Sökresultat:
2171 Uppsatser om Springback and density of the compressed wood. In addition - Sida 44 av 145
Läroboksspråk : En studie av språket i två historieböcker avsedda för grund- respektive gymnasieskolan
This essay investigates and compares the readability in two different schoolbooks: Eko Historia (the primary school grade 4-6) and Epos Historia (the upper secondary school). The questions of the survey are:- Which differences in linguistic and layout can be found between books meant for the primary school and books meant for the upper secondary school?- Are the texts easy to read according to the former research in readability?In order to answer the questions structural dimensions as lexicon, syntax, bounds between sentences and narrative voices have been studied. Also the texts disposition and typography have been examined.The results demonstrate that the book designed for the primary school has a verbal structure with an explicit vocabulary, lots of verbs and short sentences. A clear narrative voice gives an impression of spoken language.
Metoder för att undersöka effekterna av naturvårdshänsynen i skogsbruket efter den nya skogsvårdslagen
In 1994 a new Forestry Act was accepted in Sweden. One of its aims was to raise the consideration for preservation of biodiversity. Since this happened over 15 years ago there is now an interest in analyzing if the law has been effective in its purpose. In this study methods suitable for analysis are being investigated. The study contents a pilot study of methods for five parameters that can validate if the law has been followed.
Korridorsliv : En kvalitativ studie om förhållandena i studentkorridorer
This thesis is dealing with how students living in a student corridor experience the circumstances in their corridor. The aim is through interviews with students living in the corridors get a inside look at their situations. I want to examine how changed conditions of life, new meetings and new experiences will influence their personalities. How are the students living in the corridors affected by conflicts and how do they protect themselves from the influence of the rest of the group living there? In addition to that I want to know what they think is important prioritises throughout their student time, like if there are anything important that a student should take time to do beside the studies.
Vart tog brevskriverskan vägen? : En analys av Iselin C. Hermanns Prioritaire
The objective with this essay was to compare the modern epistolary novel Priority by danish author Iselin C. Hermann with the epistolary genre during its heyday in late seventeenth to early nineteenth century. I especially looked at gender: the similarities and differences between the female character in Priority and the female characters during the epistolary novels days of glory. I concluded that Priority has the same structure, characteristics as the heyday epistolary novel and that the female character does not have any typical similarities with its stereotypical female characters. In addition I also came to the conclusion that she is reminiscent to their original model Héloïse and follows the epistolary novels heyday convention when she dies at the end of the novel..
Intelligent vattendesign : utformning av Gjutarplan i Kallhälls centrum
The thesis aims to be an informative study for landscape architects and hopes to contributeto an understanding of ways water can be used and managed at sites lacking open, greensurfaces.The title "intelligent water design" should evoke the reader?s thoughts concerning intelligentaspects of water. Text, images and the design proposition give hints about these aspects.In the first part of this thesis, various examples of water design are presented. The chosenexamples are all applicable in urban environments with a high percentage of impervioussurfaces.The second part examines Gjutarplan, an urban square in the centre of Kallhäll, in Järfälla,north of Stockholm. Gjutarplan is first framed in a geographical and historical context.
Framtagande av ställbar krok för hängränna
The purpose of this project was to design an adjustable gutter bracket for Lindab Profil AB. Lindab currently manufacture a gutter bracket that is adjustable in angle, however, this model has some drawbacks. One of it´s shortcomings is that it is somewhat difficult for the customer to mount. Another problem with Lindab?s current model is that the design makes manufacturing unnecessarily complex. The new gutter bracket, that we have constructed, does not have these problems. It is adjustable for different roof pitches.
Kappa Control with Online Analyzer Using Samples from the Digester's Mid-phase
In the pulp industry, digesters are used to disolve lignin in wood chips. The concentration of lignin is measured and is called the Kappa number. In this thesis, the question of whether an online Kappa sensor, taking samples from the mid-phase of the digester, is useful or not is analyzed. For the samples to be useful, there has to be a relationship between the measured Kappa at the mid- phase and the measured Kappa in the blowpipe at the bottom of the digester. An ARX model of the lower part of the digester has been estimated.
Rekreationsanpassad skötselplan för Skedalaskogen :
In this master thesis we suggest a recreational directed forest management plan for the
Skedalaskogen. The forest is situated 10 kilometres east of the city of Halmstad and is owned by the municipality.
We have in literature and in research investigated what people like and want in the forest, how to manage the forest for recreation according to for example tree species, mixtures and density. We tried to adapt the forestry methods more to recreational thinking. We have also looked at issues like what is rare and not rare in this part of the country according to nature and forest, where people live and which connection they have to the Skedalaskogen.
The Skedalaskogen is a quite big area, totally 830 hectares. The area have about 100 000
visitors a year.
Tjänstekvalitet inom eventsektorn: en fallstudie inom event
management
The purpose of this thesis was to look into how event management companies got knowledge about their customers? expectations and how they are influenced by these expectations. A case study was conducted based upon interviews with two employees from two companies that are in the business. The study has shown that event management companies do try to get awarness about their customers' expectations, especially by listening and discussing with the customer. Personal contact is an efficient way of communicating and a way to avoid misunderstandings, which is a common mistake when customers' expectations are not met.
Kvistreaktioner vid förhöjd torktemperatur
I föreliggande arbete har mätningar och utvärderingar av kvistreaktioner utförts. Mätningar av kvistkrypning har utförts på furubräder och mätningar av kvistsprickor i högtemperaturtorkad gran. En fältstudie innehållande en nulägesanalys och probleminventering följdes av ett antal provtorkningar. Torkningsförloppen filmades med en videokamera för att detektera när under torkningen som kvistarna kröp. Torkningsscheman togs fram med hjälp av ett torkningssimuleringsprogram samt med hjälp av erfarenheter från industrin.
Ett socialt nätverk anpassat för äldre : En studie av det sociala nätverket Modernfamilies
In this paper we analyze a social network specifically designed for the elderly, people with Dementia and people with generally low computer experience. This is a relatively unexplored use for such software, and our goal is to find out whether the technique to be used is simple enough to use for the intended user group, and generally how the whole situation is experienced by the users. To achieve this we conducted an expert evaluation and interviewed a number of users at two separate occasions during their first weeks with Modernfamilies. We came to the conclusion that this software generally is simple enough to use for the intended target group. Some of the users we came in contact with experienced the software as a positive addition to their daily lives, while some could not see any reason for a further use.
Ska vi räkna plus eller addition?
Denna undersökning vill ge en bild av hur det kan se ut i ett klassrum vad gäller användningen av språket på matematiklektionerna ? varför använder vi flera olika ord för samma sak? Den vill även väcka tankar hos lärare och blivande lärare i matematik för skolans tidigare år samt även förskolan, om hur användningen av språket i matematiken kan komma att påverka eleverna vid senare studier. För att se hur det kan se ut så har en klass på mellanstadiet och deras lärare observerats och intervjuats. Resultatet visar att eleverna själva väljer att använda andra ord än de läraren och läromedlen på mellanstadiet använder. Samtal har även förekommit med förskollärare och föräldrar för att se hur dessa matematiska ord presenteras för eleverna innan de börjar sin skolgång..
Möjligheter att öka effektiviteten och det ekonomiska utfallet av barkhanteringen vid Seskarö sågverk :
The sludgebark and to a certain extent the bark were until a decade ago waste products without any economic value that were thrown away. A number of environmental laws and increcing energy prices have improved the prerequisites for increasing the use of these materials. At Seskarö sawmill they burn the sludgebark and a great deal of the bark in the sawmill furnace. The sludgebark has a number of disadvantages compared to bark during burning. The sludgebark is often wet which means the energy net from burning often gets low.
Självbestämmande mer eller mindre : En kvalitativ studie om utvecklingstördas självbestämmande ur ett personalperspektiv
The aim of this essay is to problematize the role of living support in a group home and to examine staff reflections about the users' opportunities for and possibly limits to self determination and, in addition to this, how they work towards supporting this right. The study is conducted through seven semi-structured qualitative interviews. The theoretical points of departure are theories of empowerment and paternalism. We have analysed the study results from the vantage point of these theories. The results are consistent with earlier research showing lack of guidance for supporters and also a lack of common approach towards users..
Deaktivering av metanisering katalysatorer
A titania-supported nickel catalyst was prepared and tested in methanation in order to evaluate its catalytic properties (activity, selectivity and specially, activity loss), and compare it with an alumina-supported nickel catalyst.The titania-supported catalyst did not only show higher stability than alumina, but also presented a different cause of deactivation, carbon formation. In addition, a kinetic model was obtained for the titania-supported catalyst, and a study of the effect of different operating conditions (temperature, composition and partial pressures of synthesis gas and water) on the deactivation rate and carbon formation of this catalyst was performed.