151 research outputs found
EduMapping the evolution of an academic GI curriculum – the case of Geomatics at Delft University
EFFECTIVE CARTOGRAPHIC METHODS FOR ASSISTING TACTICS CHOICE AND INDOOR DEPLOYMENTS DURING BUILDING FIRES – A CASESTUDY THE DUTCH FIRE BRIGADE
Information is key for a safe deployment of the fire brigade. Incorrect judgement could lead to decreased effectivity or even casualties. Because of the risks that are posed by building complexity and modern building materials, the Dutch fire brigade is increasingly hesitant to enter the building during a building fire. While no two building fires are the same and personal judgement of the fire brigade will remain necessary, good information supply could aid the commanders in making the right choices. There are a lot of factors that come into play when choosing strategy, tactics and techniques. An effective information system should present the right and up to date information at the right moment, and it should do so in an intuitive and effective manner. Most cartography research has been done for outdoor applications; indoor cartography is in its infancy. This research aims to develop cartographic methods to aid the Dutch fire brigade during building fire deployments. Based on the requirements of the organization a novel approach is introduced: ToggleMaps. This mobile interface combines a main map pane with a reference pane, both in either 2D or 3D and with either a low or a high level of detail. This allows the user to toggle between two states: a detailed 2D overview of a separate building level with its perspective within the 3D reference map, or a more detailed 3D overview of the whole building with a simplified 2D reference map of his current building level
Accounting for Breakout in Britain: The Industrial Revolution Through a Malthusian Lens
Over the past few years non-cardiac surgery has been recognised as a serious circulatory stress test which may trigger cardiovascular events such as myocardial infarction, in particular in patients at high risk. Detection of these postoperative cardiovascular events is difficult as clinical symptoms often go unnoticed. To improve detection, guidelines advise to perform routine postoperative assessment of cardiac troponin. Troponin elevation – or postoperative myocardial injury – can be caused by myocardial infarction. However, also non-coronary causes, such as cardiac arrhythmias, sepsis and pulmonary embolism, may play a role in a considerable number of patients with postoperative myocardial injury. It is crucial to acquire more knowledge about the underlying mechanisms of postoperative myocardial injury because effective prevention and treatment options are lacking. Preoperative administration of beta-blockers, aspirin, statins, clonidine, angiotensin-converting enzyme inhibitors and angiotensin receptor blockers, and preoperative revascularisation have all been investigated as preventive options. Of these, only statins should be considered as the initiation or reload of statins may reduce the risk of postoperative myocardial injury. There is also not enough evidence for intraoperative measures such blood pressure optimisation or intensified medical therapy once patients have developed postoperative myocardial injury. Given the impact, better preoperative identification of patients at risk of postoperative myocardial injury, for example using preoperatively measured biomarkers, would be helpful to improve cardiac optimisation
The dynamics of university units as a multi-level process. Credibility cycles and resource dependencies
This paper presents an analysis of resource acquisition and profile development of institutional units within universities. We conceptualize resource acquisition as a two level nested process, where units compete for external resources based on their credibility, but at the same time are granted faculty positions from the larger units (department) to which they belong. Our model implies that the growth of university units is constrained by the decisions of their parent department on the allocation of professorial positions, which represent the critical resource for most units’ activities. In our field of study this allocation is largely based on educational activities, and therefore, units with high scientific credibility are not necessarily able to grow, despite an increasing reliance on external funds. Our paper therefore sheds light on the implications that the dual funding system of European universities has for the development of units, while taking into account the interaction between institutional funding and third-party funding
The dynamics of university units as a multi‐level process. Credibility cycles and resource dependencies
Gender differences in research performance and its impact on careers: a longitudinal case study
Vernieuwde master 'Geomatics for the built environment
OTB ResearchOTB Research Institute for the Built Environmen
Driedimensionale Topografische Terreinmodellering op basis van Tetraëder Netwerken: Top10-3D
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