In most software engineering project, users are only involved in the beginning of the project as a help to design the requirements specification but users can be involved after this phase too, but is it effective to do so? With this report we would like to investigate how effective it is to involve users after the requirements specification has been written and approved. To find out how effective it is to involve the users we try some fast and simple involvement techniques on a quite far gone project. These techniques include ethnographic studies, prototypes and surveys. We also interviewed a couple of people who work with usability and finally delivered a report with our results to them to find out if they found our result relevant.

My purpose with this thesis has been to find out how to choreograph a fight sequence in ananimated movie. With the help of professional stuntmen and dancers, I have tried to findmethods and techniques used on stage and in live-action film and apply those to animatedfilms. To successfully identify the techniques used, I conducted a number of interviews andanalyzed literature that deals with the subject of fight choreography. By the analysis of themethods provided by the choreographers and selected parts of the literature, I have compiled anumber of steps I recommend 3D animators should to take in their efforts to create their ownfight choreography..

In order to increase the independence in everyday life of the elderly population, we have developed a lifting aid for loading in the private car trunk. Independence from outside assistance affects self-esteem in a positive direction and can help increase the quality of life for a large group of individuals. As people age and experience changes in performance, it is important that aids and support is available, particularly to reduce the experience of aging and it?s increasing physical limitations. The aim was to develop a function prototype characterized by simplicity, which facilitates loading of the private cartrunk.The project was conducted at the request of Autoadapt AB, which is one of the leadingactors in car adaptations for individuals with disablilities.

Heavy duty vehicles often have problems with traction during the winter periods. For vehicles that can lift tag axles it is possible to increase the normal force on the driven axle by lifting one or more tag axles, this will then increase the propulsive force of friction. This however increases wear on both road and vehicle. A possibility to reduce the wear while achieving nearly equivalent traction compared to lifted tag axles is to allow the vehicle to regulate the normal force by lowering the pressure in the air suspension associated with the tag axles or by the lifting of these axles. The vehicle would then by itself be able to set just the right amount of normal force on the drive wheels to avoid unnecessarily high normal forces while maintaining sufficient traction.The purpose of the report is to find out which parameters affect heavy duty vehicles when driving on slippery slopes and how traction can be improved.

My purpose with this thesis has been to find out how to choreograph a fight sequence in ananimated movie. With the help of professional stuntmen and dancers, I have tried to findmethods and techniques used on stage and in live-action film and apply those to animatedfilms. To successfully identify the techniques used, I conducted a number of interviews andanalyzed literature that deals with the subject of fight choreography. By the analysis of themethods provided by the choreographers and selected parts of the literature, I have compiled anumber of steps I recommend 3D animators should to take in their efforts to create their ownfight choreography..

This Independent work is about testing a method to create meaningful learning and a deeper comprehension in matter of basic hairdressing techniques. I got the idea for this method by reading literature related to my education to become a teacher for hairdressers, the new schoolreform and from my own experience of a teaching method that I saw an opportunity to develope. My teaching method was based on first teaching the pupils the basic techniques, and then give them an assignment were they were to find out their own final result by using a picture for inspiration. They were given an assignment description with certain frames but with freedom of choice how to get to their own final result. By making a job description and a headdrawing to show how the work should be done, and during the process try different ways to achieve the best result, my idea was that a deeper understanding and a feeling of meaningfulness would appear.The result shows that the pupils by freedom within frames experienced meaningful learning and thereby deeper understanding when it comes to basic hairdressing techniques.

In most software engineering project, users are only involved in the beginning of the project as a help to design the requirements specification but users can be involved after this phase too, but is it effective to do so? With this report we would like to investigate how effective it is to involve users after the requirements specification has been written and approved. To find out how effective it is to involve the users we try some fast and simple involvement techniques on a quite far gone project. These techniques include ethnographic studies, prototypes and surveys. We also interviewed a couple of people who work with usability and finally delivered a report with our results to them to find out if they found our result relevant. By also documenting how much time we spent involving users we will show to which degree user involvement is effective. We found out that a couple of fast techniques could get very much result in the form of usability enhancing suggestions to the developers.

Rooted in Industrial Ecology (IE) theory, this report evaluates how urban agricultural concepts and techniques, can contribute to improved ecological sustainability within the inner city boundaries of Stockholm. An overarching literary study as well as an interview was carried out, resulting in a qualitative analysis followed by suggestions for practical implementations. A substantial convergence was found between the eco-restructuring objectives of IE and the principal motives for urban agriculture. Consequently, eco-restructuring objectives are found in varying degrees in the presented urban agricultural techniques. Industrial symbioses, permaculture and combinations of urban agricultural techniques are tools which are capable of corresponding adequately to the diversity of urban settings.

ABSTRACTIntroduction: Preoperative hand disinfection aims to prevent surgical site infections. After the preparing hand wash, drying is performed using an aseptic technique. It?s important to dry hands thoroughly in order to achieve the full effect of the alcohol based hand disinfection. Due to the lack of a evidence-based guideline on this procedure, the hand drying techniques differ among operating theatre nurses, depending on which technique seen as the most appropriate.

This thesis investigates techniques for stealth hydroacoustic communication using spread spectrum. The Swedish naval defense organisations have a vision that all their units should be able to communicate with each other, even between underwater vehicles. But the properties of water makes it a complex channel to use for wireless communications. Radiomagnetic waves have very limited range in water, therefore acoustic waves are used. In this report the basics of wireless communication systems are described including source coding, channel coding, modulation techniques as well as different techniques for spread spectrum.

The purpose of the essay is to investigate SVT: s (Swedish Television) attitude to allocation of quotes and preferential treatment. In Sweden there is only one law, which allows preferential treatment ? the law of equal opportunities. This law prohibits discrimination between women and men. The profession of camera operator and editor have been viewed as masculine in accordance to heavy lifting and high technology, this considering being hindrance to women.

AbstractThe assignment were assigned by Camatec Industriteknik AB. Camatec is a Karlstadlocated consulting company, they make everything from pilot studies to complete projects in mechanical design and calculation. They even have their own patented product, Camcoil. It is a winder for steel strips and is used for example with hardening of the steel strip. The assignment has been to solve the problems encountered by some customers within this product.

This master thesis is about the production of the record ?Brutus? with the band ?Trilobit?. Trilobit consists of the three musicians, myself, Stina Hellberg Agback on pedal harp, Simon Sva?rd on guitar and Karl Jansson on drums.During the production, I have analyzed different aspects of my own musicality and also the role of the pedal harp in jazz. I have found techniques that have simplified chromatic movements on the pedal harp, and also techniques that has developed the rhythmical aspect of my improvisation.I have also looked into my process in improvising and composing and developed new aspects, many thanks to the close collaboration with Simon Sva?rd..

With today`s business world, it is very important to deliver the right product with right quality and quantity at the right time. By ensuring that the staff are happy and have the opportunity to work in a workplace with good structure, the company will be able to reach these parameters and at the same time maximize the efficiency.The project has been carried out at Stena Stål AB in Värnamo. The company's main task is to cut, store and deliver production steel and tool steel to processing companies in the surrounding region. Stena Stål AB in Värnamo is one of total 21 companies in the company group Stena Stål. Stena Stål is a part of the Stena corporate group which owns a total of eight different company groups that are spread in about 250 different locations in 14 countries.The purpose of this report is to give Stena Stål AB in Värnamo suggestions on how to design a new facility for tool steel.

Hälften av personalen inom äldrevården uppger att de dagligen lyfter tungt vilket kan geskador i rygg, skuldra och nacke som kan leda till arbetsskada alternativt sjukskrivning.Durewall-systemet och Stockholmstekniken är de vanligaste lyfttekniksmetoderna iSverige. På undersökningsplatsen användes Stockholmstekniken. Rapportens syfte är attidentifiera faktorer som associeras med sjukskrivning på grund av smärtupplevelse vidlyftmoment i arbetet inom äldrevården, beskriva eventuella smärtupplevelser vid lyft avboende samt undersöka om eventuell information om lyftteknik är effektivt förebyggandemot upplevd smärta vid lyft av boende. Då undersköterskor återfinns längst ner i svensksjukvårds hierarkiskala har yrkesgruppen svårt att påverka. Studien genomfördes på ettboende i Västsverige med enkäter och omfattade 18 undersköterskor.