The Effects of Disaster Exposure and Post-Disaster Critical Incidents on Intrusions, Avoidance Reactions and Health Problems Among Firefighters: A Comparative Study

2006 ◽  
Vol 9 (2) ◽  
pp. 73-93 ◽  
Author(s):  
Peter G. van der Velden ◽  
Berdi Christiaanse ◽  
Rolf J. Kleber ◽  
Frans G. H. Marcelissen ◽  
Sasja A. M. Dorresteijn ◽  
...  
2012 ◽  
Vol 12 (1) ◽  
Author(s):  
Bellis van den Berg ◽  
Albert Wong ◽  
Peter G van der Velden ◽  
Hendriek C Boshuizen ◽  
Linda Grievink

2019 ◽  
pp. 101716EQS173M
Author(s):  
Muriel Naguit ◽  
Phil Cummins ◽  
Mark Edwards ◽  
Hadi Ghasemi ◽  
Bartolome Bautista ◽  
...  

We use ground motion simulations of the 2013 Bohol Philippines earthquake along with a new post-disaster exposure/damage database to constrain building fragility and vulnerability. The large number of damaged buildings (>70,000) and the wide spread of seismic intensities caused by this earthquake make it an ideal candidate for such a study. An extensive survey was conducted leading to a robust description of over 25,000 damaged and undamaged structures. Ground motion fields were simulated using ground motion prediction equations and stochastic modeling, and the estimated and observed values were compared. The finite source model used in the simulation was based on the analysis of aftershocks and SAR data. The ground motions were associated with the empirical database to derive fragility and vulnerability models. Results indicate that the pattern of damage is best captured in the stochastic simulation. Constraints were placed on seismic building fragility and vulnerability models, which can promote more effective implementation of construction regulations and practices.


2020 ◽  
Vol 8 (4) ◽  
pp. 33-39
Author(s):  
Viktor Andreev ◽  
Alexander Fominikh ◽  
Igor Konovalov ◽  
Alexander Morozov ◽  
Alina Snegireva

Purpose of research. Comparative study of the cardiorespiratory activity and physical fitness of schoolchildren aged 13 to 16 years with chronic respiratory disorders and their healthy peers. Methods and organization of research. The research process included the following methods: analysis of scientific and methodological literature with subsequent systematization of data, pedagogical observation, functional tests, pedagogical testing, anthropometric measurements, and mathematical statistics. Research results and discussion. This article contains the findings of a study investigating cardiorespiratory system and physical fitness of both male and female schoolchildren aged 13 to 16 years with chronic respiratory disorders. We carried out a comparative analysis of the obtained indicators of studied children and their peers without health problems. We applied the functional tests determining the activity of cardiorespiratory system to identify adaptive capacities of children to physical exercise. We used special tests to assess physical fitness. The study revealed that the cardiorespiratory activity and physical fitness levels of schoolchildren with chronic respiratory disorders are lower than the same parameters of their peers without health problems. Conclusion. Educational research aimed at investigating the functional state of cardiorespiratory system and physical fitness of schoolchildren with chronic respiratory disorders and their healthy peers revealed that the indicators of cardiorespiratory activity of schoolchildren with chronic respiratory disorders are significantly lower than the same parameters of their healthy peers.


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