Most of the portable electronic devices use a battery as a primary power source. Nowadays, when the applications are becoming smaller and smaller and more power efficient, the designer needs to concentrate more on reducing power consumption, using secondary power sources and introducing power storage devices. Multiple power source availability and a power storage device on the board will make the applications much more useful and efficient in everyday use. This thesis proposes a power supply unit (PSU) for wireless sensor platforms which is capable of supplying a sensor node with energy from multiple sources, as well as status information from the PSU. Present power storage devices, like electric double-layer capacitors (EDLCs) and batteries, have become more and more common as their characteristics have developed.

The retail banking market in Sweden is highly concentrated and oligopolistic. This has been confirmed by numerous reports from different competition authorities within the EU, for example the Swedish competition authority. A considerably high number of different sorts of competition barriers has been pointed out in these reports. The competition barriers are mainly directed to the smaller banks and the potential competition. The retail banking market in Sweden is dominated by four major banks, which together has over 80 percent of all market shares.

The society of today is overflowed with information and commercials. There is a thick media noise that the marketers finds hard to penetrate. Bearing this in mind, we can see that Event Marketing, witch is marketing through events, has grown to be a popular form of communication as it has an ability to work its way through the existing media noise. Through events a company can strengthen its brand and image as well as form a lasting relationship with its consumers. What other functions does Event Marketing possess? In what context is Event Marketing an appropriate marketing strategy to use? These are two questions that we aim to answer through this essay.To be able to answer these questions we interviewed the marketing manager of two different companies, L´oréal and TeliaSonera.

Over time, species colonize new areas naturally or through humans. The colonizers areoften few and founded populations represent only a fraction of the genetic diversityexisting in the original population. If the established population becomes isolated afterthe colonization event genetic diversity will remain low and if the population, in addition,remains small in size for an extended period this will lead to increased inbreeding andpossibly inbreeding depression. Metrioptera roeselii is a common species with awidespread distribution in continental Europe. During the last century, it has expanded tothe Scandinavian Peninsula which is separated from continental Europe by the Baltic Sea.My aim was to test the hypothesis that individuals in isolated populations in Scandinaviaincluding Denmark and the Baltic Sea islands are smaller than individuals in thecontinuous part of its distribution due to low genetic diversity and lacking incoming geneflow.

We are getting smarter. Our knowledge of the world around us is increasing rapidly and our population spend a big portion of their time in school studying it. But art and craft are moving out to give room for more theoretical subjects. Today many of us can not even fix a torn shirt without help. We buy new ones, they are cheap enough.

The goal of customer support is to help clients achieve maximum value in their services and products. Customer support is the public face of a company, which means that it is important to give the customer a positive experience and live up to customer expectations. Efficient customer support has become more important and studies show that customers who leave a company do so because of poor service. Customers' growing demands for higher quality and easier access to services means that companies must recognize the need to satisfy each customer. It is important that each customer receives the attention required and that customer needs are met quickly and flawlessly.

Title: The decisive opinion - A qualitative study of consumers opinions of eight Swedish fashion companies.Seminar date: 2008-01-14Course: Candidate thesis media and communication, 15 ECTS,Authors: Micela Danielsson, Frida ÅhsAdvisor: Larsåke LarssonFive keywords: Profile, Image, Brand, Fashion and AdvertisingPurpose: The purpose with this study is to evaluate and discuss the connection between profile and the companies? image in the eye of the consumer.Methodology: A qualitative method has been used in the paper, focusgruops interview with respondents from Örebro.Theoretical perspectives: The overall theory of the paper is describing fashion theory. profile, identity and image and advertising.Empirical foundation: Consumers from Örebro have made a contribution to the basis of our empirical study.Conclusions: The results show that fashion and clothes play a big part for the consumers and they ascribe it the part as a way to show their identity, image and express them selves. For none of the companies profile and image did not have a full connection, but a lot of times there were parts of the profile and image that had a connection. The questioned states that they get their opinions from merchandise, stores, store employees and different kinds of advertising.

In the media world today it is important for TV-companies to differentiate since the number  of competitors has increased. The competition is more complex today because of the  possibility to broadcast throughout satellite and cable. As a company you need a strong brand  in order to differentiate the company from the competitors. The brand of media companies are  set by the content of the offer, which means that the program and the people connected to the  television program has an importance for the sake of how people experience the company. For  a commercial TV channel the content is also important because it attracts the viewers and as a  consequence, also attracts the advertisers.

Energy supply in Sweden year 2011 amounted to 577 TWh. The final energy consumption for industrial, residential and service was 379 TWh. Sweden has energy policy goals to reduce energy use in buildings. One of these goals is to reduce the energy use by 20 % in 2020 compared to the year 1995. An important step to achieve this goal is to target energy efficiency measures in existing buildings.

Efter avskaffandet av revisionsplikten för små företag i Sverige, den 1:e november 2010, har många små företag valt att inte anlita en revisor. Den främsta orsaken till detta torde vara kostnaden men eftersom det finns flera fördelar med revision undrar man om det finns andra bakomliggande orsaker. Syftet med denna uppsats är att förklara vilka faktorer som påverkar små företags val att inte anlita en revisor, samt om dessa små företag har något gemensamt.Studien fokuserar på således hur företag uppfattarna fördelarna med revision men vänder på argumenten och ställer frågan varför, trots de uppenbara fördelarna, företag väljer att inte anlita en revisor.Via ett positivistisk vetenskapligt perspektiv, genom en deduktiv undersökning baserad på befintlig teori används av en kvantitativ metod för att samla empirisk data. En undersökning av totalt 400 enkäter skickades ut och av dessa gav 82 fullständiga svar. Hälften av frågeformulären skickades ut till små bolag som inte anlitar en revisor och hälften till de som anlitar en revisor.Enligt resultatet av vår studie kan vi finna statistiska samband bland alla våra tre hypoteser.

Many watersheds have lost stocks of migrating fish species because of the development of hydroelectric plants and other fragmenting barriers. The remaining stocks of migrating Atlantic salmon (Salmo salar) and brown trout (Salmo trutta) in River Klarälven, Sweden are five times smaller compared to one hundred years ago. A fish-trap at the hydroelectric plant in Forshaga has been vital for the continued existence of the stocks. This is the first hydroelectric plant of eight, blocking the way to the spawning grounds. Spawners are collected in the trap for both hatchery and transport by truck upstream and past seven more hydroelectric plants to the spawning grounds, where they are released for possible natural reproduction.

This report discusses the development of an autonomous system that can travel a distance of atleast 30 meters on two wheels. The system, the robot, detects black lines and stops if one isdetected. A remote control can be used to start and stop the robot. The robot is constructed ofmainly steel with smaller, more detailed, parts in plastic. A significant amout of time has beenused to enable the robot to balance on its own.

Increased energy consumption in the world has created an increased supply of various fuels, especially fossil fuels. The Swedish government has set up various energy targets for 2020. To reach these goals it?s important to increase the energy efficiency in local buildings such as schools. This work illustrates the breakdown between energy supply and energy losses over the school.

Sand pits are a valuable habitat which can hold many sand living species including several endangered ones. As many sand habitats with exposed sand are declining, sand pits have a potential as a substitute habitat. This study was conducted to see what effect the area of a sand pit has on species number and composition of ground beetles (Coleoptera: Carabidae). Also, the effects of other environmental variables were tested, for example the proportion open sand, vegetation cover, sun exposure and tree cover. The study was conducted in the county of Uppsala in 2008 and included 13 sand pits with areas between 200 and 180,000 m2.

Abstrakt Detta kandidatarbete handlar om visuella effekter inom film och dess utveckling genom åren. Visuella effekter har öppnat en ny värld för filmskapandet då man kan skapa i princip vad som helst vilket gör att det omöjliga helt plötsligt blir möjligt, på filmduken. Kandidatarbetets syfte är att titta på utvecklingen av visuella effekter och hur man kan använda de kunskaper i en mindre filmproduktion. Vår problemformulerings frågeställning är ?Hur har utvecklingen inom visuella effekter sett ut och hur kan man implementera dessa kunskaper i en mindre filmproduktion??. I undersökningen analyserar vi hur man skapat scener i olika hollywoodfilmer som vi tagit inspiration av i vår produktion.