This paper investigates the possibilities to construct automatized portfolios based on optimizations strategies that could outperform comparable indexes. The study is based on time-series of Swedish stocks dating from 1986 to 2006. In the research four different portfolio optimization techniques were studied. These were: the Classical Markowitz Approach, Mean-Absolute-Deviation, Minimum-Regret and Conditional Value-at-Risk of which the three latter are based on generated scenarios. The behaviour of these models was studied for different choices of parameters such as backward time-horizon and targeted average return.

This project investigated the current market regarding wireless net and the communication between the tools used for diagnostics/maintenance and an embedded system. Based on documentation obtained through interviews a demo system was created based on Bluetooth Low Energy (BLE) communication between an embedded system and an Android device.This report intends to describe the tools and methods used in the design of the demo system and the result of an analysis of the BLE communication.Bluetooth Low Energy is an exciting protocol with wide applicability within the industrial field. This project investigated the communicational possibilities between a Smartphone and a Raspberry Pi and based on the results that emerged the conclusion can be drawn that BLE is a protocol with many beneficial applications within industrial IT..

The goal of this project was to make the requirement process at the Swedish Coastguard more effective. The first step to achieve this was done by locating bottle necks in the process with value stream mapping method. The result of this study showed that the biggest restriction in the requirement process was while examining older requirement documents to understand what elements were suitable for the particular project. This was followed by a study of literature, interviews and theory of Lean Production with the ambition to investigate how the requirement process was handled on other companies and how to improve the process on the Swedish coast guard. This led to a number of potential enhancements of the process which later was evaluated. Requirements written by different people in different organizations were analyzed in order to sort out if there were some similarities? which could be used as standard elements in a future standardization of the process.

In order to evaluate different afforestation methods for exposed heath lands a field experiment was established in Mosfell on southern Iceland in 1989. The trial comprised six different site preparation methods (control, herbicide application, tree shelters, patch scarification, TTS trenching and mounding). In total 960 container seedlings (1+0) and 960 Nisula roll transplants (2+1) of lodgepole pine were planted. Various planting positions (furrow, hinge, no site preparation (control) and on top of mounds) were tested within the site preparation treatments. This study involves renewed measurements and analyses of the trial.After 19 years the overall survival was 51,7 %.

This is the end report of my final exam at Medieteknik. It covers the planning, work process and review of a Flash based web application that I set out to do. The goal was to create a user friendly, interactive e-shop with embedded functionality for playing music, displaying rich media content and researching possible payment solutions, to enable buying music files online. The project involved creating the user interface, the programmatic functionality of a Flash client (an SWF file). Also, setting up an Apache HTTP Server and establishing a working ?bridge? between the Flash client and the web server with Flash Remoting components and AMFPHP.

The interest in building low energy houses has increased along with the rising engagement inthe climate questions. With the advancing energy prices it is highly suitably for those whobuild and administer their buildings in long-term to build energy-saving houses. 40 % ofSweden?s total energy consumption constitutes of the energy in residences, therefore it iscrucial to take advantage of all the free energy as we possibly can. With crucial questions likequality of living and profit low energy building is a subject that concerns us all.Three proposals for apartment blocks are presented in this work on a real estate in Stockholm.Each proposal is developed through unique processes of design with the purpose to displaypossibilities to deal with the energy requirements of today and tomorrow through energybased architecture.The first proposal is an apartment block based on a traditional design process, the demands ofthe property owner and it?s affected by opinions from architects.

The aim of this Masters thesis is to examine the user service discourses in the field of public libraries that can be identified in four Swedish library journals. Also which underlying causes that control the discourses and the consequences of them are examined. Questions in this study are: which discourses can be found, what characterises them, what kind of different discourses concerning technology in society control the user service discourses and what are the consequences of them. The theoretical starting-point is Ernesto Laclaus and Chantal Mouffes discourse theory. The method is text analytic.

The purpose of this study is, based on theories of gender and hegemonic masculinity, to studyhow masculinity and femininity is constructed and reproduced in one of the most popularSwedish podcast: Filip & Fredriks podcast. The main theory in this study is that gender issocially created and sustained by humans through language and interaction with others.The study's research questions is: How are gender roles/gender portrayed in Filip & Fredrik'spodcast? What characteristics are attributed to men and women in Filip & Fredrik's podcast?How does Filip & Fredrik's podcast represents conditions and power relations between menand women?Through an linguistic textual analysis, which is an application of discourse analysis, I seek toget beneath the surface meanings of texts and examine more implicit social meanings andideologies regarding gender. It includes an analysis of metaphors, word choices and syntax.The analysis shows underlying values and ideologies that indicates gender structures in abroader societal context. Choice of words and metaphores in Filip & Fredriks's podcastexpresses symbolism where men and male-typical attributes are highly valued, whilst womanand female-typical attributes is being devalued and representative of the opposite.Masculinities and femininities are also constructed and represented in various ways throughsentence constructions that guides the listeners in certain directions.

The value of a good reputation for organizations is increasing today as consumers and citizens become more aware of brands. If a crisis hits an organization, there is now more to lose than before concerning reputation. Therefore the organization?s communication strategies must be developed to sustain the organization?s reputation during and after a crisis.In the field of crisis communication there are two distinguished theories which concern what an organization with help from crisis communication should do to undergo a crisis without losing its reputation. These theories are image repair theory and situational crisis communication theory (SCCT).

A system to regulate both quality and sustainability regarding Swedish tourism industry is under way. In order for the system to be successfull it needs to be accompanied by an education, in this case a net based education is studied.High requirements are demanded for a successful net based education for a sustainable tourism industry. This is valid both for the didactic area,  which is how an education is structured and planned and in the organisational area, which is how and education best is implemented in a company. The aim with this study is to increase the understandings of which aspects that are important for  developers  if this net based education. The study was conducted at three hostels in Stockholm with surrondings. Both managers and  employees participated in the study.  The managers where interviewed and got to answer a questionniare.

This project investigated the current market regarding wireless net and the communication between the tools used for diagnostics/maintenance and an embedded system. Based on documentation obtained through interviews a demo system was created based on Bluetooth Low Energy (BLE) communication between an embedded system and an Android device.This report intends to describe the tools and methods used in the design of the demo system and the result of an analysis of the BLE communication.Bluetooth Low Energy is an exciting protocol with wide applicability within the industrial field. This project investigated the communicational possibilities between a Smartphone and a Raspberry Pi and based on the results that emerged the conclusion can be drawn that BLE is a protocol with many beneficial applications within industrial IT..

The purpose of this study is to find out how IOGT-NTO conducted the debate about the Swedish negotiations with EU concerning the accession. The essay investigates how the debate was conducted between the years 1993, 1994 and 1995. A further distinction lies in five requirements IOGT-NTO delivered before the negotiations.The material for this study lies primarily in the editorial pages of IOGT-NTO's magazine Accent. The background content comes primarily from secondary sources and deals with the temperance movement and IOGT-NTO, and dealing with the EU and the Swedish alcohol policy.In July 1991, Sweden submitted its membership application to EU and subsequently in the 1993 the negotiations began. During the same time IOGT-NTO began its debate on a possible EU membership in the Accent magazine.

This essay examines the process of fair value accounting of financial assets in a Swedish commercial bank, in contrast to the theoretical approach stated by IASB. The theoretical background contains a review of the academic standpoint on fair value accounting and historical cost accounting, a detailed description of fair value accounting according to current and future IASB regulation and on the American FAS 157 regulation. The empirical case study describes the process of valuing and classifying financial assets into level 1 and level 2 of the fair value hierarchy. The analysis describes how the legal requirements for classification are interpreted and applied in practice when valuing bonds and derivatives. The authors provide an explanation as to why the majority of financial assets are valued mark to model rather than mark to market as well as a suggestion on how the share of market valued assets can be increased..

The development of our time, is due to great progresses in technology and an enormous ex-plosion of knowledge, has lead to an increased effort of our attention as a result of a boundless torrent of information . Higher productivity and efficiency in our workplaces and homes crea-tes fewer opportunities for rest, leading to a community where stress has become a national disease. Recreation is an important part of our lives in order to be able to deal with stress and is now considered to be an essential resource when it comes to sustainable development. Green spaces are therefore today viewed to play a considerable roll for the national health. Nature has proven to have positive influence on man which leads to a decrease in blood pressure, an increase in power of concentration and lowered production of stress hormones.

Although gang violence has gained much attention in Swedish media in recent years, women in gang environments remain unexplored. Recently the Swedish Gender Equality Agency (J?mst?lldhetsmyndigheten) published a report in March 2024 showing that women are being sexually exploited in gang environments, and the report has brought attention to women in gangs. This study examines gender-based violence in gang environments in Sweden. The aim of this study is to examine how intimate relationships with men in gang environments affect womens? agency to enter and leave gangs.