Alzheimer?s disease has increasing effects on the Swedish population. Now, about 90 000 swedes have been diagnosed with the disease. Many of these persons are cared for by someone close to them. The aim of this study is to increase understanding for the situation and experiences of the persons caring for their affected partner and to examine which support they are given by the public sector.

The purpose of this work is to find out if the suctionvalve to the salivaejector for dental equipment in a simple way can be improved or if a new design is needed. The result of the examination of the suctionvalve shows that the friction between the piston and the seal is high and that this causes the valve in a few cases sheaves. The study concluded that only small changes in material or detail, improve the component..

Background: For an individual a surgery may involve strains and risks. Many patients experience a loss of its own identity and often an inability to control the situation while going through a surgical operation. Fear of pain or to not wake up from the anesthetic or that the surgery will fail are worrying factors that some people experiences. Purpose: The purpose was to describe patients? perceptions of preoperative information in connection to elective surgeries.

Business incubation is an important force of economic development but relatively unheard of in organization theory. This is partly due to the fact that in organization theory, meta-organization or the organization of organizations has been neglected or left lagging as much theorization has been focused on organizing individuals. With the growing number of business incubators, and meta-organizations in general, the need for understanding a relatively new type of organization is prevalent.This case study of the business incubator Global Business Labs Botswana (GBL) aims to clarify the organizational differences among meta-organizations and traditional organizations on a case level, as well as explain the underlying factors for these dissimilarities. With respect to the nature of this case study no general conclusions are drawn from the results. The inference, however, is that the organization of GBL and its incubated companies differs from the traditional organization in five elementary aspects: the weak hierarchical structure, the operational autonomy of its members, the strong focus on recruitment processes, the member identity and the lack of formal sanctions.

This report evaluates whether an interpreted high-level garbage collected language has enough information about its memory behaviour to make better cache decisions than modern general CPU hardware.With a generational garbage collector, depending on promotion algorithm and generation size, around 90% of all objects never leave the first generation. This report is based on the hypothesis that, because of the low promotion rate, accesses to higher generations are sufficiently rare not to benefit from caching.To test this hypothesis, we built an operating system with a Scheme interpreter in kernel mode, where the interpreter controls the cache. Generic x86 PC hardware was used, since it allows fine-grained control of cache decisions.Measurements of execution time in this interpreter show that disabling the cache for generations higher than the first does not give any performance gain, but rather a performance loss of up to 50%.We conclude that this interpreter design is not an improvement, but cannot conclude that the hypothesis is false in general. We suggest building a better CPU simulator to gather more data from which to make better caching decisions, moving internal interpreter data structures into the garbage collected heap and modifying the hardware to allow control in the currently rigid dimension of where data is cached---for example separate control of instruction and data caches and separate data caches for different areas of memory..

The purpose of this literature study was to describe how patients experience their quality of life while undergoing a pacemaker implantation. Searches were carried out in the databases Academic Search Elite, Ebsco Host, Pub Med, Pub Med Central, Science Direct and manually. Keywords used were quality of life, treatment outcomes, emotions, pacing and life. This resulted in nineteen peer rewieved articles that were selected for the study results. The results showed that patients undergoing a pacemaker implantation experienced an improvement in their physical health with increased functional status, more energy and strength.

Swedish pre-school teachers are in the middle of a debate regarding a form of general school competence that today is criticized by mass media. The training and skill development that is used today is an important tool in the development of the organization as well as the people that work in them. This study aims to explain how this training actually is performed and the opinions of the pre-school teachers that actually finish the training. Previous research in this area has primarily been focused at the types of methods that exists from an executive standpoint. This study, instead, aims to shift that focus to the individual worker.

The purpose of this paper is for the reader to realise how national innovation systems are deeply intertwined with the legal background of a country and to understand the processes that involves national innovation systems specifically regarding the stem cell / genetics research and how the need for specific community law must be considered targeting the stem cell patents. The legal part will try to answer: Why is it important given the actual state of the European stem cell national innovation systems for the European Commission to take a stand and tackle issues regarding the patenting of the human stem cell innovations? This is done from a country industry analysis (business approach) and then linking it with competition law from a community stand point of view (that tackles biotechnology issues). In order to achieve this the paper is divided into three separate analyses beginning with a theoretical background of general biotechnology / genetic terms that will enable the reader to have a general understanding of the importance of this kind or research ( genetics / stem cell research). The chosen countries case studies exemplify very diverse economies and development perspective from the traditionally R&D intensive to the least and from the biggest countries in Europe to one of the smallest, thus giving cultural, legal, economic and scientific variety..

This study examined some contradictive results in a report from the Swedish board of Integration. The contradiction was concerning the Swedish populations dismissive judgments of experience a shared ground of values between the Swedish society and those witch are generally held within Islam. These dismissive judgments were given at the same time as the population reported to have a lacking knowledge of Islam in general. To test for psychological aspects of these contradictions, the analysis was based on the theoretical ground of Social Identity Theory and Theory of Attributions. The study used an existing survey that examines people´s estimations of their own and other members of society´s fulfilling of democratic values.

The subject of this master level thesis in historical osteology, is a study of waste management in the medieval town of Lund. The aims of the study is achieved through looking at the taphonomic aspects of bonefragments from the quarter Blekhagen. The study is divided in two separate sections, one that is a litterature study of what is known about waste management, and another one that contains a taphonomic and spatial analysis. Through examination of the taphonomic variables weathering, average weight and trampling and a spatial analysis, I am able to deduce that there are signs of controlled waste management in the material. It is not possible to draw any general conclusions about waste management in the medieval town however.

The purpose of this essay is to find out what experiences three preschool teachers, two preschool directors and a social worker (BSc) from the social service have of reporting suspicion of child abuse done by preschools. What perceptions do these individuals have of each other, what experiences do they have regarding cooperation and how do they perceive their responsibilities regarding filing reports on suspicion of child abuse? This investigation is based on qualitative interviews with open ended questions on the basis of an interview guide. The theoretical approach of the essay lies in the phenomenology philosophy, which revolves around the individual?s experiences and perceptions of a phenomenon.

Denna tvärsnittsstudie syftade till att undersöka samförekomst av smärtrelaterad rädsla och social ångest i ett kliniskt sample med kronisk smärtproblematik. Syftet var också att beskriva och kontrastera samvariation av transdiagnostiska faktorer i eventuella subgrupper. Datan bestod av enkätsvar från 196 deltagare i Social ångest smärta-projektet som leds av Örebro universitet och Akademiska sjukhuset i Uppsala. En klusteranalys fick fram fyra subgrupper bland deltagarna. En subgrupp utmärkte sig för hög komorbiditet.

The reason why this study has been made is the fact that a substantial part of students in the upper secondary school changes their field of study, during or after their first year. The aim of this study is to find out the reasons behind such changes as well as finding out the affecting factors. The study has been made in two steps, first quantitatively by a poll study and the second step is qualitative by interviews. This research has been made in both private schools and municipal schools, with the ambition to search for differences between these two separate school forms. The study shows that no general differences can be found in a comparison between them.

During recent decades several studies have investigated how different social roles and socialization processes between women and men affects our attitudes, values and priorities to environmental problems. Many empirical studies among the general public, indicates that women tend to show a greater environmental concern than men, because of women?s different health- safety- and risk perception. Even though the results are well established among the general public, when investigating if elected women in public offices tend to express a higher environmental concern, than do men, the results are not that clear. By using a dataset covering all the 290 municipalities in Sweden, this study aims to investigate if there is any correlation between the amount of female representatives in the municipality and the amount of emissions of CO2e per capita.

I have in this study examined, through qualitative interviews, how adults with foreign background that are pupils in adult education in Sweden, understand the concepts democracy and dictatorship. Their expressed understandings have been compared with their former life experiences as well as with the aim of the social studies to create a qualitative understanding of essential social concepts. My starting point is theories about the adult in leaning processes. It has been assumed that the adult interprets the world much through former life experiences. I have also relied on the idea that having a qualitative, more scientific, understanding of essential subjects is important for the adult as a member of society and participator in the on-going political debate.