Geographic information systems (GIS) as an evaluation tool

Ralph Renger, Adriana Cimetta, Sydney D Pettygrove, Seumas Rogan

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

Evaluators must seek methods that convey the results of an evaluation so that those who intend on using the information easily understand them. The purpose of this article is to describe how Geographic Information Systems (GIS) can be used to assist evaluators to convey complex information simply, via a spatial representation. Although the utility of GIS in such disciplines as geography, planning, epidemiology and public health is well documented, a review of the literature suggests that its usefulness as a tool for evaluators has gone relatively unnoticed. The paper posits that evaluators may have not recognized the potential of GIS, because of two beliefs that GIS can only provide cross-sectional, snapshots of data, and hence cannot depict change and that many of the available databases that underlie GIS do not contain data relevant to the evaluation at hand. This article demonstrates how GIS can be used to plot change over time, including impact and outcome data gathered by primary data collection.

Original languageEnglish (US)
Pages (from-to)469-479
Number of pages11
JournalAmerican Journal of Evaluation
Volume23
Issue number4
DOIs
StatePublished - Dec 2002

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Geographic Information Systems
information system
evaluation
Geography
epidemiology
Evaluation
Geographic information systems
Epidemiology
Hand
Public Health
public health
Databases
geography
planning
Evaluator

ASJC Scopus subject areas

  • Business and International Management
  • Strategy and Management
  • Social Psychology
  • Education
  • Health(social science)
  • Sociology and Political Science

Cite this

Geographic information systems (GIS) as an evaluation tool. / Renger, Ralph; Cimetta, Adriana; Pettygrove, Sydney D; Rogan, Seumas.

In: American Journal of Evaluation, Vol. 23, No. 4, 12.2002, p. 469-479.

Research output: Contribution to journalArticle

Renger, Ralph ; Cimetta, Adriana ; Pettygrove, Sydney D ; Rogan, Seumas. / Geographic information systems (GIS) as an evaluation tool. In: American Journal of Evaluation. 2002 ; Vol. 23, No. 4. pp. 469-479.
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