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5605 Uppsatser om Risk preferences - Sida 37 av 374
"Det finns inget bättre än en lärare som verkligen bryr sig om dig" : En studie om vad som gör gymnasieelever studiemotiverade ur elevens perspektiv
My purpose for this essay is to examine what factors are considered to have high influence on motivation to study and what measures can be taken to enhance student?s motivation to study from a student perspective. The main source of theory for this study has been the classification of motivational factors that has been based on Herzberg?s twofactortheory with complementary theoretical sources. The study is based around two research methods, one survey together with complementary student interviews. The empirical material consists of 118 completed surveys together with nine student interviews. The study?s results have found that students find the main source of rising motivational level originates from the professional role of the teacher. Additionally the students find the main source of subsiding motivational level originate from rising level of stress and uninspiring teachers.
Skillnader i risktagande hos fondsparare i en av Sveriges storbanker
Syfte: Den geografiska aspekten hos fondsparare har inte studerats tidigare och det är därför väldigt intressant att göra en studie inom detta område. Studien görs i samarbete med en av Sveriges storbanker. Huvudsyftet med studien är att undersöka om risktagandet hos svenska fondsparande, i en av Sveriges storbanker, skiljer sig åt mellan olika län och kommuner. Jag undersöker även frågor som:· Vilket av könen tar störst risk? · Tar yngre eller äldre störst risk?· Tar äldre kvinnor större risk än äldre män?· Beror portföljvärdet på hur stor risk placeraren tar?· Påverkar andelsvärde av portföljens risktagande?· Fondsparare som har sin hemvist i en storstad (Stockholm, Göteborg och Malmö) tar dessa större risker än män/kvinnor som bor utanför storstäderna?· Skiljer sig risktagandet mellan åren 2001- 2007? Metod: Den empiriska metoden multipel linjär regression, så kallad Ordinary Least Square används i studien.
Finns preventiva strategier mot muskelskada i lårets baksida hos fotbollsspelare i allsvenskan? : En enkätstudie
AimThe aim of this study was to investigate if the Swedish elite soccer teams, both males and females, have preventive strategies to reduce the risk of muscular injuries in the posterior thigh.MethodA survey was created and sent by mail to all (n=28) Swedish elite soccer teams in allsvenskan (both males and females) to be answered by the head of physical exercise within each team. A pilot study regarding the survey was performed by two soccer coaches on elite level and was revised afterwards. The survey was conducted between May through July 2013. In total, 18 soccer teams participated in this survey.Results10 soccer teams did not respond to the survey, which resulted in a drop out of 36%. Preventive strategies to reduce the risk of muscular injuries in the posterior thigh existed in 16 of the teams.
Tillväxt Örebro & Örebro miljömål : - kan de kombineras med externhandel
This report is a case study of ?citizen forums? in the municipality of Uppsala. These forums are arranged to make people participate more in local politics. The aim of this study is to find out if the opinions and the wishes coming from the citizens are later involved in the planning process etc made by the authorities. The aim is also to explain why or why not the opinions from the citizens are of any importance.My empirical data come from interviews that I have made with seven different respondents, both politicians and civil servants.
Social bokmärkeshantering på webben ? en översikt över webbplatser med användardefinierad taggning
The aim of this thesis is to examine collaborative tagging as a potential asset to libraries by a review of 10 social bookmarking sites and their features, and a discussion of these features? possible use when the environment changes from the web to a library. Previous research on collaborative tagging is presented, as well as overviews of social bookmarking, folksonomies and the concept of Web 2.0 and Library 2.0. The study itself is presented as a walkthrough of common features and how they work, followed by a schematic overview of which sites have which features. Finally each site is presented in a more detailed manner.
Sjuksköterskors erfarenheter av patienters delaktighet i fallriskbedömning : Vem bedömer patienten?
Hälso- och sjukvårdens utveckling har lett fram till ett marknadsstyrt system. För att kunna jämföra olika vårdgivare och utveckla kvalitén har ett flertal kvalitetsindikatorer och uppföljningsområden införts. Fallrisk är ett av dessa uppföljningsområden. I Sverige är Downton Fall Risk Index förstahandsval som fallriskbedömningsinstrument. Hälso- och sjukvård ska utformas och genomföras i samråd med patienterna.
Europaparlamentsval och partipolarisering : En kvantitativ analys av polariseringens effekter på valdeltagandet i Europaparlamentsvalen 2004 och 2009
The main purpose of this study is to examine if variations in voter turnout for the European Parliament elections in each member state is affected by the rate of national party polarization on the EU-dimension of party politics. The theoretical background assumes that a high level of polarization generates higher voter turnout since more alternatives are presented to the electorate. This makes it easier for the electorate to find a party that represents their preferences. This will, in turn, increase the likelihood that they will participate in the election.This study uses a research design based on a quantitative analysis with data from each member state, except those with compulsory voting, in the European Parliament elections of 2004 and 2009. The results of the analysis indicate a relationship between high levels of party polarization and lower turnout in the European Parliament election.
"Barn läsupplevelser: 10-åringars berättelser om valet av läsning läsmiljö, läsrespons och bokprat?
The purpose of this Bachelor thesis is to examine how children describe their experiences of their own reading, with focus on different aspects of reading: Choice of reading, reading environment, response to reading and book talk. Our aim is also to examine which approaches to reading their stories illustrate. The research is founded on semi-structured interviews with six children aged 10, in connection with book talks. For analysis we used Åse Hedemark?s study Barn berättar : En studie av 10-årningars syn på läsning och bibliotek as well as Aidan Chambers? theories concerning reading and reading environment.
Riskaversion - En studie av den svenska aktiemarknaden
Syftet med uppsatsen är att undersöka huruvida det har skett en förändring i riskaversionen mellan perioden 1980-1995 och 1996-2000. Sambandet mellan risk och värdering undersöks för att ta reda på detta. En kvantitativ metod har använts för att genomföra undersökningen. Statistiska modeller som enkel och multipel regression har använts för att söka samband mellan värdering och risk. Rådata har hämtats ur ?SIX Trust?-databasen och vi har därefter behandlat datan i Excel och SPSS.
Securitization as An Alternative Tool of Financing Student Loans ? A Case Study for CSN
The purpose of the study is to highlight the issue of student loans securitization, and assure the importance and benefits that could be realized by performing such a transaction. The methodology is a case study for The National Board of Student Aid. It is a qualitative study, mainly using interviews, literature and scientific articles. By using this information we construct a securitization transaction structure ?CSN 2006-1?, and conduct a cost/benefit analysis.
Barn till missbrukande föräldrar : - En kvalitativ studie av vuxna barns upplevelser av missbruk inom familjen
The study's main purpose was to qualitatively investigate adult children's experiences of growing up in a family with parental abuse of alcohol and drugs, and how their childhood has influenced/influence life in adult age. In this interview study, four respondents in the age be-tween 25-60 years have participated. Social learning theory, attachment theory and risk and protective factors have been used as a theoretical frame.Overall, we can conclude that the study's respondents have, more or less, been adversely affected by the parent?s misuse of alcohol during their childhood. Despite these negative fac-tors, most respondents nevertheless received a functional living.
En komparativ studie av VaR-modeller
Historiskt sett har oftast den avkastning som en kapitalförvaltare genererat varit av intresse. Risken som förknippats med den aktuella investeringen har ofta kommit i skymundan. I början på 1990-talet inträffade ett antal olika finansiella kriser och detta medförde att riskmedvetenheten ökade. Nu var inte enbart den erhållna avkastningen intressant. Även den risk som förknippades med investeringen var av stor vikt.
Komfortskillnad mellan sfa?riska och asfa?riska stabila linser vid initial tillpassning
Syfte: Syftet med denna studie var att ja?mfo?ra den initiala komforten mellan sfa?riska och asfa?riska stabila linser da? uppfattningen har varit att asfa?riska linser (med sin mer fo?ljsamma passform) borde vara bekva?mare.Metoder: Studien omfattade 30 deltagare med en medela?lder pa? 26 a?r. Med hja?lp av topografens (Topcon CA-100) kontaktlinstillpassningsprogramvara valdes en sfa?risk A- design lins (fra?n Nordiska Lins) och en asfa?risk A90 lins (fra?n Expert Optik, Sverige) ut med passande parametrar. Linserna sattes i vardera o?ga utan att fo?rso?kspersonen visste vilken lins som var vilken.
Felaktig alternativ splicing: Vissa mutationer i BRCA1, BRCA2, ER? och ER? är starkt förknippade med bröstcancer
Alternative splicing is a process that partly rejects the common definition of a gene ? that one gene codes for one specific protein. By variable combination of coding regions (exons) and exclusion of non-coding regions (introns), formation of several different mRNA-transcripts, and consequently several different proteins, can derive from the same gene. Alternative splicing is an important condition for the development of complex life forms, but it is also a highly sensitive process and inaccurate splicing is the cause of approximately 15 % of mutations that cause genetic diseases. This article presents four genes, BRCA1, BRCA2, ER? and ER?, and inaccurate splicing of these genes increases the risk of developing cancer, particularly breast cancer and ovarian cancer.
Evaluation of Capital Structure Arbitrage in the Equity-Credit Markets
Purpose: The purpose of this thesis is to test for the existence of Capital Structure Arbitrage oppertunities in the equity-credit markets. Methodology: The mispricing of Credit Default Swap contracts are calculated and used as input in an Equity-Credit market trading strategy. The returns are then evaluated with a modified Value-at-Risk simulation. Theoretical perspectives: A Merton-based structural model, CreditGrades, is used for credit pricing and a mispricing-convergence trading-strategy between the credit and equity markets is implemented. Empirical foundation: Daily quotes for the Credit Default Swap spread of 37 European firms were collected for a period of two years, as well as equity-prices for the same period and the previous two years, used for model calibration.