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1250 Uppsatser om Network diameter - Sida 37 av 84
67,44 miljoner skäl till demokrati : En studie av processerna i EU-finansierade projekt
In a global context the traditional democratic process is facing new challenges. Scholars are talking about a transition from government to governance, where local and regional networks as well as international collaboration are an important part in how regional policy is produced and implemented. In this paper the processes in regional projects funded by the European Union are considered, and related to the traditional democratic process. The study has been fulfilled through informant interviews with representatives from four EU-projects. The interviews are supplemented by a qualitative text analysis of current statutes.
En annan stad är möjlig! : En studie om rätten till staden och urbana sociala rörelser i Hamburg
The right to the city has lately become the rallying cry for many urban social movements all over the world to challenge neoliberal planning, gentrification, the privatization of urban commons and growing spatial and social gaps in city and society. This senior essay studies urban social movements that in different ways advocate the idea of the right to the city. The term right to the city was coined in the late 1960s by French urban theorist Henri Lefebvre, who promoted the idea of the city as a common, a space belonging to everyone. The right to the city is not ?a return to traditional cities?, but ?a right to urban life? (1996:158).This study focuses on the city of Hamburg.
Anpassad skötsel - exempel på hyggesfritt skogsbruk i Mellannorrland :
Total protection is often the option chosen when protecting forests with high environmental values. An alternative to total protection is application of management regimes that do not interrupt continuity of tree cover. This study focuses mainly on continuous cover forestry (CCF) in forest stands already protected. All objects are situated in the county of Jämtland in northwest Sweden.
The purpose of the study was to attain a greater knowledge about CCF practices.
Styrning av leverantören vid outsourcing av redovisningsfunktionen
Background: One of the largest direct selling companies Amway "AmericanWay", which has its foothold in the market economy by means of direct trade. This means that the marketing is in the form of a network made up of various individuals who work together to advertise the company on to various potential customers.Aim: The survey aims to study the factors that are affecting the company Amway's growth.Completion: The survey is based on analyzing the interviews. The authors have relied on the qualitative method, where they have focused on how growth has increased the company Amway.Results: The results of this study are that Amway gradually managed to establish themselves globally thanks to the quality of the products they sell in a functioning market. The study also shows that all member customers are satisfied with the goods they buy from ABO groups, and that Amway's structure is not based on a pyramid scheme..
Etableringsprocessen på en tillväxtmarknad : En fallstudie om Scanias etableringsprocess på den indiska marknaden.
Objective: The objective of this thesis is to investigate how Scania has attained success to establish on the Indian market and to inquire into the establishment process of Scania and their entrance in the Indian market. The thesis describes different factors such as the product, mode of entry, time of entry and choice of market that play a role when a company establishes and invest in a foreign market.Method: This thesis is limited to the process of establishing Scania on the Indian truck market. A qualitative approach has being utilized in this study, consisting of interviews withStaffan Sjöström, development manager at the R&D department, Koen Knoops, vice president at Financial Services and Henrik Fagrenius, former managing director for Scania in India. Data collection from various journals and articles have been conducted for the presentation of the number of sold newly registered trucks in comparison to the number of sold newly registered trucks in India by Volvo, Tata Motors and Ashok Leyland during 2010, 2011, 2012 and the first three quarters of 2013.Theory: With a starting-point in empirism, we have used a theoretical frame of reference to describe Scania´s establishment process. Scania makes use of an internationalization strategy, namely Market Selection, Time of Entry and Entry mode and the network model, which describes the process of establishing on a foreign market as a business association with various players on the market.
Utvecklande AI - En studie i hur man skapar ett system för lärande AI
AI är något som blir allt viktigare inom dagens spel och får allt högre krav på
att agera mänskligt och intelligent. Detta kandidatarbete undersöker vilken
metod som är att föredra för att skapa en AI som kan lära sig av sina tidigare
erfarenheter. Några av de metoder som undersöks är trädstrukturer, Artificial
Neural Network och GoCap. Genom att skapa en applikation med en av metoderna
samt göra en undersökning på hur AI:n i applikationen upplevdes fick vi
resultat om denna metod var användbar. Utifrån detta diskuteras det ifall andra
metoder hade varit mer effektiva, hur man hade kunnat förbättra AI:n samt hur
framtiden för spel-AI skulle kunna se ut..
En studie av sociala faktorer : Som kan medföra problem vid implementering av informationssystem
Quadrotor UAVs are self-stabilizing, autonomous flying machines that has recently become more popular than ever. Unmanned Aerial Vehicles have their roots in the military, where they were developed for use in reconnaissance and combat. During the last few years, advances in the fields of electronic sensors, electric motors and microcontrollers have enabled smaller designs and autonomic flight control even for private use. The quadrotor, which is the particular kind of UAV we are looking closer at in this paper, has 4 rotors in an X-like formation. This configuration has many advantages such as good lift capacity, non-complex mechanical structure and serviceability.In this project we aquired a current overview of the domain and determine whether it is possible to construct a quadrotor UAV designed for use in a WISENET sensor network on a low budget and short time schedule.Based on existing community project AeroQuad, a quadrotor is constructed with a budget of about 500 euro.
Skogstillväxten ca 20 år efter plantering på Flakmossen : dikningens och gödslingens betydelse vid beskogning på en avslutad torvtäkt i Värmland
This study was performed in an afforestation experiment established 1982 on an abandoned peat harvesting area, Flakmossen, in the province of Värmland, SW Sweden. The experimen-tal design include planting with Scots pine (Pinus sylvestris), in combination with various drainage intensities (20, 30, and 40 m between ditches), and fertilizer doses 0, 100, and 200 g PK per seedling applied at the date of planting.
The aim of this study was to achieve more knowledge about the conditions on afforestation of peat harvesting areas, especially regarding drainage intensity and fertilization requirements, by means of determining the stand growth and yield in the Flakmossen trial.
The forest growth did not differ significantly between the drainage intensities tested when the same amount of phosphor and potassium fertilizer was added. Thus, shorter distances between ditches than 40 m can not be recommended.
When no fertilization was carried out seedling survival was very low, and the growth of sur-vived seedlings was poor. The largest diameter and height growth were observed in the areas where the highest dose of phosphorus and potassium (200g/seedling) was given.
Produkthype: En fallstudie (En kvalitativ undersökning om vad som ligger bakom en produkthype)
To identify the underlying forces behind a product hype is difficult and the findings often seem random and unclear. To create a better understanding behind the affecting mechanisms would consequently be a valuable addition to the surrounding research area. The purpose of this paper is to understand if there exist common denominators between different product hypes and in such a case, which these are and how they function. By conducting a case-study on four products which have enjoyed immense sale success on the Swedish market, the possible presence of structural resemblance will be analyzed. From the study we can conclude common denominators such as the presence of an underlying trend and an overbalance of indirect decision basis do exist.
Den kriminelle missbrukaren : en kvalitativ studie om den kriminelle missbrukarens liv, från uppväxt och ett liv som aktiv till vändpunkten och livet efter
The purpose of this essay is to contribute to an extensive understanding of former criminals and addicts. These people are facing several difficulties and possibilities during childhood, adolescence, the active period, the turning-point and life after the turning-point and we have examined what they might consist of.In this survey we have applied a qualitative method and collected our basis from interviews with former criminals and addicts. Criminality and addiction is a complex problem. There are many different factors which contribute to develop this. The most differential factors are; insecure childhood, low self-esteem and wrong kind of friends.
Rening av avloppsvatten med anaerob membranbioreaktor och omvänd osmos
This master's theses was carried out on assignment from Stockholm Vatten AB as a part of a project developing new waste water treatment techniques. The goal of the theisis has been to evaluate an anaerobic membrane bioreactor for treatment of waste water from Hammarby Sjöstad. The bioreactor has not been heated and the main interest has been to study the gas production, power consumption and the reduction of organic matter and nutrients.The system has been completed with a reverse osmosis unit and a total of four batch runs have been made with good results. The use of reverse osmosis allows nutrient in the waste water to be reintroduced into circulation as the reverse osmosis concentrate can be used as crop nutrient.The membrane unit is of VSEP ("Vibratory Shear Enhanced Processing") type and an extensive membrane test has been conducted. This so called L-test helped determine the most suitable type of membrane for the system to allow a higher ±ux and thus lower power consumption.
De osedda barnen : Kvinnors upplevelser av förälder/föräldrars alkoholmissbruk och alkoholmissbrukets påverkan under barndom och vuxenliv
This article seeks to examine the effects alcohol abuse have on the growth of women and how, as adults, their lives are affected by this. It tries to encourage a better understanding and knowledge of these experiences and how instances of support and help have influenced the subject?s life, from childhood through to adulthood. Through 10 qualitative interviews of adult women, all affected by childhood alcohol abuse, the article tries to get a better understanding of how these women coped under these circumstances. The article attempts also to better understand how the women?s experiences of support during childhood have benefited them and how they feel as adults today..
Långsiktigt spårväxelunderhåll - Förutsättningar och möjligheter
Due to their complexity and heavy wear from rail traffic, switches are a sensitive part of the railway infrastructure and moreover expensive to maintain. Furthermore, increasing railway traffic not only accelerates the wear rate but also obstructs the necessary maintenance measures. This paper examines the opportunities for a transition to a long-term maintenance strategy in the Swedish railway network. It contains a study of the maintenance strategy of Banverket, and also analyses statistics of errors in the railway infrastructure. The survey was completed utilising interviews with infrastructure managers, maintenance contractors, planners of railway operations and the Banverket material service department.
Faktorer som kan påverka livskvaliteten hos personer med diagnosen multipel skleros. En litteraturstudie.
Multiple sclerosis is a disease whose course is capricious and unprediactable and the exact cause of the disease is still unclear. The purpose of this literature review was to describe factors that can effect quality of life of people with diagnosis multiple sclerosis. The results shows ten different factors that effect quality of life of people with MS: fatigue, activities in daily life, position of dependence, limits of the functional abilities, sense of guilt and shame, comunicationdifficulty, social network, emootional factors, depression and degree of difficulty of the symtomes. Work has been shown to bee a major factor that can make people with MS feel worthy and experience quality of life. Nurs is an important keystone in care of people with diagnosis multiple sclerosis..
Värmepumpars inverkan på elkvaliten
Modern technology and fast development of heat pumps, the hunt for savings in energy consumption and the strive for environmentally friendly energy sources, convenience, and financial profit, have made heat pumps a reasonable alternative for the heating of houses.When the heat pump starts it will consume a considerable amount of current, which may result in a short-lived voltage-drop if the power grid is weak compared to the start-up current.The company Fortum Distribution which owns and administrates electrical network is interested in an investigation that deals with heat pumps affect on the quality of electricity.The purpose of this investigation is to study fast electrical fluctuations (flicker) as a result of start-up currents for single as well as multiple heat pumps on the same electrical station and from this evaluate whether there will be any problems installing heat pumps..