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12348 Uppsatser om Alternative material - Sida 46 av 824
Materialhantering i byggbranschen : En jämförelse mellan Just In Time-leveranser och lagerföring på byggarbetsplats
Denna rapport är resultatet av ett 10 veckor långt examensarbete om logistik i byggbranschen. Rapporten ska redovisa för- och nackdelar med Just In Time-logistik jämfört med lagerföring av material på byggarbetsplatsen. I arbetet ingår även att redovisa vissa extra kostnader som tillkommer i samband med respektive alternativ. Rapporten jämför de olika logistikmetoderna och utgår ifrån tre olika byggprojekt i stockholmsregionen som har helt olika förutsättningar. Målet med rapporten är att ta reda på om byggbranschen kan effektiviseras med Just In Time-logistik. Som hjälp för att nå målet har bland annat intervjuer gjorts och en enkät delats ut till de berörda på varje projekt. Vad som kostar mest är inte helt enkelt att bestämma då vissa osäkra parametrar ingår i resultatet.
Ett framtida stall för kaninproduktion.
This survey was made to investigate the possibility of using an alternative method of fencing inSwedish forestry. The most common way of fencing in Sweden today is made by a two meter highmetal net that is attached to turned impregnated poles. The fencing methods that have beeninvestigated is a fencing system made completely out of wood so called ?German wood fence?.Browsing of game in forest regeneration areas is often a big problem and some kind of protection ofthe plants is often necessary. There is several ways of building fences and the most common way isto use metal nets and impregnated poles, this leads to a problem when the fence has profiled itspurpose.
Värdering och hantering av ungdomsverksamheten inom idrottsföreningar
The aim with this study was to describe how the board members of athletic clubs view and value their youth program. A qualitative approach was used in form of interviews. The interviews were made face to face as well as being taped, this to facilitate the analysis. When the board members viewed their youth program to be in alignment with the overall club philosophy there was a discrepancy between their views and the ?de facto? conditions of the youth program.
Energioptimering av Hemsö fästning med förslag på energieffektivare systemlösningar
The report is a master thesis about energy efficient measures for an underground facility Hemsö fortress.Several proposals are evaluated economically.Statistics of the electricity used and measurements of several heat pumps are analyzed to find energysavings potentials.The results indicate that several units of a dehumidification system are responsible for over 70 % of theyearly electricity cost. The air that is being dehumidified by these units can otherwise cause damage ofculturally important interior designs.The proposal with highest profit suggests an alternative method for dehumidification. The cooler in theair handling units in Hemsö fortress have capacity to dehumidify the air. However complementary fansneed to be installed to circulate humid air towards the air handling units. The solution can be implementedin three different locations within the facility.
Barnet i arbetarlitteraturen : En komparativ studie mellan Moa Marinsons Mor gifter sig och Susanna Alakoskis Svinalängorna
This paper is an account of the work around the arrangement and registration of the archive of the Swedish Art-ists? Association?s archive. The Swedish Artists? Association is an association of artists that both makes exhibi-tions for their members? works and handles the Artists? House, called Konstnärshuset in Swedish. During the work with the archive the author faced a number of challenges and problems.
Födoval hos juvenil piggvar (Psetta Maxima) : effekter av bytesstorlek
The effects of prey size on prey choice in different cohorts of juvenile turbot (Psetta maxima)were studied in three nursery areas at Gotland. Prey length measurements showed that gobies(Gobiidae) increased in average length during the season, while mysids (Mysidae) did not.Experiments on predation capacity of different size classes of turbot on different size classesof prey showed that juvenile turbot easily can eat gobies that are up to two thirds of their ownbody length, while the body size of turbot does not have any effect on the predation capacityon mysids. Stomach content of 217 turbots, less or equal 35 mm, was analysed to see if therewas any change in diet during the season, but there was no significant change in diet. Theoverall conclusion was that early settlers most likely have an advantage due to greater accessof alternative prey..
Särskild planering för elever med fallenhet för matematik? : Eller för alla elever?
A current issue today is to try to implement creative design as a way to solve wicked problems in scientific contexts such as HCI. Since the problems are wicked, they have no given solution which makes the traditional methods inadequate. In these cases, creative design can be an alternative. Creative design is not used in scientific contexts because it is viewed as something unaccountable.In this essay we argue that creative design not necessarily have to be unaccounted. We discuss various views of creative design and translate theory to a practical context.
Utveckling av Materialförsörjning : En studie av Sandvik Coromants försörjning av stål
This report is a master thesis performed by Adam Lundin at the company Sandvik Coromants production facility in Gimo. The work started in January 2013 and went on for the duration of 20 weeks, which is equivalent to 30 hp. The project was executed at the department GVR10. The scope of the project was to create a base for improvements in the purchasing process of direct material to the production. The background to the project was that the centralized purchasing department has gone through changes and decision was taken to decentralize the purchasing of direct material to Gimo.
Säkerhet i smarttelefoner : En jämförelsestudie mellan bärbara datorer och smarttelefoner i verksamheter
Smartphones have become more common as business tools within the workplace. With its many features and great flexibility, the smartphone has stormed the business world and become an alternative or complement to the laptop. As these mobile units' popularity has increased, the interest of businesses to invest in this new technology has increased, but has security kept up with the technology developments?This study aims to conduct a study to see if the companies in the IT industry have the same safety awareness for smart phones to laptops.The study shows that companies have greater safety awareness and higher safety requirements for laptops than smartphones. Meanwhile, both end-users and management are well aware of the risks and threats that the smartphone is facing..
Den "fria" rörligheten - en uppsats om svårigheterna kring att uppnå socialt hållbar mobilitet
The thesis Den ?fria? rörligheten aims to give deeper knowledge to the notion of social sustainable mobility. My previous knowledge within the subject is focused around mobility being biased and therefore gaining particular groups of actors within society and leaving others worse off. Therefore I chose to do a critical analysis of social sustainable mobility and more precisely show which problems that exist and why.To start with, I have created a framework for social sustainable mobility, from which I have looked at the empirical material. The general empirical material is mostly based on mobility in Sweden also a more specific study is made of the Öresundregion.
Örter - en nisch? :
A tight economy and a keen competition force the Swedish agricultur to do a structural rationalization. The quantity of farmers is less but the units are growing. How to make money I think some kind of niche is necessary. In my examwork I have locked how to farm herbaceous plant and the marking of herb to feedstuff for horses.
Today health food and alternative medicine are accepted to use and there is an increase in demand.
The Swedish market for herbaceous plants to horses is small and the products are mostly imported. But there is a group of consumers who is willing to pay a higer price for Swedish cultivated herbs.
The only way to find out which herbaceous plants I could cultivate is to make a test cultivate.
I think that the market for herbaceous plants is growing.
Men vi tänker ju ta... : En fokusgruppstudie om undomars inställning till körkort
Due to the decrease in obtaining driver?s licenses among young people, the main purpose of this study was to acquire a deeper understanding of young people?s attitudes towards driver?s license and towards driver?s education. This is a qualitative study with a theoretical approach, which combines Bourdieu with post modern theories. By using focus groups a wide rage of attitudes among young people have been gathered. Having a driver?s license is still considered a standard among young people even though their attitude mostly depends on their need for one.
Samlingen och dess miljö och material : en kvalitativ undersökning ur pedagogperspektiv
Syftet med mitt examensarbete har varit att undersöka hur pedagoger kan arbeta kring miljö och material i samlingssituationer och hur/ om de använder sig av Lpfö 98 i sitt planerande. För att kunna göra denna undersökning har jag använt mig av en kvalitativ metod där jag inkluderat både intervjuer och observationer. Jag har valt att använda mig av det sociokulturella perspektivet med en fördjupning i Vygotskijs teorier för att kunna analysera mitt ämne. För att få andra aspekter har jag även använt differentierade teorier för att sedan kunna jämföra teori med praktik.I resultatet framkommer att teori och praktik i vissa fall överrensstämmer. Resultatet gällande miljö och material visar på många liknelser mellan teori och praktik.
Kreativ design som ett sätt att lösa komplexa problem : Ett snapshot av designprocessen vid utveckling av en trailer för ett fiktivt tv-spel
A current issue today is to try to implement creative design as a way to solve wicked problems in scientific contexts such as HCI. Since the problems are wicked, they have no given solution which makes the traditional methods inadequate. In these cases, creative design can be an alternative. Creative design is not used in scientific contexts because it is viewed as something unaccountable.In this essay we argue that creative design not necessarily have to be unaccounted. We discuss various views of creative design and translate theory to a practical context.
Att designa användargränssnitt för äldre människor med afasi
Our aim in this work has been to redesign ModernFamilies and make a user-friendly interface for people with aphasia. The focus has been to identify general issues they might face while using different technology and applications, in order to find better alternative design for ModernFamilies, with a focus on usability. To approach this issue, we used a qualitative method. Our study includes several interviews and observations preformed in conjunction with the AGNES project (AGeing in a NEtworked Society) and speech therapists. Aphasia requires simple design that in the same time gives them support to understand and use technology and different applications.