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Detta är ett projekt på en geometrisk metod för att visualisera beräkning av kedjebråk, som har utvecklats av Lester R. Ford på 1930-talet. Beskrivningen av metoden följs med användning tekniken av Ford cirklar på tre olika fall. I motsats till ett kedjebråk med positiva heltal koefficienter, som alltid är konvergent, kan ett kedjebråk med reella koefficienter divergera. Detta projekt ger en alterThis is a project on a geometric method to visualise the calculation of continued fractions, which was developed by Lester R. Ford in the 1930s. The description of the method is followed by the use of the technique of Ford circles on three distinct cases. In contrast to a continued fraction with positive integer coefficients, which is always convergent, a continued fraction with real coefficients

Partnering börjar få en allt mer betydande roll i byggbranschen eftersom många aktörer tröttnat på att ÄTA-arbeten och olika dispyter aktörer emellan. I partnering jobbar man som ett lag mot samma gemensamma mål och för att se att vägen dit fungerar är det viktigt att göra mätningar under projektets gång. Skanska Hus har valt att satsa fullt ut på partnering och försöker inom bostadsbyggandet bli

The purpose of the study is to investigate in what ways the safety work on site differs from the recommendations in the statutory regulations. The purpose is also to determine in what ways safety precautions are taken in order to avoid the hazards of falls from heights. Furthermore, the purpose of the study is to cast light on the level of knowledge that the construction workers possess regarding

Det finns idag robotar som är särskilt anpassade för att användas av räddningsteam i följderna av katastrofer som hjälpmedel i deras arbete att lokalisera och rädda människor instängda i trånga utrymmen. De är dock mycket dyra vilket begränsar deras användande och gör att användarna tvekar innan de skickar in en robot med risken att skada eller förlora den. Detta projekt dokumenterar det första stRobots currently exist that are specifically designed for use in the wake of disasters to help rescue teams in their work of locating and rescuing individuals trapped in confined spaces. However, they are prohibitively expensive which limits their adoption and causes the operators to think twice before they're deploying a robot with the risk of losing or damaging it. This project details the f

Vid t.ex. höga blodsockervärden kan socker binda in till proteiner och bilda försockrade proteiner s.k. advanced glycation endproducts (AGE). AGE proteiner anses vara en viktig faktor i åldrande och i nedbrytande sjukdomar som diabetes och Alzheimers sjukdom. Ligander är molekyler som binder till specifika receptorer på cellytan och därigenom skickar signaler in i cellen. Receptorn för AGE proteinIn this study a method for small scale purification of the protein RAGE (receptor for advanced glycation endproducts) was developed and soluble RAGE was purified from bovine and mice tissue. In healthy animals RAGE is expressed in measurable levels only in lungs and therefore lungs have been used. The tissue was homogenized and thereafter RAGE was purified using Concanavaline A (Con A)-Sepharose,

Syfte: Studiens syfte är att undersöka hur en förtroendekris påverkar anställda i en organisation. Metod: Via en kvalitativ forskningsmetod genomfördes en fallstudie med hjälp av åtta genomförda intervjuer. Den insamlade data analyserades med en kombination av grundad teori och pattern-matching. Teoretiska perspektiv: Studiens huvudteori är agentteorin som förklarar förhållandet mellan principal o

Product Space methodology introduced in 2007 initiated a new perspective in diversification studies. It finds out stylized facts that generally developed countries mainly export core product (metal, machinery, chemicals), while developing countries mainly export periphery products (agriculture, primary goods). Besides, these two types of products have very low proximity. They do not share many com

The long-term objective within the wave energy industry is to deliver large-scale wave energy farms connected to large national power grids. However, this objective cannot be reached with today’s wave energy technologies at their current maturity levels. This has created a need within the industry to identify alternative development paths—in this thesis referred to as off-grid market opportunities

Public transport and health care constitute the top two priorities for regional authorities in Sweden. Being cost-efficient in the execution of these services is important, not only to lower the costs but also to reach maximum social benefits for the available funding. In sectors like these, where the value of what is produced is not solely measured through the consumers’ willingness to pay, maxim

How China interacts internationally can affect human rights inside and outside its borders. Therefore, the main purpose of this study was to understand China’s interaction with the United Nations Human Rights Council and its member-states. The analysis was constructed on the basis of two processes, socialization and norm shaping. These processes follow the constructivist ontology of agent and stru

Background The Master’s Thesis Case Study Company is a premium brand automotive OEM. In the Swedish fleet car (or company car) market, the company is lagging behind its main competitors in terms of market share a fact that is not true for several other European markets. Concurrently, the automotive industry is set to go through radical changes the next few years. The speedy development of digitali

Background: Gesture control represents a new paradigm in Human-Computer-Interaction, with an interesting use case in hygienic hospital settings; as it would allow staff to control computers without risking cross-contamination. Even though this has evident advantages, hospitals are increasingly emphasizing monetary gains in investment decisions; which in the case of gesture control is not that easy

Background This study was conducted at a business unit at the Company, a leading global consumer goods company based in Europe, working in an increasingly hostile environment due to market deregulation and international competition. The business unit was recently separated from previously being integrated in other units and now have high targets to meet. To reach these targets, the rate of innovat

The growth of tissues and organs in plants is governed by the morphogen auxin coupled with the membrane protein PIN, which together generate patterns that guide development. Systems of this kind have been studied extensively in experiments and computational system biology models. This thesis builds on that work by introducing a stochastic version of these models to examine differences between stoc

Today heritage is considered to be an important resource for society and a valuable asset for sustainable development. This notion is true from international to local/regional level. This thesis investigates the current heritage discourse in the European Union (EU) and provides a qualitative assessment of the values and potential impacts of the two case studies, conducted in the proceedings of thi

Problem definition Additive manufacturing is a technology that has received a lot of attention and many are wondering how it will affect them plastic industry in the future. Additive manufacturing is mostly used for prototyping today but there is reason to believe that the technology has potential to overtake other application areas for plastic or used as a complementary method to existing manufac

Purpose: The aim of this study was to investigate how the customer offering of service companies can be de designed to be more customer oriented and gain market shares in a competitive market. In particular, focus of the study was on revenue models and customer offerings based on value co-­‐creation and its implications on the business model as a whole. Method: This study is based on a case study

Problem Description Both academic researches and consulting firms claim that Internet of Things will come to change the society we live in, as well as create entirely new business opportunities for companies. However, there is little research that analyzes the actual benefits with Internet of Things, how companies should act in order to find these benefits, and in what way their business models m