Evaluation of new first response initiatives in emergency services

By training and equipping human resources from other public service sectors than emergency response, to act as first responders, it is possible to reduce the first response times at a low cost. Before launching such an initiative, it is however important to evaluate the potential benefits. In this work, a method for doing this kind of evaluation is developed and applied to a potential initiative, utilizing fire service day personnel as new first responders. By developing a smartphone application and performing an experiment, sending alerts to potential first responders, and combining this with expert reviews of the possible value of their contribution, it is possible to estimate the response time reductions, as well as the monetary benefits of the initiative. The results show that there is a monetary benefit, even with a low number of new first responders, but that it is highly dependent on how quickly they can start travelling towards the emergency site.     

Robust scheduling for large scale evacuation planning

It is crucial to develop appropriate strategies to reduce the evacuation time in a disaster situation. The negative impact of large scale disasters can be mitigated by proactive and efficient (time optimal) evacuation planning. The present study aims to develop strategies for public transit-based evacuation for better control and reduced congestion. Mathematical models are formulated for both strategic and operational aspects of evacuation planning to result in efficient, optimal evacuation. The study also presents methods to manage the external environment uncertainties, in particular, evacuation demand uncertainty, by providing robust solutions. To test the efficacy of the models, a case study for a radiological accident in a nuclear plant in India is presented. The results of the case study demonstrate that the models can provide live, efficient and robust results during actual emergencies in acceptable time.     

A new research framework for family resource management applied to financial preparedness of mid‐life working couplesa

In order to continue to move forward, the field of family resource management needs rich research programmes based on holistic, synergetic approaches. To this end, this paper presents a multi‐perspective research framework for designing family resource management research programmes using insights from five existing perspectives to understand families: life cycle stages, life spiral across generations, unplanned life transitions, the historical context of the course of one's life, and the different levels of influence on daily life ranging from the cosmos to the unknown (spheres of influence perspective). A modernization of the life cycle perspective is proposed as well to accommodate the gap between the full nest and the empty nest. We then use this new research framework to shape the development of a programme targeting retirement preparedness of mid‐life working couples with dependents (children and aged or infirm adults). We anticipate that deeper, more holistic insights into family resource management strategies can be gained from using this new research framework.     

浅谈信息化条件下军队物资应急配送实现的基点

信息时代的来临在军事领域掀起了一场全球范围内的新军事变革。军队物资应急配送是军事后勤保障的重要组成部门,也必然要在信息化条件下发生适应时代的变革。目前我军的军队物资应急配送还处在理论探讨阶段,因此文中对信息化条件下军队物资应急配送实现基点的探讨可以深化对应急配送内涵的认识,有助于我军后勤保障的发展。     

Preparing for disaster: a comparative analysis of education for critical infrastructure collapse

This article explores policy approaches to educating populations for potential critical infrastructure collapse in five different countries: the UK, the US, Germany, Japan and New Zealand. ‘Critical infrastructure’ is not always easy to define, and indeed is defined slightly differently across countries – it includes entities vital to life, such as utilities (water, energy), transportation systems and communications, and may also include social and cultural infrastructure. The article is a mapping exercise of different approaches to critical infrastructure protection and preparedness education by the five countries. The exercise facilitates a comparison of the countries and enables us to identify distinctive characteristics of each country’s approach. We argue that contrary to what most scholars of security have argued, these national approaches diverge greatly, suggesting that they are shaped more by internal politics and culture than by global approaches.     

Patient payment for emergency medical services treatment and its impact on injury control: an Alberta case

A province-wide qualitative study on emergency medical services (EMS) in Alberta was initiated to better understand the extent to which patient billing influences EMS performance. After completing lengthy interviews with 108 EMS-related subjects it was learned through qualitative research methods that billing patients for EMS treatment (ambulatory care) has subtle or determined influences on EMS providers' emergency actions. Furthermore the act of billing patients can and does have an impact on patient care. It often leads to patients and/or their representatives refusing treatment and transportation. Testimony indicates that the final result can be and is troublesome to, patient outcomes. The findings support the generalization that in Alberta the patient's responsibility to pay for needed EMS treatment can be a major obstacle for inclusive injury control.     

How does tourist monitoring alter fish behavior in underwater trails?

Nature based tourism is becoming more popular because it is perceived as a solution to the conflict between conservation and economic exploitation. Nevertheless, it is known to cause several effects. This paper reports findings whereby monitored tourism avoids triggering adverse effects for social cichlid fish species, Crenicichla lepidota. Measures used included aggression toward territorial intruders and the number of nests built in pristine reference areas for monitored and in non-monitored tourist areas. We observed suppressed aggressive behavior and suppressed nesting only in the non-monitored area. We conclude that by monitoring visits, and using techniques including avoiding stepping on the river bed, reducing the number of visitors, prohibiting fish feeding and protecting riparian vegetation, it is possible to avoid the enduring damage caused by nature tourism.     

Characteristics of non-fatal injuries in Leon,Nicaragua – 2004

This article describes the epidemiology of injuries collected in the Injury Surveillance System in Leon Hospital in Nicaragua. A total of 6659 persons were treated for injuries in 2004. It was discovered that 88% of all injuries were unintentional, 9% involved interpersonal violence, 2% were self-inflicted and 0.2% was undetermined. Men accounted for 64.7% of the cases, with the highest rate among 20 – 24 year olds (5625.8 per 100 000 inhabitants). Among women, the highest rate was in those aged 64 years and older (5324.2 per 100 000 inhabitants). The most common mechanisms were falls (33.9%), blunt force (26.8%), cut/pierce/stab (15.1%) and transportation-related (12.8%). These results indicate the need to identify prevention strategies for those injuries that were most commonly treated in emergency, such as unintentional falls among older women, self-inflicted poisoning among young women and blunt force and transportation-related injuries among young men.     

关于中日两国应对地震方略的反思

比较中国与日本两国的防震抗震救灾情况,可以看出中日两国在应对举措上表现出不同的方略特点。前者以集约化和突击性取胜,后者以法制化和有备性见长。这些方法各有短长,可以相互补充。此外,在防震抗震中,应充分利用科技化手段并兼顾自然化手段,也要克服麻痹性和封闭性的危害。     

基于应急物资优先权的铁路空车调配研究

近年来突发性的自然灾害发生频繁,应急物资调运优化问题成为研究热点.基于模糊综合评判方法对应急物资优先权进行了分析,并结合车种代用,构建了考虑应急物资优先权的车种代用空车调配模型.分析表明,若适当选取多目标的权重系数,则该多目标模型既适用于应急救援过程中的物资调运,又适用于日常的物资调运.