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1706 Uppsatser om Renewable resources - Sida 31 av 114

Vindkraft och elbilar på Öland år 2020 : Är smart laddning av elbilar lösningen på ett framtida flaskhalsproblem?

The Island of Öland has one of the best wind climates for land based wind power in Sweden. An objective for the Island is to become self sufficient using electricity from renewable source of energy such as wind. There is currently 55 MW capacity installed on the Island and it is estimated that grid congestion will occasionally occur if more than 135 MW was installed.The aim of this thesis is to investigate he possibilities for load management by smart charging of electric vehicles, EV. The definition of smart charging is that the charging is done to some extent with an ICT-system, (information and communication technology) that correlates wind electricity generation to the charging of electric vehicles. The purpose is to avoid grid congestions on the sub-sea cable that connects Öland to the mainland because that in turn would curtail wind energy production.

Lämpliga områden för vindkraftsetablering på land i Norrbottens län

Wind power is becoming an increasingly important source of energy. There are several national and international goals set to increase to amount of renewable energy, and in order to meet these goals, the wind power production plays an important part and the establishment of new wind power farms are required. The Swedish national project Riksintresse Vindbruk has appointed areas in Sweden suitable for wind power, mainly when looking at the physical wind conditions of the area. In this study, I aim to define suitable areas for wind power establishment in Norrbottens län. In order to reach this goal, a critical regional method was developed and completed using GIS.

Att attrahera arbetsso?kande : En studie i hur fo?retag kan anva?nda corporate social performance i employer branding fo?r att sta?rka sitt arbetsgivarvaruma?rke

Denna studies syfte a?r att underso?ka vilka aspekter av ett fo?retags arbetsgivarvaruma?rke som va?rderas ho?gst av arbetsso?kande och da?rfo?r a?r viktigast fo?r fo?retag att kommunicera till ma?lgruppen genom employer branding-arbete. Uppsatsen bygger pa? fyra fra?gesta?llningar: Vilka av aspekterna i ett arbetsgivarvaruma?rke a?r viktigast att kommunicera till arbetsso?kande fo?r att bli en arbetsgivare som arbetsso?kande dras till? Vidare: Vilka aspekter av ett arbetsgivarvaruma?rke va?rderar studenter ho?gst na?r de va?ljer arbetsgivare? Finns det en skillnad mellan ma?n och kvinnor i vad man va?rderar ho?gst respektive la?gst? Finns det en skillnad mellan vad man va?rderar ho?gst respektive la?gst beroende pa? studietid?Underso?kningen baseras pa? en kvantitativ studie och genomfo?rdes med hja?lp av en enka?tstudie. Enka?tstudien baseras pa? en modell fo?r corporate social performance som kommer fra?n ett offentligt index av Kinder, Lydenberg, Domini & Co.

Sjukvården för kvinnor och barn på ett sjukhus i Tanzania en observationsstudie

The aim of this study was to investigate how maternity and child care was carried out at Regional Hospital in Morogoro, Tanzania as well as how it was perceived by mothers and children. The study was conducted with a qualitative method through observation and interviews. The results of the study showed that the staff knew what they were doing and how they should treat their patients and that they helped them without thinking about preventive measures. The study concluded that people wanted to seek the care provided at the hospital and some people stated that they had confidence in the staff. The people that came to the hospital sought care for various diseases and conditions and they all got medical attention of some sort.

Uppsatsreferenser i svenska doktorsavhandlingar i arkeologi 1972-2002. En teoretisk diskussion och en bibliometrisk undersökning

This paper addresses the need to review the modern presentation of textile archaeology in museums. It is time to look at textiles in archaeology with new eyes. The reality behind archaeological textilestudy is holistic, embracing many different aspects of society. The presentation of textiles has in my opinion become old-fashioned. I will show in my paper that Jonathan Adams? `seven constraints´ model, developed for research on ancient ships, can also be applied to textile research.

"Att utnyttja de andras kompetenser är det värdefulla". En professionsteoretisk undersökning av personalens kunskaper i en mångspråkig biblioteksverksamhet

This paper addresses the need to review the modern presentation of textile archaeology in museums. It is time to look at textiles in archaeology with new eyes. The reality behind archaeological textilestudy is holistic, embracing many different aspects of society. The presentation of textiles has in my opinion become old-fashioned. I will show in my paper that Jonathan Adams? `seven constraints´ model, developed for research on ancient ships, can also be applied to textile research.

Rättvis värdering av hälsa : En kvantitativ jämförelse mellan Person Trade Off- och Time Trade Off- metoden

One must consider cost effectiveness when deciding how resources within the health sector should be distributed. Quality adjusted life years (QALYs) are used to measure the value of different medical treatments. QALY is based on utility maximization theory, which suggests that a QALY is always a QALY regardless of who receives it. Therefore, a produced QALY is worth the same regardless of the age or the initial health of the patient. Previous research has shown that these assumptions do not seem to fit the real preferences of individuals.

Webbsida med WEB 2.0

The consumer society exploits the earth?s resources more than the earth itself has capability to produce. This over-consumption causes a mass production of products, which mean that more greenhouse gases are being emitted to the atmosphere. This is one of the reasons why the earth?s temperature is rising, where the result of it is worldwide disasters.

Effektivisering av medicinska laboratorier

Background ? The last 20 years healthcare has been facing increased demands on efficiency and increased customer satisfaction. This despite reduced resources and increasing demand. These demands are presents in all departments within healthcare organisations, including medical laboratories that currently receive an ever-increasing number of remittances. Laboratory flows are quickly becoming overloaded with samples and related materials.

Småskalig vattenkraft vid Olofsfors bruksmuseum : Med faunapassage

In Sweden there are 1894 small-scale hydropower plants in operation, which together generate 4.3 TWh of electricity per year according to Swedish hydropower compound (SVKF, 2011). This corresponds to the annual consumption of about 860,000 Swedish households (based on an annual consumption of 5000 kWh). In the mid-1950s there were around 4000 small-scale hydropower plants in operation in Sweden before cheap fossil fuels and uranium competed with them, in the current situation only 1,894 of these are in use. If slumbering small hydropower plants once again would be taken into use and some new ones are built, we would be able to extract about 7 TWh of renewable electricity from these annually in Sweden, representing about 1.4 million households.The thesis intends to calculate and construct a hydroelectric power plant at the existing dam in Olofsfors and give suggestions on how the power station should run during the time that fish migration is greatest in Leduån.The turbine and generator to the station in Leduån at Olofsfors is designed by the height of the fall and the water flow through the dam. The turbine selected for the station is a CK-1000RM turbine with a 4-pole 250 kW generator from Cargo & power turbine Sweden AB, which is expected to deliver 1.2 GWh per year.

Akut hjärtinfarkt : En litteraturstudie om patienters emotionella upplevelser vid en akut hjärtinfarkt

Background: Heart ischemia is a disease affected by behaviour, lifestyle and heredity. The disease is more common in the western world and the number of those who suffer increases. The mortality has reduced thanks to that medical resources and knowledge have approved. Purpose: The purpose of this study of the literature was to find out what patients experienced emotionally at an acute heart attack. Methods: A study of literature where scientific articles has been refereed and analyzed, then resulted into five categories presented in the result.

Vindkraftens påverkan på sin omgivning : En fallstudie

Purpose of this thesis is to study the impact of wind turbines on their surroundings. It also aims to analyze how the communication looks between the authorities, the planner and local residents prior to the establishment of wind turbines in Lännäs/Odensbacken in Örebro, where three wind turbines set up in a group.The results of this survey show that the participants experience themselves not as especially disturbed of the turbines in the form of large noise, shadows, and sleep disturbance indoors and outdoors. Participants felt that no change had taken place on the natural environment (52%) since the turbines became operational. It was 49% of participants had got no information about the establishment of Örebro Municipality, Örebro County Administrative Board or Wind Power Company. Scientists/­experts had the highest confidence of 86%, politicians and the media/journalists had least confidence.

Boken som föremål. En undersökning av bibliografiska förteckningar över sällsynta böcker tryckta 1850-1900

This paper addresses the need to review the modern presentation of textile archaeology in museums. It is time to look at textiles in archaeology with new eyes. The reality behind archaeological textilestudy is holistic, embracing many different aspects of society. The presentation of textiles has in my opinion become old-fashioned. I will show in my paper that Jonathan Adams? `seven constraints´ model, developed for research on ancient ships, can also be applied to textile research.

Den internetpublicerade skönlitteraturens förutsättningar och dess plats på folkbiblioteken. En teoretisk diskussion med kompletterande empiriska studier

This paper addresses the need to review the modern presentation of textile archaeology in museums. It is time to look at textiles in archaeology with new eyes. The reality behind archaeological textilestudy is holistic, embracing many different aspects of society. The presentation of textiles has in my opinion become old-fashioned. I will show in my paper that Jonathan Adams? `seven constraints´ model, developed for research on ancient ships, can also be applied to textile research.

"Det börjar bli problem att hitta offensiva, kreativa bibliotekarier". En professionsteoretisk studie av Svenska Kommunförbundets bibliotekarieskildringar

This paper addresses the need to review the modern presentation of textile archaeology in museums. It is time to look at textiles in archaeology with new eyes. The reality behind archaeological textilestudy is holistic, embracing many different aspects of society. The presentation of textiles has in my opinion become old-fashioned. I will show in my paper that Jonathan Adams? `seven constraints´ model, developed for research on ancient ships, can also be applied to textile research.

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