At the plant of Sandvik do Brasil in São Paulo there is a need for improving the transport of inserts between the plant building and the stock building. The idea is to install a system with an Automated Guided Vehicle (AGV) to take care of this transportation. The purpose of this report is to present which demands there are on the system and to find the best solution according to the demands.To conclude this work a study was made of the plant and the AGV technology was examined. Several providers of AGV solutions were contacted to get information about prices and detailed solutions.The conclusion was that the most suitable system for this application is a small unit load vehicle using inductive wire as guiding system..

The purpose of this master thesis is to present a model that illuminates the important factors when deriving technical information from market data within a company. For companies to be able to become and stay competitive in the market, product quality is an important factor. Whilst good product quality leads to customer satisfaction and loyalty, lack of quality brings costs in service and replacements. To improve product quality, the developers need information and knowledge about what quality issues affect existing products. Most companies gather data from market about known issues, but in order eliminate known quality issues in new products; this data has to be transformed into information and knowledge.

The purpose of this study is to examine how the identity of teenagers is affected by the loss of a parent as well as what coping strategies support identity development. The reactions the teenagers exhibit, in such circumstances, will also be examined. To accomplish this,  a theory package was created, comprising theories in developmental psychology, identity work, coping and theory of grief reactions of children and teenagers. This package provided a broad perspective, which facilitated the analysis. Furthermore, it made it easier to address the purpose and the issue of the analysis.

Sustainable development has become the ideology of the twentieth first century. As an important concept and as a framework of political action, sustainable development can at this point be considered as the very symbol of a paradigm in the international debate over environmental issues and the threats of climate change. But what does the concept of sustainability actually suggest? This thesis uses discourse analysis in order to examine the Swedish learning for sustainable development as to three different discourses on the national arena: the government and the municipals of Piteå and Växjö respectively. When the study foremost concerns official policy documents that contain associations with the study area, the methodology used takes into consideration both language, signs, metaphors and so called story lines.

Sustainable development has become the ideology of the twentieth first century. As an important concept and as a framework of political action, sustainable development can at this point be considered as the very symbol of a paradigm in the international debate over environmental issues and the threats of climate change. But what does the concept of sustainability actually suggest? This thesis uses discourse analysis in order to examine the Swedish learning for sustainable development as to three different discourses on the national arena: the government and the municipals of Piteå and Växjö respectively. When the study foremost concerns official policy documents that contain associations with the study area, the methodology used takes into consideration both language, signs, metaphors and so called story lines.

The purpose of this study was to describe and analyses educators? experiences of reflective conversations in their teams and part of teams in relation to their work with pupils in need of special support. Ten educators representing ten different teams have been interviewed since all had experiences of working in teams and working with pupils in need of special support. Focus has been on the educators? experiences of the organisation, the effects of the reflections and the need to develop the reflective conversations in their teams and part of teams.

The energy in laundry rooms, in form heated air, can be utilized with a heat exchanger. A concept and an early prototype of the heat exchanger have already been developed to show that the theory works. This report describes the continued development and construction of the product.A field study was made in order to investigate the environmental usage and establish the product design. The most common washing machine was used as a calculation model, and calculations were also made to estimate the amount of energy in the air. A previous analysis of the existing prototype is also presented in this report, to show the products potential capacity.

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.

AbstractThe purpose of our study is to reach an understanding of the situation of unaccompanied refugee minors in school. Thus the study aims to investigate what sort of possibilities and limits they encounter when going through their school education. We have chosen a qualitative method and conducted interviews with four persons between the ages of 18 and 21 years.The result of the study shows that unaccompanied refugee minors experience numerous limitations and lesser possibilities than other students, which prevents their educational and social development. The limitations partly depend on the school personnels lack of knowledge about this target group, and partly on the difficulty of dealing with a new culture which is different from the students original culture.  An important conclusion that our study has shown is that the educational system has a great impact on how well the students manage to function in the new society later on.  Therefore it is of great importance that the teachers have access to competence development , since this is of substantial importance for the  unaccompanied refugee minors development and socialization. .

The development of the radio medium ? a case study of Sveriges radio is a scientific report of the case study that was made in the spring of 2014 on Sveriges Radio Västerbotten. The report investigates and analyzes how radio has been developed.The purpose of this study is to analyze the production flows of the radio and explore how it has been developed. The project?s objective is to raise the knowledge in media development, primarily radio?s development.The scientific theory is based on the concept of media convergence, in this chapter the reader will learn what media convergence means, but also how it works in the media world and the Public Service.

This Master Thesis has been carried out in cooperation with Ursus Medical AB (URSUS) which markets, assembles and sells the Rotex Screw Needle Biopsy Instrument ®. The instrument is delivered with an instrument holder. Customers had expressed dissatisfaction over that they needed to use two hands during a biopsy procedure, which resulted in a project to develop a new instrument holder.The project aim was to create concepts for how the new instrument holder should be designed, with focus on the mechanics. The new instrument holder would build on the existing basic principle that the screw needle and the cannula were screwed into the tissue. The thesis work would result in a technical solution and a functional prototype of the chosen concept.To achieve this, a generic product development processes were used and began with a comprehensive literature review.

The energy sector of modern time is currently faced with several challenges. These are both production oriented and environmental oriented in nature. The energy of the future is intended to support an increasing demand while at the same time reduce its environmental affection. This stresses a development towards production methods of renewable energy. Among the existing methods, biogas is presented as an attractive alternative.

This thesis is about sustainability within chemistry, the so-called, green chemistry. With this work  I seek to combine green chemistry with sustainable  development  and find methods for teaching green chemistry in a laboratory environement.  I have designed  and tested two labs with ingredients of green  chemistry and sustainable development in my study. I wanted to determine if my design model  leads to conception for the students. The students have through forms and interviews declared their perspective on the education and their conception. In a laboratory environment the pros of a laboratory way of work should be recognized.

The primary purpose of this degree project was to investigate teachers conceptions about education for sustainable development and their education within the area. Teachers from Sweden and California have taken part and one of the aims with this study was to look if any differences could be found depending on what country the teachers came from. Therefore, this study has used a qualitative approach where conception maps and interviews have been used to get a result. Furthermore, the result showed that none of the differences that was found can be linked to the participants home country. The study also showed that several of different teaching traditions and educations philosophies was represented.

The mobile jukebox is an idea for a new kind of smartphone application that would allow users to dictate the music playing at various establishments. The mobile nature of the innovation allows for the possibility of a more ubiquitous service. Conducting a quantitative as well a qualitative study, the authors have found significant interest in this innovation service among potential users and potential distributors of the service. Furthermore, it is shown what aspects are important for decision makers to make a decision on whether to integrate the service into the operation of potential distributors of the service.  .