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10397 Uppsatser om Wood-based beams - Sida 43 av 694
?Jag är bara en dum, gammaldags flicka? : En feministisk karaktärsanalys av Haruki Murakamis Norwegian Wood
Fotbollspelaren Zlatan Ibrahimovic var 2010 och 2011 den mest omskrivna sportprofilen i svensk press och Aftonbladet och Expressen har varsin reporter på plats i Milano för att bevaka honom och hans lag AC Milan. Syftet med denna C-uppsats är att ta reda på vad sportjournalister på Aftonbladet och Expressen tror är anledningarna till att det skrivs så mycket om Zlatan Ibrahimovic. Vidare vill vi ta reda på hur de skriver om honom, varför de skriver som de gör, vilka egenskaper Zlatan Ibrahimovic har som gör att det skrivs så mycket om honom samt vad det stora fokuset på honom får för konsekvenser. I vår analys kommer vi koppla resultatet till teorier som maskulinitet inom sportjournalistiken, virvelvindseffekt och tabloidisering.Vi har gjort en kvalitativ undersökning med hjälp av halstrukturerade djupintervjuer. Totalt har vi genomfört fem intervjuer med reportrar, krönikörer och nyhetschefer på de två kvällstidningarna i Sverige.
Träkärnor i alpina skidor : ett examensarbete kring olika träslag och dess egenskaper som träkärna i alpina skidor.
Syftet med detta arbete är att ta fram den ultimata träkärnan utefter uppspaltade önskemål på egenskaper i ett par allmountainskidor med nordiska träslag.Studien är deskriptiv och kvantitativ då den syftar till att mäta förändringsgraden under påverkan på träslagen. För att få in data till mina frågeställningar har tester genomförts som genererar datainsamling. En förundersökning gjordes med intervjuer för att få fram ett mer specificerat underlag för att konstruera vilken metod jag skulle ha i det slutgiltiga arbetet.Resultatet av studien visade att träslaget bok hade de bästa egenskaperna vad gäller böjhållfasthet. Ask hade de bästa egenskaperna när det kom till testerna på vridstyvhet. Det negativa med dessa träslag är att de är för tunga.
Man irrar runt i katakomberna: Studenters informationssökning och relevansbedömning under rapportskrivande.
The main object for this thesis is to study how students in library and information science at Högskolan i Borås search and valuate documents in the process of writing a paper. The study is based on a series of interviews with 12 students. Our methodology is also based on studies of their final product. The goal of the study was to map out how the students make their decisions during their search process. We studied the students use of search words, relevance judgements and how their need for information changed trough out the writing of their paper.
Uppvärmning med spannmål och trädbränslen :
This examination work brings up opportunities to invest in a construction for heating with grain
or pellets on farm level.
As example we have chosen Fröberga Gård which is a farm located in Östergötland outside of
Söderköping.
The farm`s residential buildings is to day heated with oil and electricity.
The result of our investigation shows that heating with grain is the best alternative, partly because
of economical issues but also because you can grow the grain on your own farm and by that you
can get better economy in your seed cultivation.
To grow 16 tonne of grain as is needed demand gives a insignificant increase of work.
Further an advantage is that no investment in machines is needed because all the machines witch
is needed already is in use on the farm.
In a situation where a new investment is needed as in the case we studied, is it often profitable to
invest in a integrated furnace. Because all the components are well adapted to each other, and
because that gives a high efficiency.
If you already own a well working furnace is it often most profitable to connect a burner to it.
It is important to know that heating with grain need more work than heating with pellets, because
the high contents of ash in grain.
Even if you choose pellets instead of grain the calculation shows good results.
Because peat is an excellent but fairly untested raw material for pelletsproduction we have
chosen to watch little more on its quality and conductions.
We discovered that peat has a high heating value which makes it possible to raise the heat value
in pellets through mix up peat and wood. Or you can make pellets with only peat and get a pellet
with high heating value. Even the calculation with peatheating shows good results..
Genomisk selektion och uppbyggnaden av avelsprogram hos mjölkkor
During the last decade a new technique in animal breeding has developed called genomic selection. It is based on estimations of the effect from genetic markers on traits that are calculated in a reference population. By genotyping individuals, genomic breeding values can then be estimated without phenotypic observations. The aim of this essay is to investigate the response of genomic selection on breeding schemes for dairy cattle. The accuracy of the genomic breeding values is affected by the proportion of observations included in the validation set and how often the equation for estimating breeding values is reevaluated.
Lärare och skolbibliotekariers samarbete : Utifrån TLC-modellerna
This two year masters thesis is written in the scientific field of library- and information science. The purpose of the study is to investigate the collaboration between teachers and librarians in different types of school library organisations. Two school libraries with only the school as a target group, two integrated public- and school libraries, one school library division and one public library that provides the school with school library services has been studied. The study takes place in Uppland.The theoretical framework used is based on Montiel-Overall and her four models of collaboration: coordina-tion, cooperation, integrated instruction and integrated curriculum. The first research question focuses on the col-laboration between teachers and librarians based on each of the TLC-models.
Gemensamma åtgärder i harmoni? : En beskrivande fallstudie av regional miljöpolitisk koordination mellan nationell och internationell nivå.
The aim and scope of this study is to describe the coordination of joint efforts concerning chemicals and hazardous substances in the Baltic Sea region, between the Swedish Chemicals Agency (KemI) and the land-based pollution group of the Helsinki Commission (HELCOM LAND). Based on the description of the coordination, the second aim is to discuss the consequences for the Swedish Chemicals Agency in its policy shaping work towards a nontoxic environment. A qualitative and descriptive case study method is used for this purpose. Theories of coordination and achievement-inducing criteria for environmental goals are applied to the case. Components and related processes of coordination are applied to the descriptive part of the study, whilst the achievement-inducing criteria are applied in the discussion.
Från Khatami till Ahmadinejad : A study of political equality and democracy in Iran
The aim of this bachelor thesis is to examine the current situation as regarding the political equality in Iran. The method of this reaserch is based on a single-case studie wich grounds in secondary sources. The analysis of this paper is based on fields that concern political equality which in this study will focus on the right to vote, candidacies in the parliament election 2004 and the presidential election 2005. A democracy theory by Jack Lively is used to analyze the political equality in Iran´s political system.The Iranian regim is strongly criticized by the goverments in the Western world and NGO´s for the situation of the democracy and the human rights in the country. Despite the criticism, Iran still continues in the same political direction, although the democracy has gained a stronger role in the political sphere.
Att motivera och/eller manipulera : En begreppsutredande litteraturstudie
This study aims to theoretically investigate the concepts of the interpersonal actions 'to motivate' and 'to manipulate' and also to examine possible differences and similarities between the two. The method used is a conceptual review based on the Self-Determination Theory, related to the concept of motivation, and Machiavellianism, related to the concept of manipu-lation. The results show that 'to motivate', according to Self-Determination Theory, concerns influencing the intrinsic or extrinsic motivation, where intrinsic motivation is related to the feeling of self-determination, inner locus of causality, being or feeling competent and exercise activities for the pleasure of it, whilst extrinsic motivation is related to external locus of cau-sality, external pressure and engaging in activities for the purpose of reaching a goal or re-ward. 'To manipulate' is according to Machiavellianism based on the manipulator doing whatever it takes to reach a certain goal and gain something for himself with no regard of what methods being used. The comparative analysis showed that the crucial difference in how an behaviour is interpreted as either, or both, motivating and manipulative is based on who is doing the interpretation, what information she has and which aspects that are focused on..
Säkerhetsstandard för ett mjukvarubaserat säkerhetselement
Researchers today anticipate that in the near future, the majority of the owners of a smartphone will use it as a wallet, i.e. for contactless payment. The technology that enables contactless payment today is ?Near Field Communication? (NFC), which is increasingly embedded in smartphones. Applications like mobile payment between a phone and a terminal use NFC.
MIMO kanalmodeler
The objective of this diploma work is to investigate a set of Multiple Input Multiple Output (MIMO) channel models compatible with the emerging IEEE 802.11n standard. This diploma work validates also advanced, innovative tools and wireless technologies that are necessary to facilitate wireless applications while maximizing spectral efficiency and throughput. MIMO channel models can be used to evaluate new Wireless Local Area Network (WLAN) proposals based on multiple antenna technologies. The purpose of this thesis is to investigate means of channel models and their implementation in different environments such as: Matlab, C++ and Advanced Design Systems (ADS). The investigation considers also a comparison between the channel models based on theoretical data and parameter setup to the channel models based on statistical characteristics obtained from measured data.
Styrd borrning eller konventionell schaktning : en jämförelse av två rörläggningsmetoder
This is a diploma thesis executed as a part of the examination of the educationalprogram Building engineer ? Construction management at Halmstad University. The aim of the thesis is to compare and evaluate conventional open-cut pipe-laying withhorizontal directional drilling. The thesis includes a comparison of the economic,environmental and time-based aspects of both methods and discusses which factorsthat determine the optimal choice of method.The study is mainly based on previous studies regarding the subject and oninterviews with professionals from the industry.A fictional project with five realistic cases of pipe-laying scenarios was compiled,sent to different companies for calculation, evaluated and compared. Our conclusionregarding when it?s suitable to use which method is entirely dependent on thespecific project.
Högeffektslysdioder. Möjligheter och förutsättningar för högeffektslysdioder som belysningskälla - ett demonstrationsbygge
This report examines the prerequisites for LEDs to replace other technologies indifferent applications. How does the different technologies for light generationwork and what are the advantages and disadvantages? The various technologieslimitations and characteristics provides the opportunities for the LEDs.This report describes a test-construction built to examine what practical arrangementscan be built with modern light emitting diodes, in order to showsome of the possibilities. The construction consists of three different applications,a high power lamp based on cold white LEDs, one based on warm whiteLEDs for the evaluation of the light characteristics and a RGB-LED based lampable to mix any colors quickly and seamlessly. The test construction also containsthe essential peripherals including control-electronics, optics and a custombuilt watercooling solution.The potential for LEDs is huge but it is complicated to build LED based applicationsdue to the limitations which mainly includes the electronics and theneccesary cooling.
Vad är ett riktigt slut? : en kritisk granskning av genrepedagogiken i arbetet med sagogenren
With this paper the aim is to find out whether there are any differences in how five students from the north part of Africa structures their tales in comparison with the Nordic tale "The emperor?s new clothes". The purpose is to look at how the genre pedagogy can be said to relate to these differences. What happens to the "deviant" structures?Based on literature and research on the subject, I have concluded that there are certain patterns of how a tale "should" be structured based on Western standards.
Varför stannar soldater i Försvarsmakten? : En studie på 72:a kompaniet
The study was conducted on 72nd company at Livgardet in order to find out what motivators makes the soldiers stay. The material in the essay is based on an interview with soldiers from the 72nd company. The motivators are then categorized in the model Employee Motivation: A Powerful New Model. The model is based on human drives and I used as a tool for the analysis to identify lack of motivation in a working place. The study shows that the key motivators that make soldiers stay is: the opportunity to go on a peacekeeping mission and comrade/esprit de corps, the soldiers state that they will quit without these two essential motivators.