Particular to the cat among our pets is its´ unique nutritional needs and metabolism. The cat cannot produce some nutrients by themselves and must get them through their diet. This means that the cat quickly can suffer from various diseases unless the nutritional needs are covered. In those cases where man is completely in control of the cat?s diet, the right knowledge is crucial for the cat?s wellbeing.

För att åstadkomma samarbete mellan agenter i dataspel har utvecklare under lång tid använt sig av traditionella AI-tekniker såsom skriptning och tillståndsmaskiner. Dessa tekniker har dock ett flertal problem som gör att alternativa tekniker där samarbete istället evolveras fram blir intressanta att studera. I detta arbete har effekterna av egenskaperna begränsade synfält, brusig indata samt hinder på evolution av samarbete med en sådan teknik, Multi-Component ESP, utvärderats.En experimentmiljö utvecklades baserad på samarbetsproblemet CMOMMT. I denna miljö utfördes sedan fem olika experiment där respektive egenskap först testades enskilt och sedan alla tre i kombination. Resultaten av dessa visade att ingen av egenskaperna enskilt har någon effekt men däremot att kombinationen av alla egenskaper har en stark negativ effekt på evolutionen.

The main topic of this thesis is to evaluate the impact on the usability of web pages when using responsive web design, a concept for developing web pages whose design adapts to the screen size being used. This is done by creating a responsive prototype based on an existing web site. A number of usability tests are conducted on the two versions of the site in order to compare the time to complete the tests and to observe the behaviour of the test participants. The tests are conducted on desktop as well as on mobile devices with varying screen size.The number of test participants was relatively low, and so the quantitative result is not statistically valid. However, the conclusion is that the most effective combination is to use either of the sites on desktop format.

When contemplating entering an alliance the rationale behind the decision should differdepending on the size of the companies involved as well as on other important factors. The importantfactors influencing the decision are related to the resource pooling potential of the alliance,the power structure along with the business network the companies are a part of. Theanalysis has shown proof of a need for cooperation if one wish to succeed in the telecommunicationindustry and it has also determined which resources that are deemed to be most important toget in touch with, for our study object, to facilitate its access to the market. Those resources aredefined as a direct channel to the customer, funds/capital and the access to relevant businessnetworks. To get in touch with these lacking resources, three alternative approaches has beenproposed; all of them involving a strategic alliance decision.

Bakgrund: Evidens finns för att träning inriktad på neuromuskulär kontroll, styrka och medvetenhet kan minska antalet skador i nedre extremitet hos fotbollsspelare. Brister i rörelsekontroll skulle kunna predisponera för smärta, dysfunktion och skador och vara en orsak till skaderecidiv. Syfte: Att studera rörelsekontroll hos unga manliga fotbollsspelare före och efter en träningsintervention på elva veckor med särskilt fokus på ländrygg, bäcken och höftregion. Metod: Tjugo unga elitsatsande fotbollsspelare ingick i studien. Screeninginstrumentet The Matrix Movement and Performance Screen (MPS) användes för att mäta spelarnas rörelsekontroll före och efter en träningsintervention på 11 veckor.

Young women with immigrant background are generally looked upon as victims of patriarchal structures and cultural determinism.The purpose of this bachelor thesis was therefore to have a salutogen perspective. We investigated how young women with a transcultural background are affected by and how they use their experiences from different backgrounds in their creating of identity.We based our essay on qualitative interviews and current research on the subjects of multi culture, identity and youth. The interviewees were seven young women with experience of multi cultural background and performing different kind of artistic activity.The theory and empirical material combined and compared resulted in three themes: affinity, cultural hybridization, and salutogen factors.We saw that for those young women affinity functioned as a basis for creating identity and that their double background enriches them in several aspects. The three major salutogen factors that the interviewees had in common, and we emphasize, are their struggle, open mind and awareness of freedom.The global youth culture has a great impact upon the young women and to some extent we could recognize cultural hybridization. We consider this neglected subject urgent and very relevant for social work in the multi cultural society of Sweden..

The purpose of this thesis is to examine and analyze how to improve the design of a Microsoft Surface SUR40 application. The application in focus was an interactive product browser developed by the company Spree, our external client. Spree is a multi-touch software provider, established in September 2010 and they expressed a need for suggestions for how to improve this application. Our work aimed at revealing how to make the application more suitable for several users and make it easier for them to interact simultaneously on the surface. From a qualitative standpoint we have examined how 17 users experienced the application.

The ability to tackle NP-hard problems has been greatly extended by the introduction of Metaheuristics (see Blum & Roli (2003)) for a summary of most Metaheuristics, general problem-independent optimisation algorithms extending the hill-climbing local search approach to escape local minima. One of these algorithms is Iterated Local Search (ILS) (Lourenco et al., 2002; Stützle, 1999a, p. 25ff), a recent easy to implement but powerful algorithm with results comparable or superior to other state-of-the-art methods for many combinatorial optimisation problems, among them the Traveling Salesman (TSP) and Quadratic Assignment Problem (QAP). ILS iteratively samples local minima by modifying the current local minimum and restartinga local search porcedure on this modified solution. This thesis will show how ILS can be implemented for MSA.

Title: Multi channel publishing: a qualitative study on how Norrköpings Tidningen publishes news in multiple channelsAuthor: Roland AlbinssonThesis supervisor: Per-Anders ForstorpBackground: In this day and age, the media is omnipresent and a part of our daily life. The phenomenon of media convergence can be traced back to the birth of the internet, and today all of the major newspapers have a website of their own. As a result of multichannel publishing, consumers have a wide range of tv channels to choose from, but there is still uncertainty as to whether more channels automatically equates to more and better news. There is no doubt about the fact that multi channel publishing is a necessary survival skill for media conglomerates today, but effects such as news recycling and the concentration of ownership are in conflict with the consumers? availability demands.Purpose: The purpose of this thesis is to, by means of a case study, describe how NT?s multi channel publishing is an expression of media convergence, as well as to study how the news are affected by multi channel publishing.Research procedure: This study is based on three different research methods, observations, text analyses and qualitative interviews.

AbstractThis report intends through a case study to investigate if lightweight concrete isappropriate as main material in the outer wall of a seven storey residential building.A technical design is carried out in accordance with the definitions and requirementsfor passive houses, given by FEBY?s1 ?Demand specification for passive houses?.A literature review is also carried out for a comparison between regular bolt wall andlight weight concrete wall, with a focus on the safety of moisture.The lightweight concrete block used in the report is as a celblock produced by thecompany H+H Sweden AB.The methods used have resulted in compliance with requirements andrecommendations from authorities. Calculations of energy, noise and moisture riskassessment has been carried out.The work has resulted in the conclusion that the lightweight concrete itself is notable to isolate in the extent necessary to obtain chosen U-value of 0,1 W/m2 ° C,without getting to thick. Therefore additional insulation is needed. There are fewrelevant reference objects built with only light weight concrete.

The use of mobile devices has increased dramatically in recent years and the development of newtechnologies has made it difficult for developers to know what screen size and device the visitor isusing. This has resulted in the fact that today there is a problem with the interface for web pages onmobile devices. They are not adapted to the flexibility required for the interfaces to be recognizedon various mobile devices. Instead of developing two separate web pages, where one is designed formobile devices and one for desktop and keep them both continously updated, responsive webdesign simplifies the work process. Responsive web design is a flexible and dynamic interface thatadapts to mobile device and screen sizes.

AbstractThis report intends through a case study to investigate if lightweight concrete isappropriate as main material in the outer wall of a seven storey residential building.A technical design is carried out in accordance with the definitions and requirementsfor passive houses, given by FEBY?s1 ?Demand specification for passive houses?.A literature review is also carried out for a comparison between regular bolt wall andlight weight concrete wall, with a focus on the safety of moisture.The lightweight concrete block used in the report is as a celblock produced by thecompany H+H Sweden AB.The methods used have resulted in compliance with requirements andrecommendations from authorities. Calculations of energy, noise and moisture riskassessment has been carried out.The work has resulted in the conclusion that the lightweight concrete itself is notable to isolate in the extent necessary to obtain chosen U-value of 0,1 W/m2 ° C,without getting to thick. Therefore additional insulation is needed. There are fewrelevant reference objects built with only light weight concrete.

Avancerad program- och funktionsstudie i form av multi-use-byggnad uppbyggd kring ett badhus i urban miljö i stadsdelen Fenway i Boston. Byggnadens huvudteman är "den klättrande parken" och "bakom muren". Det förstnämna genom att det befintliga parkrummet invid byggnaden tematiskt ges en förlängning in i byggnaden och trappar sig uppåt i badets olika nivåer för att mynna i en södervänd takträdgård och soldäck högst upp. Temat kring muren uttrycks genom en massiv långsträckt byggnad mot gatan som skärmar av det södervända badet från den trafikerade gatan. Mot parkens lummiga träd vänder sig ett tredje objekt i form en glasad byggnad i fyra plan med café/restaurang och bibliotek med läsrum och studieplatser..

This thesis work is the last part of the Master of Science education inmechanical engineering at KTH, Stockholm.The aim of this project was the development of a Multi-zone modelfor NOxformation in Diesel engines. Because of the stringent emissionlegislations, great effort is made to decrease the fuel consumption and theharmful emissions of internal combustion engines. Computer simulationsplay a decisive role in this context because they substitute the expensiveand time-consuming laboratory tests.The model is based on a multi-zone approach and uses the wellknownExtended Zeldovich Mechanism which gives a relation to calculatethe NO formation rate using the concentration of different gas speciesinvolved in the process.All the most important phenomena involved in the Diesel combustionhave been modelled. A special attention is then paid to the equilibriumconcentration calculation; this is a significant part of the model whichstrongly influences the following steps.A Simulink model has also been developed. This second version isbased on the previous model and it is made especially to allow theconnection with other external softwares, GT-power in this case.

The overarching purpose of the study was to examine the effects of infant massage and to put these effects incontext with mother ? child attachment. The intention was also to study whether these effects have any relevancefor social work. This was accomplished by studying earlier research, theory and laws but also through interviewswith mothers who have followed through a course in infant massage. The main questions of the study was: Afterthe completion of the course and after using the massage technique at home, does the mother experience that thebond with their child is influenced by the technique and are the mothers more apprehensive of their child?ssignals? Has the mothers observed any signals from their infants during the massage and if so what has beentheir reaction? Does the mothers experience that the massage has provided any physiological effects? Has thecompletion of the course provided the mothers with knowledge that?s had an effect in their ways of parenting? Inwhat way does the earlier research, reports and laws deal with the benefits and risks of a secure or insecureattachment, and can the quality of the attachment have any meaning in the social work? A qualitative approachwas chosen with respondent-interviews.