GPGPU is a collective term for research involving general computation on graphics cards. A modern graphics card typically provides more than ten times the computational power of an ordinary PC processor. This is a result of the high demands for speed and image quality in computer games.This thesis investigates the possibility of exploiting this computational power for image processing purposes. Three well known methods where implemented on a graphics card: FFT (Fast Fourier Transform), KLT (Kanade Lucas Tomasi point tracking) and the generation of scale pyramids. All algorithms where successfully implemented and they are tree to ten times faster than correspondning optimized CPU implementation..

The object of this two years master's thesis has been to study a specific genre of personal archives by examiningthe archives of nine parents who have lost one or several infants. Using internet-based methods, (e-mail, Skypeand digital photographs), I have conducted qualitative research using a general interview guide technique. Usingresearch from archival theory as well as other fields, my material has been arranged and analysed according tothemes and recurring thoughts picked up from my informants during the interviews.My main theoretical aid has been that the role of parent who has lost a child is the starting point for the creationof the personal archives. Another important theory is my definition of the term ?document? as not dependent onmedium and format, but on usage: if an object has been used as a part of an archive, it is a document.

Bakgrund: Idag ges ECT-behandling främst vid djupa depressioner, med eller utan psykotiska eller melankoliska drag samt vid bipolär sjukdom. Behandlingens önskvärda effekt är den antidepressiva delen. Som en biverkan kan patienter drabbas av minnesstörningar i varierande omfattning. Syfte: Att beskriva patienters upplevelser och sjuksköterskans roll vid ECT-behandling. Metod: Studien gjordes som en litteraturöversikt.

Our task was to create a virtual test bench for verifying memory addresses in our commissioning body?s models. The purpose with the testbench was that it should be created in such a way that it would be easy to change the device under test without any major changes in the testbench.To solve the problem that the testbench had to be able to verify different devices we had to create a general enviroment for how the testbench had to be composed. By doing an analysis of which com-ponents that are usually included in a testbench and which components that were necessary in our project we came up with a generall enviroment for the testbench. Our result was a testbench with the follwing basic functions:* Read from a file that contains read and write operations to the Device Under Test (DUT).* Apply the stimulus to the device* Read the results from the device* Compare the results with wanted values* Generate a log file which contains information about the simulation result..

Malmö has often been described as a segregated city, with relatively low democratic participation and high poverty and alienation. Behind this kind of statements we often find a material reality, with unequal distribution of assets and potentials that needs to be taken into consideration for political action. At the same time this categorisation of people into different groups can take stigmatising effects and result in increased inequality.I find the theoretical basis for my thesis in Lefebvre?s writings on ?the right to the city?, that shortly means that all inhabitants of a city have the right to take active part in the constantly ongoing process of producing and reproducing the city ? on all levels, from a hands-on everyday life level to a more abstract political level.With an interdisciplinary approach, where the right to the city is discussed in relation to citizenship, presence, representation and public space, I try to understand the connections between democracy, participation, justice and equality. These discussions are then applied to examples from Malmö; both publically initiated projects and individual physical markings in the city.

Nature and culture are often described as opposites, but at the same time nature is often de-scribed as culture and past. This essay examines how nature and the past are culture. I study how 51 people make shifting distinctions between nature and the past in relation to culture, the present and the future. By using the concept of Orientation of Sarah Ahmed I analyze how the informants direct themselves against nature, past and culture through a questionnaire, ob-servations and walk-alongs. I discuss how their ideas about nature and the past differ with their different starting points and are shaped through their physical meetings with them.

The goal with this project, was to explore the producing of a musicvideo with a synergistic focus in a practical way. Beside the practical work with the recording and editing of music and video, I wanted to explore the sound engineers role in such a project? To my help I had the video producer Hannes Knutsson from the small film- collective Lefvande Bilder and the singer, guitarist and songwriter Conny Flink. The result of my work is a musicvideo published on the internet website YouTube and the report of the making of it along with my work around the question above is published in this report. The name of the recorded and filmed song, written and performed by Conny Flink is ?My Way?. .

This exam essay will look at dyslexia, dyscalculia and the connections that may exist between these two phenomena. My purpose, from the beginning, was to investigate if there might be any connections between dyslexia and dyscalculia, or if the consequences that appear as a result of dyslexia, might lead to problems and difficulties in mathematics.   I found it very hard to find literature that deal with dyscalculia, both as a subject of its own and together with dyslexia. Therefore, I was more or less forced to focus on difficulties in mathematics as a result from dyslexia.   From what I have found, dyslexia and dyscalculia cannot be connected, at least not without more research on the subject. Two consequences; an impaired short-term memory and also an impaired spatial ability are both common, both for persons with dyslexia and for persons with dyscalculia. Other than these, there are no connections, apart from the difficulties in mathematics that are directly, or indirectly, caused by dyslexia..

AbstractThe purpose of the study was to examine if manual signs used as support to spoken and written language can be a god mnemonic for learning of word-pictures. I performed my study as an experiment in which I made a Memory game with word-pictures. I played the game with the children twice. The first time, we played without manual signs and the second time I used sign as a support. I observed the children and noted the words they learned to read with and without the support of manual signs.

The purpose of this paper is to investigate how organisations can keep their crisis preparedness alert although crises do not occur often. A crisis organisation will lay dormant within a larger organisation for long periods of time. This may cause a problem when a crisis does occur if the preparedness has not been kept alive.From previous researchers that we have studied within this field we have identified two distinct methods to do this. The first focuses on the importance of detailed crisis plans, while the other method suggests that it is more essential to develop specific competencies with the employees. We also find that keeping knowledge within an organisation is a matter of organisational learning and memory which we therefore discuss and analyse.We have performed an interview study at E.ON in Örebro, and we have also had the opportunity to read E.ON?s crisis plan.

Människor tenderar att minnas utförda uppgifter och återkalla dem bättre än när de enbart kodar samma uppgifter muntligt, även känd som enactment effekt. Syftet med den här studien var att undersöka om enactment effecten ökar under en ny inkodning som aldrig tidigare utförts inom paradigmet ? Subject-Experimenter-Performed-Task. Sammanlagt medverkade 56 personer i studien, 32 killar och 24 tjejer i åldrarna 10-18. En grupp lågstadiebarn och en grupp gymnasieungdomar testades i VT, EPT, SPT och SEPT betingningar.

During the 20th century Sweden faced an increased proportion of workers registered as part-time unemployed, especially in the care sector. However, due to many valuable efforts, aimed at solving the problem of part time unemployment and political decisions, the number of people who are part-time unemployed has declined since the late 20th century. We have investigated part-time workers preferential right to extending their working hours. According to Section 25 a of the Employment Protection Act, part-time employees who have submitted an interest in increasing their working hours has a preferential right to increased working hours, with the assumptions that full-time employment with the employer will meet a labor need that the employee has sufficient qualifications for.Qualitative interviews have given us information about how Karlstad Community and a private care company deal with part-time unemployment and their workers preferential right to extending their working hours. We have found that people who work for Karlstad Community have an opportunity to choose their number of workings hours, thanks to a political decision made in Karlstad Community, aimed at solving the part time unemployment in the care sector.

Denna litteraturstudie avser att sammanställa och redovisa vetenskapligt granskade artiklar som behandlar skillnader hos elever i matematiksvårigheter och elever i matematik- och lässvårigheter. Studiens resultat visar att matematiksvårigheter och lässvårigheter är beroende av varandra. Resultatet påvisade skillnader hos elever i matematiksvårigheter jämfört med elever i läs- och matematiksvårigheter i deras arbetsminne, fonologiska medvetenhet och problemlösningsförmåga. Det finns även stöd från forskningen att elever i matematik- och lässvårigheter har signifikant sämre resultat i arbetsminne, fonologisk medvetenhet och problemlösningsförmåga..

In this paper I study the Austrian author Ingeborg Bachmann?s novel Malina (1971) from the perspective of Gérard Genette?s narrative theory and his notions of tense, mood and voice. In dialogue with earlier research on Malina I reflect over the last scene in the novel, what really happens there and how it matters for the rest of the novel. I give an account of feminist theories with focus on the annihilation of the female voice, the memory as theatre and the folklore tale as flight. The result is a more distinct perception of Bachmann?s skill, closeness and awareness as a writer and her use of Malina as contribution to the feminist debate and as a tool to find a place in the patriarchal world of intellectual, postwar Vienna. .

The inhuman element in Djuna Barnes?s works has been widely acknowledged. So far the research has, however, concerned itself primarily with animality, thus neglecting the importance of things and thingliness in her texts. In this essay I outline a new way of approaching Barnes were things are taken into account as a vital element in her literary world, using theories on prostheses, fetishes and souvenirs. In Nightwood and four of the short stories, ?A Night Among the Horses?, ?Aller et Retour?, ?Cassation?, and ?The Grande Malade?, I examine clothing, interiors, collections, statues and dolls as objects that in different ways harbour meaning, dream, riddle, memory, history, longing and desire.