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Full-Text Articles in Social and Behavioral Sciences

Treatment At An Academic Medical Center Eliminates Survival Disparities For Appalachian Kentuckians With Pancreatic Ductal Adenocarcinoma, Emily Cassim, Hannah Mcdonald, Megan Harper, Quan Chen, Miranda Lin, Reema Patel, Michael Cavnar, Prakash Pandalai, Bin Huang, Pamela C. Hull, Joseph Kim, Erin Burke Apr 2024

Treatment At An Academic Medical Center Eliminates Survival Disparities For Appalachian Kentuckians With Pancreatic Ductal Adenocarcinoma, Emily Cassim, Hannah Mcdonald, Megan Harper, Quan Chen, Miranda Lin, Reema Patel, Michael Cavnar, Prakash Pandalai, Bin Huang, Pamela C. Hull, Joseph Kim, Erin Burke

Journal of Appalachian Health

Introduction: Rates of cancer mortality in Appalachian Kentucky is among the highest in the nation. It is unknown whether geographic location of treatment for pancreatic ductal adenocarcinoma (PDAC), one of the deadliest cancers worldwide, influences survival in Appalachian Kentuckians.

Purpose: This study compares outcomes among Appalachian Kentuckians with PDAC who received treatment at an academic medical center (AMC) or community facility (CF).

Methods: Using the Kentucky Cancer Registry, patients diagnosed with PDAC between 2003 and 2018 were identified. Patients were categorized according to treatment location (AMC v. CF) and county of residence (Appalachian v. non-Appalachian). Kaplan-Meier curves were constructed to …


Maternal Age And Inadequate Prenatal Care In West Virginia: A Project Watch Study, Madelin Gardner, Amna Umer, Brian Hendricks, Toni Marie Rudisill, Candice Lefeber, Collin John, Christa Lilly Apr 2024

Maternal Age And Inadequate Prenatal Care In West Virginia: A Project Watch Study, Madelin Gardner, Amna Umer, Brian Hendricks, Toni Marie Rudisill, Candice Lefeber, Collin John, Christa Lilly

Journal of Appalachian Health

Introduction: Adequate prenatal care (PNC) is essential to the overall health of mother and infant. Teen age and advanced maternal age (AMA) are known risk factors for poor birth outcomes. However, less is known about whether these age groups are associated with inadequate PNC.

Purpose: This study sought to determine the potential association between maternal age (in groups, aged 20–24, 25–29, 30–34, 35–39, and >40) and inadequate PNC (visits).

Methods: West Virginia (WV) Project WATCH population-level data (May 2018–March 2022) were used for this study. Multiple logistic regressions were performed on inadequate PNC (less than 10 visits) with maternal age …


Trilogies: Lessons From 50 Years Facilitating Community-Based Health Assessments And Planning In Appalachia, Bruce Behringer Apr 2024

Trilogies: Lessons From 50 Years Facilitating Community-Based Health Assessments And Planning In Appalachia, Bruce Behringer

Journal of Appalachian Health

Involvement of community and organizational groups is fundamental to most public ventures. Most social, health, economic, and educational improvements in Appalachia have been characterized by successfully integrating community input and finding ways to encourage organizational change and collaboration.

Managing group process and related facilitation skills are fundamental competencies for public health professionals and others guiding change efforts. Groups from communities and organizations can get stalled in their deliberations; a facilitator frequently must think quickly to diagnose the situation and propose alternative approaches. Creative and flexible approaches, learned through practice experiences, can blend with theories and frameworks learned in academic preparation …


Western Science And Eastern Zen To Seek The Origin Of Truth: Philosophical Background Of Scale Modeling, Kozo Saito Mar 2024

Western Science And Eastern Zen To Seek The Origin Of Truth: Philosophical Background Of Scale Modeling, Kozo Saito

Progress in Scale Modeling, an International Journal

This article was written to introduce philosophical background of scale modeling, where Zen philosophy was applied to overcome the limitation of logical thinking and hypotheses-driven deductive science. Three specific reasons are as follows. The first is related to the law approach in scale modeling; it uses the kufu principle, originated in Zen Buddhism, together with the other three scientific methods: experimental, theoretical, and computational. The second reason is because scale modeling seeks relativistic understanding by attempting to realize similarity; the concept is closer to Eastern philosophy rather than absolute understanding cultivated by deductive science. The third is in the educational …


High-Risk Individuals And Naloxone Use: Implications For Thn Programs In Rural Appalachian Communities, Victor Garcia, Lisa Mccann, Erick Lauber, Christian Vaccaro, Melissa Swauger, Alex Daniel Heckert Dec 2023

High-Risk Individuals And Naloxone Use: Implications For Thn Programs In Rural Appalachian Communities, Victor Garcia, Lisa Mccann, Erick Lauber, Christian Vaccaro, Melissa Swauger, Alex Daniel Heckert

Journal of Appalachian Health

Introduction: Take-home naloxone (THN) is being made available across rural Appalachia to curb opioid overdose fatalities. Despite this initiative, some opioid users do not possess naloxone, and if they do, do not administer it to others.

Purpose: Research findings on risk factors that contribute to opioid overdose are presented. These factors, identified in a sample of 16 overdose cases, are (1) early onset age of opioid use; (2) progressive opioid use; (3) a transition from pain medication to heroin and fentanyl; (4) fears of being arrested at a naloxone intervention if first responders are contacted, and (5) limited knowledge of …


Disparities In Mortality Between Appalachian And Non-Appalachian Regions Of Kentucky, Sonali S. Salunkhe, Sahal Alzahrani, Beatrice Ugiliweneza Dec 2023

Disparities In Mortality Between Appalachian And Non-Appalachian Regions Of Kentucky, Sonali S. Salunkhe, Sahal Alzahrani, Beatrice Ugiliweneza

Journal of Appalachian Health

Introduction: In the opioid epidemic, the U.S. faces a significant public health crisis, with some areas of the country, such as rural and Appalachian regions, suffering more than others. The differential regional impact of the crisis in Kentucky—a state with both non-metropolitan/metropolitan and Appalachian/Non-Appalachian statuses—has not yet been documented despite such knowledge being essential to the success of overdose prevention efforts.

Purpose: This study compares all-cause, drug- and opioid-related mortality between counties in different regions of Kentucky: Appalachian non-metropolitan, Appalachian metropolitan, non-Appalachian non-metropolitan, and non-Appalachian metropolitan.

Methods: Age-adjusted mortality data from the Centers for Disease Control and Prevention’s Wide-ranging Online …


Review Of: Coal, Cages, Crisis: The Rise Of The Prison Economy In Central Appalachia, Ted Olson Phd Dec 2023

Review Of: Coal, Cages, Crisis: The Rise Of The Prison Economy In Central Appalachia, Ted Olson Phd

Journal of Appalachian Health

Ted Olson, PhD, is a professor of both Appalachian Studies and Bluegrass, Old-Time and Roots Music Studies at East Tennessee State University. In this piece, he reviews Professor Judah Schept's Coal, Cages, Crisis: The Rise of the Prison Economy in Central Appalachia and discusses the impacts of incarceration on the health of Appalachia and on its residents more broadly.


Changes In Perceptions Of First Responders After Witnessing A Drug Overdose: Individual And Contextual Variations Among People Who Use Opioids In West Virginia, Kathleen L. Egan, Kelly Gurka, Alexandria Macmadu, Herb Linn Dec 2023

Changes In Perceptions Of First Responders After Witnessing A Drug Overdose: Individual And Contextual Variations Among People Who Use Opioids In West Virginia, Kathleen L. Egan, Kelly Gurka, Alexandria Macmadu, Herb Linn

Journal of Appalachian Health

Introduction: Success of opioid overdose interventions involving first responders is dependent on the comfort level that bystanders have with first responders and their willingness to call for assistance. Positive or negative experiences with first responders following witnessing an overdose may influence a person’s willingness to call a first responder for assistance in the future.

Purpose: The objective of this study was to examine changes in bystanders’ perceptions of first responders following witnessing an overdose attended by emergency medical services or a law enforcement official. It specifically explored perception changes among a sample of individuals residing in Appalachia who use prescription …


Carbapenem-Resistant Enterobacterales—Kentucky, 2013–2020: Challenges And Successes, Mary Issac, Andrea Flinchum, Kevin Spicer Dec 2023

Carbapenem-Resistant Enterobacterales—Kentucky, 2013–2020: Challenges And Successes, Mary Issac, Andrea Flinchum, Kevin Spicer

Journal of Appalachian Health

Introduction: Carbapenem-resistant Enterobacterales (CRE) are considered urgent, antibiotic-resistant threats in the U.S. and are of global concern. Active collaboration between public health authorities and healthcare facilities and providers will be necessary to prevent and contain these organisms.

Purpose: To describe the epidemiology of CRE in Kentucky and to discuss challenges and successes with building and sustaining an effective prevention and containment program.

Methods: Retrospective descriptive summary of CRE isolates reported by healthcare providers, facilities, and laboratories in Kentucky from 2013 through 2020. Data available from case reporting forms and laboratory testing are summarized.

Results: From 2013 through 2020, 1805 CRE …


Assessing And Addressing The Determinants Of Appalachian Population Health: A Scoping Review, David L. Driscoll, Hannah O'Donnell, Maitri Patel, David C. Cattell-Gordon Dec 2023

Assessing And Addressing The Determinants Of Appalachian Population Health: A Scoping Review, David L. Driscoll, Hannah O'Donnell, Maitri Patel, David C. Cattell-Gordon

Journal of Appalachian Health

Introduction: Residents of Appalachia experience elevated rates of morbidity and mortality compared to national averages, and these disparities are associated with inequitable exposures to various determinants of population health. Social and environmental determinants of health are a useful lens through which to develop and evaluate programs to mitigate regional health disparities.

Methods: This 2023 scoping review was conducted of studies linking determinants of Appalachian health with leading causes of regional mortality and morbidity. The search strategy employed a keyword search that included geographic terms for the Appalachian Region and the primary adverse health outcomes in that region. Studies meeting the …


Reimagining A Caregiver-Friendly Society, Jodi L. Southerland Dec 2023

Reimagining A Caregiver-Friendly Society, Jodi L. Southerland

Journal of Appalachian Health

Demographic aging is accelerating in the Appalachian Region, resulting in a growing proportion of caregivers living in areas that lack services to support their needs. Strategies are urgently needed in Appalachia to address deficiencies in the region’s long-term supports and services for older adults and their caregivers. Strengthening equitable access to care and community supports for family caregivers is a policy priority for state and community leaders in Appalachia.


Tricritical Point As A Crossover Between Type-Is And Type-Iis Bifurcations, Prabakaran Rajamanickam, Joel Daou Oct 2023

Tricritical Point As A Crossover Between Type-Is And Type-Iis Bifurcations, Prabakaran Rajamanickam, Joel Daou

Progress in Scale Modeling, an International Journal

A tricritical point as a crossover between (stationary finite-wavelength) type-Is and (stationary longwave) type-IIs bifurcations is identified in the study of diffusive-thermal (Turing) instability of flames propagating in a Hele-Shaw channel in a direction transverse to a shear flow. Three regimes exhibiting different scaling laws are identified in the neighbourhood of the tricritical point. For these three regimes, sixth-order partial differential equations are obtained governing the weakly nonlinear evolution of unstable solutions near the onset of instability. These sixth-order PDES may be regarded as the substitute for the classical fourth-order Kuramoto­­­­­­–­­Sivashinsky equation which is not applicable near the …


The Ninth Myth Of Appalachia, Randolph Wykoff Aug 2023

The Ninth Myth Of Appalachia, Randolph Wykoff

Journal of Appalachian Health

Many stereotypes afflict our much-maligned region, and the Jonesborough­­–Washington County History Museum displays eight of these "myths of Appalachia." Here, our Editor-in-Chief suggests a ninth—that the people of Appalachia "do not care" about their health—and argues that regional health disparities result not from apathy but from a confluence of socioeconomic factors.


Evaluation Of A Faculty Fellows Program In Science Communication, Stacy Stanifer, Beverly Delidow, Kathy Rademacher, Luz Huntington-Moskos, Kelly Kennoy, Amanda Thaxton-Wiggins, Craig Wilmhoff, Ellen J. Hahn Aug 2023

Evaluation Of A Faculty Fellows Program In Science Communication, Stacy Stanifer, Beverly Delidow, Kathy Rademacher, Luz Huntington-Moskos, Kelly Kennoy, Amanda Thaxton-Wiggins, Craig Wilmhoff, Ellen J. Hahn

Journal of Appalachian Health

Introduction: Science communication plays a crucial role in tackling pressing regional, national, and global health issues. Effective communication with various audiences is integral to dissemination of science findings.

Purpose: This study evaluates changes in self-efficacy and attitudes toward science communication skills over time and also assesses program outcomes and satisfaction with a Faculty Fellows in Science Communication (FFSC) program among faculty (N = 30) with interest in environmental health science and/or education in Appalachia Kentucky.

Methods: A mixed methods program evaluation was employed using longitudinal data on behaviors, attitudes, and program outcomes from three cohorts of Faculty Fellows who participated …


Self-Reported Consumption Of Bottled Water V. Tap Water In Appalachian And Non-Appalachian Kentucky, Jason W. Marion Aug 2023

Self-Reported Consumption Of Bottled Water V. Tap Water In Appalachian And Non-Appalachian Kentucky, Jason W. Marion

Journal of Appalachian Health

Introduction: Quantitative studies on drinking water perceptions in Appalachia are limited. High-profile water infrastructure failures in the U.S. and Eastern Kentucky, coupled with human-made and natural disasters in the Appalachian Region, have likely impacted opinions regarding tap water.

Purpose: To use existing unexplored data to describe baseline tap water v. bottled water consumption in Kentucky.

Methods: Telephone-based cross-sectional data were obtained from the 2013 Kentucky Health Issues Poll (KHIP) directed by the Foundation for a Healthy Kentucky. Among many items in KHIP, self-reported consumption of bottled water over tap water, reasons for bottled water use, and demographic data were obtained. …


Scale Model Experiments Of Toxic Gas Production From The Combustion Of Polymers When Applied With Different Droplet Sizes Of Water Mist, Nicharee Thinnakornsutubutr, Masayuki Mizuno, Kazunori Kuwana Aug 2023

Scale Model Experiments Of Toxic Gas Production From The Combustion Of Polymers When Applied With Different Droplet Sizes Of Water Mist, Nicharee Thinnakornsutubutr, Masayuki Mizuno, Kazunori Kuwana

Progress in Scale Modeling, an International Journal

This research experimentally investigated the combustion of polymeric materials with water mist application in an enclosure, with an emphasis on the production of toxic gases. Two different diameters, ~100 and ~260 μm, were tested. The experimental conditions were determined based on Froude similarity laws for low drop Reynolds number conditions. Droplets and polymers’ physical and chemical properties influence the burning/extinguishing behavior and toxic-gas evolution. In general, larger droplets can extinguish a fire in a shorter time, and toxic gas concentrations in a test chamber decreased more rapidly. However, the large droplets tended to cause the flame expansion phenomenon for thermoplastics …


The Last Of Us In Therapy: How Mind-Controlling Fungi And Gut Bacteria Affect Your Mental Health, Anastasia Lyon May 2023

The Last Of Us In Therapy: How Mind-Controlling Fungi And Gut Bacteria Affect Your Mental Health, Anastasia Lyon

Journal of Pharmacology & Nutritional Sciences

The "psilocybiome" represents the mutually beneficial relationship between ourselves, our bacteria, and psychedelic drugs. This short review briefly discusses the benefits and limitations surrounding the potential for psychedelic therapy to synergize with gut bacteria to help regulate and maintain proper balance in the immune system, diet, and stress levels. Psychedelic therapy is a novel treatment strategy that has the potential to improve patient mental health, and, by identifying the types of gut bacteria present in patients, it can aid in personalizing medicine by determining how well their "psilocybiome" may respond.


Reviewer Acknowledgments, Randy Wykoff Md, Mph & Tm, Rachel E. Dixon Mphil Apr 2023

Reviewer Acknowledgments, Randy Wykoff Md, Mph & Tm, Rachel E. Dixon Mphil

Journal of Appalachian Health

As we reach our fifth year, we are particularly thankful for the contributions of our peer reviewers. The knowledge, expertise, and guidance offered by the people listed below have ensured that we can continue to share timely research to effect health and well-being across Appalachia.


A Better Life: Factors That Help And Hinder Entry And Retention In Mat From The Perspective Of People In Recovery, Adam D. Baus, Martha Carter, Jennifer Boyd, Erin Mcmullen, Trey Bennett, Alexandra Persily, Danielle M. Davidov, Christa Lilly Apr 2023

A Better Life: Factors That Help And Hinder Entry And Retention In Mat From The Perspective Of People In Recovery, Adam D. Baus, Martha Carter, Jennifer Boyd, Erin Mcmullen, Trey Bennett, Alexandra Persily, Danielle M. Davidov, Christa Lilly

Journal of Appalachian Health

Introduction: Opioid addiction and opioid-related overdoses and deaths are serious public health problems nationally and in West Virginia, in particular. Medication-assisted treatment (MAT) is an effective yet underutilized treatment for opioid use disorder (OUD).

Purpose: Research examining factors that help individuals succeed in MAT has been conducted from provider and program perspectives, but little research has been conducted from the perspective of those in recovery.

Methods: This study, co-developed with individuals in recovery, took place in West Virginia-based MAT programs using an exploratory sequential mixed methods approach. The survey was open February through August 2021. Data were analyzed late 2021 …


We Welcome Findings From Further Afield, Randy Wykoff Md, Mph & Tm, Rachel E. Dixon Mphil Apr 2023

We Welcome Findings From Further Afield, Randy Wykoff Md, Mph & Tm, Rachel E. Dixon Mphil

Journal of Appalachian Health

For the past five years, the Journal of Appalachian Health has published timely, high-quality research from within Appalachia. We also welcome submissions from those working outside of Appalachia who produce quality research of direct relevance to our region.


Connections Network: Harnessing The Collective Influence Of Grassroots Leaders To Address Health-Related Problems In Hawkins And Hancock County, Tn, Dr. Jodi L. Southerland, Teresa Buttry, Connie Johnson, Sheldon Livesay, Lisa Nichols, Priscilla Rogers Jan 2023

Connections Network: Harnessing The Collective Influence Of Grassroots Leaders To Address Health-Related Problems In Hawkins And Hancock County, Tn, Dr. Jodi L. Southerland, Teresa Buttry, Connie Johnson, Sheldon Livesay, Lisa Nichols, Priscilla Rogers

Journal of Appalachian Health

In March 2021, grassroots leaders in two counties in northeast Tennessee formed a new network called Connections. Leaders are working to strengthen the capacity of the network and member organizations by promoting partnerships as vital to address effectively rural social determinants of health. Connections provides network members with capacity-building tools and resources, including two funding opportunities, to achieve their missions and sustain impact. Network members are also aligning around common goals to address the socioeconomic conditions affecting health outcomes. Connections will utilize findings from network activities and collaborations to identify synergies that can accelerate improvements in community health and …


Over The Hills And Through The Hollers: How One Program Is Assisting Residents Of Appalachia With Opioid Use Recovery, Aubrey E. Jones, Jayme E. Walters, Aaron R. Brown Jan 2023

Over The Hills And Through The Hollers: How One Program Is Assisting Residents Of Appalachia With Opioid Use Recovery, Aubrey E. Jones, Jayme E. Walters, Aaron R. Brown

Journal of Appalachian Health

Introduction: The consequences of increasing opioid misuse in the U.S. over the last two decades have been severe, contributing to hundreds of thousands of lives lost and heavy tolls on individuals, families, and society. The Appalachian Region has been hit particularly hard, with its predominantly rural landscape seeing disproportionate increases in opioid misuse and overdoses. These cases have been difficult to address due to poor treatment access and capacity constraints in many areas of Appalachia.

Purpose: The current study focuses on evaluating The Kentucky Access to Recovery Program (KATR), which provides services to individuals recovering from opioid addiction residing in …


Evaluating The Association Between Depressive Symptoms And Glycemic Control Among Residents Of Rural Appalachia, Brittany L. Smalls, Adebola Adegboyega, Ellen Combs, Eli W. Travis, Felipe De La Barra, Lovoria B. Williams, Nancy Schoenberg Jan 2023

Evaluating The Association Between Depressive Symptoms And Glycemic Control Among Residents Of Rural Appalachia, Brittany L. Smalls, Adebola Adegboyega, Ellen Combs, Eli W. Travis, Felipe De La Barra, Lovoria B. Williams, Nancy Schoenberg

Journal of Appalachian Health

Introduction: Type 2 diabetes mellitus (T2DM) is associated with a range of co-morbid physical and psychological conditions, including depression. Yet there is a dearth of evidence regarding the prevalence of depression among those in Appalachia living with T2DM; this gap persists despite the higher regional prevalence of T2DM and challenging social determinants of health.

Purpose: This study aimed to provide greater detail about the relationships between T2DM and depressive symptoms in adults living in Appalachia Kentucky.

Methods: The present study was a cross-sectional analysis of baseline data derived from an ongoing study of Appalachia Kentucky adults living with T2DM. Outcome …


Association Between Low Health Literacy And Adverse Health Behaviors In North Carolina, 2016, Manan Roy, Adam Hege, Erin D. Bouldin Jan 2023

Association Between Low Health Literacy And Adverse Health Behaviors In North Carolina, 2016, Manan Roy, Adam Hege, Erin D. Bouldin

Journal of Appalachian Health

Introduction: Health literacy (HL) is an urgent public health challenge facing the U.S. HL is a critical factor in health inequities and exacerbates underlying social determinants of health.

Purpose: This study assesses the association between low HL (LHL) and adverse health behaviors, which contribute to poor health.

Methods: Researchers used North Carolina’s 2016 Behavioral Risk Factor Surveillance System data, namely, the Health Literacy optional module which asks respondents to rate how difficult it is for them to get health-related advice or to understand medical information (verbal or written). Health behaviors analyzed were excessive alcohol consumption, lack of adequate exercise and …


Evaluating Social Support And T2d Risk Factors Among Members Of Rural-Dwelling Grandparent-Headed Households, Brittany L. Smalls, Abebola Adegboyega, Kelly Nb Palmer, Jennifer Hatcher Jul 2022

Evaluating Social Support And T2d Risk Factors Among Members Of Rural-Dwelling Grandparent-Headed Households, Brittany L. Smalls, Abebola Adegboyega, Kelly Nb Palmer, Jennifer Hatcher

Journal of Appalachian Health

Purpose: This study examines the associations of social support and type 2 diabetes (T2D) risk factors among members of rural-dwelling, grandparent-headed households (GHH).

Methods: Prospective data were collected from rural-dwelling members of GHH with no known diagnosis of T2D. Data collected on family characteristics, T2D clinical risk factors, and social support were assessed.

Results: Sixty-six grandparents and 72 grandchildren participated in the study. The average age and HbA1Cs were 59.4 years and 6.2% ± 1.4 for grandparents and 11.8 years and 4.9% ± 0.6 for grandchildren. Most grandparents were found to have prediabetes or undiagnosed diabetes. The number of people …


Assessing The Intention, Attitudes, And Social Influences On Covid-19 Preventive Behaviors Among Non-Rural Black And Rural Appalachian White Populations: A Faith-Based Community Study, Maria L. Gomez, Tofial Azam, Jean Edward, Hannah Bowman, Lovoria B. Williams Jul 2022

Assessing The Intention, Attitudes, And Social Influences On Covid-19 Preventive Behaviors Among Non-Rural Black And Rural Appalachian White Populations: A Faith-Based Community Study, Maria L. Gomez, Tofial Azam, Jean Edward, Hannah Bowman, Lovoria B. Williams

Journal of Appalachian Health

Introduction: The COVID-19 pandemic has had detrimental impacts in non-rural Black and rural Appalachian populations. Yet despite the pandemic’s magnitude, there is a scarcity of research exploring potential influences of attitudes and social influences within these populations on their adherence to COVID-19 public health preventive behaviors.

Purpose: This study examines the intention, attitudes, and social influences to adhere to COVID-19 preventive behaviors among non-rural Black and rural Appalachian congregants in Kentucky by integrating the Theory of Planned Behavior (TPB).

Methods: Secondary analysis of cross-sectional data was used to assess the association between the TPB constructs and four key public health …


A Simplified Model For The Intermediate Structure Of Strong Fire Whirls, Forman A. Williams Jun 2022

A Simplified Model For The Intermediate Structure Of Strong Fire Whirls, Forman A. Williams

Progress in Scale Modeling, an International Journal

A model is described for the overall structure of intense fire whirls, based on a spatially evolving vortex, with circulation enhancement driven by the axial acceleration of low-density gas in the core through the axial pressure gradient. The axial acceleration increases the entrainment rate into the core which, through mass conservation, increases the circulation if the angle between the tangential and radial velocity components remains fixed. The two-zone model employs general balance equations for regions inside and outside a cylinder of fixed radius, each inviscid, the inside region being presumed to have a constant density small compared with the (constant) …


Reduced-Scale Experiments And Numerical Simulations Of Informal Settlement Dwelling Fires, Vigneshwaran Narayanan, Antonio Cicicone, Ayden D. Botha, Richard Shaun Walls Jun 2022

Reduced-Scale Experiments And Numerical Simulations Of Informal Settlement Dwelling Fires, Vigneshwaran Narayanan, Antonio Cicicone, Ayden D. Botha, Richard Shaun Walls

Progress in Scale Modeling, an International Journal

Informal settlement dwellings (ISDs) house approximately one billion people in the developing world and this number is expected to double by the year 2030. Contemporary research on ISD fires has focused on understanding the fire dynamics within individual dwellings (micro-scale) and fire spread in settlements consisting of multiple dwellings (macro-scale). This paper aims to do two primary things: investigate if scaling methods that were derived for compartments with thermally thick boundaries can be applied to ISDs (compartments with thermally thin boundaries), and if they can adequately represent the most important phenomena associated with full-scale ISD fires; and demonstrate Fire Dynamics …


Creating A Power Map: An Interview With Karma Chávez, Karma Chávez, Aylin Castro, Kelly Ferguson, Shawna Irissarri, Shruthi Parthasarathy Apr 2022

Creating A Power Map: An Interview With Karma Chávez, Karma Chávez, Aylin Castro, Kelly Ferguson, Shawna Irissarri, Shruthi Parthasarathy

disClosure: A Journal of Social Theory

No abstract provided.


Relations, Ethics, And Storytelling: On Ecology Without Culture, Christine Marran, Lee Mandelo, Abby Rudolph Apr 2022

Relations, Ethics, And Storytelling: On Ecology Without Culture, Christine Marran, Lee Mandelo, Abby Rudolph

disClosure: A Journal of Social Theory

No abstract provided.