Nicholas N Nagle
Dados Biográficos
| ID | 165275 |
|---|---|
| NOME | Nicholas N Nagle |
| PRENOMES | Nicholas N |
| SOBRENOME | Nagle |
| ASSINATURA | NAGLE N N |
| AFILIAÇÕES | University of Tennessee at Knoxville |
| ORCID | 0000-0002-3721-8148 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 20 |
| TOTAL DE CITAÇÕES | 94 |
| TOTAL COMO AUTOR | 20 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2009 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2025 |
| ÍNDICE H | 5 |
Population and Climate Change
This article explores the potential for the development of a climate change-informed demography. Climate change impacts society in some ways that demographers are best suited to evaluate, providing a setting for demographers to advance foundational theories of demographic change. By considering demography in the context of climate change and climate change in the context of demographic change, climate change demography has the potential to expand…
UrbanPop
Ensuring the social equity of planning measures in social systems requires an understanding of human dynamics, particularly how individual relationships, activities, and interactions intersect with individual needs. Spatial microsimulation models (SMSMs) support planning for human security goals by representing human dynamics through realistic, georeferenced synthetic populations, that a) provide a complete representation of social systems while …
The spatial distribution of neighborhood safety ties
There is conflicting evidence in the literature regarding the relationship between residents’ social networks and their perceptions of neighborhood collective efficacy. This study proposes addressing this challenge with several theoretically motivated refinements using a large spatially stratified sample of residents in the Western United States. First, we consider various distinct types of social relationships, and find that our novel measure of…
Near real time monitoring and forecasting for Covid-19 situational awareness
In the opening months of the pandemic, the need for situational awareness was urgent. Forecasting models such as the Susceptible-Infectious-Recovered (SIR) model were hampered by limited testing data and key information on mobility, contact tracing, and local policy variations would not be consistently available for months. New case counts from sources like John Hopkins University and the NY Times were systematically reliable. Using these data, w…
Disparities in Temporal and Geographic Patterns of Myocardial Infarction Hospitalization Risks in Florida
Knowledge of geographical disparities in myocardial infarction (MI) is critical for guiding health planning and resource allocation. The objectives of this study were to identify geographic disparities in MI hospitalization risks in Florida and assess temporal changes in these disparities between 2005 and 2014. This study used retrospective data on MI hospitalizations that occurred among Florida residents between 2005 and 2014. We identified spat…
Geographic disparities and temporal changes in risk of death from myocardial infarction in Florida, 2000–2014
Myocardial infarction mortality risks have decreased substantially during the last 15 years, but persistent disparities in MI mortality burden still exist across Florida. Efforts to reduce these disparities will need to target prevention programs to counties in the high-risk clusters
Integrating Environmental Context into DHS Analysis While Protecting Participant Confidentiality
The built environment, spatial scale, and social networks
In this study, we examine how different features of the built environment—density, diversity of land uses, and design—have consequences for personal networks. We also consider whether different features of the built environment have consequences for the spatial location of persons to whom one is tied by considering their distribution in local area, broader city region, and a more macro spatial scale. We test these ideas with a large sample of the…
Exploring the impact of walk–bike infrastructure, safety perception, and built-environment on active transportation mode choice
Social fabric and fear of crime
Can Small-Scale Agricultural Production Improve Children's Health? Examining Stunting Vulnerability among Very Young Children in Mali, West Africa
Stunting affects an individual's educational and wage-earning potential and can even affect the next generation of children. Most research of childhood stunting focuses on the determinants and correlates that lead to stunting—through nutritional or early infant experiences, with one potential solution to stunting being an increased supply of locally produced food. This research examines the interplay of community-level cropped area as a factor re…
Patterns and causes of uncertainty in the American Community Survey
The Relationship of Age to Personal Network Size, Relational Multiplexity, and Proximity to Alters in the Western United States
Although personal network size ultimately declines with age, we find that increases for some relations extend well into late-midlife and most elders still maintain numerous contacts across diverse relations. The evidence we present suggests that older people tap into an wider variety of different network members for different types of relations than do younger people. This is true even for populations in rural settings, for whom immediate access …
Networks, Space, and Residents’ Perception of Cohesion
Community scholars increasingly focus on the linkage between residents’ sense of cohesion with the neighborhood and their own social networks in the neighborhood. A challenge is that whereas some research only focuses on residents’ social ties with fellow neighbors, such an approach misses out on the larger constellation of individuals’ relationships and the spatial distribution of those relationships. Using data from the Twin Communities Network…
Dasymetric Modeling and Uncertainty
Dasymetric models increase the spatial resolution of population data by incorporating related ancillary data layers. The role of uncertainty in dasymetric modeling has not been fully addressed as of yet. Uncertainty is usually present because most population data are themselves uncertain, and/or the geographic processes that connect population and the ancillary data layers are not precisely known. A new dasymetric methodology - the Penalized Maxi…
Extrapolative simulation of neighborhood networks based on population spatial distribution
Establishing relationships between parcel data and land cover for demographic small area estimation
Dasymetric and other small area estimation methods often use land-cover data in order to refine the spatial resolution of population data. The attribute tables of these land-cover data, however, are often related only weakly to population distribution. Recent studies have examined the use of parcel data, but parcel data are not available in all places. Thus, it becomes useful to identify the links between parcel data and land-cover data so that l…
Validation of spatially allocated small area estimates for 1880 Census demography
This paper details the validation of a methodology which spatially allocates Census microdata to census tracts, based on known, aggregate tract population distributions. To protect confidentiality, public-use microdata contain no spatial identifiers other
Geographical variability and network structure
Spatial Linear Regression from Census Microdata
Census microdata have become an extremely valuable source of information in social sciences research. These data, however, must have very coarse geographic resolution in order to protect respondent anonymity. Thus the geographic scale of these microdata sources is drastically different from the scale of many spatial processes-particularly neighborhood-scale processes. It is suggested that this difference in geographic scales creates a problem of …
Geographical variability and network structure
Integrating Environmental Context into DHS Analysis While Protecting Participant Confidentiality
The Relationship of Age to Personal Network Size, Relational Multiplexity, and Proximity to Alters in the Western United States
Although personal network size ultimately declines with age, we find that increases for some relations extend well into late-midlife and most elders still maintain numerous contacts across diverse relations. The evidence we present suggests that older people tap into an wider variety of different network members for different types of relations than do younger people. This is true even for populations in rural settings, for whom immediate access …
Networks, Space, and Residents’ Perception of Cohesion
Community scholars increasingly focus on the linkage between residents’ sense of cohesion with the neighborhood and their own social networks in the neighborhood. A challenge is that whereas some research only focuses on residents’ social ties with fellow neighbors, such an approach misses out on the larger constellation of individuals’ relationships and the spatial distribution of those relationships. Using data from the Twin Communities Network…
Can Small-Scale Agricultural Production Improve Children's Health? Examining Stunting Vulnerability among Very Young Children in Mali, West Africa
Stunting affects an individual's educational and wage-earning potential and can even affect the next generation of children. Most research of childhood stunting focuses on the determinants and correlates that lead to stunting—through nutritional or early infant experiences, with one potential solution to stunting being an increased supply of locally produced food. This research examines the interplay of community-level cropped area as a factor re…
Dasymetric Modeling and Uncertainty
Dasymetric models increase the spatial resolution of population data by incorporating related ancillary data layers. The role of uncertainty in dasymetric modeling has not been fully addressed as of yet. Uncertainty is usually present because most population data are themselves uncertain, and/or the geographic processes that connect population and the ancillary data layers are not precisely known. A new dasymetric methodology - the Penalized Maxi…
Validation of spatially allocated small area estimates for 1880 Census demography
This paper details the validation of a methodology which spatially allocates Census microdata to census tracts, based on known, aggregate tract population distributions. To protect confidentiality, public-use microdata contain no spatial identifiers other
Establishing relationships between parcel data and land cover for demographic small area estimation
Dasymetric and other small area estimation methods often use land-cover data in order to refine the spatial resolution of population data. The attribute tables of these land-cover data, however, are often related only weakly to population distribution. Recent studies have examined the use of parcel data, but parcel data are not available in all places. Thus, it becomes useful to identify the links between parcel data and land-cover data so that l…
The spatial distribution of neighborhood safety ties
There is conflicting evidence in the literature regarding the relationship between residents’ social networks and their perceptions of neighborhood collective efficacy. This study proposes addressing this challenge with several theoretically motivated refinements using a large spatially stratified sample of residents in the Western United States. First, we consider various distinct types of social relationships, and find that our novel measure of…
Spatial Linear Regression from Census Microdata
Census microdata have become an extremely valuable source of information in social sciences research. These data, however, must have very coarse geographic resolution in order to protect respondent anonymity. Thus the geographic scale of these microdata sources is drastically different from the scale of many spatial processes-particularly neighborhood-scale processes. It is suggested that this difference in geographic scales creates a problem of …
Geographical variability and network structure
Extrapolative simulation of neighborhood networks based on population spatial distribution
Establishing relationships between parcel data and land cover for demographic small area estimation
Dasymetric and other small area estimation methods often use land-cover data in order to refine the spatial resolution of population data. The attribute tables of these land-cover data, however, are often related only weakly to population distribution. Recent studies have examined the use of parcel data, but parcel data are not available in all places. Thus, it becomes useful to identify the links between parcel data and land-cover data so that l…
Validation of spatially allocated small area estimates for 1880 Census demography
This paper details the validation of a methodology which spatially allocates Census microdata to census tracts, based on known, aggregate tract population distributions. To protect confidentiality, public-use microdata contain no spatial identifiers other
Patterns and causes of uncertainty in the American Community Survey
The Relationship of Age to Personal Network Size, Relational Multiplexity, and Proximity to Alters in the Western United States
Although personal network size ultimately declines with age, we find that increases for some relations extend well into late-midlife and most elders still maintain numerous contacts across diverse relations. The evidence we present suggests that older people tap into an wider variety of different network members for different types of relations than do younger people. This is true even for populations in rural settings, for whom immediate access …
Networks, Space, and Residents’ Perception of Cohesion
Community scholars increasingly focus on the linkage between residents’ sense of cohesion with the neighborhood and their own social networks in the neighborhood. A challenge is that whereas some research only focuses on residents’ social ties with fellow neighbors, such an approach misses out on the larger constellation of individuals’ relationships and the spatial distribution of those relationships. Using data from the Twin Communities Network…
Dasymetric Modeling and Uncertainty
Dasymetric models increase the spatial resolution of population data by incorporating related ancillary data layers. The role of uncertainty in dasymetric modeling has not been fully addressed as of yet. Uncertainty is usually present because most population data are themselves uncertain, and/or the geographic processes that connect population and the ancillary data layers are not precisely known. A new dasymetric methodology - the Penalized Maxi…
Social fabric and fear of crime
Can Small-Scale Agricultural Production Improve Children's Health? Examining Stunting Vulnerability among Very Young Children in Mali, West Africa
Stunting affects an individual's educational and wage-earning potential and can even affect the next generation of children. Most research of childhood stunting focuses on the determinants and correlates that lead to stunting—through nutritional or early infant experiences, with one potential solution to stunting being an increased supply of locally produced food. This research examines the interplay of community-level cropped area as a factor re…
The built environment, spatial scale, and social networks
In this study, we examine how different features of the built environment—density, diversity of land uses, and design—have consequences for personal networks. We also consider whether different features of the built environment have consequences for the spatial location of persons to whom one is tied by considering their distribution in local area, broader city region, and a more macro spatial scale. We test these ideas with a large sample of the…
Exploring the impact of walk–bike infrastructure, safety perception, and built-environment on active transportation mode choice
Disparities in Temporal and Geographic Patterns of Myocardial Infarction Hospitalization Risks in Florida
Knowledge of geographical disparities in myocardial infarction (MI) is critical for guiding health planning and resource allocation. The objectives of this study were to identify geographic disparities in MI hospitalization risks in Florida and assess temporal changes in these disparities between 2005 and 2014. This study used retrospective data on MI hospitalizations that occurred among Florida residents between 2005 and 2014. We identified spat…
Geographic disparities and temporal changes in risk of death from myocardial infarction in Florida, 2000–2014
Myocardial infarction mortality risks have decreased substantially during the last 15 years, but persistent disparities in MI mortality burden still exist across Florida. Efforts to reduce these disparities will need to target prevention programs to counties in the high-risk clusters
Integrating Environmental Context into DHS Analysis While Protecting Participant Confidentiality
Near real time monitoring and forecasting for Covid-19 situational awareness
In the opening months of the pandemic, the need for situational awareness was urgent. Forecasting models such as the Susceptible-Infectious-Recovered (SIR) model were hampered by limited testing data and key information on mobility, contact tracing, and local policy variations would not be consistently available for months. New case counts from sources like John Hopkins University and the NY Times were systematically reliable. Using these data, w…
UrbanPop
Ensuring the social equity of planning measures in social systems requires an understanding of human dynamics, particularly how individual relationships, activities, and interactions intersect with individual needs. Spatial microsimulation models (SMSMs) support planning for human security goals by representing human dynamics through realistic, georeferenced synthetic populations, that a) provide a complete representation of social systems while …
The spatial distribution of neighborhood safety ties
There is conflicting evidence in the literature regarding the relationship between residents’ social networks and their perceptions of neighborhood collective efficacy. This study proposes addressing this challenge with several theoretically motivated refinements using a large spatially stratified sample of residents in the Western United States. First, we consider various distinct types of social relationships, and find that our novel measure of…
Population and Climate Change
This article explores the potential for the development of a climate change-informed demography. Climate change impacts society in some ways that demographers are best suited to evaluate, providing a setting for demographers to advance foundational theories of demographic change. By considering demography in the context of climate change and climate change in the context of demographic change, climate change demography has the potential to expand…
Geography (15 obras) · Computer Science (11 obras) · Population (11 obras) · Cartography (10 obras) · Sociology (10 obras) · Demography (9 obras) · demographic modeling and climate adaptation (6 obras) · Mathematics (6 obras) · Psychology (6 obras) · Urban, Neighborhood, and Segregation Studies (6 obras)