In order to facilitate design and maintenance of such a large and complex site as a nuclear power plant, all system functions must be described in a stringent way. In the past, these descriptions consisted of text documents and logical diagrams, but today there are an increasing number of object-oriented programs available on the market which might be used for this purpose. This Master Thesis has made a closer study of one of these programs named Rational Rose. The principal of the program is to facilitate software design and development, not to create models of plants. However, using the program the same way as developing software, specifying actors then gradually extend the model with use cases, use cases diagrams etc, the same methods can be used when modelling plants.

In the end of 1998 the company Holmen Skog AB was certified accordint to the FSC system with an area of 1 036 000 hectare. After that Holmen Skog AB has been working actively with the nature conservation in the forestry. In order to control the quality of the company?s nature conservation in final fellings they started a yearly inventory which is called BAKRUS (Judgement of ecological and culture care in relations to policies for a persevering silviculture). After 1999 the control was expended to include all actions in the forest.

Streaming is a big field in todays digitalized society. The streaming market is huge, both in regards to the customer base, but also in regards to different providers and their stakes within this market. But how does the different providers go about in order to provide their users with added value? What does the user prioritize? The purpose of this study is to examine which additional functions can be considered important when designing a streaming service, which in turn will create an added value for the user. The study is based on a qualitative study of 6 individuals with semi-structured interviews and we will present an in-depth analysis regarding four fields of interest to us in regards to streaming services; second devices, recommendation systems, keywords and social connectivity.

This thesis studies path generation for industrial robots of six degrees of freedom. A path is defined by connection of simple geometrical objects like arcs and straight lines. About each point at which the objects connect, a region, henceforth called a zone, is defined in which deviation from the defined path is permitted. The zone allows the robot to follow the path at a constant speed, but the acceleration needed may vary. Some means of calculating the zone path as to make the acceleration continuous will be presented.

This report contains a programming improvement work in a LabVIEW? fire testing furnace control system for SP Fire Technology in Borås. Here materials and products behaviour are tested and evaluated, being exposed to fire. For this task, UGNET is being used for control and surveillance of the testing furnace system. System hardware has been updated gradually through the years, while the software has been neglected.

During the past years fire has been identified as an important factor for nature conservation in the forest landscape. To accurately quantify the size of a burnt area is obviously important, but also to quantify the degree of fire damage to the tree canopy. Such data are important for assessing the conservation value, and to support planning and management of the burned area in the future. I have examined how to estimate the status of tree crowns after fire from interpretation of aerial photographs. This is possible because fire changes the structure of tree crowns and this influences the colours in aerial photographs by spectral reflection. Included in the study are four areas, three of which burned in 2005 and one in 2006.

The main purpose of the culture is to serve people and represent the people's social will and freedom. Culture does not exist in a vacuum but shaped and framed by political and artistic structures that are not neutral, and this is why the artwork itself cannot be an independent business. The public function of art can be understood as a defense of the ideals of democracy. But today, when political power is often replaced by hegemony, the role of art and functions are changing. How these changes reflect to the identity, reality and truth of society? What political functions are fulfilled when art becomes ?public?? The issue of democracy is linked question of people?s power in a democratic society where power is legitimized in social space.

The objective for this Master?s thesis is to study literary programs for infants at six Swedish public libraries, their relevance and importance for infants and how the infant?s perspective in the program design and implementation is taken into consideration. The questions I pose are: In which way do the programs take the infants need for development and their literary prerequisites into consideration? Which functions can the programs have for infants? I have used a qualitative method, based on deep interviews with six library staff, working with literary programs. A model was developed based upon Daniel Stern?s theories of the interpersonal world of the infant together with Joseph Appleyard?s reading development theory.

In the school political debate that is conducted in Sweden the question of grading is an ongoing topic of discussion. During the past year there has been a lively discussion about introducing grade from year four as suggested by the right wing parties. The purpose of this study is to set the teaching faculties? view and arguments in relation to the politicians' opinion in the ongoing debate about the proposal of introducing grades from year four. Furthermore, the aim is to investigate how central the didactic arguments are in relation to other arguments in the current debate.

The structural rationalization of rural firms in Sweden has led to many new creative ways of developing companies. The agriculture sector is characterized by the need of capital in form of buildings, labor and inventory. The rationalization process has led to free capacity in rural firms when new technology make buildings and inventory not longer necessary for the production process. To get a better cost coverage this free capacity can be used to start-up new business areas that help the rural firm to growth.The study aims to identify factors that motives entrepreneurs in rural firms to develop new business areas. The purpose is also to analyze driving forces that lies behind development of rural firms and the forces that support or not support development in rural firms.The study is built upon five cases that all can be categorized as firms with different size and orientation.

This paper deals with the subject internal communication. We received this assignment from Region Värmland, an organization formed jointly by the 16 municipalities in the county of Värmland, to take responsibility for regional development, growth issues, culture and adult education in Värmland. The organization consists of a number of geographically dispersed units with specialized working areas. In this type of organization, there are high demands on internal communication as a tool to coordinate the organization?s different units and integrate their work, in order to reach the common goals.

Ocean Modules Sweden AB is a small business active in the field of underwater technology. Thecompany was contacted by the Swedish Defense Materiel Administration (FMV) in order todevelop a new system that would conform to their specific requirements. Two students at theRoyal Institute of Technology (KTH) were consulted in conjunction of this project in order to aidthe development and conceptual design of the system.The primary users of the system are the divers of the Explosive Ordnance Disposal division (EOD)- a branch of the Swedish Armed Forces. The purpose of the product was to incorporate allnecessary functions required by the EOD divers into one single system. The main functions arecommunication between the surface operator and diver, video recording, still imaging, positioning,navigation and ocean floor mapping with sonar.

Laminitis is a debilitating disease causing much suffering to horses and ponies all over the world. It is manifested in the hooves as a mechanical failure of the suspensory apparatus between the hoof capsule and the distal phalanx. Due to the weight of the horse the disease may result in a dislocation of third phalanx. Six healthy standardbred trotters were used in this study on whether standardbreds tolerate forced recumbency as well as Shetland ponies. Recumbency was induced pharmacologically but maintained only by lowering the ceiling height of the box to a height of approximately 125 ? 140 % of the horse´s thoracic height.

The intention of this qualitative study is to describe and analyse women's violence against men from the perspective of authorities and volunteer organisations. Data has been collected trough semi-structured interviews with six respondents stemming from the police, social services and a help organisation for men respectively. The data has been analysed using existing research and common theories about power, sex and gender. The study shows that IPV does not only contain physical violence, but also acts of psychological-, sexual-, economical-, material-, and latent violence as well as the fact that one act of violence almost never exists alone. It is shown that women more often use psychological abuse against their partner then men do and also that men tend to stay longer in an abusive relationship then women.

The purpose of the study was to investigate how inventories of suspected polluted areas as a part of the planned control of existing companies cab be designed in order to achieve as great effect as possible. The study was conducted in cooperation with Piteå municipality. An analysis of regional inventory projects, local municipal strategies and a pilot study in Piteå was conducted. The experience from both the regional projects and the pilot study was that in order to achieve an effective control a number of factors were inportant: an efficient selection of companies, a good dialogue between the controlling agency and the companies, sufficient resources, education of municipal inspectors and guidance for decisionmaking. Another inportant result was that the municipal planning can prevent an efficient inventory if the control of city development projects is allowed to take time from the planned control.