Purpose The purpose of our study was to investigate the changing nature of volatility during the last 80 years. Like in an American study, we tried to find some trends in the risk of stocks and bonds that would have an impact on the balance of a portfolio of stocks and bonds. At the same time we investigated the influence of inflation on the choice of portfolio. Methods We have used standard statistic tools and formulas to obtain our results. In most cases it was a matter of calculating average and standard deviation.

Previous research does not show a clear picture of the perception of personalized advertising as studies give different results - there are both positive and negative aspects. The purpose of this study is to improve the knowledge and understanding of the impact of personalized advertising in the new Internet era. The aim is to answer whether personalized advertising has more positive than negative effects on Facebook or if marketers today should rethink regarding this issue. An experiment with three advertisements was defined where one ad was with no personal targeted content and the other two included personally targeted content. These ads were analysed with the theories word of mouth, information overload and psychological ownership to see if interesting results could be found regarding ad attitude, click intention and purchase intention as well as to investigate if the attitude to Facebook could have an impact on the results.

The aim of this study was to describe and analyze how social workers working in social services using evidence based practice with special focus on the clients? experiences and wishes as source of knowledge in collecting information, assessment and decision. To get to the social workers experiences and descriptions we used a qualitative method with semistructured interviews. The empiric material of the study consists of eight interviews with social workers working in different social offices in different areas, in southern Sweden. The main result of this study was that social workers use clients? experiences and wishes differently in different parts of the investigations.

This study regards the Care of Young Persons Act, LVU, and the 2 § that focus on parent inability to care for their children. The assessment of parent ability to care for their children is performed by social workers in different municipalities. The law leaves room for interpretation concerning how to assess parent ability and therefore we found it interesting to study how social workers interpret 2 § LVU. The study?s aim was also to seek an understanding of how different categories, like gender, race, class and physical and psychical ability of the parents affect the assessment of their parenting ability, with a intersectional perspective.

The purpose of this paper is to examine the effect that price has on quality expectations and customer satisfaction and how price fits into a customer satisfaction model. An experiment in which participants are subject to scenarios of a high or low quality flight are used to test the hypotheses. The analysis shows that perceived quality has a bigger impact on satisfaction than price. Furthermore, price and quality do not affect customer satisfaction independently of each other. The importance of value compared to quality changes whether the actor is a high or low price actor.

The purpose of this thesis is to examine how investments are justified in the Swedish data center industry, with a focus on cooling equipment. This is achieved through semi-structured interviews with 20 different interviewees. These interviewees represent different facets of the industry and facilitate an understanding of which factors, such as: investment costs, operating costs, reliability, environmental impact and the influence of external and internal actors, come into play and to which degree they impact the investment decision-making process. The results show that primarily low operating cost in the form of low energy consumption is the driving factor when it comes to the procurement of new equipment. A lower environmental impact is a positive side-effect of lower energy consumption.

During the past few years an increased attention has been paid to environmental issues in the construction and property sector in Sweden. In order to simplify the work with these issues a Swedish environmental certification system for buildings called Miljöbyggnad has been developed. This thesis aims to investigate the opinion of a selected number of selected property owners of Miljöbyggnad. From that basis recommendations and actions for the future work with the system will be presented.The investigation has been conducted through personal interviews with five property owners. The main issues that the interviews have been based on are their purpose, experiences, perceived complications and future prospects in terms of certification using Miljöbyggnad.The system intends to be cost-effective, simple and to offer a relevant environmental assessment of buildings and the result from the report indicates that this is largely fulfilled.

The education sector can be seen as a cornerstone of today's society, an organization that is under constant change and evolve as society. The compulsory school system is of significant role in society that places high demands on its management. The following study investigates the requirements for documentation in primary school organization and operations, and how these requirements are perceived and affect the school's organization and activities of the study carried out at different levels of the organization so as to get an overall picture of its impact. In order to analyze and create understanding of the results, the study applies the theory of New Public Management and various reforms that can be linked to the increased documentation requirements and its influence in the public administration. Study results show that there is a mixed picture of the documentation impact on the school system. Shown are both positive and negative effects of the documentation requirements.

A mobile testing application using Unity was developed to analyse what impact button sizes and button layouts has on the accuracy of touch as well as the time to finish a labyrinth. This was tested on a Nexus 4 phone. 28 users navigated a small object through a labyrinth in which they collect keys to open the door to the exit. Each participant did the test 6 times with different combinations of button size and button layout each time, done in a random order. Hits, misses, completion time, order of button size and order of button layout was collected and then visualized using R.

Bakgrund: Pankreatikoduodenektomi är den enda kurativa behandlingen av pankreascancer och pankreasanastomosläckage (PAL) är en mycket allvarlig postoperativ komplikation. Metoder för att identifiera detta i ett tidigt skede behöver förbättras. Den postoperativa övervakningen består till stor del av vitalparametrar men sjuksköterskan observerar även andra tecken på försämring. Metod: 32 patienter som genomgått pankreatikoduodenektomi inkluderades i studie. Ett bedömningsformulär innehållande 14 parametrar togs fram och användes för att identifiera vad i sjuksköterskans observationer som kan identifiera tidiga tecken på PAL.

In Sweden a person is either unlimited or limited liable to tax. It is important to define this status since the consequence of being unlimited liable to tax according to chapter 3 § 8 Swedish income tax law (1999:1229) is imposed tax on every revenue from Sweden and overseas. When deciding the fiscal status Sweden uses the principle of domicile which makes the home of the taxable person important.Despite domilication in another country a person can be considered to have such bonds to Sweden that they still should be unlimited liable to tax here. During the development of the Swedish communal tax law (1928:370) the term essential linkage was introduced. There are numerous factors which can affect this assessment but in case-law some factors have been considered more important than others.

Miljökonsekvensbeskrivning, MKB, är ett redskap som används i Sverige och 120 andra länder och processen används för att förutse miljöpåverkan som kan komma att inträffa som ett resultat av olika projekt som etableras. I Sverige krävs MKB alltid för särskilda projekt, så som vägprojekt. Processen försöker inkorporera miljöaspekter i projekt och även ge allmänhet och intressenter möjlighet att yttra sig och ställa frågor kring projektet. Detta kallas att hålla samråd vilket ska hållas under hela MKB-processen. I Sverige finns lagar som begär att samråd hålls under processen, men forskning kring jämställdhet och samrådsförfarandet kallad JämSam visar att det är en överrepresentation av äldre män på dessa möten.

Miljökonsekvensbeskrivning, MKB, är ett redskap som används i Sverige och 120 andra länder och processen används för att förutse miljöpåverkan som kan komma att inträffa som ett resultat av olika projekt som etableras. I Sverige krävs MKB alltid för särskilda projekt, så som vägprojekt. Processen försöker inkorporera miljöaspekter i projekt och även ge allmänhet och intressenter möjlighet att yttra sig och ställa frågor kring projektet. Detta kallas att hålla samråd vilket ska hållas under hela MKB-processen. I Sverige finns lagar som begär att samråd hålls under processen, men forskning kring jämställdhet och samrådsförfarandet kallad JämSam visar att det är en överrepresentation av äldre män på dessa möten.

Mankind faces a serious threat. Its activities, for example the burning of fossil fuels, have led to an enhancement of the greenhouse effect - something that has given rise to a global warming. The climate is becoming warmer, a change that has important effects on the nature as well as for humans and their society. Sea level rising, extreme temperatures are becoming more common, glaciers and other ice caps melt and storms becomes more intense when they appear. The main cause is the emission of greenhouse gases into the atmosphere - carbon dioxide in particular.

Samhället går mot en mer tjänsteinriktad och kunskapsintensiv produktion vilket har lett till att immateriella resurser har fått en större betydelse för företagens ekonomier. Några av resurserna uppfyller kriterierna för en tillgång och finns med i företagens balansräkningar. När företag är i behov av kapital ser bankerna till företagens balansräkningar för att göra en kreditbedömning. De måste då bedöma immateriella tillgångar.  - Hur bedömer kreditgivare företags immateriella tillgångar? - Vilken betydelse har denna bedömning för kreditgivningsbeslut? Syftet med studien är att beskriva hur kreditgivare bedömer immateriella tillgångar och vilken betydelse denna bedömning har för kreditgivningsbeslut.En kvalitativ studie har genomförts där datamaterialet har samlats in genomintervjuer med respondenter från tre olika banker. Två av de undersökta bankerna bedömer inget ekonomiskt värde på immateriella tillgångar men dessa är med och påverkar helhetsbedömningen av ett företag. Betydelsen av detta är att företag med för stor andel immateriella tillgångar får svårare att bli beviljade kredit och straffas med högre kostnader.