Platelet transfusions can be necessary during treatment of patients with thrombocytopenia or impaired platelet function. Platelet function in platelet concentrates (PC) deteriorate with storage time. Studying swirling is often used to control the quality of PC?s before transfusion but the method has some disadvantages. Therefore other methods can be useful, for example impedance aggregometry (IA, Multiplate® Analyzer) to measure platelet function.     In this study the change in platelet function over time was examined in buffy coat and apheresis platelets with IA where aggregation had been induced with adenosine diphosphate (ADP) and collagen.

In this master thesis, which is made in a qualitative manner, we have as purpose to investigate the nurses' estimation of the hospital welfare officer. We find it interesting to take a closer look at their opinion, because of our earlier, bachelor thesis, based on the same subject, only then in the welfare officer´s perspective on themselves. We have interviewed ten nurses and our questions at issue were the following four: Where in the hospital´s hierarchy do the nurses place the welfare officer? In what way do the nurses look at themselves and on the fact that they are leagally authorized? How do the nurses define the welfare officer´s occupational sphere and his part of the medical care? Which opinion do the nurses have on the co-operation with the hospital welfare officer? The primary information, together with two maintheories and a collection of litterature on the subject have helped us to answer the four questions of issue. We have found that the results we see, in some ways are compareable to our first investigation.

Today, many veterinary hospitals offer rehabilitation as a service. We think that this is an interesting subject and therefore we want to find out what rehabilitation methods that are available in Sweden for dogs and horses. We want to give animal nurses and other persons who have animals as an occupation an survey that shortly describes how the methods are performed, what physical effect they have in the body and to give examples in what conditions they are used. To find out what rehabilitation methods that are available we sent out two different questionnaires, one to hospitals/clinics for small animals and one to hospitals/clinics for horses and other companies that works with rehabilitation of horses. The information about the methods described in our project we have found in literature and on the Internet.

This two years master?s thesis is a review and exploration of the Swedish debate concerning children?s literature from the 19th century to the present, as well as the evaluation and analysis of four adaptations of the tale Red Riding Hood. The aims are to identify how ideas and values regarding the role of children?s literature in society have developed over time and to contribute with a knowledge base for continued reflection and discussion on the subject of children?s reading and mediation of children?s literature in public libraries.The theory and method used in the thesis, is primarily based on the discourse analysis of Michel Foucault. I have identified four main discourses: the educational discourse, the liberation discourse, the politicized dis- course and the popular discourse.

This work has treated the subject of gender, with demarcation against the norms regarding appearance and beauty, conveyed by the media and how it affects society. This is expressed through social satire cartoons. This work has also led to an exploration of the importance of a personal drawing style and how it manifests itself..

AbstractPurpose ? The purpose of this study is to investigate possible reasons for long lead-time in a customer driven production, and how the lead-time can be reduced. To fulfil the purpose the study has been broken down into two questions.1. Whichfactorsaffectthelead-timeinacustomer-drivenproduction?2.

The aim of this study was to investigate emotions and emotion regulation of a downsizing in an industrial company. The sample consisted of persons who had experienced a downsizing but have kept the employment, within a same position or being transferred to another one. Data consisted of two focus group interviews, analysed by an inductive thematic analysis. The results have indicated that emotional reactions changed over time as well the emotional regulation did during the different phases. The groups differed in emotional reaction related to the time of decision regarding the retention of employment.

The aim of this study is to investigate how and in which form students come in contact with practical applications in the upper secondary school course Chemistry B. The study is based upon the assumption that all learning is situated in a social environment. The theoretical framework is the design theory perspective, which entails an assumption that the pedagogical tools affect the knowledge content.The empiric materials in the study are collected through three methods: textbook analysis, classroom observations and questionnaires. Two groups of students and their teachers were observed during a section of the relevant course. The textbook analysis focuses upon the same course section in the textbooks of the two groups and compares these books with the relevant section in a third textbook.

Thavenius (2009:23-122) and Dahl (1999:49-82) explains that literary education in school has gone from, in the 1800s, barely existed on receiving the fairly central location it has today. Fredriksson (2010:2-3) points out that there are several threats to the ancient writers and writings in danger of being forgotten. The purpose with this essay was to examine how to work with literary history in school, and whether and how to work with regional literature history. To fulfill the purpose of this paper three high school teacher in Swedish were interviewed.The survey shows that respondents working in various ways with the history of literature, either in the eras, themes or projects. The perception of what literature and the authors to be affected varies between respondents, particularly the perception of the work about authors from Värmland.

AbstractAccording to a lot of people, movement contributes with a whole lot of positive things such as, learning, a better bodyknowledge, fellowship and koncentration. Movement has also proved to support many things regarding childrens development. According to Gun Sandborg-Holmdahl who is a teacher in pedagogic and Birgitta Stening who is an physical education teacher, movement and games commits many of the human senses wich contributes childrens ability to use their amagination and also spontanity. Games and movements have also shown to have good effects when it comes to childrens increased feeling to learn things. I have in this study, studied the South African school and their wiew on movement in school.

The objective of this research was to study how two newspapers in Sweden, Aftonbladet and Expressen are creating an image of the Stockholm suburb Rinkeby. The method used to do the study was qualitative content analysis. Ten articles were chosen, five off either newspaper and were found on the internet homepages of the newspapers on 15 November of 2013 and 27 January of 2014. Several theories were used in the study. Agenda setting theory, a media theory that explains the power of media, Figuration theory developed by Norbert Elias that deals with power struggles between different groups in society.

My interest in the problem I have chosen has grown from my practise as a music teacher in Swedish compulsory schools. It springs from my own reflection, that the content pupils meet during music lessons in year 4-6 of compulsory school, seems to vary. My ontological and epistemological standpoints belong to a life-world-phenomenological way of thinkink. This kind of thinking implies that human beings are indissolubly connected to the world, which means that the only way to access the world is trough human beings lived experience. The aim of this study is to describe and analyse how music teachers, who work in years 4-6 of compulsory school, talk about the subject music and its content in relation to the new curriculum, Lgr11.

The use of spread spectrum signals has increased dramatically in military applications. Finding methods for detecting and positioning of these signals have become interesting research areas for signal intelligence purposes. One method is to measure the time difference of arrival (TDOA) that occurs when two receivers are synchronous and spatially separated. Based on the TDOA-technique an audio-demonstrator has been developed and implemented. This report describes the theory for how sound received in microphones can be used to extract information about the transmitter?s position from the measured time difference.

In today's society there is tougher climate both financially and time wise. Accountants working under tight deadlines leading to the compromise between quality and quantity in the audit process and them therefor are being guilty of so-called reduced audit quality, RAQ. Reduced audit quality involves intentional actions designed to somehow reduce the evidence contained in the audit. We examine in this study the impact of time budget pressure (TBP), underreporting of time (URT), ethical organizational culture and charismatic leadership has on the frequency of RAQ.Previous research has already shown that there are clear links between TBP and RAQ, between URT and RAQ and between ethical culture in organizations and audit quality available. Five hypotheses were designed to the study.

This study examined how users interact with a smartphone while in a learning situation based on videos via smartphones as a learning tool, and how this interaction and phenomena is experienced. The five test subject were separately given the same task that they were to solve using video instructions that were picked out and given to them. After finishing the task the subjects were observed while they demonstrated how they completed the task. After the observation the subject were interviewed using semi-structured interviews. The results show that the user experience of this phenomena is based on more pragmatic values than we could find in earlier studies, i.e.