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5970 Uppsatser om Local area network - Sida 57 av 398

Does nuclear power plants affect house prices? : a hedonic price model of Forsmark nuclear power plant

Nuclear power plants existences have been well debated since the 70s (Swedish radiation safety authority, 2014). Accidents, risk and presence connected to nuclear power plants have been part of many studies around the world. Recent studies have shown a connection between prices of houses and the distance and presence of nuclear power plant in a surronding area of the house. This paper uses Hedonic price modelling to investigate the willingness to pay for an increased distance to the Swedish nuclear power plant, Forsmark. For the dependent variable selling price was used and the independent variables were number of rooms, living area, other area, lot size, selling year, building year and distance to Forsmark.

En pilotstudie av unghästars användning av ligghall i grupphållningssystem

Today, individual indoor stalls and individual outdoor paddocks are the most common way to house horses in Sweden. The way that we manage, house and feed the horses are not optimal for the species natural basic behavioural needs. However, the awareness of this grows in the context of research and the emergence of alternative housing systems. One of the alternatives to the traditional format in individual boxes is called group housing. Group housing systems allow horses to live in herds and they can choose how they want to distribute the hours of the day between movement, resting and foraging. The purpose of this study is to examine how frequently the young horses in a group housing system use the indoor lying area.

Immigration och integration i kommunpolitiken : En studie av immigranters representation avseende förtroendeuppdrag i Växjö Kommun 1971-1991

The present study discusses the political integration of immigrants in local government in the muncipality of Växjö from 1971 to 1991 in the form of representation. The main data source consists of lists of people holding local commissions of trust in the various boards and committés appointed by the municipality council, as well as in the council itself. These data are then compared to population statistics from Statistics Sweden. Main findings of the study are that immigrants are insufficiently represented in relation to their proportion of the population. It is suggested that this is a result of structural discrimination and possibly insufficient socialisation..

Nätverkssäkerhet med IPS : Förbättrad nätverkssäkerhet med Intrusion Prevention Systems

Att skydda sin IT-miljö mot olika typer av intrång och attacker som till exempel trojaner,skadliga Java applets eller DoS attacker med hjälp av brandväggar och antivirusprogramär två viktiga lager i skalskyddet.I den här uppsatsen undersöks hur väl ett Intrusion Prevention System skulle kunna fungera som ett ytterligare lager i skalskyddet. Fokus ligger på hur väl IPS-systemet klarar av att avvärja attacker, hur mycket tid som går åt till konfigurering och drift för att få ett fungerande IPS samt hur prestandan i nätverket påverkas av implementationen. För att mäta hur väl IPS systemet klarar av att upptäcka och blockera attacker utförs två experiment där ett mindre nätverk attackeras på olika sätt. I det första experimentet skyddas infrastrukturen av en brandvägg och klienterna är utrustade med antivirusprogram. I det andra experimentet genomförs samma attacker igen fast med ett Snort IPS implementerat i nätverket.Resultatet av de genomförda experimenten visar att en IPS klarar att blockera ca 87% av attackerna, men nätverksprestandan påverkas negativt.

The Life and the death of commercail email : En studie av e-postens geografi  med hjälp av Actor Network Theory

Denna studie belyser svårigheten för teknik och virtuell geografi att nå ut till mottagaren genom en kartläggning av e-postens geografi. För att skapa förståelse och fånga den osynliga processen bakom e-postens geografi  utgår uppsatsen dels från teorin Actor Network Theory (ANT) och dels från intervjuer.Under studiens gång uppstod ny förståelse för e-postens komplexitet och ledde fram till en reviderad syn. I början av uppsatsarbetet betraktades e-posten enbart utifrån sin funktion som aktant och intermediarie men i takt med att undersökningen fortgick framkom att den samtidigt, utöver dessa funktioner, fungerar e-posten som ett heterogent nätverk med betydelsefulla komponenter såsom aktörer och aktanter. Enligt uppsatsens konklusioner är e-postens trajektoria beroende av den strategi som producenten använder under skapandet av elektroniska meddelanden. Ett kontinuerligt arbete mellan producent och konsument krävs för att e-postens trajektoria ska upprätthållas och leda fram till att det elektroniska meddelande som löper igenom det virtuella nätverket når sitt syfte..

A Collaborative VolumeViewer

This study has been carried out as a part of the EC funded project, SMARTDOC IST-2000-28137, with the objective of developing application components that provide highly interactive visualization and collaboration functionalities. The low-level components from the graphics library AVS OpenViz 2.0 are used as the development basis. The application components can be inserted into electronic documents that allow embedded controls such as web documents or Microsoft Word or PowerPoint documents. Instead of displaying results as static images, a SMARTDOC component provides the ability to visualize data and interact with it inside the document. Although the principal goal of the SMARTDOC project is to create components in a number of different application domains this study concentrates on developing a medical imaging application component in collaboration with the project partners AETmed and professor Alan Jackson at the University of Manchester.

Aktiv miljöverksamhet? : en komparativ studie av kommuners miljöverksamhet

Active environmental activity?? a comparative study of the municipalities environmental activityThesis in Political Science D-Level at Karlstad University byJenny Ljung Spring 2008Tutor: Michelle MichelletiThe threat against our climate is one of our biggest challenges today. The awareness of the problem has grown rapidly for the last years in governments on international, national and regional level. The Swedish government is recognized as one of the leading countries in the climate and environmental work internationally. The Swedish municipalities play a big role in this successful work.

Riskkapital : Roller, Involvering och Värdeskapande

In order to drive innovation and growth in a nation is it important to have innovative companies. Many of those innovative companies are smaller companies, which are in need of capital injections for expansion of its operations or to be able to produce a commercial product. In many cases the banks will not lend because they believe there is too great a risk that they will not get their money back. It is in this situation venture capital becomes interesting. Venture capitalists? see the potential the product and/or entrepreneur possesses and are therefore more willing to take the risk in investing in these companies.

Breaking the habitual : ett gestaltningsförslag för Hagebys nya aktivitetscentrum

Utifrån rapporter från bl.a. Riksidrottsförbundet (2007) går det att fastställa att aktivitetsytor som planeras för barn och unga idag inte används jämlikt. Dagens planering tenderar att gynna killar i högre utsträckning än tjejer. Examensarbetet Breaking the Habitual ? Ett gestaltningsförslag för Hagebys nya aktivitetscentrum ställer sig kritiskt till detta och strävar efter att bryta denna planeringsstruktur.

Vision och verklighet - En analys av jämställdhetsimplementering

This thesis treats the question of how a political vision is given a concrete form. The Swedish government has defined a view of gender inequality. To change the subordination of women national goals have been established. These give guidelines to the different parts of the administration. The primary scope of this thesis is to analyse the conditions for the implementation of these goals in two parts of the administration, the county administrative board and the local municipal authority.

Solcellspolicy avseende Mikroproducenter : Ett förslag på policy avseende solceller hos privata mikroproducenter till Öresundskraft AB

The development of solar photovoltaic (PV) is increasing,with declining module prices and with a strongenvironmental profile. Policies are developed around theworld to achieve the targets set for renewable energy.In Helsingborg, the local power company Öresundskraft isworking with solar PV to achieve the goals of the city.With their vision: - Energy for a Better World and Powerfor the Region, their work with developing the local solarPV market is continuing and the next step is to create asolar PV policy. Today their offer is 1 SEK/kWh for theexcess electricity delivered to the grid.It turns out that compensating the customer is a vitalpolicy and it has to be dynamic to follow the decisions ofpolitics. The same survey shows indeed, thatenvironmental and technical part is of interest. Solar PVwill be supported locally to act on environmentalsustainability and locally produced electricity and withthis Öresundskrafts vision will be achieved..

Gestaltning och förverkligande av Icehotels utemiljö säsongen 2009/2010

This paper constitutes graduate work at the landscape architecture program at the Department of Urban and Rural Development at the Swedish University of Agricultural Sciences, Uppsala. The main purpose of this paper is to create a project from an idea to reality. The place for the project is the environment of Icehotel in Jukkasjärvi in the north of Sweden. Icehotel is a unique hotel concept and each winter a hotel, a church and a bar is built at the area of only ice and snow, and each spring it all melts down and returns to the Torne river. During the project a plan for the environment, in ice and snow, will be made and then a part of it will be built in January 2010. The purpose is to improve the outdoor environment with landscape architecture to enhance the experience of Icehotel and create an exciting entrance to the area.

Klättring i skolan : En studie om klättring som en del av den svenska idrottsundervisningen

AimThe aim of this essay is to investigate the possibility to exercise climbing within the framework of the physical education in the obligatory school. We investigated how physical education teachers think about exercising climbing in school and how the Swedish Climbing Association is working to reach out to schools.MethodA questionnaire was sent out to 81 schools (Idrottshögskolans partner schools) in suburban Stockholm, which corresponds to 10% of the total amount of schools in that area. A mail interview was also made with a representative for the Swedish Climbing Association who also represented a local climbing association, to collect information about how they worked with schools and youth.ResultsWe have not found anything in the steering documents against exercising climbing during physical education. There are obstacles for exercising climbing during physical education, a wall for climbing is very expensive and the schools have a lack of space for this wall. The results from the questionnaire showed that 76% of all the schools that did not have a wall for climbing wanted to have one.

Småvatten då och nu : en förändringsstudie av småvatten i Skåne och deras kväveretentionsförmåga

Wetlands play an important role in the ecosystem. They reduce the impact of flow flux in the drainage area, acts as upholder of biodiversity, as an esthetic and recreational component in the landscape and they have the ability to reduce nutrients such as nitrogen, and help preventing eutrophication in costal areas.The number of wetlands in Scania have, due to the intensified agriculture been reduced to maximize the area suitable for crops.However since the mid 80th the consequences of this has been acknowledged, and many wetlands have been restored.This master?s thesis aim to see what impact this development have had on wetlands in Scania over the last 60 years. And also look at some of those factors important for the efficiency of nitrogen removal in wetlands. During the process a detailed manual for inventories of this sort was created.The material used to execute the inventory of wetlands where aerial photographs over Scania from the 1940th, 1980th and 2000.

Kvinnokonventionen- självklar men frånvarande. : En kvalitativ studie om implementering av Kvinnokonventionen

The purpose of this study is to examine the implementation of the Convention on the elimination of all forms of discrimination against women, CEDAW, in Uppsala local council and county council. The aim is to examine how the respondents, in their daily work, understand and implement the convention as well as how they consider the prerequisites for a successful implementation. The study was conducted using qualitative interviews with three civil servants and four politicians. The theoretical approach was implementation theory whose concepts willingness, comprehension and capability were used as tools for the analysis. The results portray CEDAW as a well-known treaty amongst the respondents but at the same time absent in local politics and everyday work.

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