Does the country people live in affect the probability of them experiencing happiness? Can a country variable in an ordinal regression model be affected when microeconomic and macroeconomic factors are added to the model? The possible outcomes are either that the country variable affects less when the additional predictors are added to the model, or that they stay the same. The micro data is collected from the European Social Survey database, the macro data is collected from the World Bank. The country variable becomes less substantial when additional variables are added to the model. The variable with the most influence over expected happiness apart from the country variable is whether the individual often socializes with friends or not.

At the department of Electronic Warfare Assessments at the Swedish Defence Research Agency in Linköping one of the activities is modelling and simulation of the duel between a robot and a target. The aim with this Master's thesis is to develop a simulation model of an hovering helicopter. First a theoretical description of the forces and moments acting on an helicopter is given. Then the equations of motion are derived. These equations are simplified to be valid only for a hovering helicopter and the result is a mathematical model.

The main purpose of this essay is to through theories about internal communication, channels to communicate through and change management study how these can be related to the processes at the Swedish Consumer Agency due to its future relocation. The main question within this essay is therefore:- How has the internal communication and the change management at the Swedish Consumer Agency developed in comparison with the prescribed theories?This essay is divided into three different parts (ideal, reality, ideal/reality) which can be derived to the essays theory, result and analysis chapters. The theories are the ideal while the result describes the internal communication and the change management during the process (the reality). In the analysis chapter, the ideal and the reality are compared to distinguish how the reality has been working in comparison to the ideal.The internal communication has mainly been distinguished through the authority?s intranet and the information communicated has comparatively been fast, open, objective and reliable.

In the 1960?s, Paul Hersey and Ken Blanchard developed a theory called Situational Leadership. Situational Leadership is a model where the leader analyses the needs of the situation and the needs of the people to be led. After analysing the situation, decision is made on what leadership style to adopt. The Situational Leadership model was developed in a company environment.

Ever since it was first introduced in an article in the Journal of Finance 1952, Harry Markowitz? mean - variance model for portfolio selection has become one of the best known models in finance. The model was one of the first in the world to deal with portfolio optimization mathematically and have directly or indirectly inspired the rest of the world to develop new portfolio optimization methods. Although the model is one of the greatest contributions to modern portfolio theory, critics claim that it may have practical difficulties. Partly because the Markowitz model is based on various assumptions which do not necessarily coincide with the reality.

Background:Existential and spiritual thoughts are a big part of pallative care. The terms existential and spiritual can be understood in many different ways. It may mean thoughts about faith or thoughts concerning life and death. The nurse in palliative care need to have good communication skills, be responsible and be present and supportive in meeting with the patient.Aim:To describe the nurse's experiences of meeting patients' existential and spiritual thoughts in palliative care.Methods:A literature review based on 10 scientific studies have been done. The studies have been downloaded from the following scientific databases; Academic Search preimer, CINAHL Plus with   Full Text, and PubMed.

The purpose of this essay is to state a fundamental model which can describe the sounds of the city, emphasizing on its rhythm. The essay is based on a theoretical study that deals with essential elements to describe a soundscape. The theories presented are founded on R. Murray Schafer's theses about soundscapes, Bert De Coensels theses about rhythmical sound patterns and Ambjörn Hugardts view on rhythm. The model that is presented stresses the importance of a multidisciplinary perspective when one attempts to understand and describe a soundscape.

AbstractPropose/Aim: The aim of this paper is to examine why the view of the conceptions, within the field of professional information and communication, seem to differ within the labour market of Sweden. This paper will investigate the two main professional roles that are at the centre of the field?s confusion and disorder. These are the Information Specialist and the Communication Specialist. The main question here is to answer whether there is a significant difference between the two or not and also gain knowledge about why the two titles are not used consequently within the labour market.Material/Method: The method used for this study is of a qualitative character.

When a helicopter is flying, the dynamics vary depending on, for example, speed and position. Hence, a time-invariant linear model cannot describe its properties under all flight conditions. It is therefore desirable to update the linear helicopter model continuously during the flight. In this thesis, two different recursive estimation methods are presented, LMS (Least Mean Square) and adaptation with a Kalman filter. The main purpose of the system estimation is to get a model which can be used for feedback control.

In this report the two authors, and project contributors alike, describe their work withdeveloping a solar cooker intended for usage in the developing countries of the world.Specifically, the work aims at developing a new, solar heat driven cooking device, possiblybased upon the current product. This should, in comparison to the current product, be lighter,easier to transport and to produce. Also, the new product?s production mustn?t be more costlythan today and the included materials and components must be obtainable from within theBolivian national borders where the product is currently produced. During the project, certainadvantages with a more efficient, and, above all, a more moderately priced product, werediscovered.

This thesis will address a problem concerning availability of information systems at an enterprise within the financial sector and its external suppliers, so called trusted third party. The information system resides on the internal network of the enterprise and must be available to both employees of the enterprise and the trusted third party simultaneously. This contradicts the company policy which disallows third parties access to the internal network. The HAVECA-model introduced in this thesis provides a framework of methods, each solving a sub problem identified in the model. The identified methods are hardening, verification, control and assurance, together supplying a method for continuously securing the internal network against a trusted third party.

Digital preservation is a relatively new subject to Swedish archives. Alhough computers have been used for a long time, preservation has been made on paper and stored on shelves. These days a lot of cities in Sweden have investigated how to best secure the digital information for the future through electronic archiving, e-archives. One option is to hand in the information as soon as possible, but to let the producer keep the information ownership yet some time. The idea is to let the producers of the information answer questions and hand out material, since they are more competent on their field.

The purpose of this essay was to examine young people's view of how intoxication influences the communication and responsibility in sexual situations between two heterosexual adolescents, and to explore how young people define rape.The main questions were to examine how young people describe the communication of "yes" and "no" in sexual meetings, and who is responsible for that communication. Other questions included examining how the interviewees viewed a situation where a girl shows and/or says "no" and a boy still ignores her sexual integrity.The study was based on six qualitative interviews.The interviewees considered non-verbal communication about both "yes" and "no" to sex in a sober condition superior to verbal communication. The study also showed that the sexual responsibilities for girls increase during intoxication, while the responsibilities for boys decrease. A majority of the interviewees considered that a girl who didn't want to participate in sex must be very explicit when expressing her "no", and if not, there was an understanding that a boy can misinterpret or ignore a "no". Rape was by some defined as an act done against one's will, while others claimed that several explicit "no"s had to be infringed to classify it as rape..

In today's society, the internet is an important part of everyday life. Over recent years the number of electronic services has increased markedly. Communities such as Facebook, consume more of people's time than 5-10 years ago. How can public authorities benefit from these communities or are the municipalities not ready for this? The municipalities determine how their resources should be allocated based on the municipality's needs.

The purpose of this thesis is to examine how municipal archivists/records managers seek and use information in their daily worklife. Two mayor questions were addressed:1. What information resources and information channels do the respondents use in their daily worklife and which functions do these fulfil?2. How do the respondents experience their information seeking in relation to the work role and the tasks in the municipal organisation?A qualitative method with interviews was used.