By Lauren Fernandez, Joseph Barbera, and Johan Van Dorp
Abstract
During disasters, large numbers of people with no pre-planned role arrive at the scene and other areas of response activity to offer assistance. Spontaneous volunteers can be a significant resource, but are often ineffectively used and can actually hinder emergency activities by creating health, safety, and security issues, distracting responders from their duties, and interfering with ongoing operations. The challenge for incident managers is to capitalize on the available volunteer resources while ensuring safety and the responders’ ability to effectively perform tasks within the established incident management system. This article presents a systems-based approach to planning for spontaneous volunteer management in disasters.
Suggested Citation
Fernandez, Lauren, Joseph Barbera, and Johan Van Dorp. “Strategies for Managing Volunteers during Incident Response: A Systems Approach.” Homeland Security Affairs 2, Article 9 (October 2006). https://www.hsaj.org/articles/684
Introduction
During disasters, large numbers of people with no pre-planned role arrive at the scene to offer assistance. “Convergence,” which is mass movement or attempted movement towards a disaster site, is not a new phenomenon. In his dissertation, Samuel Prince described the convergence of people and supplies in response to the 1917 Halifax shipping explosion. 1 This same phenomenon was recently observed after the 2004 Indian Ocean Tsunami, Hurricane Katrina in the United States, and the Kashmir Earthquake of 2005. Although estimates of the number of volunteers are pending for these events, other recent disasters document substantial volunteer response. After the 1985 Mexico City earthquake, ten percent of the population (over two million people) assisted others. 2 In 1989, sixty percent of the population of San Francisco and seventy percent of the population in Santa Cruz, California responded to the Loma Prieta Earthquake. 3 Following 9/11, over 40,000 unsolicited volunteers arrived at Ground Zero in New York. 4
Volunteers* can be a significant resource of timely manpower, skills, and abilities, while providing valuable insight on a community’s needs. Often, volunteer assistance is important because it can be quickly provided by people living or working close to damaged areas. Especially in the case of collapsed structures, the actions of volunteers can save lives. 5 Volunteers can also augment emergency staff with basic skills and support activities, allowing responders to focus their efforts on specialized work. 6 Volunteers may bring skills that are lacking or provide them at an economic savings. Florida emergency management professionals determined that the economic advantages alone are significant enough to justify making volunteers a part of emergency plans, and regularly incorporate them during hurricane clean-up. 7 In addition to helping others, some believe that participating in volunteer service is helpful to disaster victims. Volunteerism has been suggested as an avenue to reduce stress, as an outlet for rage, as part of the healing process, and as a means of empowering victims. 8
[ *Volunteers can be categorized by their relationship with the incident command system. Volunteers on an assigned resource have a specific assignment within the incident command system (e.g. a volunteer member of a rescue squad). Recruited volunteers are personally requested by the incident command system to assist in the effort due to their unique and needed skills (e.g. an owner/operator of rare equipment needed for search operations). Spontaneous volunteers are not on assigned resource nor have they been specifically recruited (e.g. a citizen that wishes to help by distributing supplies). Spontaneous volunteers agree to provide service without additional or specific compensation. Unless otherwise noted, the term ‘volunteer’ is used generically in this paper to refer to individuals and groups that were spontaneous or recruited. ]
Although the media often present volunteer efforts as exclusively positive, serious issues and risks are commonly associated with massive convergence. Spontaneous volunteers can actually hinder disaster response by creating health, safety, and security issues, distracting responders from their duties, and interfering with response operations. Volunteer efforts can be ineffective because organizations and management systems have not prepared for nor considered how to integrate the volunteer resources. As a result, response personnel are diverted from their primary duties to consider how spontaneous volunteers will be used, to create and assign tasks, to manage logistics related to volunteers, and to supervise actions. This commonly occurs in an ad hoc manner and because of that can be very inefficient. 9 Large numbers of volunteers can overwhelm the capacity of an unprepared organization to effectively engage them. 10 Often, there are more volunteers than defined tasks for them to perform. 11 As Tom Weidemeyer, chief operating officer of United Parcel Service and president of UPS Airlines, stated, “It is a paradox — people’s willingness to volunteer versus the system’s capacity to use them effectively.” 12
In the absence of a strong volunteer management system, individuals seek to perform services using only their own judgment and narrow view of the incident. This can result in health and medical issues caused by activities such as medical freelancing and contaminated food dissemination. 13 Individuals who fill response roles in the early stages of an incident may later be unwilling to recognize official response leaders. These individuals, referred to as “rogue volunteers,” can cause safety problems. 14
Although volunteers do not receive financial compensation, they do incur costs and stress limited resources. Volunteers may arrive ill-equipped, requiring logistical support such as food, shelter, and protective equipment. 15 Well-meaning individuals can cause roadway congestion that prevents the movement of emergency vehicles. 16 They can also endanger themselves and others in hazardous environments. It is not surprising that formal responders can find spontaneous volunteers to be, as depicted by Walter Green, “more effort on the part of a strained system than they contribute to the resolution of the problem.” 17 At the same time, significant ill-will can be generated by brusquely turning away volunteer assistance, particularly when personnel shortages are obvious to the media and the public.
The challenge for incident managers is to capitalize on the availability of volunteer resources while ensuring safety and maximizing the responders’ ability to effectively perform tasks within the established incident command system. 18 A search of the literature reveals that even though sociologists have been documenting this issue for almost a century, a comprehensive model for a disaster volunteer management system, from incident recognition through recovery, has not been published. Existing plans have contributed a great deal, but gaps remain.
We found that many existing systems are limited in scale, scope, and operational detail. Some examples of under-addressed elements include how the volunteer management system is integrated with the incident management system, how volunteers are channeled (physically or through information) to avoid unsafe conditions, how spontaneous volunteers requiring advanced credentialing are processed, how transition to recovery related to volunteers is addressed, and what volunteer follow-up is needed post-incident. Existing volunteer management plans and systems are also limited in that they often focus on processing volunteers to work for only one organization, or focus primarily on pre-incident volunteer registration.
If we are to advance our ability to manage the consequences of disaster, it is important to examine the use of volunteer assistance in a careful, systems-based manner. To accomplish this, the following questions may serve as guidance:
- What is the impact of a massive volunteer response?
- What are the essential disaster volunteer management functions that will leverage opportunities and manage volunteer-related risks?
- What strategy can be used to organize the volunteer management functions so they can be managed effectively during emergency response?
- What resources are required to support a volunteer management system?
This article presents a systems-based approach to planning for volunteer management in disasters. 19 Through analysis of existing volunteer management literature, systems, and plans, a comprehensive model is developed to address pre-response, response management, and post-response issues relating to volunteers. The methodology is also applied to develop and test a real-world volunteer management system for public health emergencies in Arlington County, Virginia. There are two driving motivations for Arlington’s system: (1) after 9/11, the county experienced a considerable number of people who wanted to volunteer assistance and (2) the county’s plans for responding to a mass public health event require extensive manpower that exceeds county resources. The county plans to use volunteers in the operation of a mass dispensing/ immunization clinic and for telephonic monitoring during quarantine and isolation.
Methodology
A “systems approach” as defined in Emergency Management Principles and Practices for Healthcare Systems is a “management strategy that recognizes that disparate components must be viewed as inter-related components of a single system, and so employs specific methods to achieve and maintain the overarching system. These methods include the use of standardized structure and processes and foundational knowledge and concepts in the conduct of all related activities.” 20 The systems approach described in this paper involves analysis to understand the domain and frame the problem, and then develops a system based on the analysis to achieve the defined objectives.
Systems-Based Analysis
We first recognized the issues associated with spontaneous volunteer management through professional experience. 21 From an incident management perspective, the benefits and risks that accompany this spontaneous response are evident. Although various adaptations of volunteer management protocols occurr to address the risks and issues, they are generally not addressed in a systemic manner. We conducted a literature review and then structured the findings for system development.
Literature Review
A comprehensive literature review of the domain revealed specific risks, issues, and opportunities that could be categorized into three major areas: spontaneous volunteer behaviors, disaster volunteer management issues, and existing volunteer management systems and plans. Topics of the literature review appear in Table 1. Sources included field studies, after-action reports, news articles, interviews, existing system descriptions, and unstructured interviews with emergency managers and disaster volunteer management practitioners. The literature review is documented in greater detail in other papers, 22 but some highlights are provided here.
Table 1. Literature Review Subject Areas
Spontaneous Volunteer Behavior | Disaster Volunteer Management Issues | Existing Volunteer Management Systems and Plans |
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Spontaneous volunteer behavior is documented in a number of incident-specific papers and a handful of retrospective studies. The literature revealed that predicting who will volunteer is difficult. There is no consistent evidence that gender, ethnicity, wealth, or community involvement affects disaster volunteerism; 23 however, close proximity to the site and personal identification with the victims may increase volunteerism. The reason many people volunteer is to meet a perceived need. Immediately after a disaster, traditional emergency responders are often affected themselves and are needed to organize incident management. This period can be characterized by perceived poor coordination and a “vacuum of authority” during which a number of spontaneous volunteers self-organize to address apparent needs. In the next step, the literature review findings were structured to support systems development. Risks and opportunities were mapped against the stages of an incident. We then analyzed the risks and opportunities to document interventions (activities that mitigate the risks or leverage the opportunities) from existing plans and systems and to develop new interventions that we did not find in the literature. This technique (depicted in Figure 1 and applied with examples in Figure 2) is an adaptation of a causal-chain framework developed by Johan van Dorp et al. for a maritime risk assessment. 28 Once high-level functions are identified, functional decomposition was used to identify sub-functions and processes for the disaster volunteer management system. 29 Functional decomposition is the “breakdown of the activities of an enterprise into progressively [finer] increasing detail.” 30 Additional requirements tables are developed to document the inputs, outputs, and resource requirements of each function. As previously discussed, the literature review revealed that volunteer response will occur regardless of a request for assistance. An intervention was identified to recognize the need for volunteer management to manage unsolicited volunteers and/or the message that no volunteers were needed (see example in Figure 2) and then decomposed in the “manage volunteer convergence” function. This function contains sub functions for perimeter management, information management, and volunteer perception management. Figure 3 provides a high-level depiction of functional decomposition. Systems Development The systems-based analysis provided an understanding of the problem domain and assisted in identifying the major functions of the system. This general model was then used to develop a comprehensive system for managing volunteers. It is easy to get carried away in developing many processes/activities to better manage disaster volunteers. However, every activity has associated costs and benefits. A clear description of system goals and objectives can be used to evaluate the impact of different management strategies and associated activities. This step is at the heart of “systems” development because it defines the intended effects of the overarching system. Volunteer management goals and objectives were documented in an objectives tree (see Figure 4). The concept of operations describes a strategy behind organizing the multiple volunteer management functions into a system. Several alternate strategies that expand upon current programs and practices were considered: It is important to note that this strategy is predicated on the following assumptions: One of the core contributions of this systems approach is that it provides ways to operationalize, measure, and test the various strategies and procedures to implement them. It allows empirical examination of the complex interactions of the system, identifies process options that lead to different outcomes, and helps to validate the effectiveness of proposed plans before field exercises or an unfortunate accumulation of real disasters. The functional analysis (described above in the Systems Based Analysis section) provides a wide array of functions and procedures that can be included in a volunteer management system. However, it may not be feasible to incorporate all identified functions due to cost, timeliness, staff resources, political acceptability, and other constraints. While the functions mitigate risks, implementing too many functions can also significantly impair the ability of volunteers to quickly contribute to the response. For example, implementing background checks of all volunteers may contribute to the safety of responders and the community, but the resources needed to conduct background checks and the delay it would cause in filling response personnel needs may not be worth the “cost.” Spontaneous volunteers may also personally decide to circumvent the volunteer management system if they feel it is delaying needed assistance they can provide. Systems modeling can be used to evaluate these tradeoffs. We provide an example of this systems modeling in Figure 5. This is a model for Arlington County’s volunteer management system for public health emergencies. It begins by translating the concept of operations and system functions into an operational flow. Note that the functional analysis was performed from the stage of incident recognition through recovery. The modeling work discussed here covers only the operations phase and does not depict critical functions such as integration with logistics in the incident command system. A full description of the Arlington County Volunteer Management System can be found at http://www.gwu.edu/~icdrm/projects/VMS/index.htm. This operationalization of the model allows for both the further decomposition of the various management steps and provides an opportunity to measure the inputs and outputs. These estimates can be derived from comparable industry studies and may be obtained from subject matter experts. Analytically, this representation of the volunteer management system can be used in the following ways: An adage of disaster management is that planning must be based on valid assumptions of the actions people are likely to take. 40 It has been repeatedly demonstrated that spontaneous volunteers will respond to disasters regardless of a request for assistance, and this response is significant. Registration of volunteers pre-incident can help to catalog personnel with relevant skills to be called upon in an emergency. However, the planning cannot stop there. It must also consider how these individuals will “plug in to” the incident management system, how oversight of their actions will be maintained, how their safety and security will be assured, and especially how to manage the many volunteers who will spontaneously respond even though they never pre-registered. If a specific system is designed before analyzing potential issues, risks, and opportunities, there is a danger it will not be realistic and fail. By developing an all-encompassing and realistic model, these issues can be anticipated and pre-planned for various scenarios, and each volunteer-related activity can be established as an integrated component of a single, coordinated system. The strategic approach to model development can also pay dividends in training volunteer management staff, because the concepts and objectives of the systems can be succinctly presented before delving into task-specific details. Providing this “big picture” can be a powerful training tool. A comprehensive systems approach is useful not only for pre-plans, but as mentioned above may also be used during an incident (i.e., the “incident action planning” described in Incident Command System training). Incident managers can rapidly develop alternative strategies because the comprehensive model has identified decision points and available options/alternative actions, making incident planning more efficient. For example, the registration and credentialing of volunteers can be designed one way for an event that requires many people with general skills, and differently for an event that requires many people with highly specialized skills. For an event that requires general skills, basic information (name, address) could be gathered by the volunteer processing center using a driver’s license or other acceptable form of identification. For incidents requiring specialized skills, procedures can be implemented to confirm medical certifications and employment before being credentialed for the incident. If approximate processing times for the different types of personnel are known, informed decisions can be made “on the fly” about whether to register and credential highly skilled personnel separately or together in one queue. Resources to register specialized personnel can also be increased or decreased based on the quantity and timing of response needs. The strategy selected to provide this illustration of a systems-approach to planning – “Develop system coordinated by the “formal” responders and pre-trained volunteers that can integrate a large number of spontaneous volunteers” – seeks to ‘fit’ volunteers into the broader incident management system. During disasters, of course, many volunteers are organized in alternate ways that may complement or undermine the goals of the incident management team. By having a holistic set of expectations about how one strategy affects the entire incident’s response, the model will quickly identify these alternate activities and highlight potential areas of both positive and negative consequences. Exceptions to the model – or alternate forms of spontaneous behavior – may then be incorporated into the planning model rather than treated as aberrant or unproductive behavior. Paradoxically, one of the most important new challenges in incident management is to plan for the unplanned. Spontaneous volunteers, who represent a significant and flexible asset in disaster response, also represent a clear management problem if a system does not exist to incorporate them through established procedures. The challenge for incident managers is to capitalize on the available volunteer resources while ensuring safety and the responders’ ability to effectively perform tasks within the established incident command system. In this article, we have described a systems-based approach to planning for spontaneous volunteers that provides a clear analytical roadmap for identifying opportunities for intervention and the associated costs and consequences. Intervention can occur at various stages in the incident. This systems-based approach identifies ways to engage in pre-planning activities, operational actions during the incident, and throughout the recovery phase. Our current model needs to be implemented and tested against a wide variety of disaster scenarios. Currently, the model provides a framework for organizing the many disparate findings reported by other researchers and emergency managers. It also highlights and makes transparent the planning goals and assumptions. In the end, the proposed systems approach challenges emergency managers to reconsider their current volunteer management capabilities. At the same time, it provides a pathway for managers to think more broadly about the problems of managing spontaneity and guidance to prepare their systems to capitalize on the sometimes chaotic, but predictably spontaneous, behavior of volunteers. The opinions and findings in this article are those of the authors and should not be construed as official policies and positions of the George Washington University nor the United States Department of Homeland Security. Lauren S. Fernandez is a program manager for the U.S. Department of Homeland Security, Office of Grants and Training. Her responsibilities include leading capabilities assessment programs and data analysis, managing national information technology systems, and developing technical assistance programs. From 1998-2004, she worked for SRA International as a systems analyst and emergency management planner. She has field experience as an emergency medical technician and an incident commander for the Appalachian Search and Rescue Conference. Ms. Fernandez holds master’s and bachelor’s degrees in systems engineering from the University of Virginia (1998). She is pursuing a doctoral degree in engineering management (crisis and emergency management) at The George Washington University in Washington D.C. Joseph A. Barbera is co-director of The Institute for Crisis, Disaster, and Risk Management; associate professor of engineering; and clinical associate professor of emergency medicine at The George Washington University. He is a board certified emergency physician and has been involved in disaster response and emergency management since 1986. As part of local or federal teams, he responded to the Oklahoma City Bombing, mine disasters, earthquakes, 9-11 (Pentagon and NYC), anthrax 2001, Katrina and other hurricanes, and the Indonesian tsunami. Johan van Dorp is an associate professor in the Engineering Management and Systems Engineering Department at The George Washington University. Through his research and consulting, he has assisted organizations in making structured decisions involving complex systems, specializing in risk and reliability problems. Dr. van Dorp received degrees from the Delft University of Technology and The George Washington University. This article was originally published at the URLs https://www.hsaj.org/?article=2.3.9 and https://www.hsaj.org/?fullarticle=2.3.9. Copyright © 2006 by the author(s). 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Structuring (Developing the Issues and Functions Model)
Identification of Goals and Objectives
Concept of Operations
System Modeling
Discussion
Conclusion