In today?s fast changing environment it is important for knowledge intense companies that want to stay competitive to actively work with their knowledge, knowledge sharing and Knowledge Management (KM). Barriers decrease the efficiency of how knowledge is created, stored and shared, and they are therefore important to reduce or preferably remove making the KM activities result in as much value for the organisation as possible. To achieve this, it is important that the KM activities become a natural part of the employees? daily work.

IDCT (Inverse Discrete Cosine Transform) is a common algorithm being used with image and sound decompression. The algorithm is a Fourier related transform which can occur in many different types like, one-dimensional, two-dimensional, three-dimensional and many more.The goal with this thesis is to create a fast and low effect version of two-dimensional IDCT algorithm, where techniques as multiple-constant multiplication and subexpression sharing plus bit-serial and bit-parallel arithmetic are used.The result is a hardware implementation with power consumption at 19,56 mW..

Bakgrund: Framväxten av Internet hade stor inverkan på många branscher. Det talades både om den potential som E-handeln hade och det hot den utgjorde mot traditionella butikshandlare. Att E-handel har förändrat många branscher är tydligt men också att återförsäljare börjar kombinera E-handel med fysiska försäljningskanaler. Traditionella företag har i många fall öppnat en E-handel för att svara på konkurrensen och en hel del har skrivits om detta i forskningen. Vad som dock fortfarande är relativt outforskat är E-handlare som väljer att öppna fysiska försäljningskanaler.Syfte: Syftet är att studera hur ett E-handelsföretag inom återförsäljning går till väga när det öppnar butiker och skaffar sig en hybrid distributionsstruktur.Genomförande: Vi har valt att göra en fallstudie av företaget Scandinavian Photo som i huvudsak baseras på intervjuer genomförda på deras huvudkontor i Jönköping samt i deras butik i Stockholm.Resultat: Vad som karaktäriserat strategin för fallföretaget är att den verkar ha vuxit fram över tid snarare än yttrat sig som ett rationellt vägval.

Dagens teknik erbjuder en mängd olika sätt för människor att kommunicera och interagera med varandra. Denna uppsats är en studie i bilddelning på sociala medier med fokus på amatörfotografers användande av tekniken i syfte för att nå ut med sina fotografier. Huvudfokus lades på vad för strategier de använde sig av, men även på användarnas olika målsättningar. Med hjälp av tidigare forskningsarbeten och djupgående intervjuer har vi lyckats återkoppla den egna empirin med våra teoretiska utgångspunkter och dragit slutsatsen att användandet av sociala medier i syftet för att nå ut med sina bilder till andra människor varierar väldigt stort från person till person. Hur tekniken används för detta syfte är därmed unikt för den individuelle användaren, dock har vi lyckats identifiera vissa likheter i användandet av sociala medier i dessa syften. .

This report is an assessment of the feasibility of using aerial photographs to estimate number of stems per hectare in young forest stands, used together with upper height to determine the need for pre-commercial thinning or ordinary thinning cutting. Aerial photo-interpretation was conducted in 2007 on assignment of Stora Enso Skog AB. A mean height function based on stand age produced with data from Bergvik Skog AB?s 2006 forest inventory assessment was used as a proxy for upper height and used together with photo-interpreted number of stems per hectare to determine the need for thinning cutting according to Bergvik Skog AB?s definitions. The test area is located north of Falun on Bergvik Skog AB?s land.Flight altitude was approximately 900 m above ground and the aerial photos were taken by L&L Flygbildteknik AB.

The aim of this Bachelor?s thesis is to obtain understanding and knowledge about how literary scholars collaborate regarding information. Seven scholars have been studied in the aim to find out social and cultural elements which create particular prerequisites for their practice, with focus on information sharing. The method used has consisted of semi-structured interviews. The informants have been studied from a socio cultural and domain analysis starting point, which means that they are studied in the light of being members in their practice.

Words like pirates and anti-pirates are becoming common features in the cultural political debate of today, and the file-sharing phenomenon has become a more and more delicate and disputed subject. The fact that people are organizing in networks to swap computerfiles with each other has, among other things, led film and music companies from all over the world to initiate a number of anti-piracy organizations, assigned to protect the right to culture and information. The industrial organization Antipiratbyrån (the Anti-pirate Bureau) and the network Piratbyrån (the Pirate Bureau) have on several occasions been used to represent the prevailing conflict in Sweden. The purpose of this study is to apply a sociological perspective to the collective act of file sharing. Additionally, the purpose is to argue that the activity can be understood as a social movement, although it is rarely referred to as such.

Aiming to contribute to the discourse on the sustainability of consociational democracy in plural societies, this case study provides an examination of Lebanon?s power sharing model. The study begins with an evaluation of the Taif Agreement. After acknowledging its effect on Lebanon?s consociational system the function and operation of Lijphart?s four consociational elements are analyzed.

This report describes the initial work intended for updating the car sharing service Roadmate. Roadmate is one of the services received by the car rental company Hertz First Rent a Car. The goal was to present the client with design- and structure proposals for a car sharing service that includes high usability and at the same time remains aesthetically pleasing.The work is based on an initial study with data collection, mapping the target user group and its needs. Subsequent structural and design proposals for Roadmates company carpooling service are based on the facts surrounding the target group's needs. The result are well developed and tested design sketches with accompanying visual identity and sitemaps that can be the basis for the further work on the development of the service..

Abstract I have made a Website called ?Art school? for Liljevalchs art Gallery, Culture administration in Stockholm and Culture school in Stockholm. It is with scholarship from these that this Website has been possible. The work whit the ?Art school? started in the autumn of 2005 and ended in May 2006 on distance from Stockholm towards Blekinge technology school in Karlshamn.

Introduction     Knowledge has come to be an increasingly important factor for both individuals in the labor market and companies in competition. When a person leaves an organization the knowledge often follows, and a knowledge gap is created. When knowledge is shared within an organization, the individual?s knowledge is available for all members of the organization. Knowledge can thus be converted from human capital to structural capital.

Undersökningen är en fallstudie av de uttalade motiven för reformeringen av den svenska Försvarsmakten under åren 1999-2009, med nedslag i tre försvarspropositioner.Syftet med denna undersökning har varit att analysera de svenska regeringarnas argumentation för den försvarsreform som successivt genomförts under 2000-talet.Detta har studerats med fokus på en förändrad hotbild och förändrad inställning till multilateralt försvarssamarbete genom två olika teorier, det vidgade säkerhetsbegreppet och Pooling and Sharing.Resultatet visar att influenserna av teorierna har ökat, vilket kan förklara delar av reformeringen av försvarspolitiken..

The purpose of this paper is to examine information sharing in a hospital organization that is undergoing reorganization. The aiming is to make all employees at all levels actively involved in business development in order to create a smooth and, from a patient?s perspective, adequate emergency care. The paper suggests that the theory of social capital can explain the complexity of what motivate and what promote individuals to share information. The method used in the paper is the case study, focusing on detecting, interpreting and gaining insight on how information shares in an emergency department.

The aim of this thesis is to examine how the Swedish Film Institute?s arguments regarding file sharing, copyright and the Internet relates to the changes made in the Swedish copyright law during 2003 and 2007, using the current debate about surveillance versus liberty on the Internet as a backdrop. The theory used is based on Lawrence Lessig?s ideas about how a network such as the Internet can be controlled, and what regulating forces a government can use to constrain a certain behavior such as illegal file sharing. By examining referral statements made by the Swedish Film Institute to five different communications from the Swedish government regarding copyright and film politics an idea analysis is being used as a method to answer the following sub-questions: 1.) How has the Swedish copyright law evolved during the latest years? 2.) What arguments are being used by the Swedish Film Institute in issues regarding file sharing, copyright and the Internet? 3.) Are the arguments being used by the Swedish Film Institute regarding these issues changing during the examined period? The findings of the study show that the Swedish Film Institute has been eager to support a more powerful expansion of the copyright laws, often suggesting more powerful solutions than the Swedish government itself.

Friend lists allow Facebook users to group their friends and may be used to share certain information only with those in a specific list. This function has been around for several years, but has never gained any particular popularity among users, most of whom probably did not know it even existed a couple of years ago. In the fall of 2011, however, the function was updated and made more visible on the site.There are several possible uses of friend lists, such as privacy control, filtering of the news feed, self-presentation and targeted information sharing. This paper aims to investigate the extent to which friend lists are used by students today, as well as why students actually use their lists, i.e. for what purposes.Judging from the results of this study in comparison with earlier research, there seems to have been a somewhat recent increase in the awareness of the fact that friend lists actually do exist, but still most users tend not to utilize them.