This thesis describes possibilities for Metso Paper to lower their costs of spray pipes for their pulp wash press TRPE, with maintained good functionality and quality.Information that can be used by competitors has been censored in this version of the essay.To find solutions, alternative suppliers have been contacted and asked to quote. There has also been a new spray pipe designed. The manufacturing costs of the new design have been calculated.The thesis also contains a concept generation of an alternative product to the spray pipes in installations where a high pressure washer is used.To be able to ask other manufacturers of spray pipes to quote, a demand specification based on the currently used spray pipe was made. This was then sent to two alternative suppliers.An investigation of earlier used spray pipes, and the currently used, shows that the nozzles are a big part of the total costs of the spray pipes. To attempt to reduce the nozzles high cost an concept generation was made to find the best solution for a new design.There was a request that it should be possible to change the internal brushes in the spray pipe without cutting and welding.

AimThe aim of this study has been to examine how health enhancement teachers in Montana, USA, view the value of physical activity from a lifelong perspective.In what way does the health enhancement teacher think the importance of physical activity from a lifelong perspective could be presented?What resources are available for teachers to present the value of physical activity from a lifelong perspective?MethodThe issue has been answered through qualitative interviews consisting of six health enhancement teachers, four women and two men, in Montana, USA. One of the teachers worked at an elementary school (for 30 years), three teachers worked at middle schools (20, 10 and 8 years of work experience) and two of the teachers interviewed worked at a high school (30 and 3 years).  ResultsThe majority of teachers feel that a wide variety of activities, adapted to an individual level, and the understanding of a healthy lifestyle are important in order for the teacher to present the value of physical activity from a lifelong perspective.The teachers felt they had sufficient material in order to present the value of physical activity, where the school budget provided the teachers with materials every year. In addition to the budget, all the teachers had 12 hours of professional development every year where they could attend conferences or their own choice of professional development.ConclusionWith the help in forms of professional development offered by the school, conferences, meeting with other teachers, and their own choice of development, the teachers instruction techniques could increase which could help the teachers to find the pupils? interest for different kinds of physical activities.KeywordsPhysical education and health, physical activity, SOC, sense of coherence..

AimThe aim of this study has been to examine how health enhancement teachers in Montana, USA, view the value of physical activity from a lifelong perspective.In what way does the health enhancement teacher think the importance of physical activity from a lifelong perspective could be presented?What resources are available for teachers to present the value of physical activity from a lifelong perspective?MethodThe issue has been answered through qualitative interviews consisting of six health enhancement teachers, four women and two men, in Montana, USA. One of the teachers worked at an elementary school (for 30 years), three teachers worked at middle schools (20, 10 and 8 years of work experience) and two of the teachers interviewed worked at a high school (30 and 3 years).  ResultsThe majority of teachers feel that a wide variety of activities, adapted to an individual level, and the understanding of a healthy lifestyle are important in order for the teacher to present the value of physical activity from a lifelong perspective.The teachers felt they had sufficient material in order to present the value of physical activity, where the school budget provided the teachers with materials every year. In addition to the budget, all the teachers had 12 hours of professional development every year where they could attend conferences or their own choice of professional development.ConclusionWith the help in forms of professional development offered by the school, conferences, meeting with other teachers, and their own choice of development, the teachers instruction techniques could increase which could help the teachers to find the pupils? interest for different kinds of physical activities.KeywordsPhysical education and health, physical activity, SOC, sense of coherence..

This report shows methods and workflow when exploring the potential to change Outotecs HCD Silver Electrolysis machine to a module type. It?s done as an attempt to lower the workshop and installation costs and to give customer a more accurate prize directly. To do this a concept was produced which was set to a stress test. Additional objectives were to investigate freight and installation procedures, pneumatic connections and to calculate the difference in cost.Once the concept, a reinforced type of the original frame, was chosen stress tests in computer simulations were made and appropriate alterations were made.

Objective: From the patient?s perspective describe communication difficulties, which can arise, and how they are handled in their contact with public health care and illustrate their needs of communication.Method: A study of literature was carried out to receive a background and an insight in previous research concerning the subject area. Twelve women with hearing loss was asked to complete a questionnaire, with open questions, regarding communication difficulties in health care situations.Sample: For the literature review, scientific papers were selected via the database, PubMed using relevant keywords. Seven were selected for closer review. For the survey study twelve women were asked to participate which ten of those responded.Results: The study of literature shows that communication difficulties occur in public health care between patients with hearing loss and the nursing staff.

This study aims to create an understanding of how employees relate to directives that come from a level above them in the hierarchy and is to be implemented in their working activities. This is studied by examining a case where a work group has tried to implement orders, given to them by the government and through a work group in the level above them in the organizations, concerning how employees working with child health care is to educate parents regarding the child convention. The method that have been use in this study is group interviews with 19 child health care nurses and the two main questions that are asked is why has it been difficult to implement the orders and how have the child health care nurses expressed their resistance to the changes, this since only five of the nurses had begun working with the child convention. The theories that have been used focus on how resistance towards change is expressed, organizational incapability and reluctance towards change, as well as how grass root bureaucrats relates to change. The conclusion that can be drawn from this study is that it is important to let the concerned parties participate from the beginning of the process, to minimize their reluctance to the changing process.

A one-cylinder research engine has been used for studies with a Diesel Dual Fuel concept (DDF). DDF is a concept that utilizes a pilot diesel injection to ignite a homogenous natural gas/air mixture. Emissions and engine efficiency have been analyzed in an emission cycle called European Stationary Cycle (ESC) and the knock/pre-ignition problems with this type of engine have been investigated.At low and mid torque levels, an early diesel injection around 60 crank angles degrees (CAD) before top dead center (TDC) was used. At these loads raw NOxemissions was below EURO 6 level (0.2 g/kWh). NOxwas at EURO 5 level over the complete ESC without after treatment and with SCR at high loads it should be possible to reach EURO 6.One issue with DDF is the high HC emission levels.

Type 2 diabetes is a growing disease in the population which includes that older people are a risk group. With the disease grows even cost?s. A lifestyle change is a major part of the treatment for type 2 diabetes. There are several factors that suggest positive effects on prevention among the elderly where, among other things, economic and health benefits are presented.

Background: Because of the high unhealthy rates among women in the com-mune a project to reduce it have begun. For this reason we have been given the mission from the commune of Sotenäs to study the character of these women's health. Objective: To study the health among permanent employed women in the commune of Sotenäs. Method: Quantitative method. The data have been collected through question-naire survey.

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.

Abstract This Concept Analysis according to Walker & Avant (1995) studies the concept of uncertainty in the nursing context. It consists of four parts where uncertainty in general have been encircled in a semantic analysis (part one) and a qualitative content analysis consisting of an questionnaire, distributed to the staff members at one nursing and medicine institution, with an open question about the meaning of uncertainty (part two). The third part is a literature study of the nursing context to find out how uncertainty is described (part three). Part four is the actual concept analysis based on the three first parts. Uncertainty in the nursing context is an individual conscious experience witch is changeable and impressionable. It is chained together with its antecendents and consequences.

The purpose of this study is to discuss the use of social media by the Swedish Police for democratic purposes. The idea of citizen empowerment is closely related to the development of new communication technologies such as social media. Yet many studies indicate that governmental institutions rarely make use of the assumed potentials of social media.In this study, the democratic potential of social media is derived from Habermas normative concept of deliberative participation. Operational definitions emphasize discursive equality, interactive reciprocity and external impact. The analytical framework is combined with qualitative text analysis to highlight the conditions of interaction between representatives of the Police and citizens.In conclusion: the democratic potential of social media, from a Habermasian point of view, is to a significant extent neglected at the expense of its strategic advantages.

Title: Has youth participation in organized extracurricular activities and future expectation relevance for antisocial behavior? Zetterberg, E. (2015). Has youth participation in organized extracurricular activities and future expectation relevance for antisocial behavior? Bachelor thesis in Public Health science.

This essay describes how theatre can be a tool in social work. The essay evaluates the Swed-ish KRAFT-project, a course for unemployed people with the goal to make them grow as in-dividuals by using drama exercises and performing a theatre play in front of an audience. The essay is a quantitative secondary study of the questionnaire used in the KRAFT-project. Through analysing the questionnaire the participants answered this essay tries to explain the results from a social psychological perspective. The essay also discusses how the participants? self-concept and self-esteem could have been affected by the KRAFT-project.

Sustainability work is something that is emphasized more and more. Corporate Social Responsibility, CSR, is discussed and the question of how much responsibility companies should really take is frequently in the news. Companies tend to ask themselves how much responsibility they should take. CSR is a common concept of companies environmental and social work and a concept we tend to see here and there in our modern society. CSR includes companies? social responsibilities, both in terms of carbon footprint, working conditions, social responsibility and more.