the information given to them about the preoperative showers with hibiscrub. Method: Semi-structured interviews were used to collect the data, and content analysis was used to analys the data.

Today most ice rinks in Sweden use secondary refrigeration systems with a solution of calcium chloride and water as secondary refrigerant. Due to the large amount of energy such a system uses more efficient systems would be desired.An earlier study concluded in the possibilities of using carbon dioxide as secondary refrigerant with copper tubes as the loops in the ice rink. Since then 3 ice rink refrigeration systems has been built with carbon dioxide in copper tubes. Excluding the ones being direct involved in those projects there is still very little knowledge about how these system works. This study has been made primarily with the aim of adding to the knowledge concerning availability and cost and secondary to look at possibilities for improvement.A comparison between systems with carbon dioxide, calcium chloride respective ammonium solved in water has been made by using Decision Matrix.

The purpose of this study was to illuminate dentists? work with guarantees. A case study was performed by personal interviews with dentists from both private and public sector. The result showed how dentists work with guarantees and how they motivate their guarantee obligations. We found that service guarantees? shaping and application should be simple and obvious.

Background: Basic hygiene is an important measure to prevent healthcare associated infections, save patients? lives, and reduce economic costs for health care. Healthcare associated infections are a threat to patient safety. In community care persons who are the care takers are a risk group and nurses must make sure that basic hygiene procedures are followed.Method: Literature studies with descriptive design, article search in databases Cinahl and PubMed. The results found are based on twelve chosen articles.Aim: To describe factors related to adherence to basic hygiene and how nurses in community care can help to improve compliance with these procedures.Results: In the nursing staff and leadership in health care interest in and the understanding of basic hygiene is described as being of most importance.

Swedens membership in the European Union have resulted in an international characterized labour market. The construction sector is the area who employs most posted workers among the 7400 employees who monthly enters the market. It?s also the sector where a big part of the work-related deaths occurs. The purpose of this study is therefore to contribute to a greater understanding of the regulation regarding posted workers, their work environment and the consequences of it.

The aim of this project is to study the work that has been done by the youth welfare to prevent accidents and to increase the preparedness in case of fire. Further the aim is to develop a basis to improve the interaction between the fire services and the youth welfare. The conclusions that were made during the project can be used to increase the safety of the environment that estates by the youth welfare..

Background: During the year 2002 approximately 27 000 people lost their jobs because of companies filing for bancruptcy. In 2002 the number of companies filing for bancruptcy in Sweden were 6740. This is approximately twice as many as in the year of 1974 when the first major study concerning bancruptcies in Sweden was carried out. The accumulated amount of unpaid bancruptcy claims for the period 1991 ? 1997 was 51 billion SEK.

The proponents for conscience wants to get a clause that will allow the health professionals to due. scruples waive certain duties. Swedens decision makers has despite pressure from the Christian De-mocrats and the Sweden Democrats decided not to implement freedom of conscience in health care. The purpose of this paper is to investigate whether Sweden has the obligation to provide for freedom of conscience in health care. Furthermore, it must be examined, whose rights according to the law will go first, health professionals right to freedom of conscience or the patient right to equal treat-ment.