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.

Joniserande strålning, i dagligt tal oegentligt benämnd radioaktiv strålning, förekommer naturligt och utgör en hälsofara för allt organiskt liv. De viktigaste källorna till sådan strålning är radon som finns i varierande mängd i bergrunden, sådant radioaktivt material som finns i all materia (t.ex. Kol-14, Kalium-40), strålning som uppkommer i samband med mänsklig aktivitet (medicinska tillämpningar, kärnkraft, kärnvapenprov) och den kosmiska strålningen. Av dessa ökar den kosmiska strålningen med ökad höjd över havsytan, men samtidigt avtar den sammanlagda stråldosen från de andra källorna något. Sammantaget sker dock en viss ökning av stråldosen med ökande höjd.

Young children get affected and influenced by people?s thoughts and preconceived ideas about the difference between boys and girls. How they should behave and how they are supposed to play and interact with different toys.In the goals for what the school and teachers will achieve it says in the curriculum for preschool that teachers are supposed to counteract the traditional gender roles.To get answers to the question at issue, I collected 48 individual plans of development and I have performed four observations. I put all facts together and compared the results.The main result in this study shows that the traditional gender roles are being reflected in the children?s plans of development.

Abstract The purpose of this study was to find out how leisure educator´s reason about children?s learning and development, and their view of their own role in the process. Four leisure educators were interviewed to answer these questions. The study is based on qualitative interviews, wich means that the interviewer must interpret and understand what the respondents want to say. This is to get a deeper knowledge of the subject. The results show that the leisure educators believe they have a large and important role in children's development and learning.

This project is implemented as a thesis at the Royal Institute of Technology in the master?s degree program Integrated Product Design and Industrial Design Engineering. The project has involved development and efficiency of a free starter package for expectant parents with useful content consisting of useful products for both before and after childbirth. Areas that have been investigated include packaging development, service design and appropriate content for the package.During the work, theory about packaging design, materials, manufacturing techniques and logistics have been processed to base the further work on. The project process has involved competitor analysis and interviews with store owners and customer surveys, that have been conducted to identify areas for improvement of the current solution.

This essay will examine in which way festival tourism can affect the physical location of a festival and to operationalize this we implemented a case study of the music festival Storsjöyran. Storsjöyran is a Swedish music festival held annually in the city of Östersund and since the festival, with the accompanying festival week, attract up to 300 000 visitors annually, we wanted to see what impact the festival contributed to from a development perspective of the destination. The method for gathering data has consisted of both qualitative and quantitative approaches and the data was collected via interviews and questionnaires. We also presented various theories about festival tourism and destination development, as well as previous research on urban festivals. The conclusion is that Storsjöyran contributes to a variety of factors which can help Östersund to a destination development and increased tourism.

The object for this study is a company developing and manufacturing vehicles for heavy transportation. The company distributes their products on a global market. Therefore the company is required to have efficient internal production development processes in order to successfully beat the competition. The purpose of this master thesis is to study how this particular company intends to implement their standardized theoretical product development process within their organization and how well it is done. We intend to identify and specify if the process has any unexploited capacity.

Problem discussion: Syncron experience a challenge in realizing the full market potential of its newly developed IT-based price management system, Global Price Management (GPM). The system has already been implemented and is currently running with success within the IT-structures of the first customer. The fact that the development of the system has been initiated by a customer, and thereby has left Syncron oblivious of the real underlying drivers and incentives for the development, is part of the problem. Understanding the customers? incentives for developing their pricing process thus reducing the application uncertainty is a good starting point.

The aim of this study is to examine educationalists experiences of play as an educational toolin the work to promote the social development in children with autism.The relevant issue, for this study, is: In what way does an educationalist work with play withchildren with autism? What are the results of using play in the educational work? What arethe possibilities and what are the obstacles in using play in educational work?This study has been carried out as a study of literature in the field and qualitative interviewswith five educationalists that are working in a mid Swedish county.The result of the study shows that educationalists have a positive view of using play in theirwork and are using play in varying ways in their everyday work. Using play as a method intheir work always happens according to the ability and condition of the child. They (theeducationalists) think that play has great opportunity and advance as a method and gives thechildren joy, increase their sense of ability, the base for the social participation in play, andthe development of social skills.There is a certain hesitation among educationalists when it comes to using play as a methodfor children with autism , but the most of the educationalists consider play as promoting thesocial development although the development always will happen at the pace(rate)of thechild..

Each year approximately 2,000 new detailed development plans are accepted in Sweden. When an area is covered by a new detailed development plan, it is often necessary that land has to be acquired to adjust the property units to the new plan. The owner conditions of the property units can usually be adjusted through negotiations between the seller and the buyer. But in some situations, when no agreements can be reached, it is possible to use coercive measures to purchase the land. Compulsory purchases are only permitted when certain legal criteria?s are met.

Uppsatsen syftar till att analysera politiska aktörers agerande för att framställa sin hållning inför folkomröstningen om kärnraften 1980 som trovärdig och rationell. Studien undersöker historiska källor i form av informationstätt opinionsmaterial samt statliga utredningar och propositioner med anknytning till folkomröstningen. Undersökningen är baserad på den teoribildning inom teknik- och vetenskapssociologi som kallas science and technology studies ? STS. Det analytiska verktyg som källmaterialet analyseras utifrån är begreppet energisäkerhet.

Abstract The purpose of this study was to find out how leisure educator´s reason about children?s learning and development, and their view of their own role in the process. Four leisure educators were interviewed to answer these questions. The study is based on qualitative interviews, wich means that the interviewer must interpret and understand what the respondents want to say. This is to get a deeper knowledge of the subject. The results show that the leisure educators believe they have a large and important role in children's development and learning.

The postindustrial market increasingly demands service infused products to add more value to the customer in order to be competitive. Much research regarding digitalized services indicates that companies have to be innovative in order to compete on the market. However, companies within different industries face different challenges with digital service development. This study has been conducted because there are little known about the opportunities and the challenges different industries faces with a globalized market. Our research question is what the challenges are and what opportunities does strategic digital service development entails for companies.

The purpose of my study is to investigate teacher?s perceptions of their mission in the preschool class, and how they work to promote children?s written language development. What methods and working methods they use to awaken curiosity and motivate children to read and write. I am using the qualitative research method to get answers to my questions. I have made four qualitative interviews with four teachers in preschool classes from different schools.My questions are:What conceptions does teachers have about their mission in a preschool class?What different methods and approaches does teachers use to stimulate and wake children?s curiosity for reading and writing development?The theoretical basis for my study is the socio-cultural perspective, where learning occurs in interaction.

Our premiss in this study is the escalating competition in the swedish newspaper market, which have become an issue regarding smaller editions for the newspapers, and some scientist have claimed that this has brought an sensational touch to their news. With this in mind, we have studied if a sensational touch is brought to the two biggest Swedish newspapersAftonbladet?s and Expressen?s first pages. Our purpose with the study is to look into the newspapers development regarding a more sensational newsworthiness on the front page over time. The use of quotes, images and news themes is indicators to measure the development.Trough a content analysis from three different years, 1972, 1992 and 2012 we have measured the data with the computer program SPSS.