@article {bnh-5245, title = {The Good, the bad, and the uncertain: contributions of volunteered geographic information to community disaster resilience}, journal = {Frontiers in Earth Science}, year = {2018}, month = {11/2018}, abstract = {

The adoption of location-based information sharing technologies, and the emergence of volunteered geographic information (VGI), has seen changes to community involvement in disaster management. The concept of resilience, and recognition of the capacity for renewal, re-organization, and societal development, has gained currency in disaster management. However, the opportunities presented by spatially referenced data for sourcing contextual information for understanding processes of social{\textendash}ecological resilience and fostering local inclusion has not been examined. We examine how web 2.0 platforms, including VGI and social media, can support resilience building, and critically evaluate how these technologies potentially undermine resilience. We concentrate our analysis on factors deemed important for community disaster resilience through review of recent literature, policy documents, and author experience. Establishing which elements of VGI in disaster management should be emphasized, such as increased flexibility or individual empowerment, and which require careful management, such as compromised privacy or data quality, will enable VGI to become less opportunistic, data-centric, disruptive, and exclusionary, and allow for more reliable, community-centric, complementary, and socially inclusive practices. Incorporating awareness and training on collaborative geoweb technologies into disaster preparedness programs will equip individuals to make informed judgments on VGI content and reduce unintended consequences of social media initiatives.

}, doi = {10.3389/feart.2018.00183 }, url = {https://www.frontiersin.org/articles/10.3389/feart.2018.00183/full$\#$h1}, author = {Haworth, B and J Whittaker and R{\'o}is{\'\i}n Read and Eleanor Bruce} } @article {bnh-3228, title = {Assessing the application and value of participatory mapping for community bushfire preparation}, journal = {Applied Geography}, volume = {76}, year = {2016}, month = {11/2016}, abstract = {

The increased ease for individuals to create, share and map geographic information combined with the need for timely, relevant and diverse information has resulted in a new disaster management context. Volunteered geographic information (VGI), or geographic information voluntarily created by private citizens enabled through technologies like social media and web-based mapping, has changed the ways people create and use information for crisis events. Research has focussed on disaster response while largely ignoring prevention and preparedness. Preparing for disasters can reduce negative impacts on life and property, but despite strategies to educate communities, preparation remains low. This study assesses the application and value of VGI in bushfire risk reduction through a participatory mapping approach. It examines VGI as a social practice and not simply a data source by considering the user experience of contributing VGI and the potential for these activities to increase community connectedness for building disaster resilience. Participatory mapping workshops were held in bushfire-risk communities in Tasmania. Workshop activities included a paper-mapping exercise and web-based digital mapping. Survey results from 31 participants at three workshops indicated the process of mapping and contributing local information for bushfire preparation with other community members can contribute to increased social connectedness, understanding of local bushfire risk, and engagement in risk reduction. Local knowledge exchange was seen as valuable, but the social dimension appeared even more engaging than the specific information shared. Participants reported collaborative maps as effective for collating and sharing community bushfire information with a preference for digital mapping. Some limitations of online sharing of information were also reported by participants, however, including potential issues of privacy, data quality and source trustworthiness. Further work is needed to extrapolate findings from the study sample to the broader population.

}, doi = {http://dx.doi.org/10.1016/j.apgeog.2016.09.019}, url = {http://www.sciencedirect.com/science/article/pii/S0143622816304520}, author = {Haworth, B and J Whittaker and Eleanor Bruce} } @conference {bnh-2937, title = {Using participatory mapping to harness local knowledge and increase community connectedness in bushfire preparation}, booktitle = {AFAC16}, year = {2016}, month = {08/2016}, publisher = {Bushfire and Natural Hazards CRC}, organization = {Bushfire and Natural Hazards CRC}, address = {Brisbane}, abstract = {

The increased ease of individuals to create, share and map geographic information combined with the need for timely, relevant and diverse information has resulted in a new disaster management context. Volunteered geographic information (VGI), or geographic information created by private citizens enabled through technologies like social media and web-based mapping, has changed the ways people create and use information for crisis events. Literature in this field has focused on disaster response while largely ignoring prevention and preparedness. Preparing for disasters reduces the likelihood of negative impacts on life and property, but despite strategies to educate communities, preparation remains low and increased preparation engagement is required. This study assesses the application and value of VGI in bushfire risk reduction. It examines VGI as a social practice and not simply a data source by considering the user experience of contributing VGI and the potential for these social activities to increase community connectedness for building disaster resilience. Participatory mapping workshops were held in four bushfire-risk communities in Tasmania. Workshops included a paper-mapping activity and web-based digital mapping. Survey results from 31 participants confirm the process of mapping and contributing local information for bushfire preparation with other community members can contribute to increased social connectedness, understanding of local bushfire risk, and engagement in risk reduction. The social aspect of VGI was engaging for participants and contributed to improved community connectedness. The social quality appeared even more engaging than the specific information shared, and this should be considered in future disaster risk reduction initiatives. Participants reported collaborative maps as effective for collating and sharing community bushfire information with a preference for digital mapping over paper-based methods. Local knowledge and shared information were seen as valuable, but further work is needed to extrapolate findings from the study sample to the broader population.

}, author = {Haworth, B and J Whittaker and Eleanor Bruce} } @article {bnh-2276, title = {Emerging technologies for risk reduction: assessing the potential use of social media and VGI for increasing community engagement}, journal = {Australian Journal of Emergency Management}, volume = {30}, year = {2015}, month = {10/2015}, abstract = {

Each year Australia is prone to potential negative and devastating impacts of bushfires and other natural hazards, highlighting the importance of community engagement in disaster risk reduction. Volunteered geographic information (VGI) is an emerging technology that allows members of the public to voluntarily contribute geographic information, predominantly through sources such as social media, photo and video sharing platforms, and online map-making software. The potential role of VGI in disaster response has been documented in recent years, but VGI for community preparation has received less attention. This research explores the potential role for VGI to foster community engagement in bushfire preparation and to empower and build disaster resilience for Tasmanians. Through collaboration with the Tasmania Fire Service, a survey of 154 participants across 12 communities at bushfire risk in Tasmania has quantified trends in individual and community preparedness and VGI and social media use. This paper provides an evidence base for both the use of VGI technologies in bushfire preparation initiatives and directions for further research.

}, url = {https://ajem.infoservices.com.au/items/AJEM-30-03-10}, author = {Haworth, B and Eleanor Bruce and Peter Middleton} } @article {bnh-1807, title = {A Review of Volunteered Geographic Information for Disaster Management}, journal = {Geography Compass}, volume = {9}, year = {2015}, month = {05/2015}, abstract = {

The immediacy of locational information requirements and importance of data currency for natural disaster events highlights the value of volunteered geographic information (VGI) in all stages of disaster management, including prevention, preparation, response, and recovery. The practice of private citizens generating online geospatial data presents new opportunities for the creation and dissemination of disaster-related geographic data from a dense network of intelligent observers. VGI technologies enable rapid sharing of diverse geographic information for disaster management at a fraction of the resource costs associated with traditional data collection and dissemination, but they also present new challenges. These include a lack of data quality assurance and issues surrounding data management, liability, security, and the digital divide. There is a growing need for researchers to explore and understand the implications of these data and data practices for disaster management. In this article, we review the current state of knowledge in this emerging field and present recommendations for future research. Significantly, we note further research is warranted in the pre-event phases of disaster management, where VGI may present an opportunity to connect and engage individuals in disaster preparation and strengthen community resilience to potential disaster events. Our investigation of VGI for disaster management provides broader insight into key challenges and impacts of VGI on geospatial data practices and the wider field of geographical science.

}, doi = {DOI: 10.1111/gec3.12213}, author = {Haworth, B and Eleanor Bruce} }