There are many theories why animals play but none have jet been proven. During observation on Canids, play seems to be important when they learn to control the intensity of the bite and to facilitate the social structure within a group. When dogs play they perform behaviours that otherwise are used during hunting, reproduction and aggression that in another context would be for example hostile. The dog is one of the species that we humans have domesticated and they have been exposed to an intense and concentrated breeding so they can function in different areas, for example herding and hunting. This breeding has resulted in that the pure bred dogs can be very different between the breeds.

Title: The mortgage limitation and its impact on the mortgage marketLevel: Final assignment for Bachelor Degree in Business AdministrationAuthor: Mattias Arnkvist and Magnus Vitasp PerssonSupervisor: Lars SteinerDate: 2011 ? MayAim: We have conducted this report to find out what effect the mortgage limitation has had on the mortgage market since its introduction in autumn 2010. The mortgage limitation has both before and after the introduction been a topic of discussion as it affects many and above all makes it diffucult for certain customer groups.Method: This report was written by a qualitative method. The report uses qualitative and quantitative data. The quantitative data we have in the report are printed literature in books, articles and journals as well as data taken from Internet.

AbstractSouth Africa is a country where apartheid has created a segregated population and the countrys cultural traditions affects the human situations in a unique way. Equalities between gender, class and ethnicity is a main focus for female activists in their work to give the exposed population tools and knowledges to stand up for themselves to cope with the unbalanced structure. This examination paper is done in a qualitative case study in South Africa. The content consists of thourough descriptions of how the society is percieved by four different people, explained by feministic theories and former research that is connected to the papers purpose and question formulations. The purpose of this paper is to examine how Sikhula Sonke, a women´s movement in South Africa looks at the female?s situation in the society and how they are going about their work to improve social equality.

Title: The mortgage limitation and its impact on the mortgage marketLevel: Final assignment for Bachelor Degree in Business AdministrationAuthor: Mattias Arnkvist and Magnus Vitasp PerssonSupervisor: Lars SteinerDate: 2011 ? MayAim: We have conducted this report to find out what effect the mortgage limitation has had on the mortgage market since its introduction in autumn 2010. The mortgage limitation has both before and after the introduction been a topic of discussion as it affects many and above all makes it diffucult for certain customer groups.Method: This report was written by a qualitative method. The report uses qualitative and quantitative data. The quantitative data we have in the report are printed literature in books, articles and journals as well as data taken from Internet.

Abstract          Background: End of life is difficult to establish in patients with dementia and many patients die due to complications related to the disease. To document that care are palliative in this group of patients is not common among nurses and physicians. This may depend on that the palliative course is extended and not similar to the palliative course common among patients with cancer. Aim: To describe how the registered staff in nursing homes document the care of persons with dementia in a late palliative phase. Method: A retrospective record study with a deductive approach.

AbstractThis bachelor thesis has been assigned by the company ACG Nyström, Borås. ACG Nyström is working in cooperation with a Swiss company named Jentschmann AG. Jentschmann is a manufacturer of ultra sonic welding machines which ACG Nyström is marketing in Scandinavia and the Baltic States. On behalf of Jentschmann AG the company has the aim to introduce the ultra sonic welding technique to new companies.The aim of this thesis is to compare traditional sewing machines with ultra sonic welding machines within two textile areas, protective clothing and outdoor living.Two investigative questions have been formulated for this purpose: what are the differences between a sewing machine and an ultra sonic welding machine? Is it possible to replace the sewing technology with ultra sonic welding? These stand as guidance for this paper.To gather knowledge interviews, literature studies, and tests on two different ultra sonic welding machines were performed.

This report is a B.Sc. Forestry thesis work at the school for Forest Management, SLU. The work was an assignment from the forest owners? association Mellanskog. The aim of the work where to investigate the economical result of removing undergrowth trees before first thinning, and a follow-up of the contractors and their compliance with Mellanskog standards. This thesis work was divided in three parts: The first was to find a relation between the net volume from the first thinning and the cost of cleaning undergrowth trees. Secondly there was a follow-up in the field, to investigate whether the contractors have done the undergrowth cleaning according to Mellanskog?s directives.

The climate changes that are occuring in the world have resulted in that the EU callingfor a 20 % reduction in energy consumption to the year 2020, to reach that goal theEU want the public sector to go forth as a good example. Västfastigheter owns andmanage the hospital buildings in the Västra Götaland region. To be able to reducetheir energy usage Västfastigheter has hired several consulting firms to chart out theenergy consumption on each hospital building. The biggest energy savings potentialhave been calculated and what the cost will be to perform each action. The energyaudit have been completed and stand as the decision basis for Västfastigheter?s choiceon which action packages that should be implemented.

Media affects our views of the world and plays a large part in creation and dissemination of social representations. Through media?s increasing importance, people and organizations need to work harder to stand out among the large amounts of brands that exists today.In 2013, Umea? Energi launched a commercial concept about Dolf and Ja?rven, two characters living in Lill-Grobban, a fictional village outside of Umea?. The aim of this qualitative study is to examine how Umea? Energi uses stereotypes in the commercial concept Dolf and Ja?rven and how this affects the respondents, and in the long run the stereotypification of norrlandians.

The climate changes that are occuring in the world have resulted in that the EU callingfor a 20 % reduction in energy consumption to the year 2020, to reach that goal theEU want the public sector to go forth as a good example. Västfastigheter owns andmanage the hospital buildings in the Västra Götaland region. To be able to reducetheir energy usage Västfastigheter has hired several consulting firms to chart out theenergy consumption on each hospital building. The biggest energy savings potentialhave been calculated and what the cost will be to perform each action. The energyaudit have been completed and stand as the decision basis for Västfastigheter?s choiceon which action packages that should be implemented.

The main objective in this study is to examine the pupil?s possibility to affect the upper secondary schools in Stockholm, Sweden. I was once active in the pupil?s council and experienced some hardships, feeling a great dissatisfaction among teachers and principals against pupil?s suggestions and chances to affect their school environment. Thus I wanted to do a contemporary study of where schools in Stockholm stand today within this issue.

The effect of climate change places demands on how we build cities. Cities have to be built denser to meet the objectives of sustainability but as a result of this densification city green areas are at risk of exploitationand disappearing. The question this raises is whether there has to be an opposition between a dense and a green city?Urban trees are playing a very important role in cities. They stand as the major part of the vegetation in citieswhich are otherwise dominated with concrete and stone.

The free choice of upper secondary school?A study of the meaning of the information channels for the choice of upper secondary schoolAuthors: David Fridner & Rikard ZeilonMentor: Ingela WadbringQuestionnaire studyDate: 2008-08-11AbstractThe choice of upper secondary school is a very important choice, both for the school and for the ninth grader. In Göteborg, the free choice of upper secondary school has generated several new information channels apart from the traditional counselor, daily news and the acquaintance. Today it is harder than ever to reach the pupil through the constant media noise and new forms of communication such as events appear. The fight for each pupil gets more and more important every term and it has now become real big business.Today?s youth is imprinted by a growing individuality and everyone knows that equableness is something very important.

The complex, ever growing and changing environment, requires that today's organizations are dynamic and willing to change in order to stand competitive.This awareness has made change number one priority in almost all organizations' agenda.We live in a world that is constantly changing, yet many organizations fail to change successfully. When a change occurs in complex environments with multiple stakeholders, it immediately increases the complexity and the challenges of the change process.A complex situation may arise when, for example, partial outsourcing of the corporate information system infrastructure. Two of the most difficult challenges that organizations face today is to conduct a successful change process and managing the effect of a change, such as arising expectations. It is very common for change in an organization not to achieve the desired result or that they even fail. There may be a lot of reasons for these failures.

This Master Thesis is a product development project that has been carried out in cooperation with Scania CV AB. The purpose has been to find the relationship between geometric parameters and the swirl number for an XPI- cylinder head in order to improve the design specification.The increased focus on environmental issues from society leads to tighter emission legislations for the truck manufactures. In order to drive the development forward considerable resources are spent on research and development on diesel engines and its combustion process. The inlet air has a significant impact on the formation of emissions and the flow that is desired is called swirl. Swirl is achieved by making the air rotate around the vertical axis of the cylinder.Earlier cylinder heads that has been developed at Scania CV AB have shown clear relationships between geometric parameters of the cylinder head and the swirl number.