One of the purposes of this work was to find out what it means to have a conceptual understanding of geometry. It describes how the geometry evolved from history and the geometry that is taught in grade one to nine and collage. The area examined was based on fundamental geometric objects for example two- and three- dimensional objects and its characteristics and especially focusing on the areas of perimeter, area and volume. The literature- review showed that the conceptual understanding was primary to developing a good knowledge of geometry. The second purpose of his study examined whether pupils achieved the goals in geometry by working with a Mathematics Book.

The intrest and development of bioenergy and energy from renewable sources in Sweden has increased rapidly over the last few years. There are a whole lot of alternatives for those who would like to venture and invest in renewable energy production. Production of renewable energy opens up many opportunities for forestry and farming to venture a new branch of production, on basis of the primary production. Several of the new energy sources grows on farmland or in the forest. The opportunities exist in the primary products, as well as in refining and reselling, in the value chain of energy. The starting-point is the Farmer as an energyproducer. This master thesis studies the nature of farmer-own firms, who has invested in production of renewable energy.

Background and Problem discussion: Strategic evaluations are important as they providecrucial information regarding Swedish development assistance and recommendations on howto face problems and inadequacies found in the evaluations. Therefore, the follow up ofrecommendations is of great significance as well. Unfortunately, SIDA?s ManagementResponse system for follow-up of strategic evaluations has not been functioning in asatisfying way and needed actions have not been taken. Thus, Swedish developmentassistance has been criticised for the lack of implemented actions and the public has startedto question the work carried through by the organisations.

Purpose: We wish to gain a deep knowledge about product development processes in relation to the aspect of time in companies in highly technological and rapidly changing markets. The purpose is to establish how organizations better can employ time as a resource to make the product development process more efficient. Conclusions: Information we gathered from theory and primary data show that information flow, synchronization and time profit when seeing time in three dimensions are factors which should be reflected in the architecture of a product development process. To illustrate our findings, we decided to create a model..

To complete an overweight treatment program is associated with better weight loss. Previous studies have in principle focused on drop-out from the entire program, not individual parts of a program. Factors previously shown to influence the patients´ weight loss results are: frequency of individual meetings with a professional, the lack of social support from family or friends, the lack of motivation and in a few studies vacations. In several studies the drop-out patients have stated that their reasons for drop-out were dissatisfaction with the staff and the program design. Drop-out has also been shown to be connected with difficulties in adherence to the diet.

To complete an overweight treatment program is associated with better weight loss. Previous studies have in principle focused on drop-out from the entire program, not individual parts of a program. Factors previously shown to influence the patients´ weight loss results are: frequency of individual meetings with a professional, the lack of social support from family or friends, the lack of motivation and in a few studies vacations. In several studies the drop-out patients have stated that their reasons for drop-out were dissatisfaction with the staff and the program design. Drop-out has also been shown to be connected with difficulties in adherence to the diet.

In today?s IT-community, consumers use the internet in a increasing rate to find information or to purchase products and services. This has led to a growth in the market, but also a greater competition between e-stores and web shops. To separate yourself from the masses has become more important, the question is; what strategy should the IT-salesman use? The meaning of this scientific study is to find and focus on witch the primary factors/aspects are, that controls and is the very foundation for the consumer making a purchase, by using the internet. The purpose is to give companies a clear view of what it is that influence the consumer into buying theirs products, and how this group responds to different strategies and factors.

Komplexitetsteori ger ett nytt synsätt på hälso- och sjukvårdens organisation, vilken beskrivs som ett komplext adaptivt system, vars ingående delar står i en inbördes relation till varandra och interagerar i dynamiska, icke linjära mönster. Detta synsätt kontrasterar mot det mer traditionella som ser sjukvården som en hierarkisk och linjär organisationsstruktur. Denna litteraturstudie har som syfte att beskriva hur omvårdnad kan påverkas av en organisationsstuktur präglad av teorin om komplexa adaptiva system. Elva artiklar granskades och analyserades, varvid fyra teman framträdde: ledarskap och medinflytande, samverkan, intellektuell mångfald och informationsflöde. Resultatet visar att omvårdnadsproblem uppmärksammades och åtgärdades snabbare på enheter som organiserats med fokus på medarbetarnas delaktighet och där ledarskapet främjat en hög grad av samverkan inom och mellan vårdens olika professioner samt verkat för ett klimat där alla medarbetare fritt kunde framföra och delge sina åsikter.

The purpose of this study is to get an idea of how active teachers in various stages are defining and working with values in their activities, and to highlight the similarities and differences in the way that they are working on this in the various stages. Qualitative interviews with teachers in preschool, primary education and recreational centres are the basis of the results.The study provides an overview of previous research in the area, and has a theoretical basis in Vygotskys sociocultural theory. The results show that respondents believe that the definition of values lays in relational values, which show us how to behave against fellow human beings. The way to work with value education proves to be different among educators, and we can divide them into different camps based on their attitude to value education. These attitudes are shown to be of importance for how the value education is designed..

The aim of this literature study was to find out how nurses experience their work-situation and work environment and which the risk factors where. We also wanted to examine what kind of influence those risk factors had on nurses work satisfaction. This was done by the following question: What are the risk factors that can lead to burnout in work environment of nurses? The method was by critical examination of ten scientifically articles. The articles were critically studied by the criterions of Polit, Beck & Hungler.

Hommage till slit och släp is a tribute and a resarchabout patterns relation to clothes. The primary goalof the project was to examine how a pattern couldchange the apperance of a garment and how thegarment?s construction and material would impactthe pattern. The formative survey was about thesparsely populated areas in the north of Sweden andhow theese areas have been treated by the swedishgovernment. The issue worked as an inspiration andmethod which I used in the patternresearch.

The aim of this study is to investigate how chemistry teachers at secondary school anduniversities work with learning strategies and models of perception. This thesis leans on theworks of Lev Vygotskij and his likes but also on the theory of conceptual metaphors by GeorgeLakoff and Mark Johnson as a tool to analyze the collected data.The Empirical data that this study is based upon have been collected through semi-structuredinterviews with teachers as primary respondents.The study has resulted in a two practical assignments for secondary school which are builtaround the concept of open assignments. This thesis has also generated a suggestion for a newstructure of the bachelor programme in chemistry at KTH..

Den svenska hälso- och sjukvården har förändrats i takt med att välfärdssamhället har byggts ut sedan andra världskriget. Trender och modeller har påverkat styrning och organisering vilket har fått konsekvenser för arbetets utformning för dem som är verksamma inom området. Denna studie har, med hälso- och sjukvårdens förändring som bakgrund, undersökt hur personalfunktionens uppdrag förändrats i organisationen Landstinget i Uppsala län under drygt trettio år. Metoden har varit empirisk studie i form av intervjuer av individer som varit verksamma inom personalfunktionen i organisationen under en lång tid. Studien har lett fram till följande slutsatser:Personalfunktionen inom Landstinget i Uppsala län har under drygt trettio år gått från att vara administrativ till att vara en typ av expertfunktion.

Background: Every year, more than 1000 cases of adverse events are reported in the Swedish health care system. These adverse events cost approximately 240 million Swedish kronor each year. By explaining the factors that cause nurses to make mistakes when they have too great a workload, it is hoped the awareness of health care staff will increase. Aim: To perform a literature review which describes factors that can endanger patient safety when nurses experience too great a workload. Method: A systematic literature review encompassing both quantitative and qualitative material.

In recent years, Information Technology (IT) has gained more importance in workinglife. More and more organisations has shown an interest about how technology can beused to manage the competence of the employees, and how IT can contribute to thedevelopment of the organisation. In order to achieve this, there is a need for suitabletools to support this process. Even though the implementation of competencemanagement systems (CMS) is a highly up to date question for many organisations,there is a lack of scientific reserach concering this area. This study will contribute tothe research area by examining how CMS is used by employees in daily working life.The manager and the employees in a healthcare organisation in Sweden were observedduring appraisals in order to observe how they used the CMS to evaluate competence.The appraisals were considered a suitable place for studing CMS in use within anorganisation.By using theoretical perspecitves such as the Sociomateriality and Situated Learning,the study can contribute to the knowledge of the entanglement between technologyand working practice.