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581 Uppsatser om Noise Exposure - Sida 27 av 39

Individualiseringens dilemma : Hur uppnås ett fungerande samspel mellan individualisering och gemensam undervisning i matematik?

Abstract.The levels of dioxin and comparable substances rose to a large extent in our environment during the second half of the 20'Th century. This was the result of the synthesis of, and careless usage of these substances in cooling fluids, hydraulics, pesticides etc. Background levels of dioxins and furans in sealed samples prior to this era suggest that former sources of these substances existed. Salt glazing is a method of adding a smooth acid resistant exterior to stoneware ceramics. The technique has been in use since the 16'Th century, maybe even earlier than that.

Karaktärisering, utvärdering och avsättning av Stena Metalls magnetiska fines

With a growing population on earth the amount of end-of-life vehicles (ELVs) and other scrap steel increases. The European Directive 2000/53/CE? requires a minimum of 95 % reuse and recovery and 85 % re-use and recycling no later than 1 January 2015, for end-of life vehicles. This imposes a need for more efficient recycling and recovery. Despite this shredder residue (SR) is commonly land filled.This report investigated the magnetic fines residue generated at Stena Metall shredder facility in Halmstad, Sweden.

Ett varumärkets styrka och dess distribution : en studie genomförd med utgångspunkt från varumärken som säljer en livsstil

Background: A strong brand is becoming an increasingly important factor when surviving on a competitive market. A strong brand can therefore be considered a strategically important resource. The relationship between a brand's strength and its distribution can decide the future of a brand in the long run. Lifestyle branding is becoming a more popular way of differentiating ones brand from the competition. Purpose: The purpose of this thesis is to identify factors which according to the lifestyle brand owners are central when measuring the strength of a brand.

Båtbottenfärger innehållande TBTO : huvudsaklig källa till TBT i miljön

Antifouling paint containing the biocide bisTributyltinoxide (TBTO) has been used since1960 to reduce the occurrence of fouling on hulls on boats/ships. January 1st, 2003 theantifouling paints containing TBTO were prohibited. This ban covered all use of paintcontaining the substance TBTO. The ban was introduced because of alarming observationssuch as development of imposex in aquatic non-target organisms. Imposex is the impositionof male sexual characteristics on mainly female marine snails and occurs due to exposure toTributyltin (TBT).

Är saltglaseringsindustrin en källa till tidig organokloridförekomst?

Abstract.The levels of dioxin and comparable substances rose to a large extent in our environment during the second half of the 20'Th century. This was the result of the synthesis of, and careless usage of these substances in cooling fluids, hydraulics, pesticides etc. Background levels of dioxins and furans in sealed samples prior to this era suggest that former sources of these substances existed. Salt glazing is a method of adding a smooth acid resistant exterior to stoneware ceramics. The technique has been in use since the 16'Th century, maybe even earlier than that.

Skolbiblioteket ? definition och användning: en innehållsanalys av gymnasieskolans styrdokument 2012

The purpose of this thesis is to systematically describe and map how authorities define the school library and its function based on the current policy documents for the Swedish upper secondary school. The study is guided by the following questions: ? What dimensions does the school library have according to the explicit definitions, descriptions and requirements? ? What implicit arguments, references and unspoken assumptions about the school library and its role, function and significance can be derived? The study is delimited to the national policy documents, which have been divided into two groups ? structural and teaching focused ? corresponding to the two questions above. Further delimitations have been made to avoid noise and to manage a manual content analysis. Each question required its own analysis tool.

Öppet eller dolt? : En studie om viral marknadsföring på Youtube

AbstractPurposeThe purpose of this thesis is to examine the Swedish students? habits regarding videos on Youtube and create an understanding towards what makes them viral. The purpose is also to state how companies should make use of visble and hidden viral marketing to get their message out to the customers.MethodThe thesis uses both a qualitative and a quantitative method. At first there was a qualitative focus group with 6 Swedish students. The focus group generated valuable information which later was used to create surveys.

Kommunikation av teknisk information - Teknisk dokumentation på fyllaren NM 602

I detta arbete har kommunikationen av teknisk information varit i fokus. Som en fallstudie används en operatörsmanual och en instruktions- och reservdelsmanual för en fyllare NM-602 åt Norden Machinery AB. Norden Machinery AB är världsledande inom tubhantering och tillverkar omkring 150 tubfyllarsystem per år. Maskinen som manualerna tillhör är en medelstor maskin som fyller 60 tuber/minut och är såld till Sirius Machinery Inc. i USA som är ett syskonbolag till Norden Machinery AB.

Sömnförändringar, sömnpåverkande faktorer samt sömnförbättrande omvårdnadsåtgärder för IVA-patienter : - en litteraturstudie

Bakgrund: Människan tillbringar en tredjedel av sitt liv i sömn det är ett behov vilket hon inte kan vara utan. Patienter som vårdas på IVA drabbas frekvent av sömnstörningar och därmed sömnbrist. Tidigare gjorda studier tyder på att IVA patienter upplever sömnstörningar som ett stort problem. Syfte: Att beskriva sömnförändringar, sömnpåverkande faktorer och sömnförbättrande omvårdnadsåtgärder för IVA-patienter. Metod: Databassökning gjordes och nyckelord har identifierats.

Annons eller PR : hur vet kommunikatören vad som skall väljas?

Problem Faith in the power of advertising has varied largely through the ages, and since we know that advertising is paid for, it therefore has less weight than the usual news. Publicity through promotional activities is in turn difficult to control. The question which of these two ways to communicate with the market that is the most effective, is equally entitled to ask, as difficult to answer. Purpose/Aim This paper is designed as a pilot study with two different objectives that go hand in hand. The first overall aim is to investigate how advertising and PR / publicity can be measured with the same tools while designing this metric.

Rabies : en utmaning för Indien

This literature study describes the ways in which the spread of rabies can be prevented in India, what guidelines are set and also which methods have proved most effective. Every year rabies causes the death of around 20 000 people in India, which makes the prevalence in the country the highest in the world. The main source for human infection is bite wounds from infected dogs. People and animals can be vaccinated both prophylactic and post-exposure prophylactic (PEP), despite this the disease continues to claim high number of victims. The majority of those dying are young men and children from the poorer part of the population. Knowledge among the Indian population on rabies and its transmission routes, wound care and vaccinations is very limited.

Ändrad användning av stationshus : fallet Ormaryds station ? ett stationshus med betydande kulturvärden

Acquiring a former station building can mean that the property owners must familiarize themselves with a lot of planning and building regulations. After the new Planning and Building Act code into force in 2011, the responsibility lie on the developer to ensure laws and regulations. Based on the regulatory framework that is available occurs sometimes balance issues, between care requirements and building codes. The station building in Ormaryd was acquired in 2009 by two individuals who intended to accommodate office and retail space in the building. In doing so a new local plan of the area was established, including regulations on how the building could be used. By including road safety and noise, the risk was not considered appropriate to use the station building for housing.

Tusen röda plastbåtar : En studie av framgångsrik gerillamarknadsföring

Background: Swedish consumers are daily bombarded with 1500 advertising messages. 22 percent of the Swedish people are avoiding all advertising in traditional media according to SIFO's research. To master this problem innovative methods are a necessity to reach consumers. Guerrilla marketing is such a method.Purpose: The purpose of this dissertation is to describe the components and the activities that asuccessful guerrilla campaign consists of. He purpose is also to examine the motives behind theseactivities, why they were chosen and what objectives they were supposed to accomplish.

Lönsamhet i svenska banker - En tidsserieanalys av de svenska storbankernas lönsamhet och risktagande

This study aims to scrutinize the four major banks in Sweden on how their profit havedeveloped over a time span of 15 years, whether stricter regulations have had anyimpact on financial key ratios and if there is any correlation between the banksprofitability and their risk taking. The period covered is the years 2000-2014. Thefigures are annually and the four major banks are; Handelsbanken, Nordea,Skandiviska Enskilda Banken (SEB) and Swedbank.The findings are that financial key ratios that include net income are pro-cycle whereSwedbank has the biggest volatility over the period and that the three other banks areless, but clear pro-cycle. There are also indications that stricter rules have madeimpact on the volatility of the profitability even though the period covered is notenough to ensure this claim. Nordea has had the lowest and most stable capital ratiothroughout the period and the other three banks lowered their debt-to-equity ratiosignificantly after the financial crisis in 2008.

Kackel, kvitter eller pip - uttryckssätten i twitterskogen är många. En kvantitativ studie om olika strategiers potential på Twitter.

Internet and social networks have become important features in today?s society. We spend numerous hours on browsing and communicating through these platforms. This development has also led to a shift of power from businesses to consumers. Today?s consumers have more control of if, when and what messages they are exposed to.

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