In the country of Jordan, egg production is very important economically, but several bacte-ria are involved in food borne diseases transmitted from eggs or other poultry products. The most important are Salmonella spp., Campylobacter jejuni and Escherichia coli. In Jordan two different housing systems are used for hens in large scale egg production; con-ventional cages and litter floor systems. Eggs from four different farms were analysed and compared to see if a difference could be found regarding the presence of pathogenic bacte-ria on the egg surfaces between these two systems. Total number of aerobic bacteria was analysed, the presence of Salmonella spp., C.

The purpose of this report is to collect, compile and complement the scientific and experience based knowledge concerning high pressure fire fighting today. The goal is to produce a decision data for the Rescue Service concerning the use of high pressure systems for fire fighting. Focus is on hose reel high pressure systems but other systems are discussed too. The report begins by describing the technical properties of the different systems. Then the fire fighting properties are evaluated, including manoeuvrability and safety for users.

This report is written for a consultant networking company with the purpose to review the development ofthe company's remote connections from a user friendly and security perspective.This includes an investigation of the possibilities to consolidate existing authentication methods foraccessing customers. The problem lies in the amount of methods being used. Through case study wefound that smart cards, SMS-service, software and hardware tokens exist.The only method feasible from a security perspective is smart cards. Since the method is not commonlyused by the company's customers a standardization of it would be counterproductive.Also, the purpose of this report is to investigate how the ongoing internal development of the remoteconnection will affect the company's clients. Within this framework we have also verified a designsuggestion.We interpret, after the completion of the case study, that the internal development of the remoteconnection is marginally affected by legal perspectives.

The aim of this master thesis is to investigate the ideas about functions that public libraries have in the local society. We have used the method idea analysis on four municipal library plans, to find out which ideas about library functions that frequented each plan, and what similarities and differences there were between the ideas about functions in each plan. As a theoretic base, we have used a theory about three dynamic spheres in modern society: the state market and civil society, and examined how these three spheres influence and control the library functions. We have extracted six different ideas about library functions: educational, social, economical, entertaining, serving and democratic functions. The most dominating ideas in this study are ideas that the public library should be an educating and formative institution.

Aim: The aim of this study is to describe which messages and by which rhetorical means were communicated in political TV-advertisement in Finland and Sweden. The study also aims to analyze how the rhetorical choices were influenced by the political and social context in these countries.Material: Two TV-commercials from the latest parliamentary elections in each country were chosen. The leading left-wing and right-wing parties were chosen from each country.Theoretical perspective: This study is based on theories on political parties? vote maximization and the development of the modern electoral campaign.Methodology: The method used in this study is rhetorical analysis.Results: All commercials had similar themes and were characterized by a low level of conflict. This is related to the common Nordic context in the two countries.

The aim with this study is to explore if and how linguistic learning takes places when four pairs ofstudents in grade one writes on the computer. Observations of eight students took place duringtwelve lessons to investigate what happened during their writing processes. This study isimportant because students? computer writing is a relatively new phenomenon in the Swedishprimary school.It is clear that the peer collaboration creates a complex interaction that becomes the platform, andalso the prerequisite, for successful language training. The method can clearly give students profitsin their linguistic development.

The competitive nature of the automotive industry has always implied a necessity to improve product development concerning time-to-market, cost and product quality. As capacity of computer-aided engineering (CAE) tools has evolved, so has the strive for simulation-driven design. Virtual durability testing using full vehicle models is one of many challenges posed in front of vehicle manufacturers when computer simulations are given a key role in product development.This thesis has been initiated as a preliminary step towards implementing dynamic virtual durability testing in the development of buses and coaches at Scania. The objective has been to assess the predictability of a full vehicle coach model and to what level of precision structural loads can be predicted. Previously performed proving ground testing of a Scania Touring coach has been the basis for the modelling and simulations in this thesis.A virtual model of the Scania Touring coach has been created in multi-body simulation software package MSC.Adams.

Today there are a big need for a system that delivers overview of all available units for different municipalities and shipping- and security companies due to the increasing requirements for efficiency. The purpose with this graduation thesis is to find out which systems that is suitable to use while developing cost-effective software for positioning and to produce a prototype for such solution.This assignment has been done at the request of PocketMobile Communications AB. PocketMobile is a company that are specialized on delivering modern mobile software solutions and systems to companies with their own vehicle fleet or mobile workers.This master thesis can be split into two separate parts, the theoretic- and the practical part.The theoretic part includes producing a number of functional requirements in cooperation with PocketMobile and comparing the available systems against the function requirements.The practical part deal with the development of a prototype that demonstrates the software recommended. The development tools that best matched the functionality requirements when the selection was made in May 2007 were Map24 and OpenLayers. The system that was selected to use while developing the prototype was Map24, because this product matches all of the requirements and it is also suited for professional usage regarding support, scalability and reliability.

The following report is a constructive responsive evaluation of Svalövs communes unit for newly arrived refugees based on a qualitative user- and stakeholder model. The main purpose is to evaluate the units? quality from a user and stakeholder perspective. The main findings are that the users and stakeholders are satisfied with the quality of the units? services but request further social and structural participation.

The telecom and the IT-industry are converging, which creates new possibilities and threats for both existing mobile handset vendors and new entrants originating from the IT-industry. The purpose of this thesis is to explain how IT-players? entrance in the mobile handset industry affects the industry in regards of key success factors and value chain structure. This study has used dynamic theories to describe the mobile handset industry. The theories have helped us in understanding the characteristics and drivers of the industry and thereafter to identify the key success factors.

To automate software testing is an investment, and that makes it important to have good knowledge about automation before an implementation is made. In this master thesis a study about automated testing is carried out. The study also includes a closer look at the testing tool TestComplete. TestComplete is one out of many tools on the market that is developed for automated GUI testing and the goal is to get a picture of how well the tool can adjust to CC Systems own applications. Studies show that it is hard to write lasting test scripts.

Title: Adults who have been suzuki children speak out - A study of the consequences of the Suzuki method in five adults' lives. This study deals with a quite unexplored field: the consequences that the Suzuki method, that among other things is based on learning by listening and early beginning, can have on a child's life. This can be useful for those generally interested, for Suzuki teachers and even for those who are critical to the Suzuki method and have asked for more research about it. I have performed interviews with five adults who have all grown up with the Suzuki method of learning in Sweden. Based on their answers I have also analysed their experiences in relation to Suzuki's view on child development, the thirteen basic principles of the Suzuki method, Howard Gardner's opinion on the Suzuki method and previous research in Sweden.

The study´s purpose is to investigate the underlying norms of how the concepts of language development and learning, used in the preschool curriculum. Knowledge of the concepts underlying norms can help to make visible what approach preschool teacher is expected to have to children's language, in relation to development and learning. The results of the study may in turn provide a picture of societal norms on children in preschool and a deeper understanding of the importance of preschool to review and analyze the content of the curriculum, then it is not a foregone conclusion.Theoretical basis is curriculum theory, which involves studying curricula in order to create a knowledge of a society and its cultural, social and economic demands. Norman Faircloughs critical discourse analysis is used as a method, in order to achieve the study´s intention and answer the questions at issues in the study. The critical discourse analysis considers that the discourse is creating the social world through language.The results of the study show that there is a language in the curriculum as normatively may influence preschool teacher.

The aim of this study was to compare the Query-by-Humming systems Midomi, Musicline and Tunebot regarding their retrieval effectiveness. The aim was to see if there were differences between the systems but also between the user groups common users, musicians and singers. Query-by-Humming system means that the user sings a tune that the system then use to find the right melody.To compare the systems and their users, queries where collected from the different user groups and replayed for the systems. Mean Reciprocal Rank and Friedman test was used to do the comparison.The results showed that the system did not achieve equivalent and that there were no difference between the user groups. The Mean Reciprocal Rank showed that the systems had very different retrieval effectiveness, where Midomi was the system with best result and Musicline with the lowest result..

According to the curriculum for the Swedish preschool system, children?s development and learning should be documented and analyzed in order to evaluate and develop the preschool quality. Social criticism is directed to some of the methods of documentation for assessing the children´s individual knowledge development. The purpose of this study was to examine how, what and why some teachers use documentation in preschool. I wanted to examine which methods preschool teachers used when they documented the children and what they focused on.