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780 Uppsatser om Electricity forward - Sida 40 av 52

Aktörer och artefakter : Ett samtida perspektiv på bibliotek och automatisering

This bachelor thesis examines the activities and values associated with automation and technical development at four Swedish research libraries. It does so by applying textual analysis to annual reports and job advertisements from the respective libraries. The study also questions whether some assumptions of automation have changed or remain over time, and includes a short historical discussion in relation to the contemporary analysis. As an added perspective it introduces the methods and philosophies of French sociologist Bruno Latour. The author reflects on the merits of Latour in research of library automation.

Utveckling av analysverktyg för verksamheters CO2-utsläpp och energianvändning

With increasing energy prices and increased focus on the environment we saw the need for companies to get control over their energy use and their emission of carbon dioxid. An analysis tool that integrates both these areas is, with our knowledge, not available on the market today. Therefore, our project became to develop such a tool.By doing this degree project we would like to clarify that energy consumption and environmental impact are integrated. The less energy consumed by today?s society the smaller the environmental impact will be.

Konflikter på jobbet : En kvalitativ studie om enhetschefens dialog med medarbetarna i konfliktsituationer

The aim of this study was to get knowledge of the communicationprocess between the branch head and the co-worker in communal geriatric care. To narrow it down we focused on how the branch head experience the communicationprocess in conflictsituations between co-workers and what she or he usually do to resolve the conflict. We made qualitative interviews with ten of the branch heads in communal geriatric care, in four communes. The questions we had in mind throughout the study was based on four keywords (communication, leadership, conflict and conflict management) of which we created a narrative story from every interviewing person to get hold of the experience and knowledge behind their interviews. In our analysis as theoretical perspectives we used system theory, communication theory, attribution theory and the philosophy of Dialogue by Martin Buber.

International and national genetic evaluation of beef cattle : validation of national genetic evaluation models

After a workshop in Kuopio held in June 2006, Interbull decided to go forward with the development of a system for beef international genetic evaluation and a three year project called Interbeef was launched in June 2007. The participating countries are so far limited to Europe and the only trait evaluated at present is adjusted weaning weight (weight at 200 days). The results from a first international genetic evaluation have been shared with the countries but are not yet official. The evaluation is based on data from purebred Charolais and Limousin. To achieve good estimates of proofs in an international context it is important that methods for data validation and model selection are implemented.

Polletten har inte trillat ner, ännu? Bankernas hållbarhetsredovisning håller inte måttet!

The voluntary none-financial sustainability report has become a trend within accounting. The environmental issues used to be driven by activists only, but lately it has moved in to the general agenda in many companies. Investors are starting to put more attention to the sustainability reporting as it is considered to add value to the company. There are several standard guidelines to be used when producing a sustainability report, one example is the GRI´s Guidelines that takes the following three dimensions in consideration: economy, environment and social. This Guideline is from an international perspective considered to be of good accounting practice (Ljungdahl 2008).

Utvärdering av jetomrörning : En studie gällande utvärdering av omrörningssystem vid Ekeby reningsverk

Biogas is a renewable energy produced through anaerobic digestion, which means that organic matter is degraded by microorganisms under anaerobic conditions. The produced biogas can then be used for cogeneration, electricity, heat or upgraded to vehicle gas. Eskilstuna Energy & Environment AB has four digesters at Ekeby water sewage treatment plant, Eskilstuna. One of the biogas reactor (RK4) is equipped with a jet-mixing system while the remaining digester uses top-mixing. The mixing system is an important parameter to achieve optimum operating conditions for the process regarding gas production and degree of digestion.

En studie om förutsättningarna att certifiera sig enligt ISO 14001 är desamma för stora och små företag

As the environmental awarenesshas increasedin recent decadessohas the society?s demand forenvironmentalresponsible companies(Ammenberg, 2004).One way for companies to take responsibility and work with environmental issues is to implement anenvironmental management system(EMS). EMSserves as a tool for companies to systematically work with environmental issues and develop the company's environmental efforts. ISO 14001 is theEMSaccording to whichthat the majority of companies today choose to get certified(Brorson & Almgren, 2007). The introduction and operation of the ISO 14001 requires significant financial and human resources and it can therefore be questioned whether the environmental managementsystem is adaptable forall companysizes.The purpose of this studyis to examine whether EMScan provide environmental and economic benefits for companies of all sizes and ifthe conditions to get certifiedaccordingto ISO 14001 is the same for large and smallcompanies.A literature study was made to collect information on company'simplementation of ISO 14001.

Kompetensutveckling för gymnasielärare : med inriktning mot El-programmet, elektronik/datorteknik

Syftet med denna studie var att undersöka uppfattningarna hos karaktärsämneslärarna på gymnasiet med inriktning mot El-programmet, elektronik/datorteknik vad gäller de arbetsuppgifter som de utför inom karaktärsämnet, hur förberedda de menar sig vara för dessa uppgifter, samt i vad mån de anser sig behöva utveckla sin kompetens. Vidare var syftet att ta reda på vilken kompetensutveckling som erbjuds för dessa arbetsuppgifter. Studien bygger, utifrån frågeställningen i syftet, på en kvalitativ undersökning med hjälp av intervjuer. Intervjuerna genomfördes med sex karaktärsämneslärare inom avsedda program fördelat på fyra gymnasieskolor i fyra olika orter.Resultatet visar att samtliga intervjuade känner sig kompetenta i sitt verksamma karaktärsområde i och med att de har både relevant utbildning och arbetslivserfarenhet. Men de flesta utför helst inte frivilligt det administrativa arbetet utan de vill ägna sin tid åt den tekniska delen som intresserar dem mest.

Indicating relationship success : finding new agricultural Business-to-Business partners by evaluating the potential for relationship success

When a company seeks to enter a new market, the multiple choices of possible new business relationships exist. Further, establishing new relationships is a time-consuming procedure associated with high uncertainty and high costs. Hence, if the firm does not succeed in pinpointing the most suitable business partners to collaborate with, the firm may both forfeit other possible good relationships, as well as resources invested. Based on this notion the aim of this thesis is to explore how a manufacturing company can base the selection of future dealership Business-to-Business partners by evaluating indicators of a possible business relationship?s potential to become successful. The choice of focusing on the Business-to-Business relationship between a manufacturer and a dealership company originates from being influenced by the issues facing the Swedish agricultural machinery manufacturer Väderstad-Verken AB, who is putting attention to explore the US market.

Bemötande : En observationsstudie om hur flickor och pojkar bemöts i förskoleåldern

The aim of this study is to examine metaphors and what may be perceived as motif-circuits in Stig Dagerman?s play Den dödsdömde (The Man Condemned to Death) and the two short stories ?Den dödsdömde? (The Man Condemned to Death) and ?Mannen från Milesia? (The Man from Milesia). My intention is to discuss a single theme and identity-marks that unites all three works, using Paul Ricoeur?s The Rule of Metaphor (La mêtaphore vive) as well as the ?thematic critique? of Jean-Pierre Richard.What is metaphor for Ricoeur is for Richard themes (theme): an organizing principle, a sort of schedule around which a world is constituted. Hence, I find similarities between the motif-circuits, Ricoeur?s metaphor-theory and Richards?s themes.

Rosa entreprenörer: En studie av homosexuella män som entreprenörer i ett heteronormativt samhälle

Purpose This thesis tries to create an understanding of how male homosexual entrepreneurs, both as persons and as a concept, relates to the fact that entrepreneurship, as well as the society as a whole, is heteronormative. Moreover, it examines by what methods the male homosexual entrepreneurs cope with the seemingly paradox of a homosexual man who also is an entrepreneur. Method The method has been qualitative from a social construction-point of view. We have made semi-structured interviews with nine male homosexual entrepreneurs and structured the findings from the interviews with a computer programme and mind mapping techniques. We have compared the structured findings with theories, in an abducting manner, to find out an answer to the purpose of this thesis.

Lammproduktionens ekonomiska påverkan av MTR :

The Swedish consumption of lamb a increasing, and today we yearly eat a kilo of lamb per person each year. As a consequence the Swedish degree of self production according to lamb is steadily decreasing, and is today about 39 %.Today Swedish Meats is now cooperating with the Swedish lamb breeders organisation to raise that percentage. At the same time the European Union presents a new agricultural reform, the MTR (Mid Term Review). The shape of this new reform is not yet fully known, but the general policy has been more or less outlined. The new reform is split into three propositions: the farm model, the regional model and the mixed model.

Redesign of an existing apartment block in Kv Preussen to passive house

Passive houses are a relatively new concept in Sweden and by that it is meant a house without a traditional heating system. The most acknowledged passive house project is the terrace houses in Lindås, Gothenburg, which we have used as a reference. This project concerns a square apartment block. So far, no square apartment block has been built as a passive house in Sweden.The common opinion in the construction industry is that it is not economical to build extremely energy efficient houses. With Peab as commissioner our task was to investigate if that is true, if regarding the construction of a multi storey house as a passive houseMidroc, now owned by Peab, constructed in the block of Preussen in Jönköping during 2004-2005 four houses, with 132 apartments distributed on seven floors.

Småskalig biobränsleeldad kraftvärmeproduktion : teknik och investeringsutrymme

To achieve the requirements to decrease emissions of greenhouse gases by 20 % by 2020, Swedenneeds to increase its use of bioenergy. In doing so it seems natural that those who already haveaccess to large amounts of biofuels in the form of by-products such as straw, wood chips anddigestible materials take advantage of these assets locally. By combining production of heat withpower production at the farm it may be possible to not only reduce the direct use of fossil fuel forheating but also reduce energy costs.The purpose was to simulate different cases of using a small scale biofueled combined heat andpower plant for farm-based systems. A MatLab-model was developed and used to draw conclusionsabout the costs for production of heat and electricity with different conversion technologies.The model uses climate data to simulate the variations in heat energy demand on a day-to-day basis.The given heat demand is the base of the simulation and from this the possible electric output iscalculated. This study has focused on the impact of the following properties: electric-, heat- andtotal efficiency, fuel, fuel price and specific fuel requirements.

Jämställdhet i förskolan : En kvalitativ undersökning om förskollärares resonemang om genus och jämställdhet utifrån styrdokumenten

The purpose of my study is to find out how preschool teachers reason concerning their work withgender equality from outside of the curriculum. I propose the following questions: If there is apositive view over the relevance of gender equality from outside of the curriculum? Does thepreschool teachers think themselves to work with gender equality from outside of the curriculum?Does the preschool teachers have any thoughts on whether working with gender equality will have apositive or negative effect on the children? In what way does the preschool teachers reason on theirown meetings with boys and girls? The method chose to use is a qualitative study that is based oninterviews. I have interviewed four preschool teachers in a small society called Katrineholm. Afterthe interviews I have analyzed the material and split it into themes that has been processed.

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