1. GO GEOSPATIAL!
GIS REFERENCE SERVICES FOR
ACADEMIC AND PUBLIC LIBRARIES
Presented by Carol Smith,
Assistant Professor of Library Services,
James C. Kirkpatrick Library
University of Central Missouri
T
2. TITLE
WHY ARE YOU ATTENDING THIS SESSION? ~NR
RESPONSES
~PA1% A. I want to learn more about GIS
A/1
~PA2% B. I’m a geography, map or data librarian
B/2
~PA3% C. I keep getting GIS reference questions
C/3
~PA4% D. I just love maps!
D/4
~PA5% E. None of the above
E/5
~M1 ~M2 ~M3 ~M4 ~M5 ~M6 ~M7 ~M8 ~M9 ~M10
~M11 ~M12 ~M13 ~M14 ~M15 ~M16 ~M17 ~M18 ~M19 ~M20
~M21 ~M22 ~M23 ~M24 ~M25 ~M26 ~M27 ~M28 ~M29 ~M30
3. TITLE
HAVE YOU EVER USED GIS BEFORE? ~NR
RESPONSES
~PA1% A. No
A/1
~PA2% B. Yes, but only once / a handful of times
B/2
~PA3% C. I occasionally work with GIS
C/3
~PA4% D. My primary job involves daily
D/4
work with GIS
~M1 ~M2 ~M3 ~M4 ~M5 ~M6 ~M7 ~M8 ~M9 ~M10
~M11 ~M12 ~M13 ~M14 ~M15 ~M16 ~M17 ~M18 ~M19 ~M20
~M21 ~M22 ~M23 ~M24 ~M25 ~M26 ~M27 ~M28 ~M29 ~M30
4. TITLE
MY LIBRARY… ~NR
RESPONSES
~PA1% A. Currently offers GIS services
A/1
~PA2% B. Is currently considering GIS services
B/2
~PA3% C. Got involved a bit with GIS, but let it slide…
C/3
~PA4% D. Has no current plans to work with GIS
D/4
~PA5% E. None of the above
E/5
~M1 ~M2 ~M3 ~M4 ~M5 ~M6 ~M7 ~M8 ~M9 ~M10
~M11 ~M12 ~M13 ~M14 ~M15 ~M16 ~M17 ~M18 ~M19 ~M20
~M21 ~M22 ~M23 ~M24 ~M25 ~M26 ~M27 ~M28 ~M29 ~M30
5. SESSION OVERVIEW
1. What is GIS?
2. GIS & Libraries
3. Challenges of Offering GIS Services
4. Overcoming the Hurdles
5. GIS at U. of Central MO
6. Recipes for GIS Service Models
6. 1. WHAT IS GIS?
LINKS DATA TO LOCATION
Geographic Information System (GIS):
Links data with geographic location and present it visually
Let’s you display, explore, query and analyze spatially referenced
data.
Supports identification and analysis of trends, patterns and
relationships not easily spotted in textual data.
Helps solve complex problems that involve a geographic
component.
T
9. 1. WHAT IS GIS?
GIS IS DYNAMIC
Change what appears/doesn’t appear
Customize how information displays.
Zoom to a specific feature
Access details about a particular map feature.
Query the database and see the results on a map.
Scale of data (detail level) increases as you zoom in.
Graphics update as underlying data is added or modified.
10. 1. WHAT IS GIS?
GIS IS MULTIDISCIPLINARY!
Biology: Study the impact of construction plans on a watershed; analyze
plant distribution and diversity.
Consumer: Locate ideal home locations based on school districts,
shopping, parks, and other criteria.
Business: Forecast sales by store location; determine optimal retail
store location; optimize delivery routes; analyze customer demographics.
Criminal Justice: map crime rates and types to identify patterns.
Fire fighting: predict spread of a forest fire using terrain and weather
data.
T
11. 2004: PRESIDENTIAL ELECTION & TORNADOES
Sinton & Lund (2007). Understanding place : GIS and mapping across the curriculum. Redlands,
CA: ESRI Press. Page 27.
12. 1. WHAT IS GIS?
SYSTEM COMPONENTS
Hardware
Computers, either standalone or networked
Servers for enterprise-level projects
Software
Database management system (DBMS)
Applications for data input and manipulation
Applications for data querying, analysis and visualization
Data
Can be collected independently, obtained from public sources or
purchased commercially.
People
People ask the questions!
People analyze information!
People make decisions!
People solve problems!
13. 2. GIS & LIBRARIES
WHY SHOULD LIBRARIES CARE?
One of the “20 Things Info Professionals Need to Keep
Their Eyes On”.
Maps in digital format are more flexible and powerful.
Geospatial data and mapping services will increasingly
replace traditional printed map repositories.
GIS is being rapidly integrated into web environments,
and will be embedded in virtually every portable device.
Products like Google Earth, Google & Yahoo maps are
popularizing GIS.
Things will become more user-friendly, but librarians
must work with the technology now to stay relevant.
14. 2. GIS & LIBRARIES
ROLE IN GIS SERVICES
Acquisition, organization, access and archiving of
geospatial data.
Supports the primary mission of libraries
Development of appropriate policies for collection
development.
Role to preserve geospatial data
GIS training, workshops
GIS reference services, research consultations
Neutral territory for GIS research and education
15. 2. GIS & LIBRARIES
IMPLEMENTATION SURVEYS
103 academic libraries in Oregon (2006):
31/103 (30%): some degree of GIS services
15/103 (15%): actively considering GIS
57/103 (55%): no GIS plans
- Gabaldon & Reppling (2006)
138 smaller academic libraries (2005)
22/138 (13%): some degree of GIS services
27/138 (16%): intention to offer GIS
89/138 (64%): no GIS plans
- Kinikin & Hench (2005)
16. 3. CHALLENGES OF GIS SERVICES
WHY DON’T MORE OFFER IT?
Hurdles include:
Steep learning curve for librarians
Challenges of training users
Significant effort required to launch GIS services
GIS reference consultations are typically longer, more
complex and technical than traditional reference
questions
Struggle to attract users
Lack of funding
17. 4. . OVERCOMING THE HURDLES
LIBRARIAN TRAINING
Model 1: A set of focused electives within an LIS
program that lead to a GIS specialization.
Model 2: Dual master’s degrees in both LIS and
GIS/Geography
Model 3: An LIS degree and a master’s level
certificate in GIS
- Wiemar & Reehling (2006)
18. 4. . OVERCOMING THE HURDLES
THE TRAINED GIS LIBRARIAN
Understands:
GIS concepts
GIS data structures and models
GIS analysis and manipulation techniques
Computers and databases
Geospatial data sources
Understands cartographic metadata
22. 6. GIS REFERENCE SERVICE MODELS
PLANNING PHASE
1. Establish service goals
• Basic mapping only?
• Analysis and research services?
2. Identify user needs and interests
Likely questions
Data needs – regional? National?
Delivery mode?
3. Determine funding level
4. Secure hardware, software and data
5. Obtain librarian training
6. Plan services, marketing, workshops
23. 6. GIS REFERENCE MODELS
RECIPE #1: LOW-COST “ENTRY
MODEL”
1. Hardware
Single dedicated computer
See www.ala.org/ala/pla/plapubs/technotes/GIS2006.doc
2. Software
Open-source solution (next slide)
3. Data
Free U.S.G.S., U.S. Census Bureau and state-level data
4. People
Self-trained librarian with interest and technical savvy
5. Services
Reference support limited to simple queries and mapping
requests
Zero to limited user training
Perhaps some workshops on Google Earth and Google
Map hacks and mashups
24. GIS SOFTWARE - FREE/OPEN SOURCE
GIS applications
GRASS
MapServer
MapWindow
Quantum GIS
OSSIM
Others
Data viewers
ESRI ArcExplorer
TIGER Map Server
GoogleEarth, Google Maps, more
25. 6. GIS REFERENCE MODELS
RECIPE #2 MODERATE COST MODEL
1. Hardware
One or more dedicated computers, perhaps GPS unit
2. Software
Moderately priced solution, such as:
SimplyMap
Business Decision or Business Decision Academic
Single license ESRI ArcGIS
3. Data
Free U.S. Census Bureau data and state-level data
Perhaps some acquired datasets.
4. People
Part-time GIS librarian, some formal training
5. Services
Reference services for basic queries
Offer workshops in use of the selected GIS application.
26. 4. OFFERING GIS SERVICES
RECIPE #3: THE FULL KAHUNA ($$$)
1. Hardware
Dedicated GIS lab
2. Software
ESRI ArcGIS – lab kit (multiple licenses) or site license
3. Data
Extensive geospatial data repository
Data acquisition on demand
4. People
Dedicated, trained GIS librarian
5. Services
In-depth GIS reference consultation service
GIS analyis and mapping service
Suite of GIS training courses
GIS user group
27. WHAT IS ARCGIS DESKTOP?
A commercial suite of related, interacting applications for
performing spatial analysis.
Produced by ESRI (www.esri.com)
Three primary applications:
ArcMap – for creating, editing and publishing maps that display
data
ArcCatalog – for managing data sets
ArcToolbox – “functions for geoprocessing tasks
Specialized applications
Specialized extension modules (Business Analyst; Military
Analyst, Network Analyst, Spatial Analyst, etc.)
28. ARCGIS DESKTOP “FLAVORS”
ArcGIS Desktop is available in 3 levels of
increasing functionality:
ArcView – Comprehensive mapping and analysis;
simple editing and geoprocessing tools.
ArcEditor – Adds advanced editing capabilities.
ArcInfo – Supports advanced geoprocessing
29. 2004: PRESIDENTIAL ELECTION & TORNADOES
ONE LAST CLICKER QUESTION…
Sinton & Lund (2007). Understanding place : GIS and mapping across the curriculum. Redlands,
CA: ESRI Press. Page 27.
30. TITLE
2004: PRESIDENTIAL ELECTION & TORNADOES
~NR
RESPONSES
~PA1% A. Democrats avoid tornado territory.
A/1
~PA2% B. Tornadoes seek out Republicans.
B/2
~PA3% C. Tornadoes avoid Democrats .
C/3
~PA4% D. Republicans like tornadoes.
D/4
~PA5% E. None of the above
E/5
~M1 ~M2 ~M3 ~M4 ~M5 ~M6 ~M7 ~M8 ~M9 ~M10
~M11 ~M12 ~M13 ~M14 ~M15 ~M16 ~M17 ~M18 ~M19 ~M20
~M21 ~M22 ~M23 ~M24 ~M25 ~M26 ~M27 ~M28 ~M29 ~M30
31. WRAPUP
GIS has a steep learning curve, but a rich payoff
Powerful research tool
Rapidly integrating into daily life
GIS also has direct applications for librarianship:
Locating a new library
Mapping book use and traffic flow patterns
Adding dynamic visualization to library catalogs
LibraryDecision SnapShot:
http://www.civictechnologies.com/library/snapshot.cfm
32. REFERENCES
Abram, S. (2008). 20 things information
professionals need to keep their eyes on. Information
Outlook, 12(3), 39-41.
Sinton, D. S. & Lund, J. J. (2007). Understanding place :
GIS and mapping across the curriculum. Redlands, CA:
ESRI Press.
Boss, R.W. (2006). Geographic Information Systems
[online paper]. Retrieved September 10, 2008 from
www.ala.org/ala//pla/plapubs/technotes/GIS2006.doc
Additional sources listed on Recommended Readings
handout.