From Census Tracts to Local Environments: An Egocentric Approach to Neighborhood Racial Change [0.03%]
从人口普查区到当地环境：种族变迁下的自我中心方法
Barrett A Lee,Chad R Farrell,Sean F Reardon et al.
Barrett A Lee et al.
Most quantitative studies of neighborhood racial change rely on census tracts as the unit of analysis. However, tracts are insensitive to variation in the geographic scale of the phenomenon under investigation and to proximity among a focal...
Lee R Mobley
Lee R Mobley
The 5% Medicare Standard Analytic Files (SAF) are random samples used to analyze national trends in medical treatments, expenditures, and outcomes. Their utility in small-area or multilevel analyses is unknown. To demonstrate possible limit...
Influence of Demographic and Health Survey Point Displacements on Raster-Based Analyses [0.03%]
人口调查点位移对基于栅格的分析的影响
Carolina Perez-Heydrich,Joshua L Warren,Clara R Burgert et al.
Carolina Perez-Heydrich et al.
With this paper we explore the sensitivity of study results to spatial displacements associated with Demographic and Health Survey (DHS) data in research that integrates ancillary raster data. Through simulation studies, we found that the i...
HISTORICAL RACIAL CONTEXTS AND CONTEMPORARY SPATIAL DIFFERENCES IN RACIAL INEQUALITY [0.03%]
历史种族背景和当代空间差异中的种族不平等
Katherine J Curtis,Heather A O&#x;Connell
Katherine J Curtis
Research examining regional variation in the impact of racial concentration on black-white economic inequality assumes that the American South is distinct from the non-South because of its slavery history. However, slavery's influence on th...
The Spatial Diffusion of Racial and Ethnic Diversity Across U.S. Counties [0.03%]
美国各县的种族和族裔多样性的空间扩散
Michael J R Martin,Stephen A Matthews,Barrett A Lee
Michael J R Martin
Although increasing racial and ethnic diversity is a demographic trend with society-wide implications, it has advanced farther in some parts of the United States than others. Our research seeks to understand this unevenness at the local lev...
The Emerging Spatial Organization of the Metropolis: Zones of Diversity and Minority Enclaves in Chicago [0.03%]
新兴大都市的空间组织：芝加哥的多样性区域和少数族裔 enclave
Wenquan Zhang,John R Logan
Wenquan Zhang
The rapid growth of Asian and Hispanic populations in urban areas is superceding traditional classifications of neighborhoods (for example as white, transitional, or minority). The "global neighborhood" that includes all groups (white, blac...
A spatially explicit approach to the study of socio-demographic inequality in the spatial distribution of trees across Boston neighborhoods [0.03%]
基于波士顿各社区树木空间分布的社会人口不平等的空间明确方法研究
Dustin T Duncan,Ichiro Kawachi,Susan Kum et al.
Dustin T Duncan et al.
The racial/ethnic and income composition of neighborhoods often influences local amenities, including the potential spatial distribution of trees, which are important for population health and community wellbeing, particularly in urban area...
Influence of Demographic and Health Survey Point Displacements on Distance-Based Analyses [0.03%]
人口调查点位移对基于距离的分析的影响
Joshua L Warren,Carolina Perez-Heydrich,Clara R Burgert et al.
Joshua L Warren et al.
We evaluate the impacts of random spatial displacements on analyses that involve distance measures from displaced Demographic and Health Survey (DHS) clusters to nearest ancillary point or line features, such as health resources or roads. W...
Influence of Demographic and Health Survey Point Displacements on Point-in-Polygon Analyses [0.03%]
人口和发展调查点位移对点在多边形分析的影响
Joshua L Warren,Carolina Perez-Heydrich,Clara R Burgert et al.
Joshua L Warren et al.
We use Demographic and Health Survey (DHS) data to evaluate the impact of random spatial displacements on analyses that involve assigning covariate values from ancillary areal and point feature data. We introduce a method to determine the m...
Using satellite data to delineate slum and non-slum sample domains for an urban population survey in Uttar Pradesh, India [0.03%]
利用卫星数据划分印度北方邦城市人口调查的贫民窟和非贫民窟样本区域
Livia Montana,Peter M Lance,Chris Mankoff et al.
Livia Montana et al.