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301 Uppsatser om Deep supercooling - Sida 9 av 21
Att berätta historia : En studie om museers verksamhet
The purpose of this essay is to look at how museums design their activities as tourist destinations through the dissemination of history. In order to research this problem we have posed the following questions: How do museums act in order to animate and interpret history? What does the future hold for the museums? In order to find the answers to these questions we have made a deep-going analysis of the activities of four museums, Nordiska Museet, Etnografiska Museet, Historiska Museet and Naturhistoriska Museet. These museums have been analyzed by means of interviews, observations and the study of documents. Our theoretical perspective is informed by a hermeneutic perspective as well as Foucault´s definition of museums as institutions, and the concept of storytelling.
Fröåtjärns föroreningshistoria : Utredning av hur metallbelastningen varierat över tid med hjälp av sediment som ett naturligt historiearkiv
The metal mining history goes thousands of years back. The downside of the mining industry is the large amount of tailings created during the mining operations. Drainage and leaching of heavy metals from these tailings may cause major environmental problems including acid mine drainage and leaching of heavy metals. This study examines a pond located near an old mining site, where part of the old mining facility has been recently (1990) restored. The objective was to assess eventual metal contamination from historical mining and the recently performed restoration using a sediment core as a natural archive of historical metal inputs to the pond.
Intraprenader i kommunal verksamhet : En explorativ fallstudie
AbstractOur study deals with intrapreneurship in local activity. The main purpose of this study is to understand, explain and develop the concept of intrapreneurship in local activity with the help of existing information, our discussion, and reasoning and with the help of theoretical concepts. One reason for the choice of this topic was our pure curiosity towards this quite unique and unexplored phenomenon. We know that the term intrapreneurship in local activity has not existed longer than about ten years and the amount of existing thesis of intrapreneurship in local activity is very few. The information about intrapreneurship in local activity is mainly collected by studying Örebro´s intrapreneurship policies but also by studying other local authorities in Eksjö, Umeå and Västra-Götaland.
Interaktionsdesign för kommersiella webbtjänster
The company Microshop is interested in implementing new features in their product-website, and would like to examine the possibility and usefulness of introducing such functionality. When designing interaction for commercial websites, it is important to make the menus easy to use, and refrain from using deep hierarchies in order to avoid causing unnecessary burden for the users. There is an interest among users for adaptive functionality, but this requires great amounts of trust in the website from the user. Something which can be created by refraining from using implicit information, and provide detailed explanations throughout the website. A usability test was conducted in order to complement the data gathered from the theoretical study, the interviews and the expert evaluations.
Skogen i barnlitteraturen : Kan den fungera som en källa till naturvetenskaplig kunskap?
The amount of various phosphorus (P) fractions in the sediment and the relationship between the amount of P and sediment particle size were investigated in a constructed wetland southwest of Linköping. Furthermore, the possible correlation between clay content in the sediment and distance from the inlet was investigated. Sediment samples were collected along three transects from the inlet to the outlet, with six samples in each transect. In order to measure the soluble P, an NH4Cl extraction was done. This was also analysed for total soluble P after oxidation with peroxodisulphate.
Varför värdegrund? : En studie av skolans moraliska fundament
School and education are topics that are frequent in Swedish media. The intention of this essay has therefore been to investigate the image of teachers and their profession in Swedish daily press. The overall aim has been to analyze how teachers are portrayed in the debate that followed the TV-show Klass 9A, and by that find how the debate defines the concept of a good teacher. The representation that was found was then compared to earlier studies. The series was shown on Swedish television between January and March 2011.26 articles were chosen and the ambition was to have various perspectives represented, such as different voices and also papers from different areas of the country.
Sedimentation av lera och fosfor i en anlagd våtmark
The amount of various phosphorus (P) fractions in the sediment and the relationship between the amount of P and sediment particle size were investigated in a constructed wetland southwest of Linköping. Furthermore, the possible correlation between clay content in the sediment and distance from the inlet was investigated. Sediment samples were collected along three transects from the inlet to the outlet, with six samples in each transect. In order to measure the soluble P, an NH4Cl extraction was done. This was also analysed for total soluble P after oxidation with peroxodisulphate.
Företagsrekonstruktion : I de finansiella nyckeltalens perspektiv
Year 1996 a new law was introduced in Sweden, the law of corporate restructuring, what purpose was to help companies in financial distress. Now, nine years later the procedure hasn?t been successful. This is what this thesis is trying to find out.This thesis main question is: What distinguishes the companies that have filed for a corporate restructuring, according to the financial position?The purpose of this thesis is to find out if key ratios can be used to distinguish the companies that filed for corporate restructuring.
100 tigrar i djungeln : En studie om Posttraumatisk stressyndrom hos barn
Abstract This essay will present actual research around the concept of Post- Traumatic Stress Disorder, how it can reveal itself in school children and how it can influence young people?s learning ability and capacity to retain knowledge.The purpose is, above all, to clearly diagnose PTSD so that children with this complex of problems can receive good possibilities in learning and understanding.The question at hand is responded to by interviewees with an expertise on the subject and one ?story?, collectively with literary studies.The results illustrate that there can be neurological and biological, as well as social explanations for PTSD but it is seldom a permanent diagnosis. It is though something to take very seriously. PTSD can lead to severe psychobiological consequences, mostly by causing damage in one particular part of the brain, known as hippocampus. The hippocampus is essential in terms of memory and concentration.
Gymnasieungdomars hälsa : En jämförande studie av unga migranters och inrikesfödda ungdomars hälsa
Aim: The aim was to investigate and describe, how students on high school level in Kronoberg county self rated their health with relation to irritation, nervousness/anxiety insomnia and gender. An additional aim was to investigate if there are differences between students born in Sweden by Swedish parents, students born in Sweden by foreign-born parents and foreign-born students. Methods: A quantitative method was used to analyse data gathered from students (n=1936) on high school level in 2006. All statistical analyses were made with help of SPSS V-12. Finding: The findings showed that most of the students self rated their health as ?good?, however migrant students self rated their health as ?not so good? and they had more problems with insomnia. The overall findings showed gender differences. Particularly, foreign-born girls self rated their health as ?not so good? and reported more problems with insomnia. There was no divergence between the groups regarding irritation, nervousness/anxiety. Conclusion: School nurses and health workers must have deep knowledge about differences in gender, self- rated health and insomnia when they work with public health.
Transportlogistik : vad påverkar åkeriföretagens konkurrenskraft på en tillväxtmarknad.
All inclusive travel has become a popular way to travel abroad. When tourists pay for everything in advance their need for contact with the local people will be reduced. The consequences of this can be dissatisfaction from the local people as they are left out and do not share the financial benefits created by tourism. During the purchasing cycle of an all inclusive travel, it is possible that the tour operator can influence a sustainable development.The aim of this paper is to compare how a large and a small tour operator in their purchase of all inclusive holidays interacts with local players to create sustainable development, thereby creating a surplus value to the customer. The hypothesis is that the amount of knowledge and application of this knowledge regarding sustainable development differs in the purchase process between large and small tour operators.This paper was carried out as a case study.
?Man vill ju så mycket men man hinner inte? : folkbibliotekariers och personer engagerade i idrottsföreningars uppfattningar om möjligheten till samarbete dem emellan gällande barn och ungdom
The purpose of this bachelor?s thesis is to examine how public librarians and people engaged in sports associations think of the possibility of collaboration between their organizations regarding children and youth and furthermore how they think this collaboration and collaboration in general would or should be practiced. This is done in the light of the increasing necessity of collaboration in today?s information society as well as the view that reading and sports could make a good match. Focus is placed on the libraries? perspective and also on the respondents? perceptions and thoughts.
Vilka möjligheter ges barn med funktionsnedsättning att komma till tals? : ? ur LSS-handläggares perspektiv
About 29 000 different services was given by the Swedish welfare state to children with disabilities within the ages 0-22 years before October first in the year 2008. Studies about children with disabilities and their experiences of their situation have rarely been done and it is therefore difficult to know how they think and feel about their lives. Both Swedish law and the UN:s convention about children?s rights states that children have the right to tell their opinion in matters that are of their concern. Thus, we don´t know much about if and how the Swedish welfare state maintain this right towards children with disabilities.
"Folkvagnsmotorn i min Rolls Royce kropp" : En fenomenologisk intervjustudie om att leva med hjärtsvikt och kroniskt obstruktiv lungsjukdom.
The progress of chronic disorders such as heart failure and chronic obstructive pulmonary disease affects various aspects of life. They have an deep impact on patients´experience of health and wellbeing and their functional qualities and quality of life. Several studies have in an extensive way described heart failure and chronic obstructive pulmonary disease in its own domain but few qualitative studies consider coexistence of the disorders from a caring science perspective. The aim was to describe the meaning of living with heart failure and chronic obstructive pulmonary disease from a lifeworld perspective. With a phenomenological and reflecting lifeworld approach it´s possible to describe eight patients daily experiences of living with severe and chronic disorders from their own narratives.
Sederingsrutinens påverkan på resultatet av höftledsröntgen : en pilotstudie
Hip dysplasia is a common, inherited malformation of the coxofemoral joint that
eventually leads to osteoarthrosis. Several breeds of dogs are affected and the
prevalence varies between different breeds. As part of the effort to reduce the
prevalence of hip dysplasia and select dogs suitable for breeding, radiological
screening is performed by at least 12 months of age. Before the radiological
examination the dog has to be chemically restrained, sedated or anesthetized. The
sedation protocol used differs between veterinary clinics.
The impact of sedation method of the screening result for hip dysplasia has been
studied.