Usability is a way to study how good a website is which is what our research builds upon. On a mission from Liseberg our purpose is to find out if their website liseberg.se is good from a user?s perspective. Our way of carrying this out where grounded upon a qualitative study through observations and following interviews with a number of participants. By compositing tools of method we have started with the theories descriptions of usability tests and we have also used the theories to be able to reflect around and to understand the results from the tests.

This thesis explores the possibilities of avoiding the issues generally associated with compression of noisy imagery, through the usage of vector quantization. By utilizing the learning aspects of vector quantization, image processing operations such as noise reduction could be implemented in a straightforward way. Several techniques are presented and evaluated. A direct comparison shows that for noisy imagery, vector quantization, in spite of it's simplicity, has clear advantages over MPEG-4 encoding..

Abstract/Sammanfattning Syftet med detta arbete är att med en narratologisk metod undersöka hur femininitet och maskulinitet representeras i relation till våld i serien Firefly och filmen Serenity. Detta görs med fokus på huvudkaraktärerna Malcolm ?Mal? Reynolds och River Tam. Som teoretisk grund används teorier om och kring representation, stereotyper, genussystemet, samt maskulinitet och våld. Våldet undersöks utifrån tre aspekter, hur karaktärerna utsätts för våld, hur de använder sig av våld och vilka motiven är i deras våldsutövande.

Today, companies work with issues concerning Corporate Social Responsibility (CSR). A higher demand from customers and other stakeholders as well as an extended legislation are great reasons. Framework and guidelines for sustainability reporting has been developed which includes indices that companies are able to report. Though, for a long term work with sustainability a functional system and internal tool is necessary. Balanced Scorecard, BSC, is a useful tool and efforts have been made to integrate BSC and CSR with purpose to establish the work with sustainability in a more concrete and clear way.

Today, there are few industries left in our cities. Industrial areas thatare located in urban settings close to water or city centers are oftenreplaced by housing. In my thesis I want to explore how such industrialsite located in an urban setting can be transformed into anindustrial park where the industrial structures are saved. By approachingthis type of environment in a positive manner, I wish tohighlight the potential aesthetic and functional value in the existingindustrial structure. Through the transformation and design of anexisting industrial site I will convey the previous use and history ofthe place.The wastewater treatment plant, Kungsängsverket, is located in thedistrict of Kungsängen in the southern part of Uppsala.

Communication can be heard in many different ways and it is important for all businesses, especially in B2B. The construction and maintenance of a brand plays just like the communication a very important part. These parts also have a lot to common and affect each other in a large extent. One problem that may occur in many companies is the failure to grow and gain a larger share of the market even if they in various ways are trying. Expander is one of those companies and in this research report we studied communication and brand building, focusing on brand management, relationships and integrated marketing. Here we drew the conclusion that all these areas are important for a company, especially in the Business-to-Business marketing in different ways.

The Mission at ÅF Industry in Norrkoping was about optimizing bulk data handling while importing process tag types from their construction database into the Process Controlled System of type Siemens PCS7.I found three different methods to solve the task. Two of them were using different software from Siemens under the premise that the report from the database was corrected as needed. The third variant was manually creating the circuits. All methods worked out fine but there were times when one was better than another.To solve this task I had access to all software presented in chapter 2 ?Programvara? (=Software).

In this thesis I try to examine the consumtion among people that are retired and therefore can be considered as being in the third age. This studie is carried out in Norrköping, with interviews of people living in or close to Norrköping. I have used theories about the third age, consumtion and the space of the city. I have examined the importance of the city space as a meeting place and where the elderly buy the things they need for there everyday life. I also try to examine if the things they buy has an importance that goes beyond the immediate use, such as communicating a persons status to others.

Lime Hempcrete consists of lime, water and hemp and creates an insulating, sound-absorbing, lightweight and environmentally friendly material that can be used in wall, roof and floor structures (Bevan & Woolley 2008). This construction method is not yet developed in Sweden as there has been a ban on the cultivation of the hemp plant. This ban on the cultivation of hemp was removed in 2003, when the material got a boost. You can use it in many different ways and not just in the construction industry (Ahlsten, 2010).In this study we have investigated the possibility to produce prefabricated wall elements of LHC. We have also studied its mechanical properties and dehydration time.

Arbetet är en teoristyrd fallstudie på Amiralen och Slottsbackens handelsområden, med syfte att undersöka möjligheten att skapa en trevligare visuell externhandelsmiljö med hjälp av förtätning och funktionsintegrering. För att göra detta jämför och förenas handelsperspektiv på platsen med kända stadsbyggnadsbegrepp. Arbetes teori grundar sig på Jane Jacobs syn på staden som centrum för mångfald, Joel Garreaus teoretiserande av externhandelscentrumen utifrån begreppet Edge Cities, samt en syn på den täta staden som en hållbar stad. För att skapa den mångfaldiga staden krävs en inplantering av olika funktioner med olika tidsscheman, så att gaturummet ständigt befolkas av en varierande sammansättning människor. Vid sidan av detta förespråkas små kvarter, en tät stad med hög koncentration av människor och en bebyggelse med blandad bebyggelse från olika tidsåldrar.

Purpose: We will understand and explain Dell?s value gap through an extended intellectual capital theory. This will be done by deriving the value to the different parts of the intellectual capital value scheme. We will also use value scheme to describe the ongoing strategy shift. Methodology: The qualitative method and an abductive reasoning have been employed during the progress.

This work is about how teachers describe their work with mathematics in a traditional nursery school and a Montessori preschool. Another aim is to study how children mathematise on the two different preschools and to see if there are any differences between the various educational theories and practices mathematising. I have used two methods wich is interviews with preschool teachers, and observation of the children. The results of my study was that differences exist but the biggest difference is the material that Montessori uses. The difference between the teachers' way of teaching mathematics is to Montessori preschool places great emphasis on the material and how it is used, while in the traditional preschool puts the emphasis on learning through interaction with others.

This study examines the possibilities of interpreting the moral values and ethics presented in the current curriculums in a way that makes them inclusive and constructive. The study also reveals how the liberal democratic ideal, presented in the curriculums as a hyper-ideology, is not at all easy to define or live up to in the pluralistic school of today.By close-reading and criticizing the curriculum for the Swedish senior high school (Gy11)and by looking at it from two different points of views, as rules or norms and as a process, Ishow how the curriculum can be interpreted as a basis or starting point for a communicationabout values. I also discuss wether the aim of this communication should be consensus or anongoing process..

A philanthropist needs long arms- An investigation on how to illustrate difficult wordsThe feeling of not understanding all the words that I read made me initiate the project of investigating the capacity of drawn images to increase the understanding of difficult words. I?ve been working with my own personal understanding and skills in illustration.My aim was to reflect on the function, composition and manner of my illustrations. I wanted the images to be clear enough to explain and function as a help for memorizing the words but also open enough to give them a new dimension. One of my conclutions is that my way of changing the original shape of a body in my drawings, by giving it new functions such as longer arms, helps me to explain the words clearer and deeper.

Persistent pink in beef patties and hamburgers is a problem in the meat industry that has been known for a few decades. It is a costly problem as it can give rejections of food by consumers. Studies around the world have tried to solve the problem but it still remains a mystery. There are many different theories of what is causing the red colour. Some of the most likly theories are reducing hemocromes, high microbiological loads, contamination of nitrite or organic/non organic substanses, DFD meat etc.