153 uppsatser · sida 4 av 11
… such as pH and the redox potential of the soil, change. Therefore long term predictions of the effect on the environment made from this type of test are uncertain. A possible alternative to the standardised tests is a sequential test that considers leaching in a changing …
… in a transfer limiting point of view. Repeatedly investigations show that the prediction seems to be more accurate, the closer the actual point of operation, is to the physical transfer limit. Further investigations with ARISTO as a guide, we discovered that this behaviour …
… This thesis is an attempt to find out if Huntingtons theory was right in its predictions of the world to come. My conclusion is that Huntington was wrong. After the Cold war there was a decrease in international conflict both religious and non-religious. But Huntington was not …
… by the model. There are likely several reasons that could explain the growth prediction errors of the model. The most important is probably that no correction for different yearly growth due to climate was done to the diameter. It is usually done in growth models and it was a …
… within an acceptable margin of error. The weakness of the model is mainly its predictions of the dynamics, which does not correlate satisfyingly with the data.
en förstudie på förväntad kväveavskiljning och lämplig växtlighet
… exchange processes need to be further evaluated before the models prediction of nitrogen removal can be used in design of a wetland. Calculations and comparisons with other wetlands showed that with a well estimated, grown up and maintained wetland, there should be no problems …
… linearization (linmod) and the numerical method that is used to calculate the prediction error (riccatiequation). By creating new routines to solve these problems, the total time-consumption for the filtering part is reduced by approximately a factor of eighteen. As a final step …
… compared not to do so, due to security flaws in the operating system. The prediction was tested on a home user's personal computer. The testwork was divided into two major tests, each of them performed with, respectively without, a firewall. These major tests were divided into …
… each other to a certain extent, and also differ somewhat from the theoretical predictions. The results from the regression indicate that homogenic networks and strong connections between individuals in the network are an advantage in searching for a job a result that to some …
Making accurate predictions of private consumption expenditures is a difficult task. This thesis examines if consumer confidence can be used to forecast consumption. Using regression analysis, the link between consumer confidence and private consumption expenditures is analyzed …
The aim of this study was to examine if the predictions of the herbage quality in the software Grazemore Decision Support System (DSS) gives a reliable ground for milk production in the north of Scandinavia. Pasture samples from one research farm (Umeå) and one organic farm …
… health, would it differ from the public preferences? The aim is to make a new prediction model based on the opinion of patients and compare it to the present model based on public preferences. Method: A sample of 362 patients with unstable coronary artery disease from the Frisc …
… health, would it differ from the public preferences? The aim is to make a new prediction model based on the opinion of patients and compare it to the present model based on public preferences. Method: A sample of 362 patients with unstable coronary artery disease from the Frisc …
En paneldatastudie av hjärtpatienter
… health, would it differ from the public preferences? The aim is to make a new prediction model based on the opinion of patients and compare it to the present model based on public preferences. Method: A sample of 362 patients with unstable coronary artery disease from the Frisc …
Är det nödvändigt att använda brandvägg?
… compared not to do so, due to security flaws in the operating system. The prediction was tested on a home user's personal computer. The testwork was divided into two major tests, each of them performed with, respectively without, a firewall. These major tests were divided into …
