A Geographic Information System (GIS) is a key piece of technology that allows us to manage and analyze spatial data. These systems are what make location tracking, digital maps and spatial data ...

Garrett Andrews is an adjunct faculty member in the Department of Political Science at Portland Community College where he teaches State and Local Government. Veronica Beagle is the managing editor ...

The Foundations in Geographic Information Science for Natural Resources certificate introduces the essential concepts, tools, and techniques of GIS, framed specifically for environmental and natural ...