The purpose of the paper is to show some possible factors that affect the animators? choices when working on photorealistic animation based on references. Research in computer graphics has since 1970 had as a main goal to achieve photorealism. When working on 3D-production for film, animation is a part of the process. This part aims to give life to digital characters, among other things.

The technical achievements that have occurred in recent years have led to a greater use of the Internet around the world. Today, more and more people are using virtual communities, a place where communication occurs with people who have similar interest. Due to the option of being an anonymous user, the concept of trust plays a big part in how virtual communities are working. It is therefore of interest to investigate how trust develops between users in virtual communities. This report asks the following question:"How is trust formed between users at a virtual community?"A qualitative and netnographical study was conducted to answer the question above.

A clean and affordable energy source for cooking is deficient in developing countries. People rely on fuels that contribute to environmental, social and health problems.Biogas is an alternative energy source and an increased investment in small-scale biogas production can in several developing countries be found. Several projects have started to use the technology in developing countries because of the benefits with biogas. Some cases in the establishment of biogas plants have succeeded and some have not. The study is a literature review supplemented by two field studies.

Bakgrund Idag diskuteras det mycket kring vilken roll sockerkonsumtionen kan spela gällande de ökande hälsoproblemen i samhället. På senare tid har det flytande sockret lyfts fram som en av de stora bovarna i dramat och forskning visar på att läsk bestående oberoende av vanligt socker eller artificiellt socker, kan påverka hälsan negativt. Syfte Syftet med undersökningen var att granska ungdomars läskkonsumtion samt att ta reda på deras motiv till varför de föredrar att dricka vanlig läsk respektive lightläsk. Det är även av intresse att undersöka eventuella könsskillnader. Metod Undersökningen har gjorts med hjälp av en enkätundersökning med intention att beskriva ungdomars läskkonsumtion. Valet av undersökningsmetod syftade till att ge bredd åt undersökningen.

Aim: The aim of this study was to examine nurses experiences of asking patients aboutintimate partner violence and what the nurses believed could be of help or hindrance whenasking the question.Method: The study design was qualitative. Nine nurses from four different divisions wasinterviewed. The participants worked at a Swedish university hospital with an action plan fortaking care of violated women. Data were collected through semi-structured interviews usingan interview guide. The results were analyzed using qualitative content analysis.Main result: The question about intimate partner violence raises a variety of feelings amongnurses, for example anger and empathy.

Background: A majority of strategic alliances do not create value for the participants. One of the main reasons for the high failure rate is an inadequate process for partner selection. If the correct partner is not selected, it can have serious effects on the management of the partnership. This is a serious problem since failed alliances usually are very expensive for the involved companies. Purpose: The purpose of this thesis is to investigate which theoretical factors are important when selecting a partner for a strategic alliance.

ABSTRACT Introduction: This study is based on Aantonovskys SOC-theory; Sense of Coherence. SOC can be described as a theory which describes how a person experience her existence and the theory is based on three key expressions; comprehensibility, manageability and meaningfulness. Aim: The aim of the study is to examine a group of elderly (>80 years) men and women who live alone to investigate how many percent of the group that estimate a high value of SOC. The study aims to investigate which factors contribute to the fact that a person achieve a high value of SOC and increase the understanding about how these factors concretely can appear in a persons life. Methods: Questionnaire (SOC scale) and Interviews.

The purpose of this report was to investigate what characterizes a good psychosocialwork environment, and whether it may have impact on a vessel's safe voyage. Thisreport is proposed to increase the understanding of what creates a good psychosocialwork environment and its potential effect on safety at sea. In order to find out thesuccess factors for a good work environment group interviews were conducted in socalledunstructured focus groups. During these conversations, the participants discussedfreely by the question "what is a good psychosocial work environment for you?? Thesuccess factors were thereafter applied on selected accident reports, to investigate theextent to which they were represented and taken into account.The results of the study show three categories of factors: colleagues, communicationand competence, where colleagues are the main contribution to a good psychosocialwork environment.

This thesis examines if commercial-of-the-shelf (COTS) systems meet the needs in different types of organizations. This was investigated through a case study of a COTS system. The system is built for contact centers and used in different types of organizations. Contextual inquiries with users from six different organizations were held together with interviews with stakeholders of the system. This gave an understanding for how the system is used and the needs to be met in the different organizations were recognized.

It is in society's interest that news is conveyed in a correct and memorable manner. News contributes to general knowledge and increases awareness of other people's life situations. Because of news the population is able to follow and be a part of the political debate. Therefore, it is important that one remembers what one has seen, both in long and in short term, i.e. memorability is a critical aspect when it comes to news.The aim of this work was to study the news form a memorability perspective, that is, how long one remembers the news after watching them.

The purpose of this thesis is to investigate the price effect on the initial day of trading of IPOs and the price effect on the announcement day of SEOs on Stockholm Stock Exchange. A second purpose it to conduct studies on which factors influencing the price effects and if these factors can be explained by the same fundamental ideas. Theories regarding capital structure and the pricing of IPOs and SEOs are covered. The capital structure theories involve; Miller and Modigliani's cost of captial theory, Static Tradeoff Model and the Pecking Order. The Efficient Market Hypothesis is presented and previous theories are investigated.

A clean and affordable energy source for cooking is deficient in developing countries. People rely on fuels that contribute to environmental, social and health problems.Biogas is an alternative energy source and an increased investment in small-scale biogas production can in several developing countries be found. Several projects have started to use the technology in developing countries because of the benefits with biogas. Some cases in the establishment of biogas plants have succeeded and some have not. The study is a literature review supplemented by two field studies.

The aim of this study is to identify factors, which decide wheter you choose to commute with bicycle to work in the winterseason. The study is conducted in Umea, in the norhtern part of Sweden. The study is based on 509 answers from a webbased survey, conducted on municipal employees. The study has investigated which factors that affect different commuting groups from a gender perspective. The groups, which has been compared is motorists, wintercyclist and summercyclists.

Mobile TV ? is the introduction on the Swedish market about content and customer relationship? This study explores and defines key factors of decisive importance for the introduction of mobile TV in Sweden, using the TAIDA model. In order to summarize and analyze the factors, four interviews with key actors have been carried out. The answers have been compared to generate the two different criteria that are used for presenting four different scenarios. The purpose of the study is to constitute data in the decision making process.

Since Sweden joined the European Union all Swedish fruit and vegetables are classified according to EU Quality standards. One important function is the product description and how it can facilitate the trade; for example in better comparing prices and also to guarantee the quality of the product. This quality standards or product descriptions are written as words of an Act and obligatory for all countries that has joined the EU. It?s often a demand from the customers to be certificated according to some of many certificating systems. One example is the common worldwide GLOBAL GAP-certification system created by the organisation EUREP which represents the leading European retail traders.