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7988 Uppsatser om Computer science - general - Sida 30 av 533
Vilken roll spelar verktyget? : Datorns betydelse för gymnasieelevers skrivande och texter
The aim of my study is to investigate if and in that case how the writing process and texts written by students in the upper secondary school are affected by the writing tool; does it matter if they write their texts on a computer or by longhand? Another objective is to compare such an effect with the findings of previous studies performed on earlier generations of writers. The first part of my study was a survey. It showed that two thirds of the 67 students participating thought that they would have written better texts in the national writing test if they had been able to use computers. In the second part of the study each of the fourteen participants wrote one text on computer and another by hand.
Utvecklingen av energieffektiv teknologi i svenska datorcenter
This thesis investigate how energy efficient measures has spread throughout the data centers in Sweden. These questions are put up against a theoretical use of such concepts such as green IT, technological evolution, large technical systems and knowledge dissemination. These theories are used to answer the questions that are encountered during the study, such as how green IT is approached, how big of a role environmental thinking has had in the evolvement of these new technologies. The study has been conducted in a longitudinal manner, it is an observation of the phenomenon that is data centers over a longer period of time. 23 non structured interviews spanning over 27.5 hours of recorded material have been conducted alongside a study of archived material.
Bibliometrin och humaniora: En bibliometrisk analys av litteraturvetenskapen
The aim of this Master's thesis is to study whether bibliometrics can serve as a method to analyse the humanities.To investigate this a literature study was conducted that examined previous studies concerning bibliometrics and the humanities. Furthermore a bibliometric analysis of comparative literature was carried out. These research findings were then further examined through the perspective of theories on intellectual and social organization of the scienceThe bibliometrical study includes 38 literature journals (11 855 articles in total) which were downloaded from ISI's Web of Science. The material was analysed by using co-citation analysis and co-word analysis. The results of the study are presented in five co-citation maps.
Berättelsens labyrinter : Interaktiv fiktion och dess narrativa aspekter
This essay examines the narrative aspect of interactive fiction. The study uses Janet H. Murrays analysis of the digital environment and the properties of it as procedural, participatory, spatial and encyclopedic. From this, her three characteristic pleasures in digital narratives - immersion, agency and transformation - are examined from the perspective of interactive fiction. The study also examines Nick Montforts analysis of interactive fiction as a potential narrative and a simulated world or environment.
Design och utveckling av IT-verktyg : ger ringar på vattnet i en organisation
This Bachelor Thesis in the area of Computer Science and Work Science describes the process of design and development of an IT-tool between the municipality of Ron-neby and TietoEnator a development and consultancy firm, the Gothenburg office. The thesis focuses mainly on the cooperation between the consultant designer and the local municipal. Through cooperation, the organisation is incorporated into the tool and the tool is incorporated into the organisation. Concepts that are central in this thesis are design, cooperation and tailoring. A question raised is, if distance work and extensive cooperation might be a good way of working in the process of design and development, when the organisation is being incorporated into the tool.
Tjänstemäns informationssökning: en intervjuundersökning vid Regeringskansliet
This thesis examines information seeking and information needs at the Swedish Government Offices. The Government Offices comprise the Prime Ministers Office, the Government Ministries and the Office for Administrative Affairs. Approximately 4 500 members of staff are employed, of whom around 120 are political appointees. For this study, interviews have been conducted with 15 senior officials and political appointees at the Government Ministries and the Prime Ministers Office. The interviews have been supplemented with literature studies based on user studies research in library and information science.
Frihandel mot miljön? - en analys av GATT artikel XX (b) med utgångspunkt från en ny WTO-rapport
Förhållandet mellan handel och miljö är kontroversiellt inom The World Trade Organization (WTO) och arbetet på området präglas av motsättningar. WTO-kritiker har pekat på ett antal tvister inom WTO där WTO:s tvistlösningsorgan beslutat till nackdel för det land som har infört handelshindrande åtgärder för att skydda miljön. Utfallet kan tolkas som att miljöintresset förlorade mot handelsintresset. Det är dock tveksamt om man kan dra några slutsatser enbart genom att se till utfallet. Denna uppsats syftar till att bringa mera klarhet i hur WTO-reglerna balanserar frihandelsintresset mot miljöintresset.
Praktiska moment i teknikundervisningen : bedömning och utformning samt användande av science
Syftet med studien är att ta reda på vilka praktiska moment som genomförs i teknikämnet i grundskolans senare år, utifrån den gällande kursplanen i teknik. Studien bygger på enkäter, ställda till ett antal elever, lärare och science center i Sverige.Enkäterna tolkas utifrån en fenomenografisk ansats.Elevenkäten har gjorts för att få en inblick i hur eleverna ser på de praktiska momenten i skolan samt vad de i allmänhet tycker om teknikämnet.Lärarenkäten har gjorts för att få reda på vilka praktiska moment om görs samt vilken budget som finns att tillgå för teknikundervisningen. Dessutom har användandet av science centers beskrivits.Science centerenkäten har gjorts för att ta reda på hur ofta science center anlitas av skolor och vilka praktiskamoment som genomförs där.De slutsatser som kommer fram är att de flesta eleverna upplever de praktiska momenten som roliga samt att de flesta eleverna någon gång besökt något av de science center som finns i Sverige. I analysen av lärarenkäterna visas att 70 % av lärarna arbetar praktiskt trots låg budget. Utgångspunkten för upplägg av undervisningen är Lpo94 och ämnesintegration är vanlig.
Bland kranier, modeller och elektronmikroskop : Ett ordnings- och förteckningsarbete på Museum Gustavianum, föremålsmagasin Husbyborg, av handlingar rörande utgrävningen i Asine
This paper is an account of the inventory I've made of documents in the archive at Museum Gustavianum, Collections storage Husbyborg, relating to the excavations in Asine, Greece, in the 1920s. The aim of this inventory has been to establish which of the documents in the Husbyborg archives that belong to the department of Classical Studies at Uppsala University. Documents belonging to other archives have been found alongside the one mentioned above and those are the Original documentation (loan from Carolina) and the personal archive of Professor Axel W. Persson. The documents have been arranged according to the General Archive Scheme (Allmänna arkivschemat) seeing that the department of Classical Studies already had a series named Documents relating to the departments archeological collections, and the inventory I've made will be incorporated with that.
Automatisk mätning och detektering av röjande signaler
This master thesis has been performed at Sectra Communications AB in Linköping where they manufacture electronic encryption devices. In cryptology it is essential that an eavesdropper cannot find the plain text. To assure that a system is safe, all devices are thoroughly examined so that they don?t emit any secret information, so called Compromising Emanations (CE). This is done by comparing the secret signal with measured signals on the screen of an oscilloscope, a process that is very time consuming and furthermore, the risk of missing compromising emanations is high.
"Tar den inte kort eller?" - en studie om samspelet mellan användare och biljettautomat
Vår kandidatuppsats handlar om användning och utveckling av Kustpilens
biljettautomat. Vi har, genom etnografiska metoder, studerat hur människor
använder sig av biljettautomaten vid köp av en tågbiljett. För att generera
designidéer och utveckla vårt designförslag har vi utgått från dessa studier.
Vi har sett hur viktigt det är för användarna att få feedback på utförda
handlingar. Biljettautomatens design är viktig för att uppmana kunderna till
rätt användning.
Tradition, förändring och splittring - En diskursanalytisk studie av bibliotekariers yrkesidentitet
The aim of this master thesis is to examine the identity of librarians. We have done this by conducting a text analysis where we have analysed texts produced by DIK, the major union of librarians, and by Library and Information Science departments in Sweden. The material we have analysed is texts produced in the aim of introducing and marketing the librarian occupation and education. The aim of this study is to find out how the identity of the librarian is expressed in this material. We have conducted the text analysis by adopting the critical discourse analyst Norman Fairclough´s theories.
Förutsättningar för naturvetenskap i förskolan : En intervjundersökning om förutsättningar för naturvetenskap i förskolan
The purpose of this study is to examine the conditions for pre-school teachers to achieve those goals that are constituted for science education in the Swedish curriculum for the pre-school. The study questions of formulations are: which importance have the conditions for the work with science education in pre-school, which importance have pre-school teachers engagement and knowledge for the work with science education in pre-school and does the pre-school pre-school teachers think that they have enough conditions to achieve those goals that are constituted for science education in the Swedish curriculum for the pre-school. The results are based on an interview survey with ten pre-school teachers from three pre-schools that are connected in a unit. The interviews were recorded and transcribed. The results from the study points out that the pre-school teachers engagement are most important for the work with science education in pre-school to flourish.
Ungdomsbegreppet i examensarbeten ? en diskursanalys av texter skrivna på Bibliotekshögskolan 1972 - 2002
This Master?s thesis aims to study how the concept ?youth? is understood and used in papers and publications about public libraries, written at The Swedish School of Library and Information Science from 1972 to 2002. It does this by answering three questions: Firstly, how is the concept ?youth? formulated in papers and publications at SSLIS from 1972 - 2002? Secondly, has the concept ?youth? changed in the analysed texts during the chosen time and, if that is the case, what constitutes this change? And, finally, what types of consequences for the understanding of the users can this have for the writers and readers of these texts? Discourse analysis is used to analyze how this concept is constituted, transformed and understood. Among the things studied in the discourse analysis is the interdiscursivity and intertextuality of the texts, as well as the meaning of the word, the wordings and modality of the analysed texts.
Energideklaration- Vad är det och hur ska det hanteras i fastighetsbranschen?
AbstractThe Energy Declaration is a law that will come into effect October 1: Th 2006. This report has Värnamo municipality as principal and shall clarify what the estate owner in general and Värnamo municipality in particular need to know about this law. Another part that is going to be dealt with is how large the future need for energy experts in this field will be, and which competence that will be demanded for them.The work will in general deal with simplified energy declarations for apartment houses and public buildings, since these buildings are the first to be involved with energy declarations.The energy declaration will consist of a number of important components.? Energy power i.e. how much energy the building consume? If the ventilation control is done? If the radon measurement is carried out? Recommendations of measures to improve the energy power? Reference value to compare the buildings energy power againstAccording to the law the declaration shall been made by an independent expert, which will need certain information for this.