447 uppsatser · sida 18 av 30
En studie av råvaror och råvarumarknadens prestationer samt reaktioner i relation till aktiemarknaden
Syfte: Syftet med denna undersökning är att studera råvaruprisets samt aktiemarknadens prestationer i form av procentuell avkastning under olika konjunkturlägen från år 1969 och fram till 2009. Samt att studera råvarumarknadens reaktion vid börsfall. Marknaderna ställs dessutom …
Detta examensarbete har utförts i samarbete med Löfqvist Engineering i Örebro. Uppgiften har varit att utföra en simulering av en stor automatiserad produktionslina som ska användas vid tillverkning av avgassystem till lastbilar. Utifrån denna simulering skall exakta cykeltider …
… process should be ended.To create a foundation for optimization six test cycles were conducted with samples taken from all three steps. Both concentrate and condensate were tested as well as the incoming solution. Furthermore, the thesis has been expanded with a benchmarking …
… aspects associated with the measures have been studied using a model of life cycle costs. The measures were initially studied individually to give an idea of how much impact they each had. Three packages of measures were then put together, where the most energyand cost-effective …
… om systemet som byggdes var bäst i ett LCC-perspektiv ”livscykelkostnad” (Life Cycle Cost) jämfört med två andra systemlösningar. Resultatet blev att det mest avancerade systemvalet inte behöver vara det bästa, utan om man uppfyller lagkraven för inomhusklimatet kan man använda …
Antalet övervakningskameror i samhället ökar, samtidigt som deras miljöpåverkan är relativt okänd. För en produkt som tidigare bara utvärderats gällande prestanda, börjar kunderna nu efterfråga en kartläggning av miljöpåverkan. Kamerans miljöpåverkan studeras ur ett …
… gases with the help of equipments and to use them to dry the coal in the cycle. When the amount of the gases inserted into the system is changed, the dried coal amount is directly affected. Based on this background the following project is carried out, which aims at the …
… mRNA was collected during the window of implantation in themenstrual cycle. The levels of specific mRNAs were measured with real-time PCR. Womenwho had become pregnant had a significantly higher level of steroid hormone receptors. Thus,these proteins seem to be important for a …
… previously for a similar study. All participants had undergone at least 1 cycle of intravenous chemotherapy or a minimum of seven days of oral chemotherapy. Results: A total of 102 patients completed the questionnaire. Results show that 55 % experienced taste disorders and 42 % …
… is defined as capital that is invested in the early stages of a company's life cycle, in the two investment stages seed/start-up and expansion.A common view is that the profitability of Swedish venture capital has not been, is not and will probably not become high either. With …
… showed that the company early on involved its employees in the development cycle, and allowed them to give input about functionality that they wanted the intranet to support. The conclusion is that the intranets popularity probably is based upon the functionality that the …
Vole populations in northern Scandinavia vary in cycles with peaks every third or fourth year as described by the National Environmental Monitoring Programme of small mammals (NEMP). Some vole species have declined in population numbers since the NEMP started in 1971, especially …
… the reduced feed intake, may disturb the hormones that regulates the oestrus cycle.
a case study of Hennes & Mauritz, Lindex, Kappahl and MQ
… training, measurement of carbon dioxide emissions, employee surveys and life cycle assessments. The companies have very similar systems, programmes and actions to deal with social and environmental aspects, both in the supply chain and for own operations in stores, offices and …
en studie om herbicidresistens; mekanismer, detektion och åtgärder
… Four major factors affecting the build up of resistance are; length of life cycle, spreading, methods of weed control and also the seed bank in the soil. Integrated weed management is required for long-term control of black-grass. A varied chemical spraying should be …
