An increasing global population and a worldwide growing urbanization has raised the questionabout the future food security in cities all over the world. Peak-oil limits the access to cheap fossilfuels which threatens the global food-supply chain. This has resulted in a larger awareness anddiscussion related to urban agriculture. Growing crops and keeping animals within the city-borderscould be one way of creating a more robust and sustainable food supply for city dwellers. However,to enable an expansion of the urban agriculture many theorists argue that policies and institutionalstructures that supports and promotes city farming have to be developed.

I have chosen to write this essay on language development in a preparatory class due to the fact that I live in a city where diversity is big and newly arrived students from different countries are constantly increasing in schools. My study has been made in a preparatory class in Södertälje. The National Agency for Education highlights the deficiencies in preparatory classes and believes that education is not adapted to each student's knowledge and maturity and it is therefore difficult for students to reach the goals in school. According to studies by the National Agency for Education, it appears that many newly arrived students do not recieve study guide in their native language, a resource that they are entitled to. Teachers and principals do not take charge of  students knowledge from previous school attendance in their home countries such as mathematics, history and other subjects.

Vår studie bygger på artiklarna ”Fads, Martingales and Market efficiency” och ”Volume and Autocovariances in Short-Horizon Individual Security Returns” och är ett replikat av dessa. Studiens syfte är att undersöka förhållandet mellan förändringar i aktieomsättningen och veckoavkastningar för enskilda aktier på Stockholmsbörsen..

The Go Down Arts Centre is a proposal for a new building to an existing organisation in Nairobi, Kenya. The proposal relates to the scale of the city by making a statement on a future urban path, and by welcoming the city in to the building. The proposal houses both activities affiliated to Go Down, such as studios and rehersal rooms, as well as opportunities for the visitor to meet and interact with the culture produced at Go Down, both in formal and informal settings. The building is closed to its surroundings, apart from a grand entrance towards the urban path. There, the city passes through the building to an inner courtyard, where the communication to all the rooms and activities takes place.

Dokumentet är ett resultat av studier gjorda under kursen Kandidatarbete I Datavetenskap. Arbetet utforskade, genom fallstudie, två egenskaper av distribuerade informationssystem och relation mellan dessa: säkerhet och prestanda. Målet med fallstudien har varit att belysa nackdelen med användning av Secure Socker Layer (SSL) dvs. dess effekt på hastigheten och fördelen med SSL, dvs. SSL:s roll i informationssäkerhetsarbetet.

This thesis seeks to investigate how an agreed written form requirement is met in an electronic environment. Swedish Contract law is applied since Sweden lack specific regulation for electronically closed agreements. Since contractual freedom prevails in Swedish law, it is up to the parties themselves to decide if the formal requirements to be applied.In order to assess whether the written requirement is fulfilled in the electronic environment, a purpose-oriented analysis should be made. When the purpose of why a written form requirement applies has been clarified, the analysis continues to assess whether the objective can be achieved with the modern form of communication. The method is called functional equivalence and means that when an electronic media fulfill the same functions as the paper medium so will the electronic medium as a starting point to give the same legal effect as if it were the case of a written paper document.

A variety of demands have to be considered in the design of a new opera house in Galärvarvet. All possible viewpoints are important to be aware of, as is the need for the new building to be a contrast to the already existing opera house in Stockholm. The restricted site also makes a multitude of demands on the building's design.By rationalizing the layout and structure and also by making the footprint smaller, the complex building of over 30 000 square meters can be fitted and blended into the existing physical context. Unlike the existing opera house in Stockholm, the new opera house shows the rationality and the advanced technology that lies behind the scenes and becomes the character of the entire building. Through the dynamic façade, the new opera can convey any character it so desires, just like scenes do through different settings.

The following degree project deals with the production of an ICC-profile, this in the form ofproducing ICC-profiles for VTAB Backa. The company previously had their own profile butthey weren?t satisfied, so earlier this year they started using the TU standard profile, but theyalso wanted a complement to this in form of a profile created for solely their printing press.The separation settings used when creating the new profiles were based on information fromTU and their profile. Two basic profiles were created and then edited to obtain a better result.The test printings made with the edited profiles showed that the less adjustments that are made,the better. It was also discovered that the TU standard profile eliminates the highlight toneswhiles the new profiles are somewhat darker.

Insufficient intake of vegetables is a reason for micronutrient deficiencies and malnutrition in developing countries. With urbanization, globalization and a growing world population it is of major importance to secure sufficient food supply for the world?s population. Part of the solution to increased food security among the world?s poor could be the introduction of vegetable home gardens, plots for small scale vegetable production which can provide households with sufficient vegetables as well as serve as an extra income source. The study Improving peri-urban home gardens aims at examining the existence of vegetable home gardens in the peri-urban areas of Hyderabad, India.

The purpose is to illustrate the phenomenon of self-harm from a social psychological and sociological perspective. The purpose is furthermore to examine the role social relationships play in the individuals´ self- imagine and what role does identification play for anyone who harm themselves? We want to examine in what way social relationships are important and how they function for individuals who harm themselves, both once they have started to harm themselves, and if the relationships in any part caused the cutting to begin with.Questions:How do individuals shape their identity based on self- harm? Which self-image do individuals have who self-harm? Is there anything in the person's previous social relationships that have caused them to begin to hurt themselves?Method:In this paper we have analyzed five autobiographies. We have used open coding from grounded theory as analytical method and subject positions based on discourse analysis.Theory:We have used the Cooley concepts looking glass self, Foucault's theory of power, Giddens' concept of ontological security and existential anxiety.Results and Analysis:We found six different categories that we thought were central. These were negative self-image, guilt, lack of family support, negative experiences of others' views, the protective identity as self- harmer and insecure social relationships in school.Conclusion:The self-harming is a very complex behavior.

The 1900s saw two incidents of states using their military in civil disorder situations, which resulted in the killing of unarmed citizens. May 14, 1931 in Ådalen, marks a significant part of Swedish history and its view of the use of military force.  On that day, a peaceful protest march escalated, which resulted in live firing by the military stationed there to uphold law and order. This resulted in the deaths of five civilians and the prohibition of the use of military force in incidents of civil disorder. In 1972 in Northern Ireland a similar event took place on January 30, which is commonly known as Bloody Sunday. The Troubles were raging and resulted in protests for civil rights by nationalists.

Och nu blir det reklamfilm - En kvalitativ innehållsanalys av de sju svenska politiska reklamfilmerna inför EU-valet 2009Seminar date: 2010-01-14Department: Media- and Communication scienceReport category: Degree project undergraduate levelAuthors: Johan Heikensten and Elin LarssonAdvisor: Kristoffer HoltPurpose: When TV4 for the first time offered advertising time to the Swedish political parties for the upcoming election of the European Parliament in 2009, a huge debate broke loose in the media. Regardless of opinions on the matter, we find it safe to say that political television commercials will have a great influence on future election campaigns in Sweden. Hence, we find it of great interest and importance to examine these seven commercials in order to look for tendencies, strategies and trends within the material. Theories: The theory chapter includes Communication, Political communication, Videostyle, Commercial strategies, Rhetoric and Semiotics. Methodology: The survey is based upon two qualitative analyses, a rhetorical analysis and a semiotic analysis.

Sedan kalla krigets slut har en ny typ av aktör dykt upp i internationella konflikter och krig världen över. Denna aktör är privata företag som i dagsläget erbjuder allt från supplementär logistik till att helt ersätta nationella arméer. Utgångspunkten i denna uppsats är att ta reda på vilka faktorer som har skapat en marknad för dessa företag generellt, samt vilka av dessa faktorer som kan förklara framväxten i Sverige specifikt.I uppsatsen undersöks befintlig forskning kring vad som drivit utvecklingen. Därefter kommer befintlig teori att prövas som förklaringsmodell för expansionen i Sverige.Den befintliga teorin som prövats på Sverige består av sju faktorer beskrivandes politiska och samhälleliga förutsättningar vilka förklarar expansionen. Av dessa återfinns samtliga i Sverige, men genom en analys av deras respektive giltighet i svensk kontext uppstår en mer nyanserad bild, där endast fyra av faktorerna är relevanta som förklaringar.

Safe in the cityscape? Gender aspects on spatial city planning In this thesis, theories regarding gender and spatial planning are applied to the comprehensive plan Fortuna och Hemgården in eastern Malmö. Independent of factors like class, ethnicity and age women experience lack of safety to a larger extent than men do. Today, safety aspects on housing projects is scarcely a controversial issue, quite the contrary. However seldom are the central terms such as safety and security defined. Research has shown that women feel safe when they experience little risk of being subjected to violence; security is deeply interconnected with feeling safe.

The objective of the study is to examine whether the experience from language courses abroad has had any impact on the career choices for four individuals. Based on a qualitative research methodology, four semi-structured interviews have been executed. The two research questions have been answered by letting four people recount their experiences from language courses abroad linked to their self-images and career choices. The outcome is that the experiences from the language courses contributed to a more or less altered self-image. Most of all, the interpersonal abilities were fostered, which led to the formation of a self-image characterized by improved confidence in social settings.