
Sökresultat:
1047 Uppsatser om Hexagonal Close Packing - Sida 36 av 70
Skönlitteratur på skärm: En explorativ undersökning om e-boken och dess konsekvenser för litteratursamhället
This thesis should be regarded as an integrated research synthesis. The purpose has been to analyse how the literary sociologist Lars Furulands model the literary process correlates in relation to todays book market for fiction. The central problem has been: In what different ways can some of the main actors featuring in Furulands model of the literary process use, produce or provide copyright protected works of fiction which are electronically distributed? Three questions have been considered to penetrate this problem: In what different ways can to judge from some projects which have been carried through at common public libraries electronic works of fiction be provided to their presumed readers? What reasons could there be as it appears in a number of texts that four Swedish authors have chosen to disseminate their works of fiction by the aid of the Internet? Which main functions may, according to current research, be supported by electronic media in connection with editing and retail of fiction? During this study a picture of two quite disconnected processes of publication has materialized. These processes seem to proceed parallelly to each other, without any close contact, in a traditional respectively an electronic circuit.
Tillvaratagande av GROT i skärgårdsnära miljö :
The main aim of this study was to investigate and compare different methods for the extraction of forest fuel from environments close to an archipelago. The study was based on relevant literature and published reports as well as personal communications.
Forestry has traditionally been characterized by intense efforts to rationalize and mechanize the cutting technique used for timber and pulpwood. In line with the increasing importance of forestry, more concentrated efforts can be expected in the area of techniques and methods, especially for the above-mentioned product lines.
In Sweden, forestry is of major importance and the Swedish economy and standard of living have mainly been created based on the revenues generated from it. Thus, it is vital that Swedish forests are harvested in an efficient and responsible manner.
The demand for biofuel is growing and today accounts for 15% of total Swedish energy production, a share that will probably increase.
This study is based on three research questions, which are described under the heading of Aim. The results reveal that the most profitable method for handling forest fuel is the traditional one, which is also the most commonly used method in southern Sweden, namely the stockpiling of logs in a clearing by means of forwarders followed by splintering at the place from where they will be distributed.
Today, the high cost of barge transport required for the extraction of forest fuel in an archipelago environment renders such operations unprofitable.
Cisterciensklostrens odlingar i Sverige under medeltiden
The aim of this paperisto find out which plants the Cistercian monks might have cultivated in Sweden during the Middle Ages and which types of plants it would have been practical to grow inside or outside of the Cistercian monastery precinct. Archaeologicaland archaeobotanical studies have been consulted to find out which plants were available in Sweden during the Middle Ages. Examples, mainly from Scandinavia, but also from the continent, are used to show that the monasteries were large institutionsthat had to feed a large number of people and that there would not have been enough space to cultivate everything needed within the monastery precinct.Secondary sources have in the main been used to gather this information, except in the case of the Swedish monastery of Nydala where F-Topo, a database developed by the County Museum of Jönköping,has been used to analyse the amount of land and the types of properties owned by the monastery.The conclusion is that for practical reasons the monks would have cultivated plants that needed to be close at hand, that were rare or delicate, that could not be stored for long periods and that were used in small quantities within the monastery precinct. This would include medicinal plants, herbs for cooking and some vegetables like lettuce, spinach,and similar,that do not keep well. Most other items, grains, cabbages, root vegetables, peas and beans could equally well be cultivated outside the walls.
Risken för översvämningar vid de svenska kärnkraftverken : en statistisk och historisk extremvärdesanalys
This thesis investigates the overall risks of flooding over the Design Basis Flooding Level (DBFL) at the Swedish nuclear power plants (Oskarshamn, Ringhals and Forsmark), using statistical data and methods, but also considers historical events which might affect the overall risk of flooding at the specified sites.Considering the nuclear accident which happened in Fukushima in conjuction with the earthquake and tsunami which struck eastern Japan on 11 March 2011, operators and licensors of nuclear power plants all over the world conducted reviews and investigations on the overall risks posed to the plants from external events. One important such event is extreme water level.One part of the thesis includes an extreme value analysis (using Generalized Extreme Value distribution and Generalized Pareto distribution) of water level data from SMHI (Sweden's Meteorological and Hydrological Institute) measured at stations close to the Swedish nuclear power plants. The results of the statistical studies indicate that considering the return period used in the thesis (100 000 years), the water levels at the Swedish nuclear power plants are not expected to exceed DBFL.The other part of the thesis consists of a historical study of extreme weather-related events. The results of this study indicate that no historical events seem to have occured which would indicate a higher risk of flooding than the one suggested by the statistical study. .
Resonans
This report describes how the system may be exposed to oscillations and how this can lead to resonance. Resonance is a phenomenon that occurs when a system is affected by external periodic oscillations with frequencies close to the system's natural frequencies. Structures subjected to resonance can risk great damage and destruction, why resonance is something that is important to take into account when designing structures. Alternative ways to counteract resonance is to supply damping in the system. Damping means that the resonance decreases instead of letting the amplitude increase.The report discusses some examples on constructions that have experienced the effect of resonance.
Distriktssköterskors upplevelser av palliativ hemsjukvård i en landsbygdskommun
Abstract Back ground: Home based care is a meaningful activity giving patients and their families a chance to live their lives as close to normal as possible. Advanced palliative care is today provided at home, although geography does play a role in shaping that care. A rural setting can mean that conditions for such care differ from those in urban areas.Purpose: To describe the experiences of district nurses in palliative home care settings in a rural community.Method: Semi structured interviews with seven district nurses. The interviews were recorded digitally and transcribed in a precise fashion. A method of qualitative analysis of the contents, inspired by Burnard, was used to analyze the material.Results: Palliative care places high demands on the competency and experience of district nurses.
Vad är ett E-Arkiv? : En fallstudie på E-Arkiv Stockholm
The aim of this thesis in Archival Science was to explore the concept of electronic archives and the challenges that might be encountered when attempting to move archives into a new digital age, as well as having a closer look at the term e-archive itself. Another aim was to explore how the OAIS reference model works in practice.To explore these questions I decided to do a case study on E-Arkiv Stockholm, a functioning e-archive. I decided to do a study on several documents that were created throughout the project, these included documents related to the planning of the archive, as well as the final report. My reason for this method was that these docu-ments came straight from reality and would give a clear and unbiased view of the project and it?s many aspects.Examination of the documents showed that the OAIS reference model and its concepts had been the foun-dation of much of the planning.
Sangvinolent berättande : En studie av Yu Huas roman En handelsman i blod
The present MA thesis analyzes how body and blood functions as historical and narrative elements in Yu Hua's novel Chronicle of a Blood Merchant (1995). In the novel, the story and the plot can not be regarded as disparate items; the two levels of the text are tightly interwoven by what the thesis introduces as a sangvinolent narration. The term conceptualizes the use of blood as a structural element and the thrust of the text, in this case how the ability to sell blood is a prerequisite for the story and the plot.Close readings reveal the structural correlations between the blood-selling main-character Xu Sanguan in the plot on the one hand, and in the story on the other, which can be detected to have, inter alia, an effect on the temporality of the narrative. Themes linked to identity, belonging and survival (performativity, mimicry, reification and alienation) permeate the text. In the novel the body and bodily fluids are sacrificed in order to form and enforce perceptions of identity and societal roles.The rhetorical use of ?blood and tears? (Ch.
Att rekonstruera världen : tillämpade på de moderna olympiska spelen
The aim of this essay is to illustrate a modern phenomenon, the Olympic Games, by applying the ideas of Mircea Eliade concerning space, time and myth. This literature study is mainly divided in two parts, one descriptive and one analytic. In the first part Eliade?s ideas and some criticism, which has been pointed against his theoretical approaches as well as his character, are presented. In the second part an analysis is carried out, based on the previously presented ideas and elements essential for the Olympics; the idea of the Olympics, the place, the ceremonies, the competition and the concept of individual idolism.I have discussed what seems like gnostic tendencies in Eliade?s ideas, in the sense that both Eliade?s ideas and the concept of Gnosticism argue that knowledge is a necessary condition for salvation, as well as the fact that Eliade and his ideas have not always a pro-Christian approach.
Man eller kvinna - Låt myter om förövaren försvinna : En diskursanalytisk studie av hur personer som begått sexualbrott mot barn framställs i svenska dagstidningar
The aim of this study is to identify the dominating discourse in Swedish newspapers concerning perpetrators who committed sexual offence against children. The study is based on the idea that the media representation play a significant role to the public opinion and awareness of the perpetrators. The study is based upon a selection of 103 articles published between January 2003 and November 2013, taken from four of the biggest daily newspapers in Sweden; Aftonbladet, Dagens Nyheter, Expressen and Svenska Dagbladet. The methodological and theoretical approach in the study has been the one of discourse analysis through which one dominating discourse along with two subsidiary discourses could be identified. The discourse considered to be dominating is the one who presents the perpetrators through the discrepancy between the actions committed and the description of the perpetrator.
Mappningsstrategi på IKEA:s CDC-lager i Torsvik
This study has been assigned by Bengt Hellman who works at the logistic department at IKEA Torsvik just outside of Jönköping. The task has been to develop a new picking strategy for the Oversize area in the CDC-Warehouse. The reason why IKEA wants a new strategy is because they want to minimize the route length for the forklifts when collecting the orders.By evaluating the current strategies on other areas in the CDC-storehouse, study literature within this subject and look at restrictions for the storing of goods, we have analyzed how the Oversize area works today. We compared the gathered information, to how it should be done according to the literature to be able to work out a new functional strategy.Today, IKEA does not have a working strategy for the oversize area because of lack of time and because all the power has been put on other areas were sales rates are currently higher. This have led to lack of organisation at the Oversize area and items are just put were there is space without first analysing were it should be placed.The strategy that we have worked out and introduced to IKEA builds on easiness of understanding the layout, the employees shall know why an item is placed where it is.
Produktionsanalys på Efterbehandling
Arvika Smide is a supplier to the automotive industry with a focus on advanced drop forgings including powertrain and bearings. The great experience and high quality is Arvika Smide?s speciality. Today's competition in the industries puts high demands on the efficiency where each company has a quest for perfection.Arvika Smide has been through the thesis of Karlstad University, called for a situation analysis of aftertreatment whose effectiveness has not been fully desirable. The department includes the production steps blasting, quality control and packaging.The thesis contains the results from the situation analysis and comparisons of the calculations for selected reference period Q4 2009th.
Att spela heterosexuell : En studie av konstruktioner av genus och sexualitet i tv-spelen Prince of Persia och Fable II
The purpose of this paper is to investigate how gender and sexuality are made in the videogames Prince of Persia and Fable II, and more specifically to look at possibilities and limitations for the construction of gender and sexuality in these games. I understand videogames as an interactive media form that differs from other types of media like film and literature. It is a media form that depends on a player to be played. At the same time it is constituted by rules of how it can be played. I have analyzed my material by a method called close-playing.
Byggprojektstyrning med Earned Value Management
AbstractToday, too many construction projects are delayed and deviates from the budget. Agood project management is the basis for successful construction project. The mostcommon planning methods in the construction industry is currently Gantt chart andCPM. The problem with these is that focus is only at the time of the project anddoesn?t handle the budget.
Nyanimism i Sverige : En studie om förmänskligande av hunden i samband med dennes död
This study focusses on how people in Sweden commemorate their dogs and handle their demise. By examining memorial texts for dogs that are presented by their owners on internet forums, memorial texts that are used on gravestones on an animal cemetery as well as an interview with an animal nurse, the study examines how dogs are humanized and treated in human-like ways. With theories about new animism, social acceptance (nomos) and ontology as the theoretical framework, the study provides an analysis of strategies by which people tend to humanize dogs in ways that are often similar to the handling and mourning of human deceased. The empirical data illustrate how dog owners in Swedish society who have lost their beloved pet express themselves in terms of religious terminology. According to memorial texts, the dogs go to heaven, where they may be reunited with their owners, become free from their diseases, and in some cases they are buried in separate graves in animal cemeteries. The study also illustrates how dogs in Sweden today have almost equal opportunities and access to medical care as human beings.