When different type of programs are developed one wants to make these adjustable to future changes and requirements. It must be done a good design of the program from the beginning to make it possible to continue development of it without having to redo big parts of it to high costs. In the area of object orientation there are design pattern, which can be used to design systems that can be adjusted to new changes in an easier way. I have in this thesis chosen to take a closer look at how to design a program that sends SMS to cell phones through a system of an operator. One requirement on the program is that it has to be possible to change what operator to send though in an easy way.

The purpose of this master thesis is to investigate different types of measures for making buildings more energy efficient and to estimate their profitability. The calculations were performed with the building simulation program VIP+ and the evaluation of the profitability with the life cycle cost method. Furthermore, it was examined how losses in the distribution of secondary systems of district heating can be avoided. Options to replace district heating with a local district heating system based on bio-energy have been investigated. The possibilities of achieving more efficient thermal energy consumption and production for the chosen estate were also examined.The object of the study has been a residential estate with 133 detached houses in Uppsala, built in 1974.

Background:Alzheimer's disease is a disease that primarily affects the elderly but also younger people. Alzheimer's disease is a type of dementia which means that you get changes in the cerebral cortex and cells gradually die. The disease causes memory loss and things that were obvious before will be difficult for the sufferer. Alzheimer's disease also affects next of kin to a large degree; they will have to take a great responsibility. The next of kin are entitled to support from healthcare.Aim:The aim was to highlight next of kin' experiences of healthcare to their family members with Alzheimer's disease.Method: The study was based on narratives, which in this case means analysis of autobiographies.

The report aims to investigate how well a certain type of affordable embedded single board computer can hold up against today's more expensive computers in a computer system by doing various tests on a system with the specified requirements. The system has a Raspberry Pi as the single board computer which task is to control a camera based on coordinates obtained from a server as well as capture and stream a video signal on a network.The researches were conducted to check how much network traffic a single-chip computer sent in different video formats and how much CPU utilization was required. Studies were also made to ensure the accuracy of the camera control. The researches have been experimental, where several tests have been performed and analyzed.The results show that a sufficiently good accuracy can be obtained from the camera steering unit, in which two different servos have been investigated. When the video format MJPEG and H.264 are used, the single-chip computer is able to transmit a video signal up to 1280x720 at 15 fps.

This paper quantitatively examines the effects of marketing brands within the same product category and the same brand portfolio jointly. We have chosen to call this type of marketing category advertising. The results of the study show that category advertising leads to increased brand awareness within the category, which is particularly important for brands within less salient subcategories. For strong brands however, category advertising leads to lower purchase intentions, an effect which could potentially be moderated by focusing the advertisement on the complementary nature of the products combined with promotional elements. The study also shows that there is no difference between advertising products jointly and separately when it comes to brand attitude, category attitude, typicality, brand purchase intention for weak brands and category purchase intention.

Adolescensutvecklingen är en känslig period, då övergången från att vara ett beroende barn till att bli en självständig vuxen skall äga rum. Under denna kritiska process sker identitetsutveckling och strävan efter att vara oberoende föräldrar ökar. År 2013 rapporterades att cirka 50000 personer i Sverige har typ 1 diabetes mellitus (T1DM) och statistik pekar på en ständig ökning av sjukdomen. T1DM är en ämnesomsättningssjukdom som kännetecknas av brist på hormonet insulin. Sjukdomen behandlas med insulin, kost och motion och kräver dessutom regelbundenhet och daglig egenvård.

Att lära sig flera språk utöver sitt modersmål är viktigt idag för att det är främjar kommunikationen mellan människor från olika delar av världen. Idag i Sverige studerar många gymnasieelever ett eller flera moderna språk och på så vis får de chansen att utveckla sig språkmässigt. Men frågan i detta examensarbete är, vilka strategier använder sig gymnasieeleverna av för att lära sig ett modernt språk enligt gymnasieeleverna själva? Vad har de för minnesknep för att memorera glosorna och grammatikreglerna? Vilka delmoment av språkinlärningen tycker de är svåra respektive lätta när de lär sig ett språk? Det är svaren på de här frågorna som besvaras här via en enkätundersökning som gjorts med elever i franska steg 4 och 5, samt en referensenkätundersökning med elever i tyska steg 3. Vidare belyses tre språkforskares teorier om språkinlärning, en annan aspekt som tas upp är en aktuell forskning som har gjorts på gymnasieelevers inlärningsstrategier i moderna språk och vad det gav för resultat.

The purpose of this essay is to illustrate how the position of power / exercise of power are perceived in today's schools from the teacher's perspective. I have examined how students' freedom and democracy education interpreted in real life, and how this affects both teacher and student learning approaches. I would also highlight the need to set standards for children's psychological development related to the consequences will be. I have chosen to perform a qualitative research through individual interviews with five participating teachers from different experiences in different type of school. I have used the hermeneutic method of analysis to analyze the material.

What is it that makes an audience love a character? Through comparative analysis and anevolutionary perspective, I have examined the relationship between the viewer ? the human ?and three popular characters: Shakespeare?s Bottom and Puck from A Midsummer Night?sDream and Dag-Otto Flink, the most popular character from Vallarnas friluftsteater inFalkenberg, Sweden. In what way do they attract us? Why do they attract us? The aim of thecomparative analysis between the characters was to reveal enough similarities for defining allthree as the same character type: the fool. One of the most important similarities for theevolutionary discussion was that especially Dag-Otto and Bottom are consistently themselves.Furthermore, the Darwinian perspective, especially with theories of Daniel Nettle, indicatesthat there are several factors that come into play for successive fiction.

The purpose of this thesis is to examine the religious testimony in the following works of the Swedish poet Majken Johansson (1930-1993): Liksom överlämnad (1965), Omtal (1969) and Från Magdala. Fragment ur en självbiografi (1972). A part of the purpose is also to investigate how Johansson phrases this testimony using a contemporary aesthetics. The thesis also studies how her works were received by the contemporary critics. The result shows that they tended to deprecate Johansson?s religiosity but were generally appreciative when it came to her poems.

The purpose of this essay is to illustrate how the position of power / exercise of power are perceived in today's schools from the teacher's perspective. I have examined how students' freedom and democracy education interpreted in real life, and how this affects both teacher and student learning approaches. I would also highlight the need to set standards for children's psychological development related to the consequences will be. I have chosen to perform a qualitative research through individual interviews with five participating teachers from different experiences in different type of school. I have used the hermeneutic method of analysis to analyze the material.

Hemoglobin is an oxygen binding protein in erythrocytes. Hemoglobin is composed of four polypeptide chains. During the fetal stage the type of hemoglobin called fetal hemoglobin (HbF) dominates. After birth HbF is replaced by adult hemoglobin (HbA). HbF persists in concentrations less than 1%.

This thesis examines art exhibitions, literature events and music events in public libraries in Sweden. The aim is to study which event occurs most in the libraries in Sweden. I also examine who takes responsibility for the events, who the libraries engage, how much the events cost, and how often the libraries have the events. I also study Swedish cultural politics in purpose to see if the libraries follow the aims and directions decided by the Swedish government. One aim of the Swedish culture politic is to give every citizen in Sweden the same possibility to experience culture, no matter where they live.

The objective of this report was to analyse and compare vulnerability and preparation in Swedish municipal drinking water production, in case the commonly used water sources were inoperative. Methods used were a questionnaire and a less extensive study of regulations for water protection areas. The questionnaire was answered by 41 Swedish municipalities. A handful of them were companies co-owned by a few municipalities. Only one out of four municipalities had source protection areas to all their water sources and for many sources the protection was not satisfactory.

Diabetes typ 2 är en av de vanligast förekommande sjukdomarna i Sverige. Eftersom sjukdomen ställer stora krav på egenvård är det viktigt att patienten själv förstår sjukdomen. Kommunikationen mellan sjuksköterska och patient har därför en central roll. Syftet var att belysa kommunikationens betydelse för samspelet mellan sjuksköterska och patient med diabetes typ 2. Studien gjordes i form av en litteraturstudie där 12 vetenskapliga artiklar utgjorde grunden för resultatet.