Architecture Commons^™

An Iterative 3d Gis Analysis Of The Role Of Visibility In Ancient Maya Landscapes: A Case Study From Copan, Honduras, Heather Richards-Rissetto

Department of Anthropology: Faculty Publications

For several decades, Geographic Information Systems (GISs) have held center stage in archaeological studies of ancient landscapes. Recently, three-dimensional (3D) technologies such as airborne LiDAR and aerial photogrammetry are allowing us to acquire inordinate amounts of georeferenced 3D data to locate, map, and visualize archaeological sites within their surrounding landscapes. GIS offers locational precision, data overlay, and complex spatial analysis. Three-dimensionality adds a ground-based perspective lacking in two-dimensional GIS maps to provide archaeologists a sense of mass and space more closely attuned with human perception. This article uses comparative and iterative approaches ‘tacking back and forth’ between GIS and 3D …

Mapping Quality Of Life In Nebraska: The Geographic Distribution Of Poverty, Grant Daily, Rodrigo Cantarero, Maria Rosario De Guzman, Soo-Young Hong, Sarah Taylor, Aileen Garcia, Jeong-Kyun Choi, Yan Ruth Xia

Mapping Quality of Life in Nebraska

Headings:

What is poverty?

Federal definitions of poverty: the poverty line

General poverty and poverty brackets

Poverty and vulnerable populations

Child poverty (under 18 years)

Young child poverty (0 - 5 years)

School age poverty (6 - 17 years)

Elderly poverty (65+)

Comparing child, adult, and elderly poverty

Minority poverty

Key points

Nebraska vs. United States

Geographic distribution

Poverty in children and the elderly

Poverty rates for racial/ethnic minorities

References