“…The questions revolve around the characteristics of successful uses of GIS, benefits of GIS, effectiveness of GIS use, measurement of benefits, characteristics of GIS data and spatial analysis and organizational factors. The questions that pertain to GIS usage at the organizational level in local government are: those focusing on the purpose of using GIS (inventory, analysis, or decision support); the GIS capabilities required (display of geographic data, query, direct measurement, map overlay, network algorithms, and spatial models); users of geographic data or information (analyst, middle management, upper management, general public, or public opinion groups); and management level of user (operations, management, or policy) as described in Calkins and Obermeyer (1991).…”