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3373 Uppsatser om Fast growing tree species - Sida 46 av 225
Reala optioner : Konsten att tydliggöra värden i tidiga venture investeringar
Analysts at Venture Capital firms of today experience troubles when they try to explicate the intrinsic value, which they see in their investments. The traditional valuation models do not account the value of flexibility and analysts have to Through studies at a Venture Capital firm in Sweden, I have analyzed if Real Option analysis could help them to explicate the intrinsic value that they see.With the help from a decision tree, analysts can identify the hidden option values embedded in the investment. I find that real options can be a helpful tool for Venture Capital companiesto clarify the intrinsic values that they see in their investments. Real option analysis is however not a competitor to traditional value methods, it is rather a compliment..
Gestaltningsförslag för Norbyvreten : från kvarterspark till stadsdelspark
The prevailing food and energy crisis of the world, due to the declining reserves of fossil energy and a never ending rise of consumption, forces us to look into new fields to supply our energy demand. The boom of bio energy is criticized, as food crops are used to provide biodiesel and ethanol and the volumes are ridiculously small to supply world demand. Algae are one of the world?s oldest life forms and exist in many different phyla, providing a great variety to choose from, for different purposes. Cultivating microalgae offer a way to produce energy at great volumes without competing with food production and at the same time the algae offer a way to use our expensive nutrients in a more efficient way, besides this the algae are carbon dioxide neutral since their carbon source can be supplied by the atmosphere and the additional energy required can be supplied by algal oil or other renewable sources.
Användarinvolvering i ett systemutvecklingsprojekt -Är det effektivt?
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.
Det utskrivna barnet : En studie av relationen till barnet som konstruktion i Mare Kandres tidiga författarskap (1984-1991)
This MA thesis analyzes how the protagonists and the narrative structure relates to ?the Child? as a linguistic/cultural construction in Mare Kandre?s early authorship (1984-1991). A thematic of children portraits defines this period of Kandre?s writing, which consits of the following works: In a Different Country (1984), The Annunciation (1986), Bübin?s Kid (1987), The Burning Tree (1988) and Aliide, Aliide (1991).Linguistic components, such as the word ?child?, the name ?Kid? and a reconstruction of the concept of childhood, holds an actuate position in these narratives when they first appear in direct relation to the protagonists. This suggests how generally accepted categories and concepts consciously are at work in Kandre?s writings.
Risks Related to the Maritime Transportation of Oil and Gas (mainly Crude oil, LPG, and LNG) -A Conceptual Study and Empirical Outlook on the Baltic Sea and UK Territorial Waters to Mitigate Risks
Transportation of oil and gas by the Sea characterizes challenges from a safety viewpoint. In this type of transportation, different sizes of special tankers carrying oil and gas. The marine transportation of these scarce natural riches is involved with risks and hazards, which may lead to many losses; for instance, wasting oil and gas, injuries of people, damaging ships and properties, and damaging environment. The main purpose of this thesis is to evaluate the risks, hazards, and accidents during transportation of oil and gas (mainly Crude Oil, liquefied petroleum gas, and Liquefied natural gas) by the Sea with concentrating on transport safety. Hence, a better understanding of these risks and hazards can contribute to decrease of addressed losses.This study is carried out on risks associated with maritime transportation of oil and gas starting with describing the general casual chain (dealing with causes, incidents, accidents and consequences/causalities), continuing with describing risk analysis techniques (including event tree analysis and fault tree analysis) and risk control measures/options, and finally implementing aforesaid investigations on real data from two areas; namely UK territorial waters and the Baltic Sea.In this study, the results of analyzing data from 1991 to 2010 in UK territorial waters revealed that collision and grounding were two most common accidents in terms of crude oil tankers, LPG and LNG carriers in which 44% of all accidents were equally divided between collision and grounding.
Skedala solcellspark
Skedala solcellsanläggning kommer att vara Sveriges största projekterade solcellspark på4000 m2solceller och en total installerad toppeffekt på 610 kWp (maximala toppeffekten somanläggningen kan leverera). Solcellsparken projekteras åt Halmstad Energi och Miljö AB,HEM, som har en deponi under sluttäckning i Skedala. Skedala är ett samhälle nordost omHalmstad. När sluttäckningen är klar vill man använda marken till något positivt som är braför både miljö och invånare. Uppgiften i projektet har varit att projektera och beräknalönsamheten av en solcellsanläggning på området.
Produktionsoptimering av en lasercell : Konstruktion och framtagning av en justerbar dubbdocka i en robotbaserad lasercell
Företaget Duroc Engineering AB tillverkar lasersvetsade produkter till flertalet olika industrier. Lasersvetsningen innefattar främst lasercladding, vilket är en metod där maskinen svetsar på ett ytskikt av metall på en befintlig metallbas. I denna process smälter en laserstråle ett finkornigt metallpulver, som sedan sprutas in i processområdet med argongas.De flesta produkter som företaget lasersvetsar är av axeltyp, därför använder laseroperatören en rotationsenhet i vilket axelmaterialet spänns upp i. På andra sidan av rotationsenheten har lasermaskinen en dubbdocka, detta för att stötta upp axeln likt en konventionell svarv.Duroc använder idag en fast rotationsenhet som bultas fast i golvet, vilket har ett nät av precisionsborrade hål. Processen med att ställa in dubbdockan för olika längder av axlar är tidsödande och kräver många justeringar innan axeln slutat kasta.Examensarbetet baseras på att utveckla en dubbdocka med längdjustering i z-led likt det som används i en vanlig svarv.
Utvärdering av lockmedel för marklevande predatorer under midvintermånader i Norrbottens inland
Many invasive species propose a big threat against the native fauna in the area that they colonise. Today the raccoon dog (Nyctereutes procyonoides) is speeding from Finland over the border in to northern Sweden. A project to stop the spread and eliminate the individuals that already have established was initiated in the autumn of 2008. To investigate areas that might be interesting for raccoon dogs and to confirm sightings, cameras with auto triggering mechanisms are used. To get the raccoon dog in front of the camera some kind of lure is used.
In this study three kinds of different lures was tested against each other?s.
Barns uppfattning om fåglar
Abstract The purpose of this work is to investigate children?s perception of Swedish birds. Through qualitative questions there were twelve children interviewed. I showed the pictures for the children of different animals that we discussed but with focus on birds. The children could partly distinguish which of the pictures that represented birds and who did not.
Biblioteksprojektet - en utvärdering av ett samarbetsprojekt mellan Arbetarnas Bildningsförbund (ABF), Studieförbundet Vuxenskolan (SV), Sveriges Författarförbund (SFF) och Folkbibliotek
The paper is a research of"The Library project", a three-year collaboration project betweenArbetarnas Bildningsforbund, Studieförbundet Vuxenskolan, Sveriges Författarförbund and public libraries at 14 places in Sweden.The goal of the project is to find new forms for collaboration between libraries, authors and organisations for adult eduacation under the motto "two branches of the same education tree".The purpose of this research is to make a close description of the project and also look at the goals anf purposes of the different actors in the project. The main thought is that the different goals and purposes have caused at least some of the problems in the project..
Uttag av energisortiment vid gallring av contorta, ett komplement till konventionell gallring? :
A recommendation for stand treatment of lodgepole pine (Pinus contorta) is, in a scientific point of view, lacking when it comes to harvesting for biomass energy. Within the next decades it is expected that 280 000 hectares of lodgepole pine will have reached thinning age on the domains of Svenska Cellulosa Aktiebolaget (SCA). Due to this the interest has grown rapidly for studying the possibilities of harvesting biofuel assortments already in the first thinning.
In this study the distribution of the biomass within lodgepole pine trees has been studied and taken into account for estimating the proportions of harvested assortments when using different methods of thinning. The methods studied were conventional biofuel-harvesting (with delimbed branches gathered separately from the round wood) and thinning with cutting of round wood and long tops (incl.
Magomvridning hos hund : akutsjukvård och postoperativ intensivvård
The aim of this literature study was to give a clear picture of what gastric dilatation-volvulus is, and how the acute- and postoperative treatment and care is managed. The general aim is to support and help the veterinary technicians in their clinical work.
Gastric dilatation volvulus is always an emergency. The primarily goal when these dogs are hospitalized is to establish an adequate cardiovascular function. This is done by immediate intravenous fluid therapy followed by decompression of the dilated stomach.
Mystik och metod. Albert Schweitzers tolkning av Paulus teologi i ljuset av den "mystika vändningen"
This essay is an attempt to study some post-modern theological positions with regard to their growing interest in the use of mystical theology and mysticism in theological research in the academic post-modern world, and to see if the 19th century theologian Albert Schweitzer couldprove a resource for this understanding of mystical theology. This position is known in the essay as ?the mystical turn.?To present the background and understanding of this post-modern view of mystical theology the essay presents three theologians, namely: Andrew Louth, Mark A. McIntosh and Sarah Coakley.These three theologians argue for the use of a contemplative and transforming mysticism as a postmodern epistemology in relation to theological research, with growing concern of the status of theology in the secular and post-modern world. Having made clear the views of these three theologians the essay then presents Albert Schweitzer's view on the mysticism of Paul.
Slottsholmen på Svaneholm : en fallstudie om en historisk park- och gårdsmiljö och hur den kan ha tett sig under 16-1700-tal
The park at Svaneholm is a place, the history of which is very little known today and the needfor better knowledge has been the cause of this investigation. The essay is primarily limited tothe time from late 17th century up to the end of the 18th century and takes stand on profoundinvestigations in accessible map-and archive material. The results presented show a manorhill, which during the course of a hundred years was subject to several changes and in bigparts consisted in other than park/garden.Burman related to the manor hill containing a cowshed, a large dam and a parterre garden isix quarters and it is plausible to think, that this establishment generally was built as producedon the plate.In the 18th century the construction is being changed, they go on building at the cowshed andin 1707 there are totally 268 livestock on the farm. In 1723 the garden is represented in amuch bigger scale than on the plate from the 1680:s, but it is not possible to tell, whether it isnew or not.Parts of the parterre garden is remaining during the whole of the 18th century, for the leastuntil it is being squared, but on two of the squares there was built a riding-groundMoreover the cowshed burnt down and was only partially reconstructed.The image given by the archive material is at the same time variegated. The inventory list ongarden tools from 1726 gives an image of gardening more directed to growing and pathshuffling, while the possibilities of keeping the parterres were fewer (e.g.
Pedagoger och IKT i förskoleverksamhet : En litteraturstudie om förhållningssätt
Syftet med min uppsats har varit att undersöka hur tre kvinnor genom sina berättelser om jobbiga förlossningar gjort sina upplevelser begripliga i relation till normer om kvinnlighet. Undersökningen består av tre semistrukturerade intervjuer vilka jag, med ett narrativt angreppssätt, analyserat genom att göra en innehållsanalys och en formanalys. Resultatet visar att det i kvinnornas berättelser framkommer tydliga normer kopplade till kvinnlighet. Normerna är flera, men handlar på det stora hela om att barnafödande är någonting naturligt som kvinnor ska klara av utan problem. Då kvinnornas berättelser handlar om upplevelser som avviker från denna norm måste de hela tiden positionera sig själva och sina upplevelser i relation till normen för att kunna förstå sin upplevelse och göra den legitim.