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587 Uppsatser om Virtual communities - Sida 21 av 40
Jämförelse av olika presentationsteknikers inverkan på precisionsbedömningar gällande avstånd i virtuella och verkliga miljöer
Denna rapport behandlar skillnader i bland annat visuell information (som olika djupledtrådar) vilka kan ha betydelse för den visuella upplevelsen och inverkan på till exempel precisionsbedömningar gällande avstånd i både virtuella och verkliga miljöer.Rapporten lyfter fram tre olika presentationstekniker som presenterar visuell information i olika utsträckning. Två av presentationsteknikerna, Desktop och CUBE, presenterar två virtuella miljöer. Den tredje presentationstekniken, Verklig, presenterar en verklig miljö. De tre presentationsteknikerna ställs mot varandra i en undersökning gällande eventuella skillnader i precisionsbedömningar (avståndsbedömningar mellan och på olika objekt). Resultatet visar att det föreligger signifikanta skillnader vad gäller precisionsbedömningar mellan den virtuella presentationstekniken Desktop och Verklig samt mellan den virtuella presentationstekniken CUBE och Verklig.
Informationssäkerhet inom grafiska företag
The study shows the current need for security solutions concerning work with information in different areas.Investigations will show important solutions for printers? needs to meet the increasingly harder demands forfast and safe digital communications. Important factors to be analyzed in the investigations are: access todifferent types of information, workers authority of information, access to the data base register internallyand externally, production solutions for an effective fault detection and data base solutions fororders and distribution.Planned and unplanned stops result in a standard of value in interruptions. Internal data bases areprotected by so-called ?Fire Walls?, ?Watch Dogs? and Virtual Private Networks.
Läsfrämjande verksamhet för läsovana vuxna
Our aim with this Master thesis is to show how some selected actors react on the decrease in reading amongst people within the LO group the Swedish Trade Union Confederation. The methods used are interviews and literary studies. The theoretical background of our discussion is based on the theories and definitions of Bourdieu. The actors we investigate are the public libraries, some various trade unions, the adult education Organization ABF, the cultural affairs committee. We discuss from what view on their own role/obligations respective the society they act and what barriers that prevents reading, the actors consider exists within the group of adults less familiar with reading.
Shape from Silhouette Scanner
The availability of digital models of real 3D objects is becoming more and more important in many different applications (e-commerce, virtual visits etc). Very often the objects to be represented cannot be modeled by means of the classical 3D modeling tools because of the geometrical complexity or color texture. In these cases, devices for the automatic acquisition of the shape and the color of the objects (3D scanners or range scanners) have to be used. The scanner presented in this work, a Shape from silhouette scanner, is very cheap (it is based on the use of a simple digital camera and a turntable) and easy to use. While maintaining the camera on a tripod and the object on the turntable, the user acquires images with different rotation angles of the table.
Konsten att synas och skapa långsiktiga relationer med kunder : En studie om Sociala Medier och Sökmarknadsföring
The use of internet is growing rapidly and many people choose to spend a lot of their time in the virtual world. This is the reason why we believe that it is important for companies to consider using internet as a tool to reach their customers. Today many companies, especially within the fashion industry, have acknowledged this and use internet marketing to reach existing and potential customers. Social media and search marketing are two helpful tools that can be used in order to make a company visible on the web, given that they know how to use them effectively. The purpose of this study is to examine how companies within the fashion industry can use social media and search marketing to reach their customers and what kind of attitude they have towards using these tools.
"Offer eller förövare?" : En kvalitativ forskningsstudie om socialtjänstens handlingsutrymme i ärenden med hedersrelaterat våld med fokus på pojkar
The honour-related violence and opression got more attention in the years 1999 and 2002, when two young women were murdered in the name of honour in Sweden. Honour-related violence is associated with a so called honour culture, which for many symbolize the oppression of a women. It is a fact that not only girls and women are victims of this culture but also many young men and boys are exposed. The aim of this study is to illustrate how individual social workers handle cases where boys and young men are exposed to violence and oppression on the basis of the theory of discretion. In this study a qualitative research strategy has been used which involves the implementation of semi-structured interviews in the collection of empirical data.
?Dag Hammarskjöld var mannen med en mission? : En innehållsanalys av nyhetsrapporteringen kring Dag Hammarskjöld som människa och symbol vid dennes död i september 1961
The purpose of this study is to show how the Swedish newspapers Aftonbladet andDagens Nyheter reported on and described Dag Hammarskjöld as a man and a symbolat the time of his death in 1961. The method for the research has been a qualitativethematic analysis of the content in the articles published from the date ofHammarskjöld´s death to the day after the funeral. The study has been based on theoriesabout newspapers roles in the construction of imagined communities, the use of mythsand the objectifying of abstract ideas in news texts.I have found that the investigated newspapers described Dag Hammarskjöld assynonymous with the United Nations, the world peace and a hope for the future. He wasalso described as a link between the present and the past in the Swedish history at thesame time as he was described as a man of the people. He was representing?Swedishness? in an international context and the cosmopolitan.
Filosofi som pedagogisk modell
The paper examines Philosophy with children as a pedagogical method for schools to practice. The questions I have posed are:Why philosophize with children and teenagers?How does Philosophy with children work?What, in the organized structure of the philosophical inquiry, can be emphasized as favourable for learning?How carefully is the structure of the philosophical inquiry really followed in practice?How can philosophy be applied as a pedagogical model?The theoretical framework of this inquiry consists of a discussion about a thirst for learning that exceeds the explicit and direct usability that motivates vocational training.I have used two different kinds of methods. The main method is a literary analysis of some of the literature in this field. This analysis is compared to field observations of children participating in communities of inquiry in school.The basic assumption is that practicing the ability of philosophical thinking can help children develop a more profound way of understanding who they are and how the world in which they exist works.
"Det han gjorde sedan har ingen någonsin upplevt" : En studie av framing inom lokal sportjournalistik
This study aims to gain greater knowledge about the use of framing in local sports journalism. We did this by doing a qualitative content analysis of the local Swedish newspaper Barometern/OT and it?s coverage of the largest local football team, Kalmar FF. We randomly selected six of the team?s games during 2014 and analysed all the texts that had to do with the games, except for shorter texts and texts that are supposed to be based on personal opinions, such as chronicles.
Off-Shore Blackboxing & Global Software Development : En studie av utmaningar och möjligheter med distribuerad systemförvaltning
Global Software Development (GSD) is based on a geographical distance where teams are spread throughout the world. The related research have for a long time addressed the challenges presented by geographical distances. GSD is basically a necessity for many businesses to use in order to reduce development costs, reduce production time and to maintain high quality. The study aims to investigate the relationship between the reality of a specific maintenance project. Thus, our research question: How do distributed maintenance teams experience temporal, geographical and socio-cultural distances? To achieve the purpose of the study, we chose to perform a case study of a global consulting company which recently started a new system maintenance project.
Skötsamhetens makt - Den moraliska sensibilitetens struktur och maktgörandets beståndsdelar: Hur kan dygderna fördjupa förståelsen kring empowermentprocesser?
This essay shows how the concept of virtue can deepen our understanding considering processes of empowerment. A virtue is understood as a trait of character, manifested in habitual action, that it is good for person a to have. Virtues are interpreted as socially constructed. Empowerment is presented as a process toward self-confidence and self-determination where recourses and freedom propels the development toward power for the individual, the household and the community. Why does the concept of virtue deepen our understanding? It is argued that our theoretical perceptive of empowerment needs to better encompass values, norms and practise.
Digital Storytelling
The purpose of this paper is to analyze and map out the cyber culture of the Internet and its all users, identity, design theories and services. How people communicate and how they build up their identities are some of the baselines. I will also discuss the important aspects of Interaction design and how this can be used in a Community for digital storytelling.
The Internet, or new media, was founded in the 60?s by some great philosophers (McLuhan, Rheingold, Lambert and more). With influence from their books I will discuss and analyze what kind of media the Internet is and how it can be seen as extensions to our senses, as McLuhan claims.
EU:s inflytande vid gränskonflikter: Fallet Cypern- En fallstudie av EU:s maktutövning i Cypernkonflikten
This study discusses the European Union´s influence regarding the Cyprus Conflict since 1998, when the EU began the official membership negotioations with Cyprus. The first aim of the study is to investigate in what way the EU has tried to practice influence concerning the Greek- and Turk Cypriots, but also Turkey, since Turkey is seen as a relevant party in the conflict. The second aim of the study is to examine what effects the EU´s influence has led to for the parties involved. The theoretical approach in the study is the theory Normative power, the theory stresses that Europe and the EU practices non-military power, and is able to do so because of the fact that the EU is based on internationally acknowledged desirable norms, as democracy and human rights and liberties. The result of the study shows that the EU has been an active participant concerning the Cyprus Conflict by successfully influencing the Greek- Cypriot government and Turkey e.g.
Digital presentation av Sunnerbogymnasiet : - En studie över hur VR kan användas för att locka nya elever
Syftet med detta arbete är att skapa en applikation som ska hjälpa och gynna Sunnerbogymnasiet när det gäller att locka till sig elever som går på högstadiet. För att göra detta har gruppen använt sig av bland annat VR (Virtual Reality) och Panorama som metoder till att göra applikationen attraktiv för målgruppen. För att få fram vad som kan locka elever till att använda applikationen utfördes enkätundersökningar på målgruppen som är elever i årskurs 8-9. Genom undersökningarna fick gruppen fram vad för information applikationen bör innehålla för att locka till sig elever. Med hjälp utav intervjuerna som utfördes på elever som går på Sunnerbogymnasiet, framkom det vilka platser som eleverna ansåg vara populärast på skolan.
Tidsmaskinen och rörligt arbetsliv : En studie om kommunikationsteknologier och rumsligt gränslösa arbetsliv
This essay is a time-geographic study of workinglife mobilities and investigates two days of work for five respondents. One from home and the other from the persons workingplace. Qualitative and quantitative methods has been applied to illustrate and analyze the two days along with time-geographic constraints. The findings are concluded into themes which represent the two local pockets of order: Home and Workplace. Themes of home are: Comfort station, Household, Curtained-off, Tele-contact and Environment.