Sökresultat

För att undersöka hur bins ögon och struktur ser ut behöver man först göra förberedningar så att bihuvudet man undersöker ser snyggt ut. För att åstadkomma detta kan man i princip säga att de enda kunskaperna som krävs är att veta hur man klipper papper, klistrar och limmar fast föremål på önskat ställe som i detta fall är på toppen av en liten nål. Flertalet bihuvuden (94 st)har alltså fästs på nThe complexity and importance of the eyes of a rather simple organism, the bee, is apparent when looking at the adaptation to their environment. The so called compound eyes consists of multiple facets, each having their own point of view and combined results in a larger image. For being able to study the magnificent eyes on a bee's head, there have been in recent studies an increase by X-ray t

Till följd av den oinskränkta omprövningsrätten i mål om vårdnad, boende och umgänge har föräldrar möjlighet att omedelbart efter ett domslut meddelats väcka talan på nytt och få vårdnadsfrågan omprövad, om nya omständigheter framkommit. Detta kan leda till långvariga och upprepade processer om samma sak, som påverkar ett barn negativt. Vårdnadsprocesserna bör således i vissa fall begränsas. PrinA judgement in the case of custody, residence and contact does not gain legal force. Therefor, the party has the opportunity to sue again immediately after the verdict becomes final, if new circumstances have emerged. This may cause long and repetitive processes, which negatively affects a child. The principle of the child’s best interests is stated both in The United Nations Convention on Rights

De flesta skattesystem beaktar skattebetalares skatteförmåga, främst genom olika avdrag. När en individ får inkomster från ett land men bor i ett annat uppkommer frågan vilket land som ska ta hänsyn till skatteförmågan. Det traditionella svaret, hemviststaten, har förändrats något genom EU-rätten, som innebär att källstaten i vissa fall måste beakta skatteförmågan hos individer som är bosatta utom

Purpose – The purpose of this study is to uncover what motivational factors exists for companies to use co-creational methods. It also aims to recognize what beneficial factors can come from using these methods. The restriction of using social media depending on industry or size of company will be reflected upon. The main research question is “What motivates companies to use customer co-creation a

Our modern society’s functionality and safety is highly dependent on the smooth functioning of a number of activities, services and flows, frequently termed as critical infrastructures. Disruptions in these infrastructures pose a great risk for our societies, which could result in economic losses, damage to the environment and public health, and in worst-case result in loss of life. This thesis se

This paper consists of a literature study and laboratory experiments of magnesium oxide boards, from Swedish suppliers, that is a part of a larger research project. Lately the boards have become known for the way they absorb moisture which has led to damage on adjacent materials. The boards are inorganic and are marketed as moisture proof. The purpose of the larger research project is to identify

Aim of the study: Understand the effects of physical surroundings on humanitarian assistance service workers’ satisfaction, and develop a first step conceptual model explaining the effects of physical surroundings on employee job satisfaction and turnover rate in humanitarian assistance service. Methodology: Qualitative multiple - case study design was adapted for this study to understand the eff

For ensuring quality of a product it is important to perform hardware testing on a device. The aim of this thesis was to simplify and improve the process for power consumption hardware testing at a company. The result was one semi-automated and one fully automated solution. Another key component was that the system should have high flexibility, everything from the choice of instruments to the test

Miljöproblemen i Hanöbukten, hur går vi vidare? Att kunna bada och fiska i havet är något som de flesta av oss tar för givet, men är något vi inte kan göra längre. Dessa intressen är hotade på grund av de kombinerade effekterna av klimatförändringar och mänskliga aktiviteter, såsom övergödning, överfiske samt föroreningar, vilka har betydande negativa effekter på flera kustområden runtom i värld

Background Arriva DK currently has a decentralized organization where each depot is responsible for the inventory control of their spare parts. This type of organization often presents challenges when it comes to control and management. Arriva DK suffers from high order costs due to lack of coordination between the depots and the suppliers. To address these issues Arriva wants to introduce a centr

Uppsatsen behandlar frågan huruvida en fristående rätt till humanitära interventioner anses finnas, och om sådana interventioner kan anses vara legitima eller inte ur ett rättssociologiskt perspektiv. Humanitära interventioner är ingen nyhet och har använts vid ett flertal tillfällen för att upprätthålla skyddet för mänskliga rättigheter. Det pågår en diskussion gällande om sådana interventioner

Problem What is the role of the safety representative? What training does the safety representative have and in what areas do they want to increase their knowledge? How can a safety representative be proactive? • What affect do the party organizations have in small enterprises? Purpose The purpose of the study is to investigate how safety representatives are working in small construction enterpris

The increased competition for talented employees is a new challenge for todays organizations to reach success and as a response to this challenge the term Talent Management was developed during the 1990s. Due to the relatively new concept there is still no generally accepted definition and the purpose of this study is to contribute with knowledge about what defines Talent Management and how it has

The Europeans were confronted with something new and unknown to them when they 'discovered' the Americas. Humanity today is at the verge of establishing a settlement on Mars and being confronted with something new and unknown. This raises the question of what can be learned from history. The working hypothesis of this thesis is that humanity is justifying its right to space with arguments

In last decade, the lighting industry significantly changed with the development of light emitting diodes (LEDs) and their corresponding penetration of the market. The new technology increases energy efficiency and longevity compared to other types of lamps. As a result, LEDs can improve the sustainability performance of cities and towns, contributing to the mitigation of climate change and cuttin

Dricksvatten är vårt viktigaste livsmedel och att vattnet vi får ur kranen är rent ser vi som en självklarhet. I Sverige är tillgången på rent grundvatten god tack vare rådande klimat och andra förutsättningar i naturen, men en stor mängd föroreningar och gifter som sprids i miljön riskerar att förorena grundvattnet. Dessa miljöbovar kan förekomma naturligt, till exempel i berggrunden, eller ha siWater is one of our most valuable resources and polluted water is possibly harmful to both humans and the environment. It is hence of great importance to maintain high quality in drinking water to protect human health. A large number of different contaminants and toxins spread in the environment have the potential to contaminate groundwater. One of these pollutants is arsenic originating from ammu