This report is about how HDR (HighDynamicRange) can be created and used in combination with Tone mapping. This work has been carried out together with Kapsch TrafficCom AB in Jönköping.The objective of this project is to:Evaluate and investigate the effects given to pictures by HDR and tone mapping.Evaluate if the technology may lead to improvements in Kapsch?s systems.To construct a program which is able to handle some form of tone mapping or HDR-algorithm.These questions will be answered in this report:What kind of effects has HDR and tone mapping-algorithms on pictures?Can the HDR-technology give better data in Kapsch?s systems?The research method used in this report is called action research. This means the authors has investigated the technology by reading different documentations and by testing different algorithms to see what kind of result they give. The report describes some of the tests made to see if the technology is appropriate in Kapsch?s system.There is two smaller reports made by the authors which documenting some of the work.The first report describes the work with different settings for a camera to create pictures with HDR-quality.

Today the competition in the automobile industry is getting all tougher. The technology behind cars becomes more advanced. To get ahead of competitors car companies has to look into new areas of innovation.One important area is vehicle safety. Bigger companies have come so far in vehicle safety that difference between cars more depends on the car type (size) than the technology behind it.There is one area where vehicle safety that still has great opportunities for improvement, which is in active safety. The term active safety states that the car has the ability to identify treats and automatically respond to the treats.

To be able to compete on the market environmental Management System has become an important part of operations work. However, many companies still haven?t implemented an environmental management systems due to lack of time and the high costs. One of the companies with this problem is Falu Bildemontering. Their goal is to accredited according to the ISO 14 001 certificate.

Under HT08 och VT09 har vi under vårt examensarbete tagit fram en ny mekanisk produkt. Det är ett mekaniskt styrsystem för sjukhussängar. Det är ett enkelt och billigt system, och det kommer att underlätta för personalen på sjukhusen runt om i landet. Då produkten gör det lättare för personalen att kontrollera sängen, samt att det nu räcker med en person som utför arbetet med att knuffa sängen..

Work, especially that in complex, dynamic workplaces, often requires subtle, local judgment with regard to timing of subtasks, relevance, importance, prioritization and so forth. Still, people in Nuclear Industry seem to think safety results from people just following procedures. In the wake of failure it can be tempting to introduce new procedures and an even stricter "rule following culture". None, or at least very little, attention is given to tacit knowledge and individual skills. I am aiming to highlight the inadequacy of putting too much trust in formalization and that reporting and trending of events will contribute to increased learning, an increased nuclear safety and an efficient operational experience.

The aim of this thesis is to examine how teachers use computer based assessment in their work and what user barriers they experience while working with computer based assessments. The result of the thesis is meant to provide an understanding of which factors affect the use of computer based assessments and how a company who provide computer based assessments applications can increase the rate of use amongst teachers.To investigate this, the author examined a company in Sweden who provide a computer based assessment application for both universities and high schools. The study was carried out at two different schools, a university and a high school, both located in Stockholm. In total nine teachers were interviewed. The author also conducted observations at the company whose computer based assessment application was examined.The author?s findings suggest that a lack of functions within the application and lack of costumer support from the company all negatively impacted the teacher?s use of the application.

The importance of daylight for humans has been known for a rather long time. Applying this knowledge in the science of urban planning is not very common, at least not in Stockholm, Sweden. Living in a country far from the equator with great differences between daylight and darkness during the year, daylight gets even more important for our wellbeing. This study aims to highlight the subject of daylight planning and contribute to the discussion about how to include daylight in the process of urban planning. By critically observing a new built district in Stockholm and applying guidelines of how to use daylight planning, this paper shows how important it is to include daylight planning early in the process.

Small companies have fewer resources which often result in an tendency to disregard  administrative tasks. A factor that influences the company?s revenues is the control of its inventories. The purpose of the current study was to analyze which of the two options, leasing or owning your inventory, that could be justified from an economical perspective. Furthermore, the purpose was to describe the optimal inventory level for each option. To meet these objectives representatives for the company was interviewed and a thorough investigation process was undertaken, during which methodological problems were solved.  It was found that leasing the inventory was the most expensive option for the company. Analysis demonstrated that optimal turnover inventory according to EOQ (Economic Order Quantity) would amount to 65,0 thousand Swedish Krona if the company leases their inventory in comparison to 56,0 thousand Swedish Krona if the company owned their inventory.

Swedish agriculture stands in front of big changes the whole time. As a milking producer you have to adapt and develop the company to these changes and find the best solution. This potential is easy to find if you compare your company with other similar companies. Labour cost is the biggest cost in milking production after the cost for food. Today it is rather easy to measure how many hours per cow different system of cow houses needs, but we do not know so much about how many hours it takes to breed a calf. To learn more about the labour time with the calves during the first time after the calf was born, I made time studies on five different farms with calf hutches, automatic milk system, large calf boxes, and smaller calf boxes with teat buckets.

olikaverktygkanunderlättaimplementeringenavettaffärssystem(enterpriceresourceplanning-­?systems).Genomattappliceraenhetlighetsramverket(comonality-­?frameworkforIT-­?enabledchange)påfallstudienundersökervimedhjälpavbegreppetgränsobjekt(boundaryobjects)hursådanaverktygkanspelaenviktigrollförenlyckadimplementering.RättanpassadegränsobjektkanbidratillattskapaenförståelseförnyIT,samtintresseförattanvändaden.Efterendiskussionomdeempiriskafyndenpresenterarvirådtillpraktikerpåområdetochföreslårblandannatattverktygmedettvisuelltgränssnittärfördelaktigaimångasituationer.UppsatsensbidragtillforskningenbestårienutvecklingavenhetlighetsramverketgenomattvivisarpåhurgränsobjektpåverkardedimensionersomenligtramverketmåstegeshänsynvidenIT-­?organisationsförändring..

In the year of 1935 Sweden started to apply the practice of their first sterilizing laws. In this thesis 2 sterilizing laws are considered. The laws regulated those individuals who were not considered appropriate for reproduction. The sterilizing laws themselves are based on several large investigative studies on how to evaluate and categorize different individuals.  The purpose of my thesis is to examine through a literature study how these individuals considered for sterilization were valued and how social problems were created to fit the character features of these people. I also look at how sterilization became an acceptable method to deal with these constructed social problems. The materials I have studied include 3 pre-studies and the 2 laws about sterilization which were the result of these pre-studies.  I found that the motives behind the sterilizations were social, economical and genomic hygienical.

The Swedish government has introduced a goal to reduce the energy intensity by 20% to the year 2020. To reach this goal actions need to be taken throughout the energy sector which includes residential and commercial buildings. This thesis considers the possibility to reduce the energy usage in a building located close to Uppsala. The analyzed building is a combined office, cafeteria and entrance and was completed about half a year before this project started. Therefore the measures presented for a more energy efficient building are presented as measures for future constructions.Simulations have been made in VIP-Energy, a dynamic energy calculation program.

The progress in the field of technology is often described as massive and its development has had a great impact on the social development (Vetenskapsrådet, 2012). As a result of the digital evolution, there has been a change in the way customer and company interact (Normann, 2011). The traditional way for players to interact with each other required an interaction human to human (ibid), a mode of interaction that now can be replaced or supplemented by todays technology and often Internet-based solutions (Salomonson et al., 2013). These technological solutions, the technical interaction, are often referred to as self-service systems. These systems enables the customer to carry out the tasks previously performed by the company (Hilton and Hughes, 2013).

Background: The most energy efficient houses today are so called passive houses. These houses achieve high energy-efficiency partly by having well insulated walls. U-value describes the amount of heat transfered through a building element, the more insulation, the smaller U-value. A typical passive house wall have a U-value of 0.10 W/m2,°C. The passive houses are primarily made as small family houses and not as a block of apartments.

I en konkurrenskraftig omvärld, finns det ett behov hos företag av väl integrerade informationssystem. Systemen har till uppgift att se till att aktuell information i verksamheten kommer alla till godo när personalen har behov av den. Idag har företag standardiserade affärssystem till sin hjälp för att hantera den information de har behov av i sin verksamhet. Studien har haft som syfte att beskriva hur anskaffningsprocessen kan se ut på olika företag och att besvara följande frågor:·       På vilka grunder togs beslutet om införskaffande av ett nytt affärssystem?·       Har ledningen varit involverad i anskaffningsprocessen?·       Ledde implementeringen till ett system företaget blev nöjda med?Studien har gjorts med en kvalitativ ansats, där halvstrukturerade intervjuer användes för att samla in empiri.