At Forsmark nuclear power plant the rather old-fashioned software COPTA is used in containment safety analysis. There exists a desire within the organisation to introduce a more modern software with ability to more detailed modeling and increased usability.The goal of this thesis was to evaluate the software APROS in containment safety analysis. APROS models describing one of the containments at Forsmark NPP have been developed. Two simulations of typical containment incidents, one of them a large pipe break, have been made where containment safety parameters such as pressure and temperature are studied. Results are analyzed and verified against results from corresponding COPTA models.

We are working on the development and design of an approach to agents that can reason, react to the environment and are able to update their own knowledge as a result of new incoming information. In the resulting framework, rational, reactive agents can dynamically change their own knowledge bases as well as their own goals. An agent can make observations, learn new facts and new rules from the environment, and then update its knowledge accordingly. The knowledge base of an agent and its updating mechanism has been implemented in Logic Programming. The agent?s framework is implemented in Java.

Researchers, planners, and government agencies agree that road safety for children must be a priority and in particular that children should have a safe and secure way to travel to and from school regardless of age or the distance travelled. In Sweden, child traffic safety is a key part of the country?s Nollvision, a long-term traffic policy goal of ?no deaths or serious injuries?. Unfortunately, many countries have recorded increases in child traffic accidents as the percentage of parents who drive their children to school and thus congestion around schools has increased. Common strategies include traffic safety education for children, the redesign and improvement of traffic infrastructure, bicycle training, and carpooling.This thesis assesses the traffic problem around Ludvigsberg School in the district Valbo in Gävle, Sweden.

Uppsats för avläggande av filosofie kandidatexamen ikulturvård15 hpInstitutionen för kulturvårdGöteborgs universitet2008:10GÖTEBORGS.

The number of new estate agent offices is increasing yearly and each year many hundred new estate agents graduate. The comparing of estate agents by sellers has perhaps been most common in larger cities, but as competition has increased even in smaller towns we experience that it has become a common phenomenon even there. We both come from a small town but are not afraid of the idea of moving to a larger city as newly qualified estate agents. We ask ourselves, which are the determining factors in the choice of a estate agent in a large city as opposed to a small town? Can we see any differences? The purpose with this essay is to give us added knowledge about which factors private persons consider to be important in their choice of an estate agent when selling a house.The body of information is based on two parallel surveys, one in Hudiksvall and one in Stockholm, together with interviews of people in this line of business.

No accidents or injuries should occur because of our public health care. It should be a place with high security and good quality in order to avoid this type of accidents. This is a tough situation when the public health care organization should have as good quality as possible despite savings. It is difficult for middle managers to improve patient safety in the absence of money.The purpose of this study is to explain the work with patient safety that middle manager perform during saving times. The perspective we will look into is how they work with patient safety as an ongoing change.

Today?s schools agrees that there are students that are in need of special help in school, but how this help best connects to the students can the schools not agree about.That?s why I in this essay have chosen to look closer at four different compulsory schools and they?re teaching of students requiring special help. I choose to look at two community schools and two open schools.The aim with this essay is to see if the teaching of students in need of special help is different or the same on the four schools. One of the theories that I have used is Haug´s theory about segregated and included integration.In my essay I have used qualitative research interview. I have interviewed one person from each school management.The result shows that it is not the way the schools teach the students that is important, instead the schools see the contacts between families and the school and the personals attitude agents the students as the most important factor when they work with this students..

Researchers, planners, and government agencies agree that road safety for children must be a priority and in particular that children should have a safe and secure way to travel to and from school regardless of age or the distance travelled. In Sweden, child traffic safety is a key part of the country?s Nollvision, a long-term traffic policy goal of ?no deaths or serious injuries?. Unfortunately, many countries have recorded increases in child traffic accidents as the percentage of parents who drive their children to school and thus congestion around schools has increased. Common strategies include traffic safety education for children, the redesign and improvement of traffic infrastructure, bicycle training, and carpooling.This thesis assesses the traffic problem around Ludvigsberg School in the district Valbo in Gävle, Sweden.

This paper examines possible applications of fuzzy logic on the field of artificial intelligence in digital games. It describes fuzzy logic in contrast to crisp logic. The paper will give several examples of possible applications of fuzzy logic-based decision making for game AI. These examples include the choosing of weapons for AI agents and the gas-break decision of an AI-controlled car. The paper will also analyze the impacts of game AI which makes decisions based on many factors.

There are certain organizations that manage to handle risk in such a successful way that they almost stay error-free, in spite of the fact that they daily face the risks of accidents. These organizations are usually given the name High Reliability Organizations (HRO). While the most common example is that of a nuclear plant the variety of what organizations can fit into the category is extensive.The purpose of this study is to describe safety culture and theories about HRO and how these can be found in practise within an organization.This qualitative research uses influences of ethnography in its method. The ethnographical approach was picked due to the field of the study and the cultural context in which it is set.The results of the study identify a number of elements sorted into four themes. These themes are deemed compatible or non-compatible with relevant existing theories.

The purpose of this paper has been to explore how Internet is perceived, with reference to youth, risk and responsibility, by a section of the population in North-West Skåne in Sweden. The questions central to our area of interest were:- Where does the responsibility for a safe Internet environment lie?- What measures are believed to be able to make Internet safer?- Are the opinions about safety on the Internet affected by an individual'sknowledge and experience of the Internet?- Is there an awareness of which institutions are involved in Internet safety?We compared the results of our survey with earlier surveys done by SAFT and Eurobarometern. Additionally we compared various categories such as gender and age to discover any patterns within the groups.There is a clear conflict in the answers given by the group we studied, between the desire to have access to all the information and experiences Internet has to offer and the desire to protect youth from inappropriate content and/or influences from unknown sources. While we did find concern regarding issues of safety we did not find any indication of "moral panic"..

The main objective of this essay is to present the views of nine Swedish publishers and four other agents in the literary field regarding the possibilities of and obstacles to publishing fiction in an electronic format. Furthermore, whether or not electronic publishing is today actually a viable alternative. A substantial part of the essay functions as background to our interview findings and is based primarily on material originating from the Sociology of Literature field. The introductory chapter expounds the methodological and theoretical basis of the essay and is followed by a chapter placing our study in a larger, international media, context. Chapter three deals with the past decades? restructuring of the publishing sector, the professional functions involved in traditional publishing and Pierre Bourdieu?s theories on the cultural and economic forces at work in the literary field.

Real estate managers work in a hard branch with big competition and skeptical customers. For most people, buying a property is the biggest private purchase of their lives. This puts a big pressure on the real estate agent to make the process run smooth. But how does the customer know which real estate manager to choose? We have researched what effect the real estate managers clothing has on the customers? first impression and how clothing affects customers? choice of real estate agents.To answer our questions we´ve done 13 projective interviews with ten customers and three real estate agents, where we showed four pictures with the same person dressed in different styles.

This Projects goal was to develop a manual, which was to be used as help for a fishing company in the making of an SMS (Safety Management System). The manual was going to follow the guidelines presented by the IMO (International Maritime Organisation) and the Swedish Transport Agency. The projects client was a smaller fishing company that was about to build a fishing vessel.The work has been carried out as a project, it was finished within the schedule and the client was most satisfied with the result. The client has used the manual in the making of the Safety Booklet (SMS) and they are now certified according to the rules of the Swedish Transport Agency..

In Trollhättan municipality approximately 700 school bus stops are in service. To ensure high quality of the performance of school bus operations, with focus on traffic safety, it was decided to conduct a survey of bus stops including assessments of risks.This master thesis aims to identify the factors affecting road safety at bus stops and pedestrian connections, and to conduct an inventory and analysis of selected sites in Trollhättan municipality. The work also aims to show examples of how risk assessment should be performed in future studies. A risk analysis model provided by the Swedish Transport Administration is supplemented and used in a field study. The risk assessment is based on, inter alia, traffic flow, visibility distance, lighting, speed of traffic and the presence of bus shelter.