Sökresultat:
5113 Uppsatser om Environmental problems - Sida 66 av 341
When 2 become 1 : En studie kring betydelsen av samarbeten mellan artister och företag
The aim of this study is to create understanding of why companies should collaborate with artists and how artists and businesses build strong partnerships. We also want to understand the development of relations between the music industry and companies, together with the problems, possibilities and implications it has for both artists and corporate identity and brand. The music industry has been changing rapidly during the digital revolution and new problems and opportunities have emerged which the music industry can choose to either embrace or renounce. This study is made with a qualitative approach based on interviews with relevant individuals from the music industry. We have carefully chosen these individuals to counterpart different segments of the music industry and to execute our purpose from various perspectives.
Decentraliserat lager - ett steg mot flexibilitet
This study was conducted at Glimek AB, a company that has chosen to decentralize its central storage unit in order to increase production efficiencies. The purpose of the study was to identify the problems in the production cycle that lead to the decision to decentralize the central storage unit, as well as identifying what the decentralization entails. The effects of the decentralization have not been analyzed in the study, and consequently neither financial nor production disadvantages have been considered.Appropriate questions were formulated based on the chosen underlying theories, and were asked to selected individuals with relevant knowledge. The study is based on the information that was gathered from interviews with management as well as staff within the company. In addition, supporting information such as flowcharts, drawings, orders and decision support documents were supplied by the company.
En intervjustudie med lärare och specialpedagoger om arbetet med elever som har läs- och skrivsvårigheter
AbstractThe purpose of this study is to deepen my knowledge in how teachers can teach pupils with reading and writing disabilities, and also find out how a co-operation with remedial teachers can look like.The study is based on qualitative interviews with two teachers and two remedialteachers.The study shows that the two teachers´ co-operation with the remedial teacher appeared to bedifferent. The teacher who had the longest work experience was the one of the two that had a co-operation with the remedial teacher, the other teacher who graduated in 2007 did not have any co operation at all with the remedial teacher.The study also showed that the teachers and the remedial teachers in the study had different opinions about what method to use for pupils with reading and writing disabilities, and that the LTG method was the one most frequently used .All the participants in the study agreed that reading and writing disabilities is a large area, andthat there is a large variety in difficulties among the students . Some of the difficulties the participants had experienced were problems with decoding, pupils that had problems with learning the letters..
Framtagande av OEE-mall
At Volvo Cars Torslanda's paint shop there is a requirement to in a fast and effective way get an overview of the plants capacity. Therefore a capacity template was constructed as a tool for the engineers at Volvo several years ago. This template has during the years become complicated and outdated. Thus this thesis work will resort as a new capacity template, built from scratch. The new template has been built up based on requirements from Volvo and the concept of OEE (Overall Equipment Effectiveness).
Länkanalys: En undersökning av ett biblioteks- och informationsvetenskapligt delfält
The aim of this study is to analyse and investigate a rather new field of LIS studies, i.e. link analysis which is a part of webometrics. Webometrics has been described as the quantitative study of web based phenomena drawing on bibliometric or informetric methods. Link analysis has its counterpart in citation analysis within the field of bibliometrics. The questions the study investigates are if webometrics can provide LIS with new knowledge and if there is a place for webometric studies in LIS research.
I hamn : - En fallstudie av det privatoffentliga partnerskapet Vänerhamn
This study focuses upon the new societal objects that are termed public privatepartnerships where the public sector forms strategic alliances with the private sectorand the civil society to manage the wicked issues of today. An exampel of suchcooperation is Vänerhamn AB where the municipalities around the lake of Vänernand the private shipping companies got togheter to handle an economic crisis of theshipping buisiness. The partnership Vänerhamn has developed from a problematicactivity to a healthy company and the aim of this thesis is to illuminate thisdevelopment through an historical institutional approach, focusing critical junctureto discover if the governance theory can be used to understand the partnershipspositive process. This will be done through research questions about the organisation of thepartnership, about the members interests with the partnership and about eventuallycoordination problems in the partnership. The questions derive from dimensions ingovernance theory, central for the activity of partnerships. Interviews with centralinformants where held and it was complemented through a document analyses inorder to search for indications of the dimensions and that is the methodologicalapproach of the study. The conclusion of this thesis is that the governance theory can be used tounderstand Vänerhamns postive development since the members interest with thepartnership to a begining was not at all conformed and that led to obviouscoordination problems.
?Vi vill ju så gärna hjälpa dom? : Problem och möjligheter med användarundervisning vid ett universitetsbibliotek
The purpose of this essay was first and foremost to find out the problems that exist around user education in a university library and the opportunities that exist for university librarians to improve their work with students. My method of use was qualitative and more precise qualitative interviews. By interviewing five teaching librarians with five different subject specializations, I wanted to get an an-swer to what they teach when they meet the students and how they view their teaching. Responses resulted then in an analysis using Christine Bruce's theory of information literacy and Carol C. Kuhlthaus theory of librarian roles and her theory of information retrieval process.
Motorcykelhjälm : Underlätta avtagandet efter en olycka
In my degree project I have focused on how to make it easier for ambulance personnel to remove a motorcycle helmet after an accident. During my research I have interviewed ambulance personnel from different cities and a trauma surgeon to get a better understanding of how they work today and the problems they experience. Some of the problem areas are that you need a lot of force to remove the helmet, that the padding catches the ears and that the chin guard catches the face. Since ambulance personnel always assume that there is a neck injury after an accident, all these problems make it difficult to remove the helmet safely.The result is a motorcycle helmet with a focus on safe removal after an accident, to reduce the risk of worsening a neck injury. The solution suggested is that a small part of the back of the helmet is detachable, to make the opening larger.
?Innanfo?r hemmets va?ggar? : En kvalitativ studie om bista?ndshandla?ggares erfarenheter och uppfattningar kring a?ldre personer med problematiskt fo?rha?llande till alkohol
This study is qualitative and aims to describe and analyze how senior citizens with alcohol- related problems are recognized by social workers within local care for the elderly. The empirical material consists of eleven semi-structured interviews which was completed with the help of social workers within local elderly care. The findings of the study shows that the processing of the senior citizens alcohol related problem can be explained as an identified ?awareness process.? Further, the findings of the study shows that awareness is often made by others than the social workers themselves. The study has also showed that known versus unknown information about present alcohol-related problems, tends to be crucial for when and how awareness is made in the ?awareness process?. .
Fo?rutsa?ttningar fo?r elektrifierade lastbilar med eHighway inom svensk gruvindustri : En ja?mfo?relse av olika transportslag mellan Mertainen och Svappavaara
The Swedish government has a goal of achieving a fossil-free vehicle fleet in 2030. Heavy transport constitutes a significant part of Sweden's transportation sector and the vehicles are driven almost exclusively by fossil fuels. Siemens has developed eHighway, a concept for electric road systems enabling electrification of trucks, in order to reduce the environmental impact of heavy transports. This study aims to investigate the potential that eHighway has on transporting iron ore from the mine of Mertainen to a processing plant in Svappavaara. Electrified trucks are compared with conventional trucks, and diesel and electric trains.The evaluation was made with respect to energy consumption, environmental impact, and cost.
Sambandet mellan opredicerbara föräldrar och förekomsten av interna och externa beteendeproblem hos ungdomar
Syftet med denna studie är att undersöka om det finns ett samband mellan opredicerbara föräldrar och förekomsten av både interna och externa beteendeproblem hos ungdomar. I studien undersöks interna beteendeproblem såsom låg självkänsla och depression samt de externa beteendeproblemen brottslighet och aggression. Studien baseras på 1018 ungdomar i åldrarna 13- 15 år. Studien utgår från en enkätundersökning där fem olika skalor används för att mäta ungdomarnas självkänsla, depression, brottslighet och aggression samt hur konsekventa deras föräldrar är. Resultaten visar i allt väsentligt att de ungdomar som har både interna och externa beteendeproblem är de som rapporterar högst i opredicerbarhet hos sina föräldrar..
Klassning av fjällbjörkskog enligt FAO:s definition av skogsmark med hjälp av flygburen laserskanning
Sweden?s forestry legislation was updated in 2010 and a new definition of forest land was introduced. This definition was adapted to the one used by the Food and Agriculture Organization of the United Nations (FAO) for international statistics on the state of the world's forests. It is in short based on the lands ability to grow forest that reaches 5 meters, 10 % canopy closure and has a continuous distribution, according to FAO at least 0.5 hectares. A country-wide laser scanning is now carried out for the production of a new national elevation model; the laser data also provides information on forest height and density.
Inomhusmiljöproblem i fuktiga byggnader : En utredning av åtgärder vid fuktrelaterade inomhusmiljöproblem
Dampness in the indoor environment have been a major issue of discussion the last decades since more and more people complain about their indoor environment. In the present situation there are difficulties to find what causes people?s discomfort in a damp environment even though there is a strong connection between dampness and human health.The aim of the thesis was to contribute to the work done today to achieve a better indoor environment in damp buildings. The purpose of the work was to evaluate whether the measures issued for dampness in the indoor environment contributes to the improvement of health and environment for those who are living or working in that space. Through a literature review, interview and survey the following three questions were answered to achieve the aim and purpose:How are people affected by the indoor environment in damp buildings?Which are the measures issued to prevent dampness in the indoor environment?Do these interventions contribute to a better indoor environment?How people are affected by the indoor environment in damp buildings and how these problems are prevented were the foundation for the continued work with the survey.
Avsättningsmöjligheter för slaggrus från avfallsförbränning vid Åmotfors Energi
The incineration of waste is steadily increasing in Sweden and so is the production of ashes. The bottom ash has for many years been used as construction material in
landfills. Now many of the nation's landfills are closed and there is a great need to find another beneficial use for the ash. Bottom ash is a gravel-like material and with its material properties it can replace natural gravel in parts of roads and surface constructions. Today this use is only approved within landfill areas where leachate is
collected and checked.
Skydd mot nitrat och bekämpningsmedel i dricksvatten : åtgärder och styrmedel i fem länder
In many European countries there is an increasing concern about the occasionally
high concentrations of nitrate and pesticides in drinking water. The advent of the EU
Water Framework Directive particularly highlights this. The directive states that all
large drinking water sources should be identified and protected from pollution before
2009 and that by 2015 all water bodies should reach a 'good status'.
In Sweden about 60 percent of the drinking water sources have protection areas. This
means that about 700 new water protection areas need to be designated before 2009.
This will affect many farmers, restricting their farming practices.
The purpose of this study was to investigate which methods are used in other
countries concerning nitrate and pesticide pollution from agriculture. From this, the
expectation was to generate ideas on what could be undertaken in Sweden when
designating new protection areas.