Daniel Johnson

Permanent URI for this collection

https://hdl.handle.net/1805/28348

Interactions Between Social and Environmental Vulnerability

Social vulnerability refers to the limited ability of people or communities to respond to an external stressor such as a heat wave or epidemic. Environmental vulnerability in this context implies the environmental stressors that a location is likely to experience. When social and environmental vulnerabilities overlap, there is a high likelihood of significant negative impacts in the local community .Professor Daniel Johnson's research focuses on social and environmental vulnerability and how they inter-relate in space and time. His focus is on modeling these interactions and working toward predictive models that can help increase resilience, prevent disaster or mitigate the effects. The forces of both social and environmental vulnerability are very pronounced in urban areas where disparities between populations are highly evident.

His models have been deployed in several cities to guide the opening of cooling centers during extreme heat events. Some of his earlier work found that cooling centers were not located in areas or neighborhoods where vulnerable populations lived. Using models he and his research team developed, cities were able to open cooling centers or use buses, as mobile cooling centers, in neighborhoods where they were needed the most.

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    Center for Urban Health: Enhancing the health of cities by focusing on communities and the environment
    (Office of the Vice Chancellor for Research, 2012-04-13) Filippelli, Gabriel; Johnson, Daniel P.; Wiehe, Sarah; Zollinger, Terry
    Urban sustainability is a new philosophy of developing healthy, productive communities that (1) promote and use locally-produced foods and products, (2) ensure safe access to natural spaces, and (3) establish low-carbon transportation systems. Urban living is arguably the most sustainable form of community given the concentration of resources, protection of arable land, and vertical structure of housing. In fact, urbanization is becoming the global norm; the percentage of global population living in urban settings has increased from less than 30% in 1950 to 47% in 2000; the percentage of urban dwellers is expected to increase to 60% by 2025. The promise of a healthy and sustainable urban future is clouded, however, by the reality of environmental insults, economic disparities, and behavioral pressures that exist in modern cities. The challenge is not how to build a shiny carbon-neutral city from scratch, but rather how to transition our current urban state toward one that is healthier, has less environmental impact, and is more prepared to respond and adjust to variety of environmental, social, and health changes in the future. Several groups at IUPUI and in the community are collaborating to explore connections between environment, behavior, health, and climate as related to urban environments. These translational efforts are inter- and trans-disciplinary, as evidenced by earth scientists publishing with pediatricians, and geographers publishing with epidemiologists. These efforts are largely undertaken with a geospatial and geotemporal research template. This template allows environmental, health, and behavioral data to be collected individually but with reference to space and time, which become important metadata components for analysis. The Center for Urban Health promotes discovery by building research collaborations among Center Investigators, providing seed funds for new research areas, funding graduate fellowships, and sponsoring educational activities such as public lectures and a Visiting Scholars Program.
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    Center for Urban Health: Enhancing the health of cities by focusing on communities and the environment
    (Office of the Vice Chancellor for Research, 2013-04-05) Filippelli, Gabriel; Johnson, Daniel P.; Wiehe, Sarah E.; Zollinger, Terrell
    Urban sustainability is a new philosophy of developing healthy, productive communities that (1) promote and use locally-produced foods and products, (2) ensure safe access to natural spaces, and (3) establish low-carbon transportation systems. Urban living is arguably the most sustainable form of community given the concentration of resources, protection of arable land, and vertical structure of housing. In fact, urbanization is becoming the global norm; the percentage of global population living in urban settings has increased from less than 30% in 1950 to 47% in 2000; the percentage of urban dwellers is expected to increase to 60% by 2025. The promise of a healthy and sustainable urban future is clouded, however, by the reality of environmental insults, economic disparities, and behavioral pressures that exist in modern cities. The challenge is not how to build a shiny carbon-neutral city from scratch, but rather how to transition our current urban state toward one that is healthier, has less environmental impact, and is more prepared to respond and adjust to variety of environmental, social, and health changes in the future. Several groups at IUPUI and in the community are collaborating to explore connections between environment, behavior, health, and climate as related to urban environments. These translational efforts are inter- and trans-disciplinary, as evidenced by earth scientists publishing with pediatricians, and geographers publishing with epidemiologists. These efforts are largely undertaken with a geospatial and geotemporal research template. This template allows environmental, health, and behavioral data to be collected individually but with reference to space and time, which become important metadata components for analysis. The Center for Urban Health promotes discovery by building research collaborations among Center Investigators, providing seed funds for new research areas, funding graduate fellowships, and sponsoring educational activities such as public lectures and a Visiting Scholars Program.
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    Center for Urban Health: Enhancing the health of cities by focusing on communities and the environment
    (Office of the Vice Chancellor for Research, 2014-04-11) Filippelli, Gabriel; Johnson, Daniel P.; Wiehe, Sarah E.; Watson, Dennis P.
    Urban sustainability is a new philosophy of developing healthy, productive communities that (1) promote and use locally-produced foods and products, (2) ensure safe access to natural spaces, and (3) establish low-carbon transportation systems. Urban living is arguably the most sustainable form of community given the concentration of resources, protection of arable land, and vertical structure of housing. In fact, urbanization is becoming the global norm; the percentage of global population living in urban settings has increased from less than 30% in 1950 to 47% in 2000; the percentage of urban dwellers is expected to increase to 60% by 2025. The promise of a healthy and sustainable urban future is clouded, however, by the reality of environmental insults, economic disparities, and behavioral pressures that exist in modern cities. The challenge is not how to build a shiny carbon-neutral city from scratch, but rather how to transition our current urban state toward one that is healthier, has less environmental impact, and is more prepared to respond and adjust to variety of environmental, social, and health changes in the future. Several groups at IUPUI and in the community are collaborating to explore connections between environment, behavior, health, and climate as related to urban environments. These translational efforts are inter- and trans-disciplinary, as evidenced by earth scientists publishing with pediatricians, and geographers publishing with epidemiologists. These efforts are largely undertaken with a geospatial and geotemporal research template. This template allows environmental, health, and behavioral data to be collected individually but with reference to space and time, which become important metadata components for analysis. The Center for Urban Health promotes discovery by building research collaborations among Center Investigators, conducting workshops on cutting-edge developments in urban health, and bridging campus and community efforts in public health, including the Reconnecting to Our Waterways (RWO) initiative.
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    Hoosiers’ Health in a Changing Climate: A Report from the Indiana Climate Change Impacts Assessment
    (Purdue University, 2018-01-01) Filippelli, Gabriel; Widhalm, Melissa; Filley, Rose; Comer, Karen; Ejeta, Gebisa; Field, William; Freeman, Jennifer; Gibson, Joe; Jay, Stephen; Johnson, Daniel P.; Moreno-Madriñán, Max; Mattes, Richard; Ogashawara, Igor; Prather, Jeremy; Rosenthal, Frank; Smirat, Jeries; Wang, Yi; Wells, Ellen; Dukes, Jeffrey
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    The Institute for Research on Social Issues
    (Office of the Vice Chancellor for Research, 2010-04-09) Ford, David A.; Bell, David; Johnson, Daniel P.; Bao, Wan-Ning; Dickerson-Putman, Jeanette; Morrison, Wendy; Parrish-Sprowl, John; Wilson, Jeffrey S.; Wolf, James
    The Institute for Research on Social Issues (IRSI) is a collection of collaborating centers and workgroups meant to foster funded research in support of faculty and students who can benefit from its research infrastructure. The poster highlights the activities of IRSI Centers and Workgroups. It features two major funded research projects. “Networks of Heterosexual Risk and HIV” examines the motivations for risk-reducing behaviors between HIV-positive individuals and their HIV-negative partners. Study findings will inform interventions for preventing HIV among partners at risk of infection. “Decision Support through Earth Science Research Results” seeks to augment the current Heat Watch/Warning System (HWWS) with NASA instruments and models used in conjunction with socioeconomic and heat-related mortality data. This activity will enable the production of a more spatially specific warning for areas of risk within the cities, a current limitation of the HWWS.
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    Interactions Between Social and Environmental Vulnerability
    (Center for Translating Research Into Practice, IU Indianapolis, 2022-04-22) Johnson, Daniel
    In this presentation, Professor Daniel Johnson discusses how he uses predictive analytics to create models that can forecast the effects of extreme events. These models are useful as preparation tools for disaster or as aids to plan for mitigation of potential hazards.
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    Introduction to Daniel Johnson & His Work
    (Center for Translating Research Into Practice, IU Indianapolis, 2022-04) Johnson, Daniel
    Professor Daniel Johnson briefly discusses his translational research that focuses on social and environmental vulnerability and how they inter-relate. When they coincide, there is an increased risk for a disaster. Professor Johnson models these interactions and is working toward creating predictive models that can help increase resilience, prevent disaster or mitigate the effects.
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    The IUPUI Center for Urban Health Enhancing Community Wellness Through Research
    (Office of the Vice Chancellor for Research, 2011-04-08) Filippelli, Gabriel; Johnson, Daniel P.; Wiehe, Sarah; Zollinger, Terry
    Urban sustainability is a new philosophy of developing healthy, productive communities that (1) promote and use locally-produced foods and products, (2) ensure safe access to natural spaces, and (3) establish low-carbon transportation systems. Urban living is arguably the most sustainable form of community given the concentration of resources, protection of arable land, and vertical structure of housing. In fact, urbanization is becoming the global norm; the percentage of global population living in urban settings has increased from less than 30% in 1950 to 47% in 2000; the percentage of urban dwellers is expected to increase to 60% by 2025. The promise of a healthy and sustainable urban future is clouded, however, by the reality of environmental insults, economic disparities, and behavioral pressures that exist in modern cities. The challenge is not how to build a shiny carbon-neutral city from scratch, but rather how to transition our current urban state toward one that is healthier, has less environmental impact, and is more prepared to respond and adjust to variety of environmental, social, and health changes in the future. The central theme of the IUPUI Center for Urban Health is Environment, Community, and Health. Each of these “spheres” is connected by the built and social environment from a contextual standpoint and by geospatial referencing from an integration standpoint. The goal of the Center for Urban Health is to enhance health and sustainability for urban populations, with an eye toward both environmental legacies (i.e., reduced contamination, removing social and economic disparities) and emerging threats (i.e., climate change, water quality and quantity). The Center is currently recruiting Investigators across campus and across the community to provide research linkages, is funding several Urban Health Graduate Fellows, is developing a Seed Funding program for investigators through a Protocol Development Team, and is funding a Visiting Scholars program to enhance research at IUPUI.
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    IUPUI Imaging Research Council
    (Office of the Vice Chancellor for Research, 2012-04-13) Hutchins, Gary D.; Wilson, Kathryn J.; Sturek, Michael S.; Du, Eliza Y.; Fletcher, James W.; Long, Eric C.; Molitoris, Bruce A.; Johnson, Daniel P.; Day, Richard N.; Barnett, William K.; Palakal, Mathew J.
    Abstract The IUPUI Imaging Research Council was created by the IUPUI Vice Chancellor for Research to provide guidance and direction for expansion of research imaging initiatives across all Schools and Departments within IUPUI. The specific goals of the council are: • To encourage and coordinate collaboration among IUPUI researchers from different disciplines • To provide advice and guidance in the realization of highly competitive large grant proposals that will support and grow the IUPUI imaging efforts into major nationally and internationally recognized programs • To develop a strategic plan that will enable IUPUI to become nationally and internationally known as the place for imaging research and its applications • To determine strategic areas of strength and growth • To determine available and needed resources • To determine strategic external partnerships Activities organized by the council to date include sponsoring an IUPUI Imaging Research Workshop on November 17, 2011. This workshop consisted of invited presentations, a poster session, and working group breakout sessions. Working groups explored research opportunities and needs in four priority areas (neuroscience, cancer, cardiovascular disease, and remote sensing). The council has recently initiated a monthly seminar series and is actively developing an IUPUI research imaging strategic plan. For more information visit the IUPUI Imaging Research Initiative website at www.imaging.iupui.edu.
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    IUPUI Imaging Research Initiative
    (Office of the Vice Chancellor for Research, 2013-04-05) Holland, Mark; Barnett, William; Burr, David B.; Day, Richard; Du, Eliza Y.; Gattone, Vincent, III; Fletcher, James; Johnson, Daniel P.; Long, Eric; Molitoris, Bruce A.; Palakal, Mathew; Salama, Paul; Sturek, Michael; Hutchins, Gary D.
    Imaging has become an essential research tool in a majority of scientific disciplines. The IUPUI Imaging Research Initiative (IRI) has been established to bring together researcher investigators who develop novel imaging technologies with those who utilize imaging tools to advance their research with the primary objective of building a large scale imaging research infrastructure at IUPUI. An Imaging Research Council has been created to establish priorities for the IRI and help guide the development of an IUPUI research imaging infrastructure and sustainable research funding base. The specific goals of the council include: • To encourage and coordinate collaboration among IUPUI researchers from different disciplines • To provide advice and guidance in the realization of highly competitive large grant proposals that will support and grow the IUPUI imaging efforts into major nationally and internationally recognized programs • To develop a strategic plan that will enable IUPUI to become nationally and internationally known as the place for imaging research and its applications • To determine strategic areas of strength and growth • To determine available and needed resources • To determine strategic external partnerships