Dental implants that are integrated into the jaw bones are widely used to replace lost teeth in human beings. Tooth-loss is often related to loss of the surrounding alveolar bone. This can make implant placement difficult and a bone substituting material may be required. The standard method is to use a bone graft harvested from the patient which requires additional surgery than that needed for implant placement. Limitations in the amount of bone that can be harvested also pose a problem.

Med hjälp av filosofen John Rawls definition av rättvisa och David Beetham finner uppsatsen att dagens system med tv-licens dels skapar ett rättviseproblem och ett legitimitetsunderskott inom vissa grupper i samhället. Dessa grupper är vad Rawls skulle kategorisera som de sämst ställd. Rättviseproblemet uppstår p.g.a. det nuvarande systemet med en tvångsfinansierad avgift som inte tar hänsyn till människors inkomster. För att göra systemet rättvisare i Rawls mening finns det tre alternativ, 1) avskaffa public service, 2) finansiera public service via skattesedeln och 3) införa en frivillig avgift i den mening att de som använder public service är de som betalar..

With the days DGPS-technology can a position of 5 centimetres decides. With this exactly position is the technology very interesting for the agriculture. I think this technology can come more and more in the future. You can also move the fact and information further to the spreader, sprayer and seeders. If the combine is equipped with harvest accounting, can you with help of the system make harvest maps.

Genom att analysera domstolsmaterialet från rättegången mot fildelningssiten The Pirat Bay, i relation till en idéhistorisk diskussion om äganderätt, har uppsatsen funnit att den liberala tanketraditionen och dess juridiska institutioner står inför en betydelseglidning vad gället begreppsparet ?Egendom? och ?Stöld?. Det har visat sig att Lockes naturtillstånd, varseblivningen av ?det oändliga? på jorden, har skiftat plats; från ?naturen? ut till ?cyberspace?, vilket har resulterat i att fildelningstekniken skapat en ny matematik som omöjliggör tidigare egendomsdefinition..

Larsberg på Lidingö byggdes sent sextiotal i tidstypisk anda. En ny stadsdel anlades med fj orton tiovåningars skivhus, tre lägre lamellhus och ett mindre centrum för service och handel. Området anlades som hus i park, på det viset att man lade bostadshusen i en stor båge kring befi ntlig natur som genomskars med gångvägar och kantades med extensiva gräsytor. De öppnare ytornas solitärträd har med tiden lyckats skapa vacker rumsbildning och som besökare i parken fi nner man en stor kvalitet i den ständiga glänta som skapas mellan vildare natur och det gräsbeklädda landskapet. Tyvärr håller inte övrig miljö samma klass. Mellan husen är funktioner dubbelt inramade av växter och staket.

This thesis adresses the subject of stormwater management and the problematic with stormwatermanagment and landuse in the compact city. The thesis research different solutions in stormwater managment and how to implement them in the context of the compact city. And at the same time preserve and make good recreaational places and keep quality green land per capita. The thesis also analyses risks and problems that could effect the environment with focus on stormwater managment and hov to minimize these problematic factors an create a good environment. In an urban context where the water has a natrual place, and is used as a asset.

In present time, more and more people move into cities. Densification of cities as planning policy together with an intensive urbanization, makes urban planners face with the contradictory task of creating a city that is both dense and green. Façade vegetation has been used for centuries, mainly in the form of various climbing plants that with or without supportive structures have spread over facades to give a green impression to the environment. The development of new technology today allows urban planners to use greenery integrated with façades. Vertical gardens offer a larger variety of plants, and at the same time takes advantage of the technological benefits of vegetation in city planning.

Jag har utgått från en fallstudie. Arbetets syfte har varit att få kunskap om orsaker till det beteende som eleven i fallbeskrivningen uppvisar, samt hur man hanterar och bemöter problemet i en undervisningssituation. Svaren på frågeställningarna har sökts i litteratur av bl.a. Karin Taube och John Holt, och i intervjuer med prakticerande lärare. Resultatet visar att beteendet antagligen kommer sig av att eleven är rädd för att misslyckas och gör sitt bästa för att behålla den självkänsla han fortfarande har kvar.

2004 pa?bo?rjades ett projekt inom Fo?rsvarsmakten, vilket syftade till att ta fram och implementera en gemensam va?rdegrund fo?r hela organisationen. Ansvariga fo?r projektet blev konsultfo?retaget Bikupan AB. Under de 6 a?r som Bikupan var ansvariga fo?r va?rdegrundsarbetet genomfo?rdes en ma?ngd medarbetarunderso?kningar och intervjustudier, i syfte att lyfta fram de va?rderingar och tankar som fanns hos de ansta?llda inom Fo?rsvarsmakten.Denna studie lyfter fram vad som egentligen gjordes under va?rdegrundsarbetet.

This thesis is a queer masculinity reading of Sir Arthur Conan Doyle?s short story collection The Memoirs of Sherlock Holmes (1894). The analysis focuses on the dissonances, tensions and queerness that reside within the text itself. This has been done from my problem statement: How is Sherlock Holmes and John Watson?s sexuality and masculinity portrayed within the boundary of the text? What is being said, what is hidden, and what is dealt with silently? To reveal these queer parts this analysis has been focused around five themes: the late Victorian male, the Woman, countertypes and decadence, the homosocial sphere and sexuality.

Abandoned and unused railway structures often possess great potential if they are reclaimed and reused for new purposes. The thesis focuses on the global trend of restoring and revitalizing these areas, converting them into park areas, rail trails and green corridors in the city landscape, while preserving their ecological, social, esthetic and historic values. These rail areas were often abandoned when industries moved out from the cities, either to industrial areas or abroad. The use of railways for transporting industrial goods was also replaced to a large extent my motorized road vehicles in the mid 20th century, leaving the rails under-utilized. Because of their location and intrinsic values, they can be reused for important functions, such as green areas in the city environment, providing space for recreational activities and exercise and social meetings and interactions. I have closely investigated the three park areas High Line in New York, Promenade Plantée in Paris and Schöneberger Südgelände in Berlin, which have all gone through this transformation in recent years. I have summarized my conclusions in three key concepts to consider: design for social values, preserve the architectural history, and leave room for future evolution. The final part of my work is a design program for an abandoned railways area in Stockholm: Eriksdal railway area.

The aim for this study where to investigate the frequency of cutting cracks in saw timber harvested in the storm-damaged forests in regions where the storms Hilde and Ivar hit. The idea for this work came from one of the region?s biggest actors, SCA Skog and Jämtlands district. The purpose where to find out how big proportion of the saw timber that contains cutting cracks, their financial cost in lost wood value and also give advice and suggestions on how to work against the frequency of cutting cracks. For the field-study some guidelines where used to make sure that the samples were taken under the same conditions, they were: ? The field-study must be performed under harvesting of storm-felled forest, which are horizontal/inclined trunks. ? The averaged sized tree will make it possible to harvest saw timber. ? The trunks can?t be root cut. A methodology called in Swedish ?Trissmetoden? was used because it is the most frequent used methodology in earlier performed studies and the only one that can be used I field. Under the field-study data were collected from 570 saw timber logs, 30 logs from each one of the tested harvesters.

Salome is the myth of the Oriental princess who dances for her stepfather, Herod the tetrark at his banquet. He becomes so enchanted by Salome's dance that he allows her to wish for what she wants. On the advice of Queen Herodias, Salome's mother, she asks the head of prophet John on a platter. Herod is horrified, but grants Salome's desire.This is the first in a series of Salome petitions as Mark and Matthew in the New Testament. Salome has since then never ceased to fascinate artists and writers through the ages.

Antalet arbetslösa ungdomar är stort i dagens samhälle. Det finns många åtgärder som bedrivs av landets kommuner som riktar sig till unga arbetslösa socialbidragstagare, men det finns för lite kunskap om dessas innehåll och resultat, samt om hur deltagandet i dessa åtgärder upplevs av ungdomarna själva.Syftet med denna studie är att få en ökad förståelse för vilka komponenter som deltagare iungdomsprojekt anser vara viktiga och varför. Vi vände oss till deltagare i projektet Green Team,som riktades mot långtidsarbetslösa ungdomar mellan 21 ? 25 år och som finansierades avstadsdelen Angered. Projektets syfte var att höja ungdomarnas sociala kompetens för att underlätta deras etablering på arbetsmarknaden.

Traditional product features such as price, quality and supply service have been extended and nowadays includes environmental aspects as well. It raises new and increasing demands on haulier companies. The transport sector is responsible for a large part of the pollutants causing today?s environmental problems. The business is being closely monitored and to operate environmental friendly is seen as one of the most important elements for the industry?s future development.