This paper describes the robustness determination and optimization of L-cysteine addition for total mercury content determination by Instrumental Neutron Activation Analysis (INAA). Instrumental Neutron Activation Analysis is an analysis technique to measure concentrations of chemical elements regardless …

This report is written for Barning Telecommunicatie. The goal of this research is to gain insights into the level of customer satisfaction for Barning Telecommunicatie and to come up with an advice on how to improve customer satisfaction. Background information Barning Telecommunicatie is an independent …

In recent years there has been a trend in the sales of supermarket products. The consumer buys an increasing proportion of products which are in promotion. This has increased the promotion pressure in supermarkets to an average of 20 percent (IRi, 2016). In the category cheese the promotion pressure …

Purpose: The etiology of pain in osteoarthritis (OA) is complex and multifactorial. A growing number of studies suggest that modification of pain-transmission in the peripheral and central nervous system, leading to sensitization, plays a role in OA pain. Sensitization seems to be associated with neuropathic …

STUDY DESIGN A prospective cohort study within care as usual. OBJECTIVE 1. To explore the psychometric properties of a baseline disability questionnaire designed to collect patients expectation. 2. To analyse relationships between satisfaction with care and treatment success in patients with CLBP. 3. …

Despite the current recession, Brazilian outbound travel continues strong. Long-haul travel beyond South America tripled between 2002 and 2012. When travels to Africa are taken into consideration, the preferred destination is South Africa. Between 2003 and 2008, 150,188 Brazilians travelled to South …

The volume of biogas produced in agricultural areas is expected to increase in coming years. An increasing number of local and regional initiatives show a growing interest in decentralized energy production, wherein biogas can play a role. Biogas transport from production sites to user, i.e. a CHP, boiler …

Air transportation has grown in an unexpected way during last decades and is expected to increase even more in the next years. Traffic growth tendencies forecast an expansion in the demand and greater aviation connectivity, but also higher workload to the different airspace users, especially for airport …

De auteurs doen in deze bijdrage verslag van de ontwikkeling van een instrument en methode die werkgevers een beter zicht geven op huidige en toekomstige personeelsbehoefte. De eerste ervaringen met instrument en methode onder negen werkgevers in Eemsdelta-regio zijn positief: de informatie over personeel …

The objective of this study was to introduce a new iterative method to reconstruct multi leaf collimator (MLC) positions based on low resolution ionization detector array measurements and to evaluate its error detection performance. The iterative reconstruction method consists of a fluence model, a detector …