In this project we have used the theory of analytical mechanics to derive equations of motion for complex mechanical systems in order to study their behaviour over time. Even if the theory provides powerful tools to tackle tough problems which would be very hard to solve by methods of Newtonian mechanics, you are still relatively limited without running any computer simulations. One realises that in a faster rate it will be an incredibly difficult task to find an analytical solution when the degrees of freedom increases. Even if one would succeed to derive the equations, one still has to solve them to get the information of the systems behavior. Of experience one knows that the equations in general are nonlinear and hence must be integrated numericaly.

Genom en strukturerad genreanalys, enkätundersökning samt intervju med en DJ aktiv inom kwaito så tacklar denna uppsats uppgiften att klassificera kwaito som genre. Genom analysen så erhålls de strukturella särdrag som kan ses inom genren och detta testas mot enkätundersökningen som behandlar den allmänna uppfattningen om genren. Enkätundersökningen är i sig uppdelad i två segment vars indelning baseras på kulturella skillnader och den här uppsatsen vill belysa de båda antropologiska perspektiven etic och emic i form av en Sydafrikansk- och en icke-Sydafrikansk undersökningsgrupp. Syftet med undersökningen i den här uppsatsen är att öka förståelsen för kwaito som genre och på så vis öka förståelsen för klassificeringen av genrer. Men även huruvida detta återspeglas i enkätundersökningen.

This essay takes its point of departure in the need for modern day public libraries to legitimize their place in today?s society. Societal changes call for constant reinvention of libraries and as part of this reinvention, new light is being shed on the public library?s role as a meeting place. By investigating contemporary debate articles published in Bibliotek i samhälle and Biblioteksbladet, two major Swedish library magazines, this essay aims to categorize and compare different conceptions of the library?s function as a meeting place.

The purpose of this Bachelor thesis in religious history, is to examine how religion reflects in the artwork and in the architecture in old and new kingdom in ancient Egypt, also to explore how book of the death reflects in the artwork. By means of using the visual culture theory, I have analyzing the selected pice of art with myths and texts from the ancient religion, to been able to come the the results of this study. It was know that religion had a major part in the artwork of ancient Egypt, especially in the new kingdom. In the old kingdom pharaoh generally was in the centre of the art, but also the gods. In new kingdom they started to illustrate texts and myths from book of the death, and the life after death was of great matter.

Detta arbete är en undersökning av hur Ryd planerades under 1960-70-talet. Jag påvisar var Ryd har fått sina influenser ifrån, både internationella och nationella. Jag prövar och jämför och kommer fram till att Ryd är en s.k. grannskapsenhet. Detta begrepp introducerades i Sverige på 1940-talet främst influerat från England och delvis tyskland.

The period of church awakening in Sweden during the first half of the nineteenth century, has had a great influence on the Swedish society. During that time certain persons are to be noticed. Peter Fjellstedt and Peter Wieselgren, priests in the Swedish Church, are among those who were of special importance. But even the British preacher George Scott and later the Swedish layman Carl-Olof Rosenius became aware of the importance of networking. They all felt a call from God to preach a message of redemption and restoration.

Hemoglobin is an oxygen binding protein in erythrocytes. Hemoglobin is composed of four polypeptide chains. During the fetal stage the type of hemoglobin called fetal hemoglobin (HbF) dominates. After birth HbF is replaced by adult hemoglobin (HbA). HbF persists in concentrations less than 1%.

The purpose of this study is to analyse the attitude of four teachers to leadership in the classroom. The main research questions asked were:What are the teachers` views on leadership in the classroom?What does good versus  bad leadership mean to the teachers? What factors influence the teachers' leadership in the classroom, according to themselves?The method used is the qualitative method and interviews, which is my empirical material, I relate to different theories and previous research of leadership.The curriculum for the compulsory school system, the pre-school class and the leisure-time centre, Lpo 94, says a lot about how both the school and the teacher must pursue a democratic activity; the teacher must have a democratic leadership in the classroom (Lpo 94, s. 5). At school, the pupils should be met with respect, they should feel safe and be motivated to learn.

The aim of this study has been to investigate actors? methods for acquiring information that is necessary for their profession, with a focus on the more random methods they might possibly use. The study is based on the following questions: What information needs do actors have in relation to their profession? Which methods do actors use to procure information? Which information systems do actors use? What role does the library play in the actors? acquisition of information? Through an interview study with 10 informants a picture is formed of the actors? information behavior. With the help of theoretical ideas regarding random methods of acquisition, we describe which information needs actors have and how they acquire that information.

Background: The early relations are the most important relationship. The child is totally dependent of caring. A child being neglected during the early years suffers consequences for the rest of their life. Aim: The aim of this study was to find out about the promoting factors for mother and child attachment during the first year. Methods: A literature review was chosen for this study.

This research aims to determine teacher perceptions on alcohol- and drug use among students, as well as how they implement the municipality framework against alcohol and drugs. The research was carried out in a midsized town in the centre of Sweden. It is characterized by an inductive approach and was performed through a qualitative method. Results were analyzed from a hermeneutic approach, and theories used are system theory, salutogenic approach and Mead?s symbolic interaction theory.

Private religion is a faith that isn?t practiced in an organised religious community. Many people do not want to accept a religious concept that is already defined. To choose a conception of faith based upon personal preferences fits some modern man better. The purpose of this thesis is to examine if it?s possible to create a personal religion and how such a process looks.

The centre of attention in this essay is on public-private-partnerships in Swedish city planning. It discusses the phenomenon and tries to identify the problems and possibilities that may appear when private and public actors are trying to work together to plan new cities or parts of cities in a process with network structures. The main questions that is asked is ?what vision for the city can we se, and who's vision is it?? together with the question of where the actual power to make the city plan and the vision can be find. The soon-to-be-built area Ulriksdal in Stockholm were Peab AB and Solna Stad stands as main actors has been chosen to illustrate the possible problems and is analysed from different angles, but the writers intention is also to say something on the matter in general.

Dogs with behavioral problemsThis study was made to investigate if there was a problem in today?s society regarding dogs showing for example excessive aggression and/or anxiety. The main questions in this study was "is there a problem today" and "if there is a problem, what can we do to prevent it". To investigate these questions interviews were made with six different professions concerning the dog domain. The result of the study shows that three of the interviewed considered it to be a problem, one did not have an opinion on the matter and two choose not to call it a dog related problem because it mostly depends on the owner.

Today, there are few industries left in our cities. Industrial areas thatare located in urban settings close to water or city centers are oftenreplaced by housing. In my thesis I want to explore how such industrialsite located in an urban setting can be transformed into anindustrial park where the industrial structures are saved. By approachingthis type of environment in a positive manner, I wish tohighlight the potential aesthetic and functional value in the existingindustrial structure. Through the transformation and design of anexisting industrial site I will convey the previous use and history ofthe place.The wastewater treatment plant, Kungsängsverket, is located in thedistrict of Kungsängen in the southern part of Uppsala.