Search for dissertations about: "källor"
Showing result 1 - 5 of 203 swedish dissertations containing the word källor.
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1. Predicting the sound field from aeroacoustic sources on moving vehicles : Towards an improved urban environment
Abstract : In a society where environmental noise is becoming a major health and economical concern, sound emissions are an increasingly critical design factor for vehicle manufacturers. With about a quarter of the European population living close to roads with heavy traffic, traffic noise in urban landscapes has to be addressed first. READ MORE
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2. Urban Surfaces as Sources of Stormwater Pollution : An Evaluation of Substances Released from Building Envelopes
Abstract : Stormwater is an important transport pathway for pollutants from the urban environment into receiving water bodies, and, thus, it contributes to the deterioration of urban surface waters. The aim of this Licentiate thesis was to advance the understanding of the contributions of urban stormwater pollutants from building surface materials, and evaluate the implications for stormwater quality. READ MORE
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3. Chemical emissions from building structures : emission sources and their impact on indoor air
Abstract : Chemical compounds in indoor air can adversely affect our comfort and health. However, in most cases there is only a limited amount of information available that can be used to assess their health risk. Instead the precautionary principle is often applied, i.e. READ MORE
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4. An evaluation of sources contributing to urban runoff pollution
Abstract : Urban runoff is a significant pathway for the transport of diverse substances from the urban environment to receiving water bodies. Many of these substances are pollutants of environmental concern with potentially harmful effects on aquatic life. READ MORE
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5. Does language matter? : sources of inequivalence and demand of reading ability of mathematics tasks in different languages
Abstract : Practicing mathematics is not possible without the use of language. To communicate mathematical content, not only words in natural language are used but also non-verbal forms of communication such as mathematical symbols, graphs, and diagrams. All these forms of communication can be seen as part of the language used when doing mathematics. READ MORE