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3990 Uppsatser om Environmental effect - Sida 22 av 266

Biologisk mångfald och skogsproduktion : -en målkonflikt i skogen?

The purpose of this work, has been to examine how different actors in the Swedish eco movement and the Swedish forest industry looks at Sweden?s forest policy statement, which claims that environmental goals and production goals should be equal in Swedish forestry. By assembling focusgroups with participants from the Swedish eco movement and the Swedish forest industry, we look at if these participants consider the Swedish forest policy goals equal or not. Conflicts do occur between the two forest policy goals, but also between those and others of Sweden?s environmental goals.

Vittneskonfrontationer och weapon focus effect: inverkan på vittnens korrekthet och konfidens

Vittnens minne från brottstillfällen påverkas av en mängd variabler vilka kan inverka vid en vittneskonfrontation. I studien undersöktes effekten av vapens förekomst vid en simulerad brottssituation, vilket testades i en vittneskonfrontation enligt Rikspolisstyrelsens rekommendationer. Huvudsyftet var att pröva huruvida ett vapen har en effekt på vittnens hågkomst av ett ansikte (weapon focus effect). Inga egentliga resultat påträffades. Emellertid observerades en könsskillnad gällande deltagarnas konfidens relaterat till deras beslut.

Kortsiktig fosforeffekt av avloppsslam : krukförsök i växthus där järn-, aluminium- respektive kalkfällt slam använts som fosforgödselmedel

The short term effect of phosphorus in sewage sludge was investigated to establish howmuch of this a farmer can grant him- or herself, if using sewage sludge as a phosphorusfertilizer. Possible differences in plant availability between sludge phosphorus precipitatedby iron, aluminum or calcium integrations were studied in a sandy soil at two pH levels.The sludges were analyzed using pot and incubation trials. As the intention was to investigategrowth limitation due to phosphorus deficiency, a soil with low phosphorus supplywas chosen as well as a low phosphorus application rate. Sludge corresponding to 12kg phosphorus per hectare was applied. Treatments fertilized by sludge were compared totreatments where 0, 6 and 12 kg phosphorus per hectare from mineral fertilizer was applied.Every treatment was replicated six times.

Smart konsumtion : unga vuxnas attityd till miljö- och rättvisemärkta produkter

We are more aware than ever about our impact on the common environment and the world's population. Consumption awareness can be one way to take social and environmental responsibility. This study aims to examine young adults' (19-30 years) attitudes toward consumption awareness in Sweden. Consumption awareness is treated in this study as the consumption of environmental and fair-trade labeled products that have been certified of a third party. The study is limited to everyday commodities, which in this case is groceries, household consumables and clothing.

MATSVINN FÖRSVINN - En kvantitativ studie om hur ett CSR-argument kan involvera konsumenten i kampen mot matsvinn i butik

Every year 67000 tons of food is wasted by Swedish retail stores. The waste implies financial losses for the retailer and it has a huge impact on the global environment. Reducing in-store food waste is thus a win-win situation for both retailers and society. The most effective way to reduce waste is primarily by optimizing the logistics of supply, but customers expect a store with a wide range of products and stuffed shelves. Thus there will always be products about to expire.

En designad fluidsimulation

In this report I will describe how an art-directed fluid effect for motion picture can be achieved. This effect will be an explosion with a visual style that is congruent with Pixar's movie Up. To begin with I will analyze the visual components that are used in Up and control the fluid simulation to get the desired visual style. I will briefly explain the background of my thesis, why it is interesting to create designed effects and why it is hard to design fluid effects. In the method I will explain my work process and some of the challenges that arises.

Co-creational Effects: En studie i betydelsen av varumärkets styrka

Consumer involvement in the product development process, co-creation, is being practiced by numerous companies. Previous research has investigated how consumer participation in co-creation affects consumer attitude. However, little is known about how co-creation affects the attitudes of the observervers of co-creation. The effect of observed co-creation on consumer attitude should be important when deciding whether to apply co-creation or not, as the observing consumers make up a larger part of the consumer collective than the participating consumers do. The paper at hand aims to investigate how observed co-creation affects consumer attitude and purchase intentions.

Behandlingsmetoder mot övervikt och fetma hos barn

Overweight and obesity among children and adolescents is increasing. Diseases which earlier occurred exclusively among adults are now also observed among children. There is an urgent need for new treatments that can change this negative trend. The aim of this study was to describe existing treatments for obesity among children in the age of 6-12 and the effect of those treatments. This descriptive literature study is based on 17 research articles published between 2000 and 2007 from different parts in the world.

Livscykelanalys: Pelletspanna från kvänum energi

This study will identify the environmental impact in terms of carbon dioxide for a boiler house on behalf of Kvänum energi. The boiler central consists of a main building, which in turn contains multiple components such as boilers, pipes, etc, the boiler central uses pellets fuel. It also includes a silo and an ash container. The total weight of the boiler is about 63 tons. Each boiler has an output of 600 kW; the central includes three boilers with room for a fourth if necessary.

Energismart modulhus med takintegrerade solceller

The purpose of this thesis is to examine how investments are justified in the Swedish data center industry, with a focus on cooling equipment. This is achieved through semi-structured interviews with 20 different interviewees. These interviewees represent different facets of the industry and facilitate an understanding of which factors, such as: investment costs, operating costs, reliability, environmental impact and the influence of external and internal actors, come into play and to which degree they impact the investment decision-making process. The results show that primarily low operating cost in the form of low energy consumption is the driving factor when it comes to the procurement of new equipment. A lower environmental impact is a positive side-effect of lower energy consumption.

Mot en delad framtid? : Mendeley som exempel på vetenskaplig kommunikation online

The last few years have been characterised by increasing online communication and the emergence of social media, made possible by Web 2.0. In society as well as in research, social media is used for knowledge produc- tion and networking. One example of this is Mendeley, a social reference management tool. With answers from users all over the world, this study investigates the use of Mendeley, if the respondents use other social media and if all of this affects scientific communication. The aim is also to study what the respondents think about the future of scientific communication and if this can be related to current tendencies.The theoretic framework for this study is based on Leah Lievrouws research on the Cycle of Scientific Communication and the relationship between the ?Little Science 2.0?-scenario and the ?Big Science Retrench- ment?-scenario.A qualitative web based survey was conducted (41 answers) and complemented with an interview with a professor in environmental sciences.

Hälsa och hälsorelaterat beteende : En undersökning av beteendets betydelse för den självskattade allmänna hälsan

An increasing number of health problems in the population and an uneven distribution of health between different groups in the society, have been identified as a problems and has therefore been put on the political agenda in Sweden. Thus, the purpose of this thesis is to estimate and discuss the significance an individual?s behaviour, in a number of areas, has on his/her level of health.The empirical material for this thesis is taken from a nationwide inquiry conducted in 2004,which was called ?Hälsa på lika villkor?? (Health on equal terms?) The material used consists of the answers and records from individuals living in the administrative district of Kronoberg. 9972 individuals were included in the sample and the answering frequency was 63,2%. To map and analyse the material, which was done mainly through crosstabs, chi-square tests and logistic regressions, the statistics software SPSS 11.5 was used.The parameter used to measure the health level is the individual?s own perception of his or her general health.

De kommunala miljöarbetet : En uppsats om miljömedvetenhet och medborgarskap

The work with Agenda 21 resulted in a larger focus on local participation and deliberation. The Swedish implementation of Agenda 21 is a result of these local governments´ political agendas and policies.The purpose with this paper is to examine the relationship between the citizen and the local government. It focuses on three theories of citizenship and how the view of "the environmental aware citizen?; in the local government?s municipalities policies differ and from which theory of citizenship do they come from.The analysis is of a valuing and comparing nature. The municipalities´ web pages have been the main source to generate an understanding of their view on the normative environmental work.

Miljödiplomeringens betydelse för små och medelstora företag

I denna studie analyseras Göteborgs kommuns miljödiplomeringsmodell, dess tillämpning,problem och möjligheter. Syftet var att studera vad företag och revisorer accentuerar på, vilka problem och brister som förekommer samt hur miljöprestanda och miljökommunikation uppfattas i certifierade respektive diplomerade företag. Ett annat syfte var att studera vilka orsakerna är bakom att en del diplomerade företag hoppar av sitt diplom och andra avvaktar med att diplomera verksamheten..

Vägen mot hållbar samdistribution : ett förslag till samordnade varutransporter i Uppsala

This essay investigates the statements of Växjö municipality?s motives for some of its many environmental projects. The aim of the essay is to be theory-testing as to see how a municipality/city which promotes itself as being ?green? motivates its efforts in the environmental area. Växjö city promotes itself as ?The greenest city in Europe?, an award appointed to the city by BBC and other international media.

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