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6409 Uppsatser om Science and technology - Sida 39 av 428
Morgondagens arkiv : Om arkivhantering i framtiden
The aim of this study has been to create a future scenario of what archiving might look like in the future. The main theory used in the study comes from future studies, but also a theory about the social impact of technology on work were used. The questions that were analysed were about the tasks of the archivist, the appearance of the archival institution, collaboration with other LAM institutions, knowledge requirements for the archivist and the amount of archivist positions. The method used in the study was scenario writing, which derives from future studies. The source material consisted among other things of regulations and laws related to archiving together with some archival manuals.The tasks of the future archivist will probably consist of the same tasks as those of present archivists who work with digital archiving, even though archivists probably forever also will have to work a little with paper records.The future archival institution will probably retain its paper records and keep its digital records on digital storage media.
Idén med idéhistoria : En studie av sakkunnigutlåtanden vid tillsättnings- och befordringsärenden i idéhistoria mellan 1985-2010
In my thesis, I set out to study academic peer reviews in the hope of clarifying the experts? views on what qualities and qualifications are desirable when appointing or promoting scholars within History of Science. I also investigate whether or not these views change over the years, as I have studied opinions written between 1980 and 2010. I use a qualitative method of analysis, in which I study what words in the peer reviews are used to describe certain values, and how these words relate to the historical and political background of History of Science in Sweden. My research indicates that academic experts are starting to adapt their opinions to the change in educational politics that has taken place during the second half of the 20th century.
"Det" - Profession och giltighetsanspråk i läraryrket
During my one year master in pedagogic science, I was frequently given the impression that depicts the pedagogue?s profession as a rather transcendent talent or, more precisely, a matter of having ?it? or not. It seemed to me, as if the communicative part of the teacher?s specialised skill was more or less undefined in the description of what makes the pedagogue a professional pedagogue. On those premisses, I was led to the aim of this study, which is pursuing the very essence of the profession by discussing how five teachers validate their daily work from a habermasian perspective on communication, society and pedagogy.
Intresse och närvaro : Patienters upplevelser av sjuksköterskans närvaro i vårdandet
Background: Research shows that the nurse?s presence has a great significance for the relationship between patient and nurse. By this, the nurse can gain a greater understanding for the patient?s situation and thus have an opportunity to influence the patient?s health processes.Problem: Today?s focus on the technology and lack of time in healthcare can create a stress which can make it more difficult for the nurse to prove presence to the patient.Aim: To describe patients? experiences of the nurse?s presence in healthcare.Method: A qualitative approach, where Evans descriptive synthesis has been used. Eleven previously published qualitative, caring science, articles has been used in the synthesis.Results: The synthesis revealed two themes.
Multiplayerspel utvecklat i Flash, Slutreflektion för ?Monsters & Masonry?
Flashspel är en väldigt populär form av ledigt spelande, men det finns
fortfarande spelformer som är outforskade. Vi bestämde oss för att göra det
ingen utvecklare hittills lyckats med, det vill säga att skapa ett så kallat
?Massively Multiplayer Online Flash Game?. Ett spel som konstant är uppkopplat
till internet och lever vidare genom spelarna.
Problemet ligger i plattformen.
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.
Det relativa värdet av ämnesingångar i databaser: Variationer mellan discipliner
This thesis deals with tactics for information seeking in electronic databases. An important aspect is knowledge of the relative value of different subject access points. The method used here is literature studies. Nineteen empirical studies are described and analysed with the purpose to compare the relative value of different subject access points. The studies examined compare the relative value of subject access points in relation to each other or in relation to different scientific disciplines.
Det mörka hörnet? Ett förslag till en relativistisk postmodernism
abstractThe aim of this essay is to try to convince the reader that relativism and postmodernism (the latter implying the former, but not the other way around) can be reasonable methods for the social sciences, rather than the irresponsible play of ?extremes? theories of this kind sometimes are made out to be.The intention is to do this by way of the later Wittgenstein, the philosophy of whom is the foundation for what is termed relativism and postmodernism in this essay (definitions of a kind that are here claimed to be missing from the discourse of the social sciences). The essay also contains an empirical presentation/analysis, displaying the Wittgensteinian theory through an aspect of the American Civil Rights movement of the 1950s and -60s..
Bibliotekarien och en ny elektronisk referenstjänst Projektet och chattreferenstjänsten Tala direkt med en bibliotekarie
This master thesis is a study of a new electronic library reference service-project called Speak instantly to a librarian and the purpose of the thesis is to investigate a new electronic reference service and how the librarians who work with it experience it. This should be seen from an informational society point of view. The study is conducted from two questions: - What needs do the libraries have and how do they argue for the project and the chat-reference service Speak instantly to a librarian? - How do the librarians experience the personal work situation in the new reference service, and its use of chat technology? Together with interviews of a selected group of librarians from the public libraries of Göteborg, Malmö, Nacka and Stockholm, this thesis includes aspects such as the theory of the informational society by Manuel Castells, as well as literary studies of the history of library reference, the development of electronic reference service and the virtual library, and the background and the beginning of the studied project Speak instantly to a librarian. The thesis also contains an overlook of other similar library projects in the United States of America.
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.
Textila Konstruktioner i Rymddimensioner
Mitt arbete handlar om mötet mellan rysk konstruktivism och science fiction. Detta har jag gestaltat i ett textilt rum inspirerad av science fictionkarraktären Doktorn ur Doctor Who. Doktorn är en utomjording av en långt mer utvecklad art och från en mer avancerad civilisation än människorna, som reser i tid och rum i sitt tids-och rymdskepp TARDIS. Jag har designat ett rum som är min textila tolkning av TARDIS innersta. Arbetet kretsar kring tankar om gestaltning av en flerdimensionalitet som bara kan anas, inte ses eller förstås.
Varför väljs nativeapplikationer istället för hybridapplikationer? : Prestandaskillnader hos hybridapplikationer
The development of applications for mobile devices has exploded in recent times. This has also led to the introduction of several new mobile operating systems. To streamline application development for multiple platforms, techniques have been developed to be able to reuse the same application regardless of the operating system. If the same application can be used on multiple platforms it will save both a lot of time and money. Today there are three types of techniques to develop an application; web, hybrid and native application, where the latter is specific to the operating system it has been developed to.
Återvinning av näringsämnen från hushållsspillvatten med omvänd osmos
Hammarby Sjöstad is a new district in Stockholm with high environmental standard. Stockholm Water Company evaluates a local wastewater treatment plant with cutting edge technology. The first step is an experimental treatment plant (Sjöstadsverket) with four parallel lines of treatment, each with a capacity to treat wastewater from 150 persons. Within the membrane technology subproject the possibility of using reverse osmosis (usually called RO) to regain nutrients is examined.Reverse osmosis separates the incoming water in a clean permeate and a concentrate that, as the name indicates, is a more concentrated version of the incoming water. Using this method in wastewater treatment, a solution high in nutrients can be obtained without the use of chemical precipitation agent and with no production of sludge.