The aim of this thesis is to examine the theoretical developments on social entrepreneurship. Our purpose is to create a better understanding of the phenomenon leading to new insights. We have categorized the knowledge of the concept into social economy, social ownership, social innovation and social missions. Drawing from our theoretical review we have chosen four empirical illustrations, Grameen Bank, Wikipedia, Basta Arbetskooperativ, Jörn Hälsogemenskap, and we have shown how these fit into the general description of the social entrepreneur. With help of our illustrations we show that it is complicated to pin point the core of social entrepreneurship as they each have separate structures, innovations, social missions and operate close to different sectors.

AbstractThe purpose of this paper is to investigate to what extent LS ? a standard screening test for dyslexia ?is also relevant for the purpose of finding second language students with dyslexia. Starting with an overview of recent studies in the field, I have analyzed texts from parts of the chosen material. After a brief presentation of the test, I have presented it from a second language point of view. Furthermore, I have analyzed the way in which the test measures phonological awareness, lexical accessibility and correctness in language.

The purpose of this study was to examine and evaluate an assembly station at Kalmar Industries in respect to ergonomics. The study was to result in an improved assembly station with lower risk of work- related injuries. It was the study group?s expectation that the measures taken at the assembly station can function as guidance and an inspiration for other ergonomic improvements at the company. Several goals related to the purpose were established as guidance for the study.The mechanic?s work situation was mapped through a series of methods.

Caring for the suffering, dying patients and giving support to relatives is probably one of the toughest jobs a nurse can encounter. Palliative caring is, with different measures, the prolonging of life whereas hospice caring is giving patients a meaningful and natural journey toward death. The hospice philosophy is grounded on comfort, communication and peace. The expectation is that patients will have a dignified, peaceful death. The purpose of this study was to describe the nurse's role in palliative care.

This thesis is focusing on how global and local search engines retrieve information from the local domain. The three search engines tested are the global search engines Yahoo, Ask.com and the local search engine Web Wombat. The questions we examined were: which search engine has the best retrieval effectiveness? Could there be other reasons than retrieval effectiveness, to choosing a local search engine?For our test we constructed 20 questions related to Australia.We chose to divide the questions into topics like nature, sports and culture. For all questions we evaluated the relevance of the first 20 hits.

When a disaster occurs the main focus is on the loss of human lives. Here the environmental effects have been in the centre of attention. This work has had two main purposes. The first one was to formulate attributes, variables that together present a complete picture of the consequences that an event has had on the environment. The other main purpose was to investigate how people value the impact that a disaster can have on the environment.

The mining industry, in terms of ore excavation and metal production, is and has been important to the Swedish economy. In connection with the ore excavation process, large amounts of partly sulphidic waste are produced. When the metal sulphides are exposed to air and water they are eventually oxidised, which leads to the formation of acidic water with high concentrations of metal cations and sulphate ions, so called Acid Mine Drainage (AMD). This water may reach the nearest surroundings and cause negative environmental effects. By covering the waste with soil or water, the oxidation process can be minimised. At the Rävlidmyran mine in the county of Västerbotten open pit mining took place between 1951 and 1991.

Integration policies have failed to make diversity into anything more than occupying the same physical space. People of different cultural background still do not share their lives to any real extent. Attempts made within planning and landscape architecture to catalyst the integration process have mainly been focused on structural measures, such as residential policies. As for outdoor environments, non-verbal casual encounters in the shape of crossing paths are assumed to lie at the heart of urban social integration.The aim of the thesis is to question this assumption and, as the thesis will show, there is literature supporting this aim. Looking at the works of Gordon Allport, Lewis Coser and some of their followers, I find intercultural contact to require more complex ways of interaction in order to reduce prejudice and to generate tolerance and understanding.

Geographical indications designate products which have a specific geographical origin, which can either be national, regional or local. The subject is complicated since geographical indications arises a large number of questions There are EC regulations which regulate the protection of geographical indications, but since the field has not yet been exhaustively harmonized, the existence of national rules of protection is therefore still possible, which can lead to trade barriers between the member states. Consequently, one problem consists in whether it may be legitimate to restrict the free movement of goods by article 28 in the EC Treaty by referring to national rules of protection and to what extent such measures may be justified by article 30 or by the Cassis doctrine. An additional question consists in how the line between geographical indications and generic terms is to be established appropriately. Further, geographical indications are exposed to improper use by other dishonest commercial operators and therefore the possibilities of protection against unfair competition and misleading are also discussed in the thesis.

The aim of the study was to improve understanding of how upper secondary school acknowledge and adjust support and guidance for gifted students regarding their future academic and professional career. The study examined school pricipals and career counselors approach to guidance work with gifted students and how the above mentioned professionals received information about gifted students. It was further examined what measures were applied to adjust the upper secondary school to the needs of gifted students. Qualitative interviews were conducted and the results showed that in cases where the informants were told it took place in conjunctions with seminars about the class, through grades or through a teacher or the students themselves who contacted the career counselor or principal at the upper secondary school.The giftedness was connected to the school curriculum and various course topics in the secondary programs. School principals viewed the career counselor as an important resource to provide motivational support, individualize and survey future plans.

The purpose of this thesis is to evaluate two pearl growing methods in ISI Web of Science. The methods tested are Find Related Records FRR, an automatic service that uses bibliographic coupling, and Author Keywords AK, where searches are performed using the two first keywords from this field. Both search methods were used on twenty initial documents and the first twenty hits were evaluated for relevance using a binary scale 0,1. The relevance criteria were based on specific information needs connected to every initial document. The measures used to evaluate the effectiveness of the search methods were Precision at DCV=10, P10, and Uninterpolated Average Precision AP.

Problem: How do delivery logistics work in practice at the building site? Where are the big problems? How to make building logistics more effective? Do the site management and the haulers agree about questions concerning both parties? What is possible to gain by using better logistics? Is it possible to gain time with better logistics and by that reducing the costs? Purpose and aim: The purpose is to discover if there are any disagreements between the site management and the haulers. If disagreements occur they will be examined and probable measures based on the problems will be suggested. Another intention is to bring key ratios concerning time spent for deliveries forward. One aim is to update a similar report made in 1972.

Integration policies have failed to make diversity into anything more than occupying the same physical space. People of different cultural background still do not share their lives to any real extent. Attempts made within planning and landscape architecture to catalyst the integration process have mainly been focused on structural measures, such as residential policies. As for outdoor environments, non-verbal casual encounters in the shape of crossing paths are assumed to lie at the heart of urban social integration.The aim of the thesis is to question this assumption and, as the thesis will show, there is literature supporting this aim. Looking at the works of Gordon Allport, Lewis Coser and some of their followers, I find intercultural contact to require more complex ways of interaction in order to reduce prejudice and to generate tolerance and understanding.

This thesis examines the emissions costs of Swedish aviation and their degree of internalisation under current economic instruments. The results show that the degree of internalisation spans from practically zero for a long-haul flight to 6 per cent for a typical domestic flight, where the climate cost, including high-altitude impact, makes up the main part of the cost. To inform evaluation of the consequences of this underinternalisation, or attempts to correct for it using price instruments, the price and income elasticities of international leisure air travel from Sweden are estimated using household expenditure data and two different price measures. The resulting elasticities are very high ? 2.03 or 2.04 for the income elasticity and -2.53 or -1.88 for the price elasticity ? and should be interpreted cautiously due to data limitations, especially for the price elasticities.

The aim of this thesis is to describe and critically investigate eight different evaluations of the retrieval effectiveness of webbased search engines. The questions to be answered in this investigation are: - What kind of relevance judgements have been used? - Which criteria have been used when judging the relevance of a document? - Which measures have been used? - How many queries have been used? - How were the queries constructed? - What document cut-off value has been used? - Has hypothes testing been applied? - What kind of webbased search engines have been included in the evaluations? The study showed that although the evaluations investigate the same phenomena, they are very different from each other in certain aspects. Generally the study showed that precision is the preferred measure in comparison to recall in the chosen evaluation even though all the included evaluations have constructed unique formulas for calculating precision. Some attempts to measure relative recall have been performed but they all suffer from different defects.