The master thesis ?Mechanical Integration of an IR-detector in a Micro Cooler? has beenperformed at FLIR Systems AB in Danderyd. FLIR Systems is a world leader in the design,manufacture and marketing of thermal imaging camera systems.The thesis project is divided into to two areas, Production Method and Noise.The Production Method concerns the positioning of a detector on the cold finger within the IRcamera.The detector has to be positiond with very high accuracy at the center of the cold finger,so it can be placed in line with the optical axis to avoid movement of the picture during zooming.The positioning of the detector is at present done with the help of specially designed guides on aplate on top of the cold finger. The design workes well but the special machining needed for thisplate is very expensive.The goal concerning the production method was to derive a new more cost effective method forthe assembling and positioning of the detector on the cold finger by replacing the guides on theplate with a reusable equipment or some other alignement operation.Several concept ideas have been generated with the help of concept generation methods in theform of concept classification trees and concept combinational tables. Two of these conceptswere selected to be further refined.

Objective: The aim of this work is to find out how a number of educators work when giving children support and opportunities for language development.Questions:What have preschool for policy to monitor/assess the children?s language development?What experiences do teachers have of children who need support in language development?How do educator?s regard support from specialised educator?s? Do these efforts support the children to enhance language development?Methods: Qualitative methodology, Interviews with six teachers and two specialised educators from three kindergartens in the municipality.Summary of conclusions: The municipality in which the survey was conducted has a document that provides guide lines on how to work with children?s language development in school and preschool. Pedagogical documentation is a tool that teachers use in nursery school which educators and parents can follow, which shows children?s learning processes and learn strategies. Research shows that through play, music, creative activities, photos, etc.

The aim of this report is to analyse the use of the capacity at the CNC (computer numerical control) cutters and show how the level of set up time for these cutters at Stålöv AB. This assignment is concrete whereas there are no subjective questions to this matter and there are only cold figures presented.Production economy is getting more important as the competition hardens and there are several different ways to increase productivity and efficiency in a company. In order to increase productivity and efficiency work studies are used to, through an analysis, find developments in methods that result in improved work methods and to establish the time that are used. Increased production of different parts and customer driven production in combination with increased demands on rationalisation of capital have led to an enlarged interest for shorter set up times in the production.To point out the use of capacity and the set up time of the cutters at Stålöv AB we used frequency studies. Frequency studies are work measure methods based on random observations on predetermined events to calculate the relative occurrence of these events.

Background: Patients with borderline personality disorder represent a large group in healthcare who are struggling with painful emotions in life. Caring should be based on strengthening health processes by focusing on the patients, but research made by the patient's perspective has shown that this population rather felt that their health processes was counteracted, than promoted. The patients felt that the nurses displayed a negative attitude towards them. Attitudes are defined as a system of values, emotions and actions towards others. Aim: the purpose of this study was to highlight the attitudes and experiences of nurses towards caring for people with borderline personality disorder  Methods: A study on the literature based on nine scientific papers was performed. The articles have been analyzed, systematically coded and compiled into a new unit. Results: This study shows that nurses have an overall negative attitude towards patients with borderline personality disorder.

Introduction: Pregnancy, obesity, aging and certain diseases are examples of conditions thataffect the body, its constitution and composition. Simpler methods to estimate bodycomposition are needed to complement more advanced traditional methods to better identifythe health status without sacrificing accuracy and precision.Objective: To validate the results of body composition from bioelectrical impedancespectroscopy (BIS) against results from the study reference method, dual energy X-rayabsorption (DXA), in overweight and obese lactating women after childbirth.Method: The design of the LEVA-study (Lifestyle for Effective Weight loss during lactation)consisted both intervention and longitudinal follow-up, which gave the opportunity tovalidate the absolute values (accuracy) and the ability to detect changes (precision). Themean difference between methods was tested statistically by paired t-test. Bland-Altman plotsused to examine the degree of agreement between BIS and DXA, but also distribution andany systematic differences. Association between methods was measured by using Pearson´scorrelation coefficient.Results: Between BIS and DXA, absolute measurements of the variables fat-free mass (FFM)and fat mass (FM) showed a statistically significant difference (p < 0.001).

Being able to reflect, evaluate and justify your views is an important part of adult life. Moral education can be a path to develop this knowl-edge; however, it is possible that the moral education gets more obscure when it is not a separate subject. The purpose with this essay is to examine the need of moral education and the presence and the framing of moral education of seven teachers in religion. The purpose is also to analyse where and how the moral education should be included in the curriculum. The survey was conducted through qualitative interviews with a hermeneutic approach.

AbstractObjective: To investigate the occurrence of and the risk factors for falls and to  investigate level of fall-related self-efficacy and health-related quality of life in people living in community living, 75 years or older within Uppsala and Västmanlands county. A further aim was to identify predictive risk factors for falls. Design: A cross-section study with a descriptive, comparative and correlative design based on a questionnaire was used. Participants: The participants were recruited from Uppsala and Västmanlands county. A random selection on 525 individuals was done, from a population based sample, in the detailed municipalities.

The aim of this study is to examine how students and teachers experience full class lectures in contrast to working individually in mathematics education. Furthermore, the study explores how different ideas of individualization influence the teaching practice.The investigation uses qualitative interviews and the survey analysis is based on the phenomenographic method. The interviews took place in two senior level compulsory schools and both teachers and students were interviewed. The ambition has been to explore the teachers? perspectives regarding their choice of method in the teaching of mathematics.

The ability to tackle NP-hard problems has been greatly extended by the introduction of Metaheuristics (see Blum & Roli (2003)) for a summary of most Metaheuristics, general problem-independent optimisation algorithms extending the hill-climbing local search approach to escape local minima. One of these algorithms is Iterated Local Search (ILS) (Lourenco et al., 2002; Stützle, 1999a, p. 25ff), a recent easy to implement but powerful algorithm with results comparable or superior to other state-of-the-art methods for many combinatorial optimisation problems, among them the Traveling Salesman (TSP) and Quadratic Assignment Problem (QAP). ILS iteratively samples local minima by modifying the current local minimum and restartinga local search porcedure on this modified solution. This thesis will show how ILS can be implemented for MSA.

The purpose of this study is to increase the knowledge of individualism also how individualism is applied in a teacher?s classroom. Based on the curriculum, teaching is tailored to each and every student?s expectations and needs.  My research has been qualitative and includes four interviews with practicing teachers in two multi-cultural schools in the city of Stockholm. I have investigated how these four teachers perceive individualism, also how they individualize when teaching to meet all students' expectations and needs according to them.

There are many risk factors involved with a sedentary lifestyle. Deep vein thrombosis (blood clot), circulatory problems and contractures are just a selection of problems you can get by too little exercise. For people who are immobilized because of illness, it can be difficult to get enough exercise and movement to avoid similar complications. Because of most medical supplies on the market today are not optimal for use at home, I have chosen to develop a training device for the lower limbs, adapted for use in a bed, both in hospitals and at home. It is important that the devise can be used in any bed, regardless of headboards.

Abstract The purpose of the essay was to investigate how you can work with conflict management through drama, to promote the meeting with children from many different cultures. I also wanted to see how the work may be different in a heterogeneous or homogeneous group of children.In the background I lift up what a conflict can be, what kind of conflict management methods there are, how to work with drama education as well as what ethnic conflicts can be.The literature studies have shown that there are different types of conflicts and that the conflict management methods are many. In an attempt to get answers to my questions I?ve had drama lessons focusing on conflicts in a heterogeneous and homogeneous group of children in grades 3.My study has shown that conflict management through drama can increase the understanding of other cultures and promote the meeting between children. Just as the literature describes conflicts, they can be difficult to solve and it is important to find a method that suits the class you work with.Key- words: conflict, conflict management, drama, homogeneous, heterogeneous..

The ability to tackle NP-hard problems has been greatly extended by the introduction of Metaheuristics (see Blum & Roli (2003)) for a summary of most Metaheuristics, general problem-independent optimisation algorithms extending the hill-climbing local search approach to escape local minima. One of these algorithms is Iterated Local Search (ILS) (Lourenco et al., 2002; Stützle, 1999a, p. 25ff), a recent easy to implement but powerful algorithm with results comparable or superior to other state-of-the-art methods for many combinatorial optimisation problems, among them the Traveling Salesman (TSP) and Quadratic Assignment Problem (QAP). ILS iteratively samples local minima by modifying the current local minimum and restartinga local search porcedure on this modified solution. This thesis will show how ILS can be implemented for MSA.

Being able to reflect, evaluate and justify your views is an important part of adult life. Moral education can be a path to develop this knowl-edge; however, it is possible that the moral education gets more obscure when it is not a separate subject. The purpose with this essay is to examine the need of moral education and the presence and the framing of moral education of seven teachers in religion. The purpose is also to analyse where and how the moral education should be included in the curriculum. The survey was conducted through qualitative interviews with a hermeneutic approach.

The aim of this study is to describe how a theme about vitamins and analytical chemistry can be planed and implemented in a summer research school managed by AstraZeneca. The description of the theme is intended to be used as an instructor?s guide to upcoming summers-research-schools with the same theme. The students, which participated in the summer school of 2007, went to upper secondary school. During the summer school they were going to investigate the content of vitamin C in different fruits and vegetables.