One of our reasons is that we think the subject usability is interesting, is that we think it is an important. Usability is maybe the most important element when you develop or choose a system because it can save money for the companies and give the users a more delightful and better work environment. The aim of the investigation is to find out if the implementation of a web portal is a direction to reach higher usability in a complex system that consists of several different interacting applications. The objective of our investigation is to show if the implementation of a web portal is a direction to reach higher usability in a complex system that consists of several different interacting applications. In our case we will try to see if Karlshamns AB:s recently implemented web portal is more useful than their previous application (Movex with interacting programs) One thought with the report is to give the system developers a perspective of how the usability can be in-house made applications versus standard applications. Also companies that not have any computer- or department for development and which are thinking of get hold of, change, replace or complement their system and applications, may have some interest in our thesis. We have used a qualitative investigation method in our study to answer our hypothesis.

The aim of this investigation was to determine if, and in that case how, the resources of personne1 in what in this essay will be referred to as the department of students' health in four industrial municipalities had changed from 1999 until 2004. The establishment of the department of students' health could be discussed and analys ed in regard of a few concepts from new institutionaI organizational theory and studies on implementation. The investigation answers the following questions:What differences were there between the municipalities regarding the children's accessibility to the department of students' health?What differences were there between pre-school, compulsory school and upper secondary school within the municipalities regarding the children's accessibility to the department of student's health?The municipalities were commissioned by the government to combine school health service, student welfare and the field of remediaI teaching in order to establish a new section, the department of students' health. The study was carried out quantitatively.

Thanks to preschool Bamse and the entire literature I have related to in my degree work I have both got an explanation for my question at issue, and a clearer insight for my main question "The treating of bilingual children after acclimatization". I have within the investigation chosen to study on the basis of the educationalists perspective on bilingual way of working. My question at issue on this investigation has been to see how a regular day of language development looks and how the group of children developed the Swedish language.The purpose with my degree work was to be able to get an insight in the educationalists way of working and methods and also to see how the educationalists treats bilingually individuals after the acclimatization. I have when it concerns choice of method and material collections assumed from a qualitative investigation and gathered the material with help from participation notices and interviews.Down here I will sum up the investigation in poles and describe the aspect the informants have pointed out under the interviews.Bilingually children?s develop the Swedish language with the educationalists by:Converse and communicate with the childName word and objectsUsing the body language at conversationsBuilding security in the group of childrenIntegrate the playing to a language development in the regular dayConfirm the child?s meaning at different connectionsCreate a god relation with the individualTake part of the mother tongue in the program to name single wordsGiving the individual the opportunity to express their thoughts freelyPlace the child at the center of attention among the group of childrenTake part of the parents experience with the mother tongueGiving space to create own imagination with the playing for the individualHave the language as an approachEven the theories mediate that the educationalists shall promote the work with bilingual children so that they control the purpose and see the meaning of activity.

Introduction:Violence towards women is an extensive and important problem in the society. Confronting women who are assulted by their male partner is a demanding task for the nurses.The aim of the study:The aim of this empirical study was to illustrate the experiences of nurses in the meeting with women exposed to violence by their male partner.Method:This is a qualitative interview study including nine female nurses. The material recieved from the interviews was analysed with help of content analysis. Categories were formed named Comunication, feelings, Ability to recognize the women, Lack of time, Need of support and further education. An application to the ethical council at the University of Kristianstad were remitted and approved.

In Uppsala CHP Plant, there are six pressure reducing valves to reduce the pressure from 15 to 3 bars, before six absorption heat pumps. During the process the energy is conserved but losses occur in form of exergy. The aim of this thesis is to reduce the losses of exergy. This can be done by letting turbines replace the pressure reducing valves.In this thesis an investigation has been done of the conditions today, the conditions after the change from pressure reducing valves to turbines and a comparison of three different types of turbine solutions. The three examined solutions are one turbine, several helical screw expanders and several small turbines in parallel with asynchronous generators.The six absorption heat pumps have been divided into two groups; one group of four and one group of two absorption heat pumps.

The Swedish National Labour Market Administration wishes to acquire further knowledge about how the evaluation process of vocational rehabilitation at the employment service operates as a part of the quality assurance of this activity. The primary task for vocational rehabilitation at the employment service is to investigate the work capacity of unemployed people, to give them increased knowledge and better understanding of their own capacity concerning work or education. The aim of this study was to survey the evaluation process of vocational rehabilitation at the employment service in Sweden. Data were collected through telephone interviews with 15 occupational therapists employed at the employment service, who were working with vocational rehabilitation. The result shows that the investigation of work capacity can take place in different environments and that the space of time for an investigation can vary.

The county hospital of Dalarna has for the last couple of years carried through a process of digitalization. The result is that within the county it exists image plate systems from two different manufacturers. In an attempt to create a tool for dose optimization and dose surveillance the county of Dalarna would like to investigate if the exposure index from Agfa and Fuji is suitable as a dose indicator. An investigation of the exposure index, S, from Fuji has already been done. This thesis has been continuing the investigation by evaluating the stability of the exposure index, lgM, from Agfa.

This empirical work and base has been to analyze the new high school reform that the Swedish government introduced as a statement 2008/09:199 about: Higher demand and quality within the high school. This statement became legal through the government vote in spring 2010. But above all it is the investigation (SOU 2008:27) that is the central piece for these new examination changes for high school students that will come into effect 1 of July 2011. The purpose and questions asked in this analyze has been if the reform takes its base in a modernistic (traditional) way or a late modern scientific perspective. And also to find out how these new quality amendments in the investigation makes visible about the high school and what the purpose are about the changes. When scientific theories in these analyze is placed against the reform, the result shows that the modernization process reflects more of a late modern aspect, which constantly reappraise in a changeable society.

Uppsatsen undersöker orsaker till fenomenet girting, dvs olyckor där bogserbåtar dras ned och potentiellt kapsejsar vid bogsering av farkoster. Undersökningen utgår från 14 officiella haverirapporter om girtingsituationer världen över.  Med hjälp av modellen HFACS-MA kategoriseras olycksorsakerna i en orsakskedja för att utröna vilka kategorier som är mest frekvent förekommande i samtliga undersökta olyckor. Resultatet visar att dåligt förberedda bogseroperationer (med otillräcklig eller utebliven planering och riskbedömning), brister i organisationernas dokumentation (manualer, instruktioner och procedurer), samt bristande kommunikation mellan de inblandade parterna var de största faktorerna för girting. För att minska risken för girting har rekommendationer framtagits, som bl a innefattar vikten av att hålla dokumentation uppdaterad, hålla tydlig kommunikation mellan inblandade parter under bogseringsoperationer samt planera varje operation noggrant och ge alla inblandade möjlighet till återkoppling..

The change in the information society has affected the development of the labour market for information specialists and informants as well as their roles. Companies are now aware of the fact that information specialists have a variety of important skills and competence that is important for them. The goal of this thesis is to see what defines an information specialist and an informant and also to find out their situation on the labour market. The similarities and differences between the two professions will also be discussed in the thesis. The main method used is the investigation of the job advertisements in the journal DIK-forum from the year 2000 and year 2004.

The objective of this diploma work is to investigate a set of Multiple Input Multiple Output (MIMO) channel models compatible with the emerging IEEE 802.11n standard. This diploma work validates also advanced, innovative tools and wireless technologies that are necessary to facilitate wireless applications while maximizing spectral efficiency and throughput. MIMO channel models can be used to evaluate new Wireless Local Area Network (WLAN) proposals based on multiple antenna technologies. The purpose of this thesis is to investigate means of channel models and their implementation in different environments such as: Matlab, C++ and Advanced Design Systems (ADS). The investigation considers also a comparison between the channel models based on theoretical data and parameter setup to the channel models based on statistical characteristics obtained from measured data.

In the wake of a heightened interest in the Swedish Middle Ages, the need for knowledge has increased as well. The Swedish Middle Ages was an era when the country truly began to grow closer to the European sphere of culture. The forces behind this transformation are largely to be sought among the social elite, the budding aristocracy of Sweden. The process of becoming ?Europeans? brought with it great changes to Sweden, not the least in terms of the political arena.

In autumn 2010, the Division of Civil Engineering at the Swedish building contractorPEAB made a campaign to increase the number of reported incidents. Informationwas sent to the branch manager who was responsible to enlighten the employees onthe establishment. The goal of PEAB Division of Civil Engineering is to have at least 10reported incidents per accident that generate more than 8 hours absence. Therefore,it is important that the employees understand how the report system for incidentsworks. The number of reported incidents differs between regions.

Mobile devices such as tablets and smartphones are quite common in this day. The author of this thesis wanted to know how common these mobile devices are in the building industry and how they are used and what potential an app could have. The author thus conducted an investigation on this matter, mainly in the form of interviews.Answers given by the interviews were then used as a basis to survey the usage of mobile devices and the usage of different kinds of apps. An investigation of different apps with the potential to be used by professionals in the building industry has been carried through. Apps which manage such things as scanning documents, measuring distances and handle communication.

Whiplash is a bodily injury, where the person that is injured is subjected to force towards the neck, mainly in traffic accidents. Even low speed accidents can cause severe damage due to the complicated muscle and nerve structure of the neck. Symptoms range from neck aches and headaches to numb fingers and this makes the Whiplash injury difficult to diagnose. Whiplash is also a treacherous injury due to the fact that the symptoms can not be objectively verified. The principal symptom of the injury is pain, which is to its nature highly subjective.