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Background Good governance may result in strengthened performance of a health system. Coherent policies are essential for good health system governance. The overall aim of this research is to provide the best available scientific evidence on principles of good policy related leadership and...

This paper studies the effect of temporary speed restrictions (TSR) in railways. We present a method for analyzing the effect of TSR. TSR, or slow orders, are imposed on the railway to ensure safe use of the infrastructure. We have documented that TSRs give variations in the running times for trains...

The pioneering work of Mike Batzle and his colleagues has provided a fundamental understanding of mechanisms behind dispersion and attenuation of elastic waves in fluid-saturated rocks. It also has made way for a realization that these phenomena need to be accounted for in a better way when...

The objective of this review is to analyze the advances in risk analysis during the past 30 years and to offer an overview on its recent progress and applications for chemical and process industries. Although the general approach of quantitative risk assessment (QRA) remains unchanged since its...

The cost of reputational damage to a company after a major accident can be estimated through a net worth approach or an event study methodology. Both approaches measure the loss in market value of the company after such event. This chapter provides a step-by-step tutorial for the application of the...

This analysis of new and previously collected data was done to validate the efficacy of recommendations for limits regarding sound exposure levels at live pop concerts. After the World Health Organization, WHO, recommended limiting the sound levels at such concerts to avoid noise induced hearing...

SINTEF is a Norwegian cross-disciplinary contract research institute that aims at bridging the gap between academia and industry. OR activities are found in many organizational units. In this talk, I will present examples of OR activities in the Group of Optimization, Department of Applied...

The purpose of this study is to understand the relationship between the various user patterns among young people and their use of computers and the Internet in school. First, by using cluster analysis on survey data (N=1,850 /age: 9-16 years), we identified four distinct user types: Sporadic Users...

Searching for naturally occurring minerals/ores which can only be crushed down and sieved before they are used as oxygen carrier materials (OCM) is one of the main quests of the chemical looping combustion (CLC) community. Three cheap iron and manganese based minerals directly taken from the mining...