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5643 Uppsatser om Computer science - artificial intelligence - Sida 60 av 377

Vi och våra andra Om konstruktionen av de andra i svenska läromedel. En diskursanalys av fem samhällskunskapsböcker för högstadiet.

The purpose of this study is to examine to what extent the senior level Swedish school can be viewed as supporting, or counteracting, a colonial discourse that legitimizes global and national injustices. The study is executed through a discourse analysis of five textbooks in social science for senior level Swedish schools.Using elements from Foucault and Edward Said a theoretical framework is constructed, in which a colonial discourse is perceived as structured around four clusters of ideas, namely (i) the use of dichotomies, (ii) the concept of progress and civilization, (iii) the construction of -we- as synonymous with (ii), and (iv) the construction of -the others- as the opposite of (ii) and, therefore, the opposite of -us-.The results show that a colonial discourse is still highly present in the textbooks, in that the texts are structured around dichotomies such as tradition/modernity and democracy/dictatorship. Sweden and the Western world are perceived as closely associated with democracy, freedom, and modernity, whereas -the others- of the world are being associated with e.g. poverty, conflict, tradition, and ignorance. -The others- within Sweden, i.e.

Emotionell intelligens : Social förmåga, ensamhet och balans mellan studier och fritid hos högskolestuderande

Emotionell intelligens (EI) handlar om förmågan att identifiera och hantera egna och andras emotioner. Forskning har visat att hög EI var relaterat till flera livsområden såsom hälsa i form av mindre stress och kvalité på sociala relationer. Studien syftade till att undersöka samband mellan EI och följande: social förmåga, ensamhet och balans mellan studier/fritid hos sammanlagt 141 högskolestuderande. Mätinstrumentet var kvantitativt bestående av Internetbaserade Big Five Plus (L. Sjöberg, 2007) samt en pappersenkät.

Förändring av cyberpunkgenrens stereotypiska nattema

Cyberpunkgenren definieras som en genre med en uttalad mörk framtidsbild med dystopiska inslag där bioteknik och artificiell intelligens är återkommande inslag och där majoriteten av verken som berör genren utspelar sig på natten. Syftet med denna studie har varit att undersöka om förändringar av det stereotypiska nattelementet som cyberpunkgenren förknippas med anses vara genrebrytande. Förändringen som gjordes var att nattbelysningen byttes ut mot dagsbelysning i en cyberpunkmiljö. För att genomföra detta skapades en stereotypisk cyberpunkmiljö med hjälp av datorgrafik som sedan presenterades i två versioner, en i nattbelysning och en i dagsbelysning. Bilderna visades därefter upp för en informantgrupp som var kunnig inom science fiction och cyberpunkgenren och som därefter fick besvara ett antal frågor under semistrukturerade kvalitativa intervjuer..

Hur förhåller sig företags Business Intelligence implementationer till BI-best practices

Syftet med studien var att få en djupare förståelse och kunskap om hur matematikundervisningen kan utformas så att den bemöter elever med fallenhet för matematik. Syftet var även att få kunskap om hur arbetet med problemlösning kan gynna dessa elever. I genomförandet av studien intervjuades fem verksamma matematiklärare i årskurs 4-6. Studien belyste att undervisningen mestadels bestod av gemensamma genomgångar, att eleverna arbetade med något helt annat eller blev tilldelade svårare uppgifter. Studien belyste också att eleverna kunde utmanas i problemlösning genom att läraren ställde högre krav på dessa elevers kunskaper.

Varde ljus : kyrkogården : en meditativ park i nytt ljus

The master thesis deals with three completely different areas: the place, the light and the design, which all are parts of the subject landscape architecture. The Place in this paper is the graveyard, the Light is the artificial and the Design is an illumination. The common denominator is the graveyard at Galärvarvet in Stockholm, Galärvarvskyrkogården, where the three parts meet in a clear and outspoken need of new lighting. The problem formulation is: Is it possible for a graveyard to be looked upon and used as a park? How do the administrators and the designers reason in this matter and what are the consequences for example the illumination at a graveyard? This is being investigated and discussed in general and thereafter the thesis is specifically focussed on the needs and solutions for the graveyard at Galärvarvet. The thesis, which is mainly based on facts from litterature, location studies and interviews, contains of pure parts of fact, discussion parts, different types of analyses, reflections of the author, illustrations and photos from the graveyard at Galärvarvet and also a lighting proposal for the graveyard and its close environment. The purpose of this work is to show the connection between the usage of the graveyard and its illumination. All to simplify for the administrators, planners and designers. Hopefully this thesis will be of use in the deciscion making process for future lighting projects for the graveyard administration in Stockholm as a basis for their discussion and decision process for future lighting projects..

Miljöinformation från teori till praktik.

The purpose of this paper is to investigate the process of transferring information from science to "the field" of environmental protection in Sweden. I have studied four Swedish environmental organizations, Greenpeace Nordic, WWF Sweden, the Swedish Society for Nature Conservation and Friends of the Earth Sweden to see how they search/get information. I have also studied the Swedish Environmental Protection Agency and its role as sender of information, since it is the authority which is responsible for environmental information in Sweden. I have used information and communication theories as a help to analyse my results. While working on this paper I realized that my methods were not the best.

Vad är Cloud Computing? : En kvalitativ studie ur ett företagsperspektiv

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.

Mätningar av statiska och dynamiska egenskaper för bakaxel.

To design new and high tech products the engineers rely more and more on computer based simulations to investigate the properties and behavior for a component or system.To verify these computer based simulations the dynamic properties for the components of the drivetrain needs to be verified. Therefore measurements of the stiffness and vibrations for the rear axle has been performed. This report show how the measurements has been implemented and evaluated, along with some interesting results for the rear axles properties.The static stiffness for the drive shaft along with the axle-gear has been determined. It is found that the stiffness for the whole rear axle is near the stiffness for the drive shaft, which means that the drive shaft becomes the dominant component of the system and affects the rear axle stiffness the most. The measured stiffness of the driveshaft is close to its theoretical stiffness.The stiffness for solely the hypoid-gear have been calculated using the stiffness for the rear axle and driveshaft, and thus has a range for the stiffness of the hypoid gear been determined.The backlash for the whole rear axle and for some individual components has been determined, where the backlash between pinion and crown-wheel has negligible impact on the total backlash.Measurements of the crown-wheel and pinion movements have been conducted, where the direction of movement is consistent with the theoretical direction of the forces.The vibration measurements show that the vibrations are more severe at certain rotational speeds.

Lärares syn på arbetet med partikelbegrepp i no-undervisningen

In this study we have interviewed eight teachers about when and how particle concepts should be taught. All of the surveyed teachers argue for an early introduction. This view is also consistent with the scientists on when the particle concepts should be introduced. By an early introduction teachers and scientists consider the age between 6-12 years old. A majority of the scientists and the surveyed teachers use concept of change as a entery point to talk about particle ideas.

Skapa värde med integrationer - En studie av hur affärsvärde och konkurrensfördelar skapas från integrationer i industribranschen.

Companies will increasingly begin to link their applications, and the technology that makesthis possible is called integration. The more applications that are connected, the more of the company's data flows through these integrations. It is also clear that data analyses to create business value and to get competitive advantages against its competitors are important. In this paper, we examine how companies create business value and competitive advantages throughthe integration platforms and metadata from the integrations. We have interviewedpeople from three companies in the industrial sector, each with an integration platform.We have also interviewed Enfo Zystems, a company that provides development andmanagement of integration platforms to these customers.

Sjuksköterskors uppfattning av elektronisk dokumentation avseende tidsåtgång, teknik och vårdkvalitet

Documentation in electronic journals is perceived as time consuming and sometimes technically difficult to handle, but also leads to an improved quality of care. Objective: The purpose of this study was to investigate nurses' perceptions of documentation with a focus on timing, technique and quality of care and whether any differences in these perceptions were dependent on age. Method: Quantitative descriptive cross-sectional study in the survey form, 28 nurses at a university hospital in central Sweden participated in the study. Regression analysis was performed with Spearman's rank correlation coefficient. Results: Electronic documentation takes 30 to 60 minutes for most nurses and half of them considered it a reasonable time.

Att välja avsked - Arbetsgivarnas valmöjligheter i uppsägningssituationer

Under de senaste åren har det blivit vanligare att arbetsgivare väljer att avskeda en arbetstagare istället för att säga upp denne. En skillnad mellan dessa två åtgärder är att vid ett avsked avslutas anställningen omgående medan en uppsägning följs av en uppsägningstid. Den skillnad som är av största betydelse för arbetsgivarens val är att om arbetstagaren yrkar att uppsägningen ska ogiltigförklaras kvarstår anställningen tills tvisten är löst. Detta gäller inte vid avsked, där skiljs arbetstagaren från anställningen även om denne yrkar att avskedandet ska ogiltigförklaras. Anställningsskyddslagen tillsammans med skadeståndspraxis ger en arbetsgivare som väljer avsked istället för uppsägning möjligheten till en ekonomisk besparing..

Att finna kärleken @ Internet : en studie om hur kommunikationen mellan åtta par utvecklats från det första mötet online till det första mötet offline

Purpose/aim: The purpose is to get increased knowledge about how the communication had developed from the first contact online to the first meeting in real life and even after when it had turned into a real relationship. I also wanted to know why the eight women I interviewed experienced that the Internet is a good venue to meet and develop a real relationship at and if there existed any differences between those four women who were a bit older and those four women who were young.Material/method: When the purpose with this survey stood clear I decided to use interviews as the method to find out more about my subject. I decided to do eight interviews and I contacted eight women who all found their partners online that were willing to help me and answer my interview questions. I did six of the total eight interviews through MSN Messenger and the other two through the telephone.Main results: I found out that three of the older women had used e-mail and telephone and sometimes SMS communication to find out more about their soon to be partner and after that decided to meet the other person in real life. One of the older women and all four of the younger ones had used a Community and Instant Messenger to communicate with their soon to be partner, they also used the telephone and SMS to communicate with each other but Instant Messenger was the medium that dominated in their wish to communicate.

I inneslutande VR : En kvalitativ undersökning om användares närvarokänsla första gången de befinner sig i en virtuell miljö.

Syftet med denna uppsats är att göra en undersökning om vilka faktorer som påverkar användares närvarokänsla första gången de använder sig av en inneslutande virtuell miljö. De inneslutande VR tekniker vi har valt att fokusera på är Computer Automatic Virtual Environment (Cave) och Head Mounted Display (HMD).Forskaren Carrie Heeter beskriver tre typer av närvaro och forskarna Wallace Sadowski och Kay Stanney räknar upp faktorer som de påstår påverkar användarens närvarokänsla.Vår frågeställning är vilka likheter eller skillnader det finns mellan våra testpersoners svar och Sadowski och Stanneys faktorer. Vi intervjuade och genomförde ett test med tre testpersoner i en Computer Automatic Virtual Environment baserat på två program. Vi valde även att intervjua två experter om vilka faktorer de ansåg påverkade deras närvarokänsla första gången de använde sig av en HMD.Första programmet som testpersonerna fick pröva på var Cuevadefuego som bestod av tredimensionella bilder till skillnad från det andra programmet, Crayoland, som bestod av tvådimensionella bilder. Intervjufrågorna till testpersonerna och experterna baserades på frågor som handlade om experternas och testpersonernas reaktioner och intryck relaterat till deras närvarokänsla och vad de trodde det var som påverkade deras närvarokänsla.Resultatet av intervjuerna och testet är att det finns likheter mellan de faktorer som testpersonerna anser påverkar deras närvarokänsla och med Sadowski och Stanneys faktorer men inga direkta skillnader..

Att bli utbildare : En studie av kadetters syn på hur de formas till utbildare

Background: Officers in the Swedish Armed Forces educates their soldiers in various skills and arenas. The Officers get their educational training in officer training courses conducted by the Swedish Armed Forces or the Swedish national defence college. The aim of this study was to find out how the cadets, belive that they are formed into educators, their views on the literature being used in the Swedish armed Forsces, and their views on leadership and educational science.Methods: The data for analysis were collected in spring 2010, by use of a questionnaire among cadets studying the tactical/operational program Ta/Op 07/10 at the Swedish national defence college. The respons rate was 69, 6 %.Results: The majority of the cadets thought that experience was the most important factor in becoming a good educator. Most of the cadets also thought that the literature being used by the Swedish armed forces was good, however, few cadets stated that they will use the material for reflection on their own teaching when working as officers.Conclusions: The Cadets had a positive attitude towards the educational philosphy and literature being used, but few will use the literature in reflecting on themselves as teachers.

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