Maurizio Marchese, Lorenzino Vaccari, Pavel Shvaiko, & Juan Pane. (2008). An application of approximate ontology matching in eResponse. In B. V. de W. F. Fiedrich (Ed.), Proceedings of ISCRAM 2008 – 5th International Conference on Information Systems for Crisis Response and Management (pp. 294–304). Washington, DC: Information Systems for Crisis Response and Management, ISCRAM.
Abstract: Ontology matching is a key problem in many metadata intensive application domains, including emergency response, data integration, peer-to-peer information sharing, web service composition, and query answering on the web. In this paper we present an emergency response scenario based on the organizational model as used in Trentino region, Italy. We provide a formalization of this scenario with the help of lightweight coordination calculus. Then, we discuss an automatic approximate structure preserving matching algorithm which we applied within the emergency response scenario. The evaluation results, though preliminary, are encouraging.
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Mari Olsén, Niklas Hallberg, Per-Anders Oskarsson, & Magdalena Granåsen. (2020). Exploring Capabilities that Constitute Inter-Organizational Crisis Management. In Amanda Hughes, Fiona McNeill, & Christopher W. Zobel (Eds.), ISCRAM 2020 Conference Proceedings – 17th International Conference on Information Systems for Crisis Response and Management (pp. 417–426). Blacksburg, VA (USA): Virginia Tech.
Abstract: Crises are infrequent, unpredictable and complex events. Managing such events requires well-prepared and well-coordinated efforts by several response organizations. Hence, a sufficient inter-organizational crisis management (ICM) capability is critical for sustainable societies. To ensure the ICM capability, approaches for enhancing and evaluating it are needed. The objective of this study was to identify and elaborate a clearly defined set of capabilities that constitutes ICM capability. The study was performed by an explorative literature study, where identified capabilities related to ICM were clustered. The cluster of capabilities was iteratively evaluated and refined. The study resulted in 14 capabilities that constitute ICM capability, which were divided into core, supportive, and enabling capabilities. The set of capabilities may provide a foundation for a framework of ICM capability with the ability to support assessment of ICM performance both in exercises and in real ICM operations, as well as in the design of ICM exercises.
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Michael J. Marich, Thomas A. Horan, & Benjamin Schooley. (2008). Understanding IT governance within the San Mateo County Emergency Medical Service agency. In B. V. de W. F. Fiedrich (Ed.), Proceedings of ISCRAM 2008 – 5th International Conference on Information Systems for Crisis Response and Management (pp. 451–461). Washington, DC: Information Systems for Crisis Response and Management, ISCRAM.
Abstract: This paper examines inter-organizational governance within the context of a County wide Emergency Medical Services (EMS) system. Through a case study approach that included an action research methodology, this paper reports research findings on how one multi-organizational EMS system in California designed a process to establish an inter-organizational IT governance structure. The process resulted in EMS stakeholders defining architectural qualities that could be used to drive the EMS enterprise to a higher level of architecture maturity. That is, away from inherent business silos and towards greater levels of standardization and integration of information and technology across all stakeholder groups. The San Mateo County, CA Emergency Medical Services (EMS) system provided the case study context to better understand characteristics of a high performing emergency response system. The unique governance structure of this case allowed researchers to formulate a preliminary understanding of what IT governance is within this context and how it plays a role within private and not-for-profit sector large-scale, inter-organizational, emergency response systems. We applied the time critical information services (TCIS) framework to the specific setting of the San Mateo EMS strategic redesign initiative. The TCIS framework was used to drive roundtable discussions and in addition to obtaining a better understanding of the governance dimension, much was also learned about the operational and organizational dimensions of a high performing emergency response system. From these discussions, a set of 11 key findings were developed in order to guide the county's procurement strategy and future strategic direction. The impact of these findings is that they will be used to formulate public and private sector service contracts that will remain in effect for the next 10 years.
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Tiago Badre Marino, Bruno Santos Do Nascimento, & Marcos R. S. Borges. (2012). GIS supporting data gathering and fast decision making in emergencies situations. In Z.Franco J. R. L. Rothkrantz (Ed.), ISCRAM 2012 Conference Proceedings – 9th International Conference on Information Systems for Crisis Response and Management. Vancouver, BC: Simon Fraser University.
Abstract: This proposal rises from the Center for Disasters Scientific Support experience over eleven years supporting over a hundred disasters in Latin America. It also presents a case study applied to landslides assessments in Teresopolis (Brazil) city, when all field-generated knowledge was still registered in paper and later, at the base station, uploaded to database and finally available for managers evaluation and decision. The proposed methodology creates a platform (still under development) which allows online registration from different field agents during their evaluations enabling data upload combining mobile devices and telecommunication network (or Wi-Fi) technologies. Teams can also customize forms for different information classes (i.e. landslide assessment, rescued person, blocked road) and still retain the possibility to attach images, videos, other files related to each inspection. Incoming data are stored into a web database available for a real-time coordinators evaluation wherever they are (sometimes over a thousand of miles away from disaster area). © 2012 ISCRAM.
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Marta Poblet Balcell, Stan Karanasios, & Vanessa Cooper. (2018). Look after Your Neighbours: Social Media and Vulnerable Groups during Extreme Weather Events. In Kristin Stock, & Deborah Bunker (Eds.), Proceedings of ISCRAM Asia Pacific 2018: Innovating for Resilience – 1st International Conference on Information Systems for Crisis Response and Management Asia Pacific. (pp. 408–415). Albany, Auckland, New Zealand: Massey Univeristy.
Abstract: Emergency management organisations across the world routinely use social media to reach out populations for preparedness and response to extreme weather events. In this paper we present a preliminary analysis of social media strategies towards vulnerable populations in the State of Victoria (Australia). Using the notion of vulnerability in an emergency management context (e.g. older persons, socially/geographically isolated persons, people with disabilities, refugee/recent migrant communities) we explore whether and how organisations address vulnerable groups with targeted messages. Our initial findings suggest that organisations do not tend to interact directly with these groups. Rather, reliance on 'information brokers' (intermediary organisations and individuals with an expected duty of care) seems to be a preferred strategy.
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Kenny Meesters, & Bartel A. Van De Walle. (2013). Disaster in my backyard: A serious game introduction to disaster information management. In J. Geldermann and T. Müller S. Fortier F. F. T. Comes (Ed.), ISCRAM 2013 Conference Proceedings – 10th International Conference on Information Systems for Crisis Response and Management (pp. 145–150). KIT; Baden-Baden: Karlsruher Institut fur Technologie.
Abstract: Disaster exercises are intended to improve disaster responses effectiveness. Exercises exist in a wide variety, ranging from table-top scenarios to full-scale disaster simulations, offering participants different learning experiences. However these exercises can be overwhelming to newcomers, especially when involving large scale simulations, reducing the effectiveness of the learning experience. In order to make the learning experiences more effective to newcomers, researchers or professionals, a new exercise is proposed. This exercise, designed as a serious game, provides a new way to introduce people to the field of disaster management in general and information management in particular. The first version of the game was played during the 2012 ISCRAM summer school where it yielded positive reactions from both novice participants and experienced professionals.
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Ulrich Meissen, & Agnès Voisard. (2008). Increasing the effectiveness of early warning via context-aware alerting. In B. V. de W. F. Fiedrich (Ed.), Proceedings of ISCRAM 2008 – 5th International Conference on Information Systems for Crisis Response and Management (pp. 431–440). Washington, DC: Information Systems for Crisis Response and Management, ISCRAM.
Abstract: The effective implementation of early warning is one of the best investments for disaster prevention and mitigation. In the last decade, we have witnessed strong efforts and progress towards better risk detection, monitoring and prediction. However, the best warnings are ineffective if they cannot be distributed in a timely way and targeted to people at risk. With the evolvement of new Information and Communication Technologies, we have new opportunities and face new challenges for improving classical warning processes. Based on our experience and research results from two user-centered hydro-meteorological Early Warning Systems (EWS) we present an approach for context-aware alerting that can increase considerably the effectiveness of warning. Furthermore, we introduce an applied evaluation model for the effectiveness of an EWS.
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Ulrich Meissen, Markus Hardt, & Agnès Voisard. (2014). Towards a general system design for community-centered crisis and emergency warning systems. In and P.C. Shih. L. Plotnick M. S. P. S.R. Hiltz (Ed.), ISCRAM 2014 Conference Proceedings – 11th International Conference on Information Systems for Crisis Response and Management (pp. 155–159). University Park, PA: The Pennsylvania State University.
Abstract: Early Warning Systems (EWS) provide an effective measure for better disaster preparedness, response, and mitigation. The effectiveness of EWS depends highly on the ability to distribute alert message to the persons that will be affected. In this context mobile devices play already a vital role in the ability to reach people in time and at the endangered location. Most existing approaches focus on mass dissemination methods via SMS and Cell-Broadcasting. As these approaches are effective to inform masses about a disaster with one message for all they have their weaknesses in telling the people how to respond according to their location and provide individual guidance (e.g. by maps) within specific communities. Research in disaster management gives strong evidence that the later is often crucial for better disaster response. Accordingly, we witness an increasing demand for more community-centered warnings systems solutions. This paper introduces the general foundations and architecture for alert services on mobile devices that adapt incoming alert information to the profile and situation of user groups and even individual users. The approach is scalable for different communitycentered warning systems. Its first applicability and community engagement effects are shown in the example of the community-centered public disaster alert system in Germany and a target group specific weather hazard alert system, KATWARN and WIND with currently over 2.5 million subscribed users, which was developed by the authors.
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Mirjam Merz, Valentin Bertsch, Otto Rentz, & Jutta Geldermann. (2007). Assessment of industrial asset values at risk. In K. Nieuwenhuis P. B. B. Van de Walle (Ed.), Intelligent Human Computer Systems for Crisis Response and Management, ISCRAM 2007 Academic Proceedings Papers (pp. 235–243). Delft: Information Systems for Crisis Response and Management, ISCRAM.
Abstract: In the event of natural disasters and extreme events like storms, floods and earthquakes, not only people, residential buildings and infrastructure, but also industry can be seriously affected. Direct losses to installations as well as indirect losses e.g. interruption of production can cause severe damage to companies and the economy as a whole. For a comparative and quantitative risk assessment and as a prerequisite for emergency planning and crisis management (e.g. planning of mitigation measures), a financial appraisal of industrial assets at risk is needed. This paper presents the reference installation approach which is a methodology that allows a consistent and transparent assessment of individual industrial asset values. In this bottom up approach due to the consideration of the heterogeneity of various industrial sectors, the obtained results can be depicted for a detailed spatial distribution and on a high degree of accuracy.
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Michael E. Stiso, Aslak Wegner Eide, & Antoine Pultier. (2015). A foray into the use of serious games in controlled research on crisis management. In L. Palen, M. Buscher, T. Comes, & A. Hughes (Eds.), ISCRAM 2015 Conference Proceedings ? 12th International Conference on Information Systems for Crisis Response and Management. Kristiansand, Norway: University of Agder (UiA).
Abstract: Controlled experiments on crisis management could provide many insights into the human factors that lead to effective performance in the area. However, the challenge of establishing a controlled environment directly relevant to the chaotic settings in which crisis management occurs means that such experiments are scarce. Here, we describe our attempt to use a videogame (ARMA III) as a realistic but controllable environment for research in this domain. We successfully developed a testbed linking the game world to the front-end of a prototype command-and-control system, so that one can use the latter to monitor events in the former. However, when it came to developing controlled scenarios for the experiment, we discovered that too much realism can be a problem. This paper outlines the challenges we encountered and provides recommendations for researchers and game designers interested in the use of serious games in scientific research.
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Kayvan Yousefi Mojir, & Sofie Pilemalm. (2013). A framework for new actors in emergency response systems. In J. Geldermann and T. Müller S. Fortier F. F. T. Comes (Ed.), ISCRAM 2013 Conference Proceedings – 10th International Conference on Information Systems for Crisis Response and Management (pp. 741–746). KIT; Baden-Baden: Karlsruher Institut fur Technologie.
Abstract: Using actors from different societal sectors can improve the response operation quality in emergency management. The different roles, tasks and responsibilities these actors have in response operations and the legal frameworks they work within influence their needs for proper information system support. There is thus a substantial need to study and systemize the concept of “new actors” before providing them with technical solutions. In this study, a framework is constructed showing 14 dimensions of new actors that need to be considered when new actors are studied in more detail.
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Mojir, K. Y., Maceviciute, E., Olson, N., Gatial, E., & Balogh, Z. (2023). Citizen Engagement in wildfire management: needs, challenges, methods and framework. In Jaziar Radianti, Ioannis Dokas, Nicolas Lalone, & Deepak Khazanchi (Eds.), Proceedings of the 20th International ISCRAM Conference (pp. 761–772). Omaha, USA: University of Nebraska at Omaha.
Abstract: With climate change, the frequency and spread of wildfires have intensified globally, bearing disastrous impacts on wildlife, the economy, and human well-being. Efforts on broad fronts are required, including proactive public participation. However, studies related to citizen engagement in the context of wildfire management remain limited. Therefore, there is a need for further studies in this area. This paper reports on ongoing work conducted in the context of an H2020 project called SILVANUS. The study investigates the methods, practices, needs and challenges related to citizen engagement in wildfire management. The authors have developed a tentative citizen engagement framework, and preliminary results related to citizens' needs and challenges are presented. The study identifies relevant topics, training contents, and methods that can be used for public engagement in wildfire management. The paper contributes towards designing future engagement modalities, technologies and training materials related to wildfire management and potentially even other crises.
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Monika Buscher, Maria Alejandra Lujan Escalante, Hayley Alter, & Xaroula Kerasidou. (2018). Is-IT-ethical? Responsible Research and Innovation for Disaster Risk Management. In Kees Boersma, & Brian Tomaszeski (Eds.), ISCRAM 2018 Conference Proceedings – 15th International Conference on Information Systems for Crisis Response and Management (pp. 254–267). Rochester, NY (USA): Rochester Institute of Technology.
Abstract: Even though there are approaches for responsible research and innovation and recommendations on how to use IT, there is a lack of standardisation and guidance that integrates the perspectives of researchers, technology developers, end users, and society at large. In this paper we describe is-IT-ethical?, a European knowledge and service hub we are developing for diverse parties involved in crisis and disaster risk management with a commitment to European values and fundamental rights. The overarching rationale of the initiative is to support European societies' need to effectively balance the benefits of IT with values of democracy and fundamental rights, especially privacy and data protection. The initiative builds on more than seven years of research with practitioners, academic, and commercial IT designers. This paper describes our motivations and a prototype.
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Laura Montells, Susana Montero, Paloma Díaz, Ignacio Aedo, & Jorge De Castro. (2006). SIGAME: Web-based System for resources management on emergencies. In M. T. B. Van de Walle (Ed.), Proceedings of ISCRAM 2006 – 3rd International Conference on Information Systems for Crisis Response and Management (pp. 1–5). Newark, NJ: Royal Flemish Academy of Belgium.
Abstract: This paper describes SIGAME, a web-based application for national cooperation in case of disaster. The main motivation of SIGAME is to provide a quick, flexible, reliable, many-to-many, updated communication channel for improving and coordinating the response of assistance suppliers (located at several territories) when an emergency occurs. In order to make communication as efficient as possible and taking into account the organizational diversities of the suppliers, the political implication and the characteristics of the future users, a user centered design method for web-based interactive systems seems to be the best solution for attending the designer through the different phases and products of the design process. In particular, we will focus on the techniques used both to involve stakeholders in the design and to collect requirements.
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Kathleen A. Moore, Andrea H. Tapia, & Christopher Griffin. (2013). Research in progress: Understanding how emergency managers evaluate crowdsourced data: A trust game-based approach. In J. Geldermann and T. Müller S. Fortier F. F. T. Comes (Ed.), ISCRAM 2013 Conference Proceedings – 10th International Conference on Information Systems for Crisis Response and Management (pp. 272–277). KIT; Baden-Baden: Karlsruher Institut fur Technologie.
Abstract: The use, or barriers to use, of crowdsourced data by emergency managers has been a significant topic of scholarly discussion during the past several years. The single strongest barrier to use has been identified as one of data quality (Tapia, et. al, 2011). We argue that within this environment the Emergency Manager (EM) acts as a decision-maker and evaluator of crowdsourced data. The final judgement on whether to incorporate crowdsourced data into a Crisis response lies with the EM. In this paper we make a brief argument for the role of EM as trustworthy data analyst and then propose a model for capturing the trust-analytical behavior through game theory (Griffin, et. al, 2012). Lastly, we propose a simple computer game, which uses our model through which we will capture EM trust-analytical behavior though a future empirical data collection effort.
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Willem J. Muhren, & Bartel A. Van De Walle. (2009). Sensemaking and information management in humanitarian disaster response: Observations from the TRIPLEX exercise. In S. J. J. Landgren (Ed.), ISCRAM 2009 – 6th International Conference on Information Systems for Crisis Response and Management: Boundary Spanning Initiatives and New Perspectives. Gothenburg: Information Systems for Crisis Response and Management, ISCRAM.
Abstract: The United Nations Disaster Assessment and Coordination (UNDAC) system is designed to assist the United Nations in providing information during the first phase of a sudden-onset emergency and in the coordination of incoming international relief at the site of the emergency. In the immediate aftermath of such an emergency, the UNDAC team will set up an On-Site Operations Coordination Centre (OSOCC) from where the operational activities of the humanitarian organizations responding to the emergency are coordinated. Information management is a key aspect in this phase as the information gathering, processing, and disseminating activities will determine the timeliness and appropriateness of the response by the international humanitarian community. Through participatory observation in the international humanitarian “TRIPLEX” exercise we explore how information managers in the OSOCC make sense of the disaster, how the immediate needs are assessed, and discuss how information systems could improve Sensemaking in these activities.
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Aibek Musaev, De Wang, & Calton Pu. (2014). LITMUS: Landslide detection by integrating multiple sources. In and P.C. Shih. L. Plotnick M. S. P. S.R. Hiltz (Ed.), ISCRAM 2014 Conference Proceedings – 11th International Conference on Information Systems for Crisis Response and Management (pp. 677–686). University Park, PA: The Pennsylvania State University.
Abstract: Disasters often lead to other kinds of disasters, forming multi-hazards such as landslides, which may be caused by earthquakes, rainfalls, water erosion, among other reasons. Effective detection and management of multihazards cannot rely only on one information source. In this paper, we evaluate a landslide detection system LITMUS, which combines multiple physical sensors and social media to handle the inherent varied origins and composition of multi-hazards. LITMUS integrates near real-time data from USGS seismic network, NASA TRMM rainfall network, Twitter, YouTube, and Instagram. The landslide detection process consists of several stages of social media filtering and integration with physical sensor data, with a final ranking of relevance by integrated signal strength. Applying LITMUS to data collected in October 2013, we analyzed and filtered 34.5k tweets, 2.5k video descriptions and 1.6k image captions containing landslide keywords followed by integration with physical sources based on a Bayesian model strategy. It resulted in detection of all 11 landslides reported by USGS and 31 more landslides unreported by USGS. An illustrative example is provided to demonstrate how LITMUS' functionality can be used to determine landslides related to the recent Typhoon Haiyan.
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Nadia Saad Noori, Yan Wang, Tina Comes, Philipp Schwarz, & Heide Lukosch. (2017). Behind the Scenes of Scenario-Based Training: Understanding Scenario Design and Requirements in High-Risk and Uncertain Environments. In eds Aurélie Montarnal Matthieu Lauras Chihab Hanachi F. B. Tina Comes (Ed.), Proceedings of the 14th International Conference on Information Systems for Crisis Response And Management (pp. 948–959). Albi, France: Iscram.
Abstract: Simulation exercises as a training tool for enhancing preparedness for emergency response are widely adopted in disaster management. This paper addresses current scenario design processes, proposes an alternative approach for simulation exercises and introduces a conceptual design of an adaptive scenario generator. Our work is based on a systematic literature review and observations made during TRIPLEX-2016 exercise in Farsund, Norway. The planning process and scenario selection of simulation exercises impact directly the effectiveness of intra- and interorganizational cooperation. However, collective learning goals are rarely addressed and most simulations are focused on institution-specific learning goals. Current scenario design processes are often inflexible and begin from scratch for each exercise. In our approach, we address both individual and collective learning goals and the demand to develop scenarios on different layers of organizational learning. Further, we propose a scenario generator that partly automates the scenario selection and adaptively responds to the exercise evolvement.
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Ahmed Nagy, Lusine Mkrtchyan, & Klaas Van Der Meer. (2013). A CBRN detection framework using fuzzy logic. In J. Geldermann and T. Müller S. Fortier F. F. T. Comes (Ed.), ISCRAM 2013 Conference Proceedings – 10th International Conference on Information Systems for Crisis Response and Management (pp. 266–271). KIT; Baden-Baden: Karlsruher Institut fur Technologie.
Abstract: Identifying a chemical, biological, radiological, and nuclear incident (CBRN) is a challenge. Evidence and health symptoms resulting from CBRN malevolent incident overlap with other normal non malevolent human activities. However, proper fusion of symptoms and evidence can aid in drawing conclusions with a certain degree of credibility about the existence of an incident. There are two types of incidents directly observable, overt, or indirectly observable, covert, which can be detected from the symptoms and consequences. This paper describes a framework for identifying a CBRN incident from available evidence using a fuzzy belief degree distributed approach. We present two approaches for evidence fusion and aggregation; the first, two level cumulative belief degree (CBD) while the second is ordered weighted aggregation of belief degrees (OWA). The evaluation approach undertaken shows the potential value of the two techniques.
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Nguyen Bang Tran, Mihai Tanase, Lauren Bennett, & Cristina Aponte. (2018). Evaluation of spectral indices for assessing fire severity in Victorian temperate forests, Australia. In Kristin Stock, & Deborah Bunker (Eds.), Proceedings of ISCRAM Asia Pacific 2018: Innovating for Resilience – 1st International Conference on Information Systems for Crisis Response and Management Asia Pacific. (pp. 213–222). Albany, Auckland, New Zealand: Massey Univeristy.
Abstract: ABSTRACT Victorian temperate forests, characterized by variable wildfire response traits, such an analysis is missing hindering fire impact estimation over large areas on operational basis. To close this gap, we have evaluated 10 remotely sensed indices across eight areas affected by wildfires in 1998, 2006, 2007, and 2009 which comprise 13 forest types. The analysis was carried out at forest type level and as a function of the regeneration strategies (seeders, basal and epicormic reporters) and structure (tree height and canopy cover) with the six forest groups. Index performance was evaluated by (i) examining index response across four fire severity levels, (ii) the separability index, and (iii) the optimality values analysis. A ranking scoring system was used to compare the index performance to distinguish among severity classes. Initial results demonstrated that there hasn't been a consistency of the best indices capacity but there a consistently worse index among forest groups.
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Nicoletta Baroutsi. (2016). Observing Sensemaking in C2: Performance Assessments in Multi-Organizational Crisis Response. In A. Tapia, P. Antunes, V.A. Bañuls, K. Moore, & J. Porto (Eds.), ISCRAM 2016 Conference Proceedings ? 13th International Conference on Information Systems for Crisis Response and Management. Rio de Janeiro, Brasil: Federal University of Rio de Janeiro.
Abstract: A crisis can involve multiple organizations during high pressure events, and it is up to the Command & Control (C2) unit to provide direction and coordination for the response (Brehmer, 2006). Hard as this problem is, there is still no ?one-solution?. Dissimilar organizations with very different methods seem to be able to master the problem. This paper presents the initial development of a new evaluation method for C2 in the context of multi-organizational crisis response. The data is collected at an emergency water exercise series conducted in several cities in Sweden. Each exercise involves multiple agencies and organizations, with up to 76 participants from 15 unique organizations/units. The analysis is brief, but presents the possibility of observing Sensemaking as it unfolds, and that generic behavioral patterns can be found. The existence of generic and observable behavior patterns suggests the possibility of assessing, and maybe even quantifying, Sensemaking performance in C2.
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Nour Kanaan, & Anouck Adrot. (2018). Managing inter-organizational breaks in a context of cross-border crisis. In Kees Boersma, & Brian Tomaszeski (Eds.), ISCRAM 2018 Conference Proceedings – 15th International Conference on Information Systems for Crisis Response and Management (pp. 245–253). Rochester, NY (USA): Rochester Institute of Technology.
Abstract: Dysfunctions in interactions can impede communication between crisis responders. The literature in crisis management partially addresses this practical issue by outlining several types of “breaks” (Milburn, 1983). Breaks refer to social disruptions between organizations involved in crisis response that result in erosion of social links, conflicts amplifications and unstructured responsibilities allocation. However, research falls short of details about specification of these social breaks and how to address them, thereby leaving practitioners who need to handle this issue without clear practical guidelines. We draw on the concept of authority to help dealing with the occurrence of these breaks. The empirical analysis of this article focuses on a cross-border region between France and Germany, that is very likely to encounter inter-organizational breaks. This research in progress will contribute to understand the influence of authority on inter-organizational breaks and crisis response. We discuss the expected contribution of this research.
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Nurollahian, S., Talegaonkar, I., Bell, A. Z., & Kogan, M. (2023). Factors Affecting Public’s Engagement with Tweets by Authoritative Sources During Crisis. In Jaziar Radianti, Ioannis Dokas, Nicolas Lalone, & Deepak Khazanchi (Eds.), Proceedings of the 20th International ISCRAM Conference (pp. 459–477). Omaha, USA: University of Nebraska at Omaha.
Abstract: People increasingly use social media at the time of crisis, which produces a social media data deluge, where the public may find it difficult to locate trustworthy and credible information. Therefore, they often turn to authoritative sources: official individuals and organizations who are trusted to provide reliable information. It is then imperative that their credible messages reach and engage the widest possible audience, especially among those affected. In this study, we explore the role of metadata and linguistic factors in facilitating three types of engagement — retweets, replies, and favorites— with posts by authoritative sources. We find that many factors are similarly important across models (popularity, sociability, activity). However, some features are salient for only a specific type of engagement. We conclude by providing guidance to authoritative sources on how they may optimize specific types of engagement: retweets for information propagation, replies for in-depth sense-making, and favorites for cross-purpose visibility.
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Tracey L. O'Sullivan, Wayne Corneil, Craig E. Kuziemsky, & Daniel E. Lane. (2013). Citizen participation in the specification and mapping of potential disaster assets. In J. Geldermann and T. Müller S. Fortier F. F. T. Comes (Ed.), ISCRAM 2013 Conference Proceedings – 10th International Conference on Information Systems for Crisis Response and Management (pp. 890–895). KIT; Baden-Baden: Karlsruher Institut fur Technologie.
Abstract: Asset-mapping is a strategy used in disaster preparedness planning, however participation is typically limited to a small number of organizations with specific expertise related to disaster response. Broader strategies are needed to ensure identification of assets is comprehensive and to stimulate innovative thinking about which attributes of a community are potential assets for response and recovery. As part of The EnRiCH Project intervention, asset-mapping was used as a collaborative activity to promote identification of a broad range of assets which could be used to enhance resilience and promote preparedness among high risk populations. In this paper we present a study (in progress) which explores innovation and empowerment among a collaborative community group in Canada. Qualitative content analysis was used to analyze focus group transcripts from 2 sessions where the participants (n=18) learned how to use google docs and create a database of community assets, while developing collaborative relationships.
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Stijn Oomes, & Martijn Neef. (2005). Scaling-up support for emergency response organizations. In B. C. B. Van de Walle (Ed.), Proceedings of ISCRAM 2005 – 2nd International Conference on Information Systems for Crisis Response and Management (pp. 29–34). Brussels: Royal Flemish Academy of Belgium.
Abstract: We present the design of an information system that supports the process of scaling-up of emergency response organizations. This process is vital for effective emergency response but tends to go awry in practice. Our proposed system consists of multiple distributed agents that are capable of exchanging organizational information. Each agent assists one part of the organization by visualizing the organization and allowing the user to update the information of its closest collaborators. When the agents communicate, they exchange and merge their organizational representations. The structure of other parts of the organization is updated indirectly through multiple interactions between different agents. We tailor our design to two specific procedures that are in common use today: the Coordinated Regional Incident Response Procedure (GRIP) that is applied in the Netherlands, and the Incident Command System (ICS) that is used in a number of areas in the United States of America.
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