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3128 Uppsatser om Computer technology - Sida 49 av 209

Projektledning för kreativitet : En fallstudie om hur projektledare skapar förutsättningar för kreativitet i ett distansbaserat datorspelsutvecklingsprojekt

Companies and projects often face the challenge of creating something new to increase their competitiveness. In this process of creating something new creativity is an important factor. By using a creative approach and utilizing creative processes new innovations emerges. An industry that has grown in recent years is the computer games industry. Competition is fierce and for the companies to succeed, the product need that extra something to make it stand out among all the produced games.The project manager's role in the creative process and the ability to be creative within a distance based company is not something highlighted by previous research.

?Jag ser inte datorn som nått djävulens påfund, utan kan se vilka användningsmöjligheter som finns? : En kvalitativ studie om IKT-satsningar på förskolan.

I dagens informationssamhälle ses kunskap om IKT som en viktig kompetens för att människor ska fungera i samhälle och näringsliv. Källor visar på flera motiv till varför barn i tidig ålder ska introduceras för datoranvändning (då datorn som verktyg kan generera ny kunskap och möjliggöra nya arbetssätt). Utifrån en kvalitativ metod har vi undersökt retoriken bakom barnens datoranvändning på förskolan. Semistrukturerade intervjuer har genomförts med två rektorer för att ta reda på deras pedagogiska idéer om och satsningar på IKT. Med utgångspunkt ur detta har även två fokusgruppintervjuer genomförts med pedagogerna i deras arbetslag med syfte att studera vad dessa uttrycker för tankar om att använda IKT i den pedagogiska verksamheten.

Småskalig elproduktion i urban miljö : Fallstudie av elproducerande system på ett handelscentrum

This thesis investigates if a system for small scale electricity production located in anurban environment can be profitable. The work has been divided up into two parts,one extensive literature study and one case study. The purpose of the literature studywas to investigate the area, resulting in a choice of which technology to be studied indepth in a case study.In the case study a system containing small scale wind turbines and photovoltaicsmounted on Gränby Centrums roof was examined. From data containing wind power,wind direction and total irradiation, possible production from a system weresimulated. Three products of each technology were examined in the simulations.From the simulated production an economic analysis was carried out, this toinvestigate if a system is profitable.

Koncern som tillväxtinkubator för småföretag : ? En fallstudie i ett shared service centers möjligheter attstödja entreprenöriella småföretag

???Information Technology is an essential part of the society today, not least in large ???organisations dealing with sensitive information. An example of such an organisation is the Swedish Armed Forces which indeed is in the need of ways to ensure information security in their Information Technology systems. The means which is used is an authorisation and accreditation process.All Information Technology systems go through a life cycle which includes realisation, usage, development and liquidation. In the Swedish Armed Forces the lifecycle is an authorisation process.

Design av stimuligenerator för radarmålsökare

During the development of microwave based sensors such as radar target seekers, input signals are needed to verify the performance of the system. Therefore, a channel board has been developed by previous thesis projects at Saab Bofors Dynamics. It uses a technique called Digital Radio Frequency Memory (DRFM). The purpose of this board is to sample and digitally store radio frequency signals in order to reconstruct them after a certain delay.The aim of this thesis project was to use the channel board named above to construct a portable instrument for generation of stimuli signals. This assignment has been divided into two tasks: firstly, to construct and put together the hardware components and secondly, to implement a graphical user interface for the instrument.

AIS i havets och tankens strömmar : En etnografisk studie av nautikers användning av transpondersystemet AIS

An ethnographic study loosely informed by the theoretical framework of distributed cognition was carried out in order to describe how mariners have adopted the Automatic Identification System (AIS) in their work practice, or"made the technology their own". AIS is a transponder-based identification and communication system that allows ships to automatically identify and track each other. In addition to facilitating the identification and tracking of ships, objectives behind the introduction of AIS are to"simplify informational exchange", and"provide additional information to assist situation awareness". Participant observation and interviews were made at four different ships, as well as at two shore stations. A focus group was also held at a maritime conference.

Ungdomars informationssökning på Internet : Vad ungdomar tycker om sina egna kompetenser och erfarenheter

The study aims to investigate student?s attitudes and experiences of information retrieval on the Internet, as tools for learning. I have been interested of their own views about their own knowledge and experience in the subject, information seeking on the Internet. The focus is on what they perceive as problematic, what skills they consider they have and what needs they have in terms of teaching. Data were collected via questionnaires.

Se men inte röra - problemet med den performativa besökaren

Cloud computing is a new buzzword within the IT-industry, and introduces a whole new way of working with IT. The technique delivers web based services, which results in that the user no longer needs to install an application locally on a computer. Since the application no longer needs to run on a local entity, but in a datacenter located on a service provider, the users no longer need any specific hardware more than a computer with an internet connection. Cloud computing also offers IT-infrastructure and development environments as services, these three service types is better known as cloud services. Through the usage of different types of cloud services, the need for maintenance and hardware is significantly reduced.

Konstruktion av Laborationskort med PIC-processorn

In this report you can get a complete instruction about how to build your own development system for the PIC-processor. This card will be used for laborations for the students at LITH-ITN. With this card you can send new assembler codes (new instructions) down to the microprocessor via the Serialport on your computer. Then the new instructions for the microprocessor will start to execute. We made a solder paste stencil at Campus Norrköping solder paste stencil laboratory.

Från föreställningar till relevanta system - Linköpings universitetsbibliotek analyseras med hjälp av Soft Systems Methodology

The background to this thesis is the impact of information technology on libraries and librarywork. If information technology causes changes in the tasks and work of libraries, thenlibrary organisations should also change. It is important to engage and inform the staff if suchchanges are to succeed. This thesis investigates the notions about library tasks and librarywork among eight "middle-managers" at Linkopings universitetsbibliotek.The investigation is based on interviews and then analysed with Soft Systems Methodology(SSM). By identifying the "Weltanschauung" of the staff, the thesis tries to create logicallydesirable and culturally feasible models of systems relevant to the situation at Linkopingsuniversitetsbibliotek.

säkerhet inom 3G

Problem: Idag har de flesta detaljhandelsföretag någon form av kundklubb för att stärka banden mellan sig och sina kunder. Men skapar kundklubbar lojala kunder per automatik, eller krävs det mer än vad de flesta företag erbjuder idag? IKEA Family är en av de kundklubbar som funnits längst och på varuhuset i Älmhult upplever man inte att potentialen med kundklubben utnyttjas fullt ut då relationerna med medlemmarna inte utvecklas i önskvärd utsträckning. I detta arbete undersöks huruvida detta beror på konceptuella brister, val av strategi eller implementeringen av konceptet på varuhusnivå eller om det finns andra förklaringar. Syfte: Syftet med uppsatsen är att utifrån vår fallstudie på IKEA-varuhuset i Älmhult, samt med hjälp av utvalda teorier kring lojalitet, relationsmarknadsföring och strategi, skapa förståelse för hur en kundklubbsstrategi bör utformas och förverkligas samt visa på vilka problem som kan uppstå.

Supermarket Strategies : Kvalitativ studie av Ica Maxi, Coop Forum och Citygross konkurrensstrategier

This thesis investigates if a system for small scale electricity production located in anurban environment can be profitable. The work has been divided up into two parts,one extensive literature study and one case study. The purpose of the literature studywas to investigate the area, resulting in a choice of which technology to be studied indepth in a case study.In the case study a system containing small scale wind turbines and photovoltaicsmounted on Gränby Centrums roof was examined. From data containing wind power,wind direction and total irradiation, possible production from a system weresimulated. Three products of each technology were examined in the simulations.From the simulated production an economic analysis was carried out, this toinvestigate if a system is profitable.

Webbhjälpmedel för synskadade

The purpose of this paper is to find out how visually impaired people get information on Internet. Visually impaired people has got the right to be able to use the Internet like everyone else. We are also going to revise which aids visually impaired people use today, and how they work in practise. What problems can you run into when you use these aids? We are also going to revise how the webpages design affect the use of the Internet for the visually impaired people.

BIM Building Information Model : Hinder & Drivkraft

The  construction  industry  is  a  costly  business  such  in  respect  of  capital  for  most construction defects which then require rework, tear down and rebuild again. This study is  meaningful  awareness  of  tools  that  can  reduce  this  best  through  communication  and information sharing between the parties.  The  construction  industry  is  known  as  temporary  projects  organizations,  where  the construction  project  consists  of  several  actors  who  have  to  communicate  and  share information  between  them  to  avoid  mistakes  later  in  the  build  time.  These  actors  are bounded together thus for the duration of the project, then broken when the project has reached its end. The challenge here is for these actors to apply a tool that can help and simplify communications, information sharing, and perhaps the most important aspect is to  create  a  routine  for  the  association  and  the  shattering  of  these  actors.  To  implement such  behavior  using  a  tool  such  as  BIM  in  the  industry  whose  size  perhaps  is indescribable may be a very hard task.  BIM (Building Information Model) could be seen as the solution to this problem because it  acts  as  a  portal  where  the  actors  involved  must  sign  in  and  communicate,  share information, and eventually create a behavior, a routine for this association and division of  the  actors  following  the  end  of  the  project.  The  technology  could  help  the  involved from  the  beginning  of  the  project,  already  in  the  model  stage,  break  down  and  prevent any construction barriers when the building has been placed in the works.

Att reglera individers beteende på Internet. En kvalitativ studie om personlig integritet som en viktig aspekt i diskussionen kring övervakning och Internetfiltrering

There has been a sharp increase in high-technology surveillance. Surveillance is almost alwaysproposed as a complete response on a wide variety of safety issues. At the same time, there has beenan increase in criminal activity online. There is therefore a considerable interest in using Internetfiltering to regulate the behavior of individuals on the Internet. In recent years, many countries havechosen to restrict content on the Internet, where child-abusive material is the content that moststates currently block access to.

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