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10319 Uppsatser om Evidence-based - Sida 41 av 688
Enighet om Europa Applicering av diffusionsteorin på utvecklingen av attityden till Europeisk policyintegration 1999-2009
Public opinion has increasingly become a political force in the European integration process. At present, it appears that the people?s attitude towards the European integration is relatively skeptical. How can we expect that the attitude towards European integration will evolve in the future? This paper tests the extent to which diffusion theory can serve as a model to explain the development of attitudes to European integration policy in Sweden from 1999 until 2009.
Kan supplementering med omega 3 förbättra syreupptagningsförmågan hos idrottare?
AbstractTitle: Does supplementation with omega 3 improve oxygen uptake among athletes?Author: Jonna Gustafsson and Maria Bohlin Nygren Supervisor: Frode Slinde Examiner: Ingrid Larsson Programme: Programme in dietetics, 180/240 hp Type of paper: Bachelor?s thesis in clinical nutrition, 15 hp Date: May 26, 2015Background: Previous research has shown that omega 3 fatty acids may improve cardiovascular functions by decreased aggregation and increased red blood cell deformability. This produces an increased blood flow and could have a potential effect on oxygen uptake. Optimal aerobic capacity is a determinant factor of performance within endurance exercise.Objective: To compile scientific research of the possibility that omega 3 supplementation could improve oxygen uptake among athletes.Search strategy: The literature research is based on searches in PubMed and Scopus with the terms ?Physical Endurance?, ?Oxygen Consumption?, ?Fatty Acids Omega 3?, ?Dietary Supplements?, ?Exercise?, ?Fatty Acids Essential?, ?Docosahexaenoic Acids?, ?Eicosanoic Acids?, ?Fish Oils?, ?oxygen consumption?, ?maximal oxygen consumption?, ?VO2 max?, ?athlete?, ?omega-3 supplementation?, ?physical endurance?, ??-3?, ?omega-3?, ?Maximal Aerobic Power?, ?Oxygen Uptake?, ?VO2? and ?Maximal Aerobic Capacity?.Selection criteria: Randomized controlled trials (RCT) with an intervention of omega 3-supplementation during three weeks or more were included.
Internet : en arena för kommunikation och lärande
This study is based on an examination of students? habits of using the Internet in formal and informal environments. The focus within this study is on what kind of activities students use the Internet for and how and if their teacher connect the students actual usage of the Internet to base the education in school on it. What we have discovered in this report is that the student in this examination uses the Internet as a tool for communicative and entertaining purposes. Though, the use of the Internet is different depending on which physical environment it is situated in.
PresenteraMera : En rapport om skapandet av ett interaktiv presentationsverktyg
This report describes the background, approach, and the final results for the presentation tool PresenteraMera.PresenteraMera is an online-based, interactive presentation tool that is created to improve the quality of sales presentations and simplify the creation of presentations. The client for this project is Dempsey, a digital advertising agency and production company with headquarters in Stockholm. PresenteraMera consists of several features that make it easier for businesses to create, edit and display their presentations. The tool also allows the user to always be sure that the presentations created with PresenteraMera follows a specific design, based on their graphic manual for example..
Indianen och kalla kriget : Audiovisuella representationer av kalla kriget 1965-1986
The similarity between the Russian and the Indian, in a Cold War context, may be ambiguous considering the ethnic-social variables and the period in time from where the Indians relate. However, by analyzing these, as well as other, characters in the exhibition of movies, we could learn something about the ideology of the time from which the movies derive.This study examines ideology and movies in the Cold War era and concludes that the Indian, for example, may be representing the values of the common public enemy, originating from the Cold War ideology. The movies examined, regardless of influence of distinct Cold War themes or lack of such themes, carry attributes that give evidence of typical Cold War ideology. The fear of communism and common enemies connected to a Cold War context, the thought of America as the land of the free ? with the horizon in the ending of the movies as metaphoric to freedom ? and the moral rhetoric that connects to the American thought of a duty as a global savior, are all signs of the Cold War ideology.Even though the messages are somewhat clearer and more distinct in the movies with Cold War motifs, the fact that ideology is projected through other movies as well should be considered essential for the continuing study of movies as cultural artefacts..
Efficient treatment of adolescents with behavioural problems
The purpose of this essay is to investigate which components previous scientific studies suggest that an efficient treatment for adolescents with behavioural problems should contain. For this purpose, an extensive review of scientific research conducted in Scandinavia has been read and will be presented in this essay. This essay also present an introduction to residential care in Sweden as well as to an alternative form of treatment for adolescents with behavioural problems called Multidimensional Treatment Foster Care (MTFC). The result of this essay suggest that treatment of adolescents with behavioural problems should be based on the emphasis of risk/resilience factors of the youth and that the treatment should be adapted to the youth?s individual personality and way of learning.
Health added-value food : the Swedish retail market
Diet and lifestyle are closely interrelated and believed to have a significant influence on four major public diseases - cardiovascular disease, cancer, hypertension and obesity, but also affects functional deficiencies like gluten- and lactose intolerance. Health added-value foods are thought to reduce health-related risks or delay the onset of these major diseases. Therefore, interest among scientists, researchers and the public in general has been growing remarkably over the last decade regarding these special foods.
The Swedish market seems to be a good target for health added-values food. However, as there are many risks and cost factors involved for companies to enter the market or invest in R&D, it is important to take a step back and analyze the current market situation.
En såndär som alltid gör fel : En litteraturstudie om upplevelser och hantering av stämpling av individer med en ADHD-diagnos.
This study intends to investigate the experiences of labeling on people with a ADHD diagnos and how individuals with an ADHD diagnosis handles labeling. In today's society normality is is something that is pursued and the individuals that do not meet the normality are perceived as deviant. The study is conducted with a qualitative method and is based on three autobiographies where individuals with an ADHD diagnosis writes about their life. The study deals with postmodern constructivism which is explaining that the normalization and deviances are constantly changing, both depending on time and context. The results and analysis of this study are presented under three main headings that are related to the study's research questions.
Språkvalets inverkan på effektiviteten av tryckta produktannonser
Although English is commonly used in Swedish advertising, little is known about its effects. The purpose of this paper was to investigate how a Swedish or English language choice in product advertisements affects the effectiveness of the ad. Further, a local/global dimension of the advertisement was created to investigate how the results differ for local and global brands. Subsequently, an experiment was conducted where the effect of language choice on several well-established measures of ad effectiveness such as awareness, comprehension of the ad message, credibility, attitude and buying intentions was analyzed. In line with previous research, English in product advertisements is not completely comprehended since English is not the local language in Sweden.
Dödens vara eller icke-vara i individens vardag : Om individuella och kulturella uppfattningar om människans förgänglighet
Though death and mortality is an inevitable part of our lives it seems like both the society with its culture and the individual in some way repress death. This study was set to explore how and why the individual holds back thoughts on his/her own death and in which way society affect the individual?s repression of death-thoughts. Using a hermeneutic approach I have interviewed five informants about death and thoughts about death in everyday life. Also for the analysis of the empirical material a hermeneutic approach was used, and the works of Bauman, Giddens, Heidegger, Fromm and May served as a theoretical starting point.
Sektorsskillnader i aktierelaterade ersättningar - En kvalitativ studie av incitamentsprogram inom OMX Large Cap
Background and problem: There is a continuous debate regarding incentive programs in public companies. Since the global financial crisis and the subsequent recession in 2008, the criticism has reached even higher levels. Various regulatory authorities as well as influential external actors require stronger regulations and limitation of the monetary compensation in publicly held companies. Share-based payments are based on the development of the market value of the company. This means there is an existing relation between the owners? and the managers? interests.
?För hur rock?n?roll är man som chef?? En diskursanalytisk studie av ledarskap i dagens folkbibliotek
The aim of this master thesis is to examine how leadership in public libraries is constructed discursively in the Swedish library field of today. The empirical material reviewed is job postings and articles from three library related journals.The thesis seeks to identify what different leadership discourses can be found by looking at definitions, forms of address, present actors and themes emerging. It also aims to examine the contingent presence of late modern leadership theories in the order of discourse. The leadership theories primarily investigated are New Public Management (NPM) and value-based leadership.The theoretical starting point of the thesis is discourse theory, developed by Ernesto Laclau and Chantal Mouffe. In the analysis a model of four phases is used; in which central concepts of discourse theory help identify the discourses.
Factors for success in Swedish biogas : a study based on the Swedish agricultural sector
The energy sector of modern time is currently faced with several challenges. These are both production oriented and environmental oriented in nature. The energy of the future is intended to support an increasing demand while at the same time reduce its environmental affection. This stresses a development towards production methods of renewable energy. Among the existing methods, biogas is presented as an attractive alternative.
Konstruktionen av Sverige och en svensk identitet : Diskursanalys av två läromedel i svenska som andraspråk
This essay is written in order to expose the construction of collective identity in textbooks for Swedish as a second language. To help visualize the process that shapes and categorize sub-jects based on a relational identity formation I assume mostly from Ernesto Laclau and Chan-tal Mouffe's discourse analysis theory frame. The paper called it as discourse theory. There are two textbooks in Swedish as a second language to be studied. Based on the textual materi-al found in the textbooks I perform a discourse analysis involving mainly focus on relational identity construction.
Underhållskoncept : tillståndsbaserat underhåll på smörj- och hydrauloljesystem
AbstractThis report describes our ten week long thesis work which is the last task in our education in mechanical engineering at Linköpings University. The project has been performed at Siemens Industrial Turbomachinery AB?s service department. The company which is located in Finspång produces, sells and provides service for steam and gas turbines around the world.The purpose of this project is to help Siemens develop their maintenance programs for two of the auxiliary systems which are a part of the complete steam turbine system. These are lube and control oil systems.The project is restricted to two of Siemens maintenance products, No Stop Check (NSC) and the annual Safety Inspection (SI).