The purpose of this report was to investigate what characterizes a good psychosocialwork environment, and whether it may have impact on a vessel's safe voyage. Thisreport is proposed to increase the understanding of what creates a good psychosocialwork environment and its potential effect on safety at sea. In order to find out thesuccess factors for a good work environment group interviews were conducted in socalledunstructured focus groups. During these conversations, the participants discussedfreely by the question "what is a good psychosocial work environment for you?? Thesuccess factors were thereafter applied on selected accident reports, to investigate theextent to which they were represented and taken into account.The results of the study show three categories of factors: colleagues, communicationand competence, where colleagues are the main contribution to a good psychosocialwork environment.

Background: Resources that are hard to put a value on and cannot be classified as assets in the balance sheet as well as the development towards the information society has led to an increasing need and use for voluntary information in the annual reports. The increase of voluntary information can foremost be seen in the field of human resources.Purpose: The purpose of this thesis is to describe the development of voluntary information about human resources in the annual report of a number of Swedish quoted companies. The purpose is also to see if there is a difference in the development between manufacturing companies and service companies.Method: Six manufacturing companies and six service companies were chosen from the Stockholm exchange A-list. Using both a qualitative and quantitative research method the annual reports of the chosencompanies were studied for the years 1995, 1997, 1999, 2001, and 2003. A model consisting of seven categories; health, diversity, recruitment, staff turnover and comfort, benefits and motivation, education and competence development, was developed to clarify were the development took place.Conclusions: After finishing the study one can tell that the amount of voluntary information about human resources in the annual report has increased even though the percentage share of the total annual report only has increased appreciably for manufacturing companies.

This report consists of a discussion about suitable methods for studying complex sociotechnical systems that are still being developed. There are large economical advantages with studying new systems before they are completely developed since problems can be discovered early and thereby avoided. It is, however, difficult to study developing systems, there are methodological limitations. These limitations are discussed and recommendations for studying non-existing complex sociotechnical systems are presented.The report is based on experiences from a study of the introduction of a shipboard helicopter on the corvettes that the Swedish Armed Forces are developing. A shipboard helicopter implies high requirements on the hosting ship.

The purpose of this report is to investigate the possibilities with drain water heat recovery (DWHR) in residential buildings. Information and relevant theory has been collected and summarized in this report. Calculations have been done for given scenarios to evaluate profits. DWHR heat exchangers use simple technology and have long life-time. The heat exchanger is connected to outgoing drainage pipe and incoming cold-water supply so countercurrent flow is accomplished.

This report is an analysis of the gender representation in Swedish sports media, a comparison between sport in public service television for adults and children. The study explores the differences between the number of male and female sports in the matter of air time and also the number of male and female appearances in the TV shows. The programs studied in this report are the Swedish SVT?s Sportspegeln and Lilla sportspegeln. When we began this analysis we were under the impression that men would be over-represented, but that representation in sports television for children would be more gender equal than the adult counterpart. The result of the analysis confirmed previous studies stating that men dominate the sports programs in Swedish public service television.

This Bachelor thesis examines the possibility of replacing an outdated, analog video recording system to a digital counterpart. It is key that the video and audio signals remain synchronized, generator locked and time stamped. It is up to nine different video sources and a number of audio sources to be recorded and treated in such a manner which enables synchronized playback. The  different video sources do not always follow a universal standard, and differ from format as well as resolution. This thesis aims to compare a number of state of the art commercial of the shelf solutions with proprietary hardware.

This master thesis covers the seasonal planning of a small scale hydropower system. The system in this study is owned and operated by Mälarenergi Vattenkraft AB. The total system consists of 4 different main rivers with 24 hydropower stations and several dams. The total installed power in the system is 43.75 MW. Most of the hydropower stations are regarded as small scale hydropower stations and thus entitled to green certificates.In this report the issue of planning is formulated as an optimization problem.

The purpose of this report was to investigate what characterizes a good psychosocialwork environment, and whether it may have impact on a vessel's safe voyage. Thisreport is proposed to increase the understanding of what creates a good psychosocialwork environment and its potential effect on safety at sea. In order to find out thesuccess factors for a good work environment group interviews were conducted in socalledunstructured focus groups. During these conversations, the participants discussedfreely by the question "what is a good psychosocial work environment for you?? Thesuccess factors were thereafter applied on selected accident reports, to investigate theextent to which they were represented and taken into account.The results of the study show three categories of factors: colleagues, communicationand competence, where colleagues are the main contribution to a good psychosocialwork environment.

The big change is a project where I created patterns on fabric. It is a collaborative project with Lotta Niemi. She studied fashion and textile designers and tailors from the Swedish School of Textiles in Borås and University of Technology in Sydney. The collaboration was to create designs on fabric for her upcoming clothing line for women, Fall / Winter 2013. The clothes will be sold online, in stores in Sweden and Japan.For Lotta Niemi?s clothing line, I wanted to create exclusive designs, rich patterns that worked out handmade and digital.

With background in the rapidly growing need to find solutions for sustainable energy production and the increasing interest for wind power, this report was written. With take-off point from the wind power plant Big Glenn, which has been built in the harbour of Gothenburg, a model of the adjacent power grid has been created in Simulink/SimPowerSystems. Parameters for the power grid and its components has been provided by Göteborg Energi Nät, that has also been the supplier of measurement data of produced power, the power need from loads in the vicinity, voltage levels, current values and also the variation of power factor at the wind power plant.The SimPowerSystems model has been used to perform simulations of power flow in the grid. These simulated values have then been compared to the measured values to verify the functionality of the model. Further, the model has been used to perform simulations of a grid fault, which causes a voltage drop.

ADHD has for a long time been perceived as something that affects children and grows away with time. American psychiatric association state that ADHD may appear differently with adolescences and adults than with children. That could lead to misunderstandings and exclusion by adults and adolescences with ADHD at work life amongst other situations. This report investigates that exclusion and tries to find what information that needs to reach certain target groups to prevent it from happen.The works focus is text design, a part of information design, and looks firstly at the factors that make good information material. Then I investigate if there is a need for more information about ADHD within working life and if so what it would contain.

The aim of this report was to do a case study at a geothermal heating system which has been in operation for about 5 years, and study if its performance has changed during this period of time. A literature study about the processes involved was also done in purpose of background knowledge.The tenant-owner?s association Duvan at Petterslundsgatan in Uppsala installed year 1999-2000 a geothermal heating system. The purpose of this installation was that they hoped it would lead to a smaller usage of district heating which would lead to a reduction of the heating expenses for their buildings. The geothermal heating system consists of 19 energy wells and 4 geothermal heat pumps, and it is one of the first systems of that size in the region of Uppsala.

Syftet med denna studie var att synliggöra förskollärares tankar om vardagsmatematiken. Studien skulle även innefatta hur förskollärare tar tillvara på den vardagliga matematiken. Vår metod i studien gick ut på att intervjua förskollärare genom en self report, som tillhör den kvalitativa forskningen. Vår self report innebar att de tillfrågade förskollärarna skriftligt fick redogöra sina tankar och erfarenheter utifrån frågeformuläret. Med hjälp av vår self reports öppna frågor synliggjordes förskollärares djupgående tankar om ett visst fenomen, vilket leder in vår studie till en fenomenografisk forskningsansats.

Background: The environment and the design of auditing regulation can vary significantly between countries, which can affect the form, content and quality of the audit report. The purpose of the International Standards on Auditing, ISA, is to facilitate the work for auditors on an international basis. Sweden today follows the RS 600 which is based on ISA 600, which contains standards for when an auditor use work performed by other auditor. In October 2007, came a revised and redrafted version of ISA 600 that will be enforced in Sweden in the audit of the financial year beginning on 1 January 2011. To what degree the new requirements will affect the group audit is clearly dependent on how the reporting, evaluation and instructions between the group auditor and other auditor has been carried out previously.Aim: The aim with this paper is to explain the reporting between the group auditor and other auditor in an international corporate group.

The purpose of this report is to examine the possibilities to decrease the number of insects and other pathogens in a crop of pak choi (Brassica rapa), grown with different types of cover and living mulches. Included in the report is a study of literature where amongst others, a summary on the vegetable pak choi and theories of living mulches and different kind of covers are to be found. To examine the amount of predators in the field, traps were used. During the autumn 2002 the tests were conducted in Alnarp. The pak choi and the living mulches were planted/sawn at the same time, the different covers were also applied at this time. The total experiment was divided into six different treatments (plus control) of which three were with covers and three were with living mulches. Once a week the number of leaves, the height and damages were read on ten of the plants from each parcel.