Förekomsten av dolda indexfonder har flitigt diskuterats i media den senaste tiden. Syftet med denna studie är att undersöka hur aktivt förvaltade svenska aktivt förvaltade aktiefonder verkligen är. Detta ska genomföras genom att titta på tre olika aktivitetsmått vilka är active share, aktiv risk och omsättningshastighet. Tidsperioden för denna studie sträcker sig mellan åren 2012-2014. I undersökningen granskas sexton Sverigefonder.

Obesity is a growing problem worldwide among children and adolescents. Previous research has shown that food habits and weight in order children with high and low risk of developing obesity (based on parental BMI) differs between the two groups. It has also been shown that the mother affects the child´s food habits and weight..

Mastitis is the most common disease of dairy cows. Mastitis can be painful for the dairy cow and causes economical losses for the farmer. These losses are due to decreased milk production, more working hours for the farmer, treatment costs and possible costs due to culling of the cow. The udder inflammation, mastitis, is often caused by bacteria infection. One of the most common bacteria found to cause mastitis in Sweden is Staphylococcus aureus (S.

Syftet med denna uppsats är att undersöka uppfattningar om risk inom mödrahälsovården. Den behandlar hur barnmorskor och deras patienter uppfattar risk i samband med och runt en graviditet och hur de hanterar denna. En av metoderna för att hantera risk är fosterdiagnostik, vilket syftar till att finna riskgraviditeter. Fokus har främst varit på barnmorskor med frågeställningar kring hur de informerar om risk och fosterdiagnostik, hur de ger råd och hur de uppfattar den inverkan detta har på deras patienter och hur dessa reagerar..

Examensarbetet ställer frågan i vilken mån den individuella utvecklingsplanen integreras i den dagliga undervisningen och elevernas lärande. Utgångspunkten har varit två frågeställningar: vilka arbetsmetoder använder lärare i arbetet med den individuella utvecklingsplanen och vilka för- och nackdelar ser de med dokumentet? Problemområdet introduceras med en förklaring av den individuella utvecklingsplanen för att senare ge en inblick i den tidigare forskningen. De teoretiska utgångspunkterna har varit det sociokulturella, kognitiva samt det behavioristiska perspektivet på inlärning och lärande. Empirin bestod av sex klasslärare i de lägre årskurserna från tre skolor.

Stress and time pressure is more present in todays labor markets. In financial markets a securities broker is forced to take decisions on investments under high cognitive load and under extreme time pressure. The research of decision under risk gained new ground with the development of the prospect theory and gave us new insights to the decision making of men. Prospect theory has shown that people are risk seekers when dealing with loss decisions and risk avert when dealing with profit decisions. The value function are defined over gains and losses.

Aim: Based on portfolio theory, which highlights diversification, and CSR, which describes the value of social and ethical responsibility of corporations, this study examines whether there is a difference in risk-adjusted performance between ethical and traditional mutual funds. Ethical funds are limited in their opportunities of diversification and should therefore be limited in their potential perfomance. On the other hand, a focus on social and ethical responsibility can be profitable.Method: The study uses a quantitative approach where we used 25 mutual fund in each category, ethical and conventional mutual funds. The mutual funds and their data has been obtained from www.morningstar.se and www.pensionmyndigheten.se. Historical performance between 2009-2013 were processed to obtain the Sharpe ratio and M2.

AbstractMarie Widerberg (2010). Portfolio i förskolan med perspektiv på specialpedagogik. (Portfolio in primary school with perspective on special education.) Sektionen för lärarutbildningen, specialpedagog utbildningen 90 hp.Examensarbetets syfte är att med perspektiv på specialpedagogik, undersöka hur portfolion används på förskolor i en mindre kommun samt belysa specialpedagogens roll. Undersökningen utgår från följande frågeställningar: På vilket sätt påverkar och utvecklar portfolion enligt pedagogerna, det enskilda barnet och förskolans verksamhet? På vilka sätt används portfolio som ett underlag till pedagogernas egen reflektion kring sin verksamhet och sitt förhållningssätt? Vilka möjligheter och hinder menar pedagogerna att det finns i arbetet med portfolio? samt Vilken roll kan specialpedagogen ha i arbetet med portfolio och hur kan portfolion användas som ett specialpedagogiskt redskap? Arbetet ger en översikt av tidigare forskning om portfolio, specialpedagogik samt specialpedagogens roll i förskolan.

AbstractThe research project Liberation, supported by the European Commission under the Environment and Sustainable Development Programme (Fifth RTD Framework Programme) aimed at developing a decision support system for ecological risk assessment of contaminated sites has proposed a tiered system including the triad method. This method integrates contaminant chemistry and bioavailability analyses with observed ecotoxicological effects in soil and groundwater. In this study the triad method was used to perform a risk characterization of a former surface treatment and metal industry, now used for the student union buildings of the Mälardalen University in Eskilstuna, Sweden. On the site, high concentrations of copper, zinc and nickel have been detected in the soil in a preliminary investigation of contaminant levels with XRF. For performing the risk assessment of the site according to the triad method, contaminant bioavailability, soil metal concentrations and soil toxicity were determined and an ecological assessment was carried out on four selected soil samples (one reference soil and three samples with low (B), medium (C) and high (D) contaminant levels). Contaminant bioavailability was measured through leaching (ISO TC 190/S7) and biouptake tests (DGT).

This work consists of a survey and risk classification of eleven metal industries including foundries, finishers and engineering industries in two industrial areas in Mora. The study follows a method called MIFO (Method of Surveying Contaminated Sites) composed by the Swedish Environmental Protection Agency. In the method assessments of the degree of hazard posed by the pollutants, the level of pollution, the conditions of dispersal, sensitivity and the degree to which the area is worthy to protect are made for each contaminated site (object). The assessment classify the objects into four risk classes in which risk class 1 denotes a very large risk, 2 large risk, 3 moderate risk and risk class 4 little risk. The work of surveying using MIFO is divided into two phases.

This thesis gives an introduction to securitization in general and the tranching of collateralized debt obligations in particular. It does this by using a firm-value model to simulate the underlying portfolio via monte-carlo simulations.The simulations in turn give a loss-distribution from which the various tranchings of the CDO?s are derived. To get an understanding of the influence of different variables involved in the tranching the simulations are repeated several times where the portfolio variables are changed to generate different tranchings. This to give a understanding of the influence different variables have on the tranching and consequently risks involved in CDO?s in particular but also general risks and problems of securitizations..

In this essay, Risk and crisis management Conservation policy and normalization production, I discuss how societies, communities and individuals are responsible for the handling of catastrophes and crises. Risk and vulnerability analyzes are parts of modern risk and crisis management. The purpose of these analyzes is to prepare people and organizations for any crises. For managing this it is necessary to comprehend, be able to change mindset in creating concrete tasks and inform others.The purpose of this essay is to analyze modern risk and crisis management by studying empirical material, such as interviews, observations and literature. My aim is to combine these materials and study how they cooperate.One of the findings in this essay is that risk and vulnerability analyzes are of great complexity. These analyzes require a discussion in order to identify the development of the society's crisis management system, as well as the continued support of the individuals that have a responsibility for preventing and preparing their organizations..

Information about the risks involved shall be distributed to the people living in the area nearby to potentially dangerous installation. Swedish law stipulates strict requirements on what information should be supplied, but the law itself does not give any guidance on presentation. The main purpose of the study is to give recommendations on how to improve the information brochures. Within the study, eight people working with risk information have been interviewed and seven different risk information brochures have been studied. Also, a theoretical analysis and a practical experiment were performed using brochures from two municipalities.

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.

The purpose of the thesis is to demonstrate how high frequency trading affects the stock market. The growing high frequency trading is affecting the game plan on the financial markets and concerns have grown about the high frequency users intentions with their business. It is difficult to receive an overall picture of the subject because the lack of previous research and even the research that exist do not show the entire picture. The thesis contributes to the research through a comprehensive picture of the present debate as well as the previous research through a literature study. Our results showed that high frequency trading provides liquidity to the market, there is a statistical connection between high frequency trading and volatility, no price manipulation is being used and there is a need for a supervision of the high frequency trading..