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16871 Uppsatser om Material studies - Sida 61 av 1125

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Jag har genom en enkätundersökning tagit reda på vilken möbel det finns behov av i storadelar av världen med ambitionen att sedan designa den. Grundtanken utgår ifrån att manska tillverka möbler på den plats de ska säljas, med lokala material och tillverkare. På såsätt kan man kanske minska miljöpåverkan, göra designade möbler tillgängliga för fler,stärka länders nationella självkänsla och ekonomi och höja statusen på lokala material.Möbeln som alla behöver är en förvaringsmöbel. Jag har designat ett fristående, modulärtförvaringssystem. Det är flexibelt och lättillverkat och erbjuder samtidigt något nytt..

Probiotika som prevention mot urogenitala sjukdomar

About 10 % of the adult women population in Sweden are treated annually for urinary tract infections. The increasing bacterial resistance towards antibiotics is classified by WHO (World Health Organization) and ECDC (European Centre for Disease Prevention and Control) as one of the greatest treats for human health in a global perspective. To find alternatives scientists are studying the possibility to use probiotics to reduce the frequency of recurring urinary tract infections. This literature study examines five randomized double blinded placebo controlled studies where different strains of Lactobacillus have been used as a prophylactic to women suffering from recurrent urinary tract infections and bacterial vaginosis. Overall the studies do not display enough promising results to recommend the use of probiotics as a prophylax or cure..

Mannen och kvinnan på DN Debatt : - En studie av den jämställdhetsbild som framträder på Dagens NYheters debattsida

ABSTRACTPurpose/Aim: This essay aims to investigate what picture (obvious and hidden) of men and womens equality in our society that is to be found on DN Debatt.Material/Method: The material consists of 175 articles from DN Debatt during 2004. A content analysis and a rethoric analysis has then been used as a method of analysing the material.Main results: Men are much more represented on DN Debatt then women. The underlying picture of men and women that is presented sees men as being the ones who are in charge of all the important and ?big? decisions and questions in our society. Women on the other hand are pictured as, although they have reached higher positions in society, the ones who to a high degree focus on closer and more socially important issues.

Effekten av nutritionsbehandling på funktionell återhämtning efter stroke, en systematisk översiktsartikel

Sahlgrenska Academy at University of GothenburgDepartment of Clinical NutritionAbstractTitle: The effect of nutritional treatment on functional recovery after stroke, a systematic reviewAuthor: Ingrid Blankenau and Amanda LindbladSupervisor: AnneMarie GrönbergExaminer: Anna WinkvistProgramme: Dietician study programme, 180/240 ECTS Type of paper: Examination paper, 15 hpDate: April 13, 2011Background: Every year 30 000 people in Sweden suffer from stroke. This costs society about twelve billion SEK. Many stroke survivors experience functional impairment which may lead to difficulties for them to meet their nutritional needs. Nutritional treatment is important in the recovery process after stroke as malnutrition increases the risk of complications.Objective: To investigate the possible effect of nutritional treatment on functional recovery after stroke.Search strategy: The search was conducted in the databases PubMed, Scopus and Cochrane by using the English keywords stroke, nutrition, rehabilitation, functional outcome, recovery, acute stroke, ischemic stroke, ischemic acute stroke, nutrition therapy, brain hemorrhage, functional recovery and nutritional rehabilitation.Selection criteria: Studies published before 2001 conducted on human subjects who suffer from stroke where they measured functional capacity and did a nutritional intervention, written in English, Swedish or Norwegian, and did not have to be requested from the library.Data collection and analysis: A systematic search was performed in PubMed. Studies which had an interesting heading were examined and abstract read.

Koffeinets inverkan på prestationsförmågan vid styrketräning ? En systematisk översiktsartikel

AbstractTitle: The effect of caffeine on performance during resistance training ?A systematic overviewAuthor: Amanda Jonsson and Erica BenderSupervisor: Mette AxelsenExaminer: Anna WinkvistProgramme: Dietician study programme, 180/240 ECTSType of paper: Examination paper, 15 hpDate: 2015-03-31Background: Products with high content of caffeine has in recent years become popular for optimizing physical performance. Caffeine affects mechanisms in our body which can be beneficial to perform better during exercise, but the theories have not yet been systematically reviewed.Objective: The purpose of this review article, is to examine the acute effect of caffeine intake before strength training on athletic performance with the outcome muscle endurance.Search strategy: A systematic literature search in databases PubMed, Scopus and Cochrane using keywords: ?Caffeine?, ?strength?, ?muscle?, "resistance training", "muscle strength", "strength training", "athletic performance", ?repetitions to failure?, ?muscular endurance? and ?endurance training?.Selection criteria: Healthy subjects, 16-50 years old, with experience in strength training. Studies with a caffeine intake > 5 mg/kg body weight, which participants performed dynamic strength exercises on a weight > 60% of their 1 RM.

Unga mäns upplevelse av psykisk hälsa

Investigations concerning adolescent mental health shows a negative development. Many pre-vious studies have focused on young women's mental health. Therefore, the aim of this study was to investigate young men's (17-19 years) experience of their mental health. Qualitative interviews were used as a method. The participants were six young men who all go to high school in a major municipality in the county of Gävleborg.

Karotenoider i tomater

The tomato is an important crop worldwide, and in recent years it has received great attention due to its rich content of carotenoids, which in studies indicate to have health benefiting properties. Many studies have been done in this area of research and in how to optimize the carotenoid content in tomatoes and tomato products. The objectives of this essay were to summarize present data in this field. The results were as follows:There are nine different carotenoids identified in tomatoes. Lycopene and ?-carotene are the ones that have been given the greatest attention.

Lost in translation : Bibliometrisk domänanalys av translation studies

The aim of this thesis is to analyze the academic discipline translation studies; the analysis centers upon bibliometric aspects, and is carried out chiefly by means of quantitative methods, enabled by the databases Web of Science and Scopus as well as by the corpus-linguistic software Wordsmith; however, this quantitative focus is complemented by auxiliary qualitative means of investigation, i.e. a discourse-analytically oriented study of a corpus of domain-endemic reviews.A number of core journals are analyzed in order to show what and whom are cited in translation studies, and, furthermore, what adjacent domains hold sway over it; attention is also given to influential authors, regions and languages operating within the domain. It is shown that the domain under scrutiny is quite differentiated, even fragmentary; the term pluricentric is used to describe this tendency towards sprawling. No superior authors (in terms of publication frequency) emerge, which arouses the suspicion that the domain may be conditioned by a hierarchical divide between journals and monographs. Furthermore, it is clear that translation studies is a eurocentric domain: European languages dominate.

Synt och sånt : Datorbaserat musikskapande på folkbibliotek, en studie i förutsättningar och praktik

Recent papers and bills from the Swedish Government deal with the possibilities  of giving all Swedish citizens the possibility of their own creative actlvities in the cultural sector. This work is about where such actlvities shall be placed in order to make them obtainable  for all. As an example of creative work this work takes computer-based music-making. At the public library in Odense, Denmark there is a weil functioning sound workshop where the public gets the opportunity of making music with some assistance from the staff. This work shows  that also in Sweden  the public libraries are the most suitable  institutions  for placing studies for computer-based music-making  for the public depending  on the public libraries'  traditions in adult education.

Frihet : Rollspel på museet

I uppsatsen undersöks rollspelet som pedagogisk metod på museet. En studie har gjorts av rollspelsverksamheten ?Frihet och ofrihet? som drevs på Stadsmuseet hösten 2001. Intervjuer med museipersonal, skolpersonal och deltagande elever har gett material till studien. Observation av verksamheten utfördes för att få en djupgående bild.

Teater som forum för elevers sociala och konstnärliga utveckling : Ett relationellt perspektiv, en inkluderande verksamhet och interaktiva processer i teater på gymnasienivå

AbstractMaterial collected or created through observations, discussions and interviews with a group of students studying theatre in the fist year of upper secondary school formed the base for this paper. The students that took part in the observations showed a variety of motivations for the studies in theatre, but the major aim was to obtain qualifications for further studies at university. Special focus was put on a student with dyslexia attending the course in theatre from the perspective to strengthen general learning abilities. The training and teaching in acting skills as performed in the theatre studio provided the arena for the observations. The aim was to investigate if an interactive process as defined by Lev Vygotskij and the acting method created by Constantin Stanislavski would create social and artistic development among the students in the study.

Materialhantering till och från robot

Material handling is a term that includes all kinds of handling of material from a raw product to a finished one. ABB is active in the following segments; foundry, packaging and palletizing, metal industry and plastics industry.The demands for efficiency and reliability have been set very high in the industrial sector. Optimizing of the material handling will give the company higher cost-effectiveness. Around the robot there are different kinds of material flows, to optimize the cycle time, consisting of carriages combined in different ways.Motion Control is a complex system with main functions such as; positioning, synchronizing, indexing and more. The products in the system need to cooperate to make these functions possible therefore integration of motor- and servo products are important.

Perception of human acoustic communication in the domestic dog (Canis familiaris)

For most dog owners today it is natural to use acoustic stimuli such as talking to communicate with their pets. Words are used both to ask the dogs to perform tricks, as well as to hold ?conversations? with the dog. This literature review looks at how dogs perceive human acoustical communication and how this can influence the behaviour of the dog. This information could be used e.g.

Helicobacter spp. i digestionskanalen hos svenska katter : en metodologisk och klinisk studie

Following the accident at the nuclear power plant in Chernobyl in 1986, great volumes of137Cs were distributed over large parts of the former Soviet Union and Europe. Over Scotland,radiocaesium was deposited as wet deposition. Due to the relatively long physical half-life of30 years, there are still measurable activity concentrations in the natural environment. Thisstudy was made on two organic soils, Knockandy Hill and Rora Moss, situated in the easternpart of the central highlands of Scotland. At these two sites, studies on migration and transferbetween soil and plants were conducted.

Gäddan & fisket i Ringsjöholm : en osteologisk metodstudie i säsong & bevarande

This paper presents the results from an osteological method study of the Ringsjöholm fishbone material. Ringsjöholm is located in Scania, southern Sweden and is 14C dated to 5960-5200 B.P. The aim of this paper is to critically analyse methods used on fish bone material in estimations of season. Three different approaches were used to estimate the fishing season at the Ringsjöholm settlement; 1) identified species, 2) size estimations of the pike based on Enghoffs (1994-95) regression formulae of os dentale, and 3) growth rings of the pike vertebrae.The identified species and the size estimations of the pike points to the fishing being active both during spring and summer. Growth rings analysis of the pike vertebrae didn?t give any quantitative results because of fragmentation.

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