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1402 Uppsatser om Hypothesis tests - Sida 53 av 94

Exekutiva funktioner hos unga personer med mild depression

Results from previous studies have shown that people with depression tend to have impaired executive functions, although it's not clear whether this is also true for mild depression in young people. The main purpose of this study was to investigate the relationship between mild depressive symptoms and executive functions in young individuals. 60 participants, between 18-33 years of age, took part in this study. They were divided into two groups; a "depressed group" (n = 8), with mildly depressed subjects, and a "none-depressed group" (n = 52). The depressed group was significantly impaired on several executive tests, namely TMT A (p = 0,025), TMT B (p = 0,040), FAS (p = 0,002), WAIS-R Digit Span Backwards (p = 0,047) and CWTa - subtest colour naming (p = 0,001), which evaluated abilities such as shifting, verbal fluency, working memory, attention and mental flexibility.

Att skapa en anva?ndbar webbplats med ett kreativt utseende : En studie om hur man utformar en personlig webbplats som har bå?de anvä?ndbarhet och ett kreativt utseende

It becomes increasingly more difficult to stand out among the personal sites on the internet today and to become the one who actually gets remembered in the crowd. To be remembered, you need to have a useful website but also a creative appearance added to it.In this practical thesis I have focused on how a website should look like according to users and then added a creative look to the user-friendly website. The purpose of the study is to find out how to connect a useful website with a creative appearance. In order to do that, I first had to find out what users actually want. I used a survey in which I have asked questions about how a website should look like.

Vilken påverkan har kvinnlig politisk representation för utfallet av klimatpolitiken? En studie av hur andelen kvinnliga ledamöter påverkar svenska kommuners utsläpp av växthusgaser

During recent decades several studies have investigated how different social roles and socialization processes between women and men affects our attitudes, values and priorities to environmental problems. Many empirical studies among the general public, indicates that women tend to show a greater environmental concern than men, because of women?s different health- safety- and risk perception. Even though the results are well established among the general public, when investigating if elected women in public offices tend to express a higher environmental concern, than do men, the results are not that clear. By using a dataset covering all the 290 municipalities in Sweden, this study aims to investigate if there is any correlation between the amount of female representatives in the municipality and the amount of emissions of CO2e per capita.

Varför digitalisera? En studie av tillkomsten av Kungl. bibliotekets digitaliserade samlingar

The Royal Library (KB) of Sweden harbours great collections of different objects through a special law from 1661. This master degree paper is exploring a part of KB?s digitisation of those collections. It deals with the questions about what the KB had chosen for digitisation, why those choices were maid and who is responsible for making these decisions. The paper will also for example seek out different patterns and trends in the information.

Re-design på uppdrag av Spotify : Framtagning av designförslag för ny visningsvy för internprogram baserat på kontextuella intervjuer

Spotify is a music service that offers on-demand streaming and is available in several countries worldwide. As the company and the interest for it grows, more and more parties are involved and those involved, including the record labels want to control and get an overview of their products. They want to be able to see, for example, when a product is available on Spotify and in which countries.Spotify is in May 2013 in process of developing a to be used by administrators on Spotify in order to meet the record labels with the information requested. The new software intends being used by administrators but also by the record labels so that they will be able to overview their products availability.We were asked by one of the developers to conduct user interviews and tests to result in a design proposal on how the display page of information about a product could be visualized more clearly so that it suits both record labels and employees at Spotify. The results of our contextual interviews were translated into a prototype with two display pages.

Cupsystemet : En kvalitativ fallstudie av en mobil webbtjänst

The thesis describes the following main question: Will the administrative labour during football tournaments be made easier with the help from a mobile web service or will it convey to unnecessary extra work? To be able to give a good and qualified answer to this question, the thesis will in the beginning describe how the technique for such a system might look like and also describe the existing administrative moments during a football tournament, this is too give the reader a deeper understanding for further reading. The thesis then goes on to describe a concrete system which is tested on three football tournaments. On the basis of the tests, interviews and through analysis of these the thesis will be able to answer our questions. The result which we present in the thesis have unfolded through testing of the system on three chosen football tournaments.

Besvär! : Om motståndet hos två tvångssammanslagna kommuner i samband med kommunblocksreformen

The purpose of this essay is to investigate why the two Swedish municipalities of Frykerud and Östmark were the only municipalities in Värmland that were forcibly merged by the state during the ?Municipality block reform? of 1971, and whether local identities played a role in the resistance against this reform.     The study is designed as a comparative case study and builds on both history and political science to analyze the topic from a broader perspective. Based on the research situation three theoretical theses have been formulated, the durability of which will be tested in the analysis part of the essay.    The study notes that Frykeruds resistance against the ?Municipality block reform? started when the reform prevented a planned retirement home construction in the municipality. In the analytical part of the essay, the author discusses how the discontent can be interpreted as symptomatic of bourgeois centralization resistance, as well as being due to the fact that traditional, local self-government as a political subject was perceived as threatened.

SAMVERKAN STÅL/BETONG : Kontroll av kapacitet hos blockankare i Connector Samverkansbalk

In April 2007 we contacted Lennart Augustsson at Designpartners AB in Västerås. He came up with the idea to investigate and evaluate their construction of a interaction beam, CSB-beam. CSB is short for Connector Interaction beam. The beam is based on a horizontal C-profile of high-tensile steel and in the bottom of the profile are vertical flat bar welded so called block connectors. These block anchorsare also made of hightensilesteel.

Anpassning av VOD-tjänster för breda barnmålgrupper : EN ANVÄNDBARHETSUTVÄRDERING AV BARNPLAY UTIFRÅN MÅLGRUPPEN 3-11 ÅR

This thesis contains a usability evaluation of ?Barnplay?, a Swedish video-on-demand service targeted at children. The objective of the study was to identify usability issues in the video service and to develop measures on improving the user interface, with special focus on adaptation to the broad target group of 3-11 year olds.The study was conducted by first mapping established practices in designs of VOD-services targeted at children, followed by interviews and usability tests with children between 2-11 concerning their use of ?Barnplay?. Based on the initial data collection, a prototype was developed and then evaluated by usability testing and A/B-testing.The main conclusion of the study is the need of better individual adjustment of the video content selection to better appeal to different age segments within the target group.

Franskt ledarskap : En teoretiskt jämförelse av den svenska och den franska ledarskapsfilosofin

With 25 countries being members of the European Union, travelling and working in other countries has become significantly easier. But what happens when one culture meets another one in a work situation? More specifically, what happens when French and Swedish cultures meet? Would a Swedish manager lead his team in the same way as a French one would?My question is: What is management philosophy like in Sweden and France? Do the two philosophies resemble? And if not, in what ways do they differ?The purpose of this essay is to find out, by looking at the material used at management courses, what the Swedish management philosophy really is. And then look at whether there are any similarities between this philosophy and the French one. The idea is to examine how management is being taught in both countries, by looking at what management litterature is used at some of the highest ranked management schools in Sweden and France.There have been numerous ethnological studies concerning nationality and cultural behaviour, one of the most important ones is the study done by Hofstede.

Nulägesanalys och verifiering av autentiseringsmetoder : En studie på ett konsultbolag i nätverksbranschen

This report is written for a consultant networking company with the purpose to review the development ofthe company's remote connections from a user friendly and security perspective.This includes an investigation of the possibilities to consolidate existing authentication methods foraccessing customers. The problem lies in the amount of methods being used. Through case study wefound that smart cards, SMS-service, software and hardware tokens exist.The only method feasible from a security perspective is smart cards. Since the method is not commonlyused by the company's customers a standardization of it would be counterproductive.Also, the purpose of this report is to investigate how the ongoing internal development of the remoteconnection will affect the company's clients. Within this framework we have also verified a designsuggestion.We interpret, after the completion of the case study, that the internal development of the remoteconnection is marginally affected by legal perspectives.

Bedömningsmatriser i Idrott och hälsa : En studie av läraresuppfattningar

In this study we have examined in which way the horse is used in Equine Assisted Therapy, and what effects the treatment staff experience and describes that the interaction with horses has on girls who self-harms. Our Empirical data was collected through qualitative methods such as interviews, participant observation and informal interviews with a total of six different informants, from five different activities with Equine Assisted Therapy for girls who self-harms. In the analysis we have assumed symbolic interactionism, a theory focusing on the human as a social being, where the self-image alters in the social interaction with other human beings. We interwove this theory with the Biophilia hypothesis, an explanatory model concerning human?s relationship to animals and nature.The conclusions we have found in the results are:Equine Assisted Therapy is a complementary treatment comprises both horseback riding and exercises which is not based on the horsebackEquine Assisted Therapy almost always involves three parts, the therapist, the client and the horse.

King Kopetzky syndrome - En beskrivande litteraturstudie om möjliga bakomliggande orsaker och rehabilitering

KKS includes difficulties hearing speech in background noise although results from pure toneaudiometry are normal. The condition is also called ?Obscure Audiotory Dysfunction? and?Auditory disability with normal hearing?. KKS affects a heterogeneous group. We believethere is a need for synthesis of existing studies to acknowledge the condition in Sweden toimprove rehabilitation for the affected individuals.

Trycktampong efter mastektomi. : en metod för att minska andelen sårkomplikationer?

Mammary gland neoplasia is one of the most common diseases in the bitch and the most common neoplastic disease. More than 13 % of the female dog population in Sweden suffers from mammary tumors during their lifetime. The disease can affect bitches in all ages but most often middle aged and older dogs. Some breeds such as Poodle and English Setter are predisposed for the disease. The aim of this study was to evaluate if it is possible to improve the post surgical healing process by using a pressure pad.

Socialdemokraternas kursändring i Mellanösternpolitiken : a case study on the functioning of political parties

This is a case study on the functioning of political parties and the aim was to explain ?how? and ?why? the Swedish social democratic party changed their policies in the Middle East politics. I wanted to explain this process of change by using Angelo Panebianco?s framework for the analysis of political parties. Angelo Panebianco´s hypothesis is that all parties must be viewed as organizations to understand their functions.

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