420 uppsatser · sida 22 av 28
… forecast error criteria and the direction of change criteria are used for evaluation of the forecast ability. Only in a couple of cases are the forecast ability of the theoretical based models significant better than the random walk.
… actors, which influence the consumer we have mapped the situation on a systemic level. The consumer investigation shows that consumers do not spontaneously put products with health claims into the category of healthy products. Instead, natural products like meat and fish, fruits …
… uncertainties, from multiple perspectives, which will work as an early warning system that can create awareness of alternative futures regarding fuel ethanol. When this is done, strategies for the ethanol venture at Scania will be developed, with the help of Scenario Planning …
historia, nutid, framtid
… pavilions and arbours (Carpinus betulus) surrounded the area and a strict system of walks gave structure to the interior of the garden. In the early 1900th Century, a landscape garden was created close to Listerby River west of the main building. Previously this place had been …
… Assisted Semen Analysis) where QualispermTM (Biophos AG, Switzerland) is a new system based on different principles compared to earlier CASA-systems. While other CASA-machines takes a series of photographs and the trajectories are used to separate the sperm tracks into …
The Swedish system of rent control has recieved a lot of critique for creating an ill-functioning housing market. Supporters however claim that a movement towards market rents would lead to increased segregation. We evaluate whether rent control has managed to counteract …
… of an automatic tuning process for the existing speed controller for drive systems. The drive systems are resonant two-mass systems where a motor is used to drive a load connected by a shaft. The developed method relies heavily on system identification and the construction of a …
… which is an object oriented language specifically designed for modeling large systems governed by differential algebraic equations. The skewing of the arms is based on keeping a characteristic angle of the structure. In this way the stiffness of the robot is somewhat kept. The …
lönsamhetsbedömning av bolagets distributionskanaler
… has grown much during the last couple of years in Sweden, 28% of all franchise systems in Sweden have been created during the last three years. But among insurance companies Länsförsäkringar is the only company actively working with franchise for distribution of insurance. The …
kan anlagda våtmarker med vattenrening som huvudsyfte bidra till naturvård och biologisk mångfald?
Wetlands are important ecosystems and form habitat for both common and threatened species. In Sweden, as well in many other places on earth, there is a lack of wetlands. There is an expressed will to adjust this lack through restoration of wetlands with reduced function and …
En studie av tillämpningen av "verkliga värden"
… about the future, which may be subjective. In conclusion, an accounting system based on fair values will cause problems in the absence of active markets. This is caused by the difficulty to find values that possess the same characteristics as market prices in active markets.
En litteraturstudie
… of this study was to describe nurses? knowledge of pain. The method used was a systematic literature study. Information was gathered from the databases Blackwell Synergy, Academic Search Elite and Medline, and the keywords used in the search were: pain, knowledge, nurses and …
… för motorbyggarna. Resultatet av vår studie visar att Scanias produktionssystem förutsätter att varje enskild medarbetare skall kunna lösa problem, pröva antaganden samt värdera påståenden och förhållanden för att ständigt utveckla och utmana systemet. För att utföra sitt …
En fallstudie av svenska offentliga instansers implementering och uppföljning
… Finally the results have shown that the public instances do not proceed to a systematic evaluation of the implementation process which has led to a bad communication between the different actors as well as to difficulties in improving the flaws in the implementation process.
… with enough losses between the volume and the accumulator. ? The feeder system needs to be modelled.
