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Using Geographic Information Systems to Create Meaningful Institutional Data and Analysis
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Authors Tara R. Warne, Associate Research Analyst Institutional Research & Planning Chris Barnett, Co-Director Center for Agricultural, Resource and Environmental Systems Mardy Eimers, Director Institutional Research & Planning University of Missouri
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Overview District Data Sheet Project –Background –Data Selection and Gathering –End Products and Use GIS Software –Description –Demonstration Other Applications and Limitations
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District Data Sheet Project Background –Interdisciplinary Research Team –Sheets for each county and legislative district –Accessible information highlighting the contributions of the university to the state
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Data Selection and Gathering Gaining buy in from system and campus level leadership Deciding on high impact data User friendly data and formatting
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Data Sources 20 data sources –Alumni/development, student information, financial aid, campus event calendars –Finance, human resources, facilities –Extension, research, tech transfer, research groups –Health care, professional schools, federal government
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End Products and Use Two page data sheet –Front page: small map and district specific information –Back page: largely statewide information –Where possible data were broken out by campus Examples of use Response has been overwhelmingly positive
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District Data Sheet Project
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GIS and Internet Mapping A Geographic Information System (GIS) is “a computer- based system for capture, storage, retrieval, analysis and display of spatial (locationally- defined) data." (The National Science Foundation)
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GIS and Internet Mapping GIS data are –Organized into “layers”, or groupings of data of a common type (i.e. soils, roads, fire hydrants). –Typically include spatial (map) and tabular (text) data –Spatially referenced, allowing maps to overlay –Often require GIS-based software
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In-house GIS/Geocoding GIS Software –Up to $20,000 (before educational discounts) Trained Staff Standard Windows-based PC –Large hard drive / back up capabilities
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Out-Sourced Geocoding Services Prices vary based on volume and desired output Examples: –Tele Atlas $500 membership + $10 - $20 per 1,000 records –GIS Dynamics $15 - $25 per 1,000 records –Spatial Insights, Inc $10 - $25 per 1,000 records
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Limitations Quality of the address information Slight urban bias due to less detailed mapping of rural addresses Format/purpose limits the kinds of information presented IRB/HIPAA considerations Data ownership Establishing face validity
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Other GIS Applications Mapping enrollment patterns –Targeted recruiting Mapping alumni donations Mapping alumni for career services –Advisors –Economic development
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Questions Questions and Comments? Thoughts on other applications?
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Contact Tara Warne(573) 884-6674 warnetr@umsystem.edu Chris Barnett (573) 882-8541 barnettc@missouri.edu Mardy Eimers (573) 882-3412 eimersm@umsystem.edu http://www.umsystem.edu/planning
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