Research
The GIA core is designed to aid PRI research in each of the following
areas:
- Expert Advice in the Application of GIA Methods and Techniques;
- Mapping/Cartography;
- Geocoding/Address-Matching;
- Contextual Database Creation/Ecological Data Sets;
- Geospatial Data Archive/Management;
- Geospatial Data Acquisition;
- Spatial Statistics and Custom Programming; and
- GIS Training
Current Projects
Selected Past Projects
Geospatial Science at other APC Centers
Current Projects
Current projects using PRI's GIA Core resources include:
John McCarthy - Alcohol Outlets Near College Campuses.
Carol Weisman - "National Children's Study" (NCS), Project Information
Stephen A. Matthews - "Advanced Spatial Analysis Training for Population Scientists", Project Information
Stephen A. Matthews, Steve Cummins (London), Ana Diez Roux (Michigan)
and The Food Trust in Philadelphia - "Neighborhood Food Environment,
Diet, and Health: Quasi Experimental Study", Project
Information
Jim W. Wood, Patricia L. Johnson, Timothy Murtha, and Stephen A. Matthews
- "Spatiotemporal Dimensions of Population Change in the Northern
Orkney Islands, c. 1735-2000". Awarded by the National Science
Foundation, Human Social Dynamics Agents of Change, August 2005. Project
Information
Gordon De Jong and Deborah Graefe - "Welfare Reform and Migration: Moving to Benefits, Moving From Restrictions?", Project Information
Gordon De Jong and Deborah Graefe - "Welfare Reform and Migration of Poor Families", Project Information
Additional PRI Faculty Exploring GIS and Spatial Analysis
Katerina Bodovski - Assistant Professor of Educational Theory and Policy
Jill Findeis - Distinguished Professor of Agricultural, Environmental and Regional Economics & Demography
Glenn Firebaugh - Distinguished Professor of Sociology and Demography and College of the Liberal Arts Research Professor
Emily Greenman - Assistant Professor of Sociology
Marianne Hillemeier - Associate Professor of Health Policy and Administration and Demography
John Iceland - Professor of Sociology and Demography
Ruk Jayakodi - Associate Professor of Human Development and Family Studies and Demography; Associate Director, Population Research Institute; and PRI Faculty Assistant for Developmental Infrastructure
Leif Jensen - Professor of Rural Sociology and Demography
Derek Kreager - Assistant Professor of Sociology and Crime, Law and Justice
Barry Lee - Professor of Sociology and Demography
Mike Massoglia - Assistant Professor of Sociology and Crime, Law and Justice
Evelyn Patterson - Dept. of Sociology and Crime, Law, and Justice Research Associate
Suet-ling Pong - Professor of Education, Sociology and Demography
Pam Short - Director, Center for Health Care and Policy Research; and Professor of Health Policy and Administration and Demography
Rachel Smith - Assistant Professor of Communication Arts and Sciences
Jenny Van Hook - Associate Professor of Sociology & Demography
Carol Weisman - Distinguished Professor of Public Health Sciences and Obstetrics and Gynecology; Chief, Division of Health Services Research, Department of Public Health Sciences; Director, Central Pennsylvania Center of Excellence for Research on Pregnancy Outcomes
For a more complete list of current projects see http://www.pop.psu.edu/gia-core/funded.htm
Selected Past Projects
Stephen A. Matthews (PI) R25 GIS and Population Science Training Grant from
Eunice Kennedy Shriver National Institute of Child Health and Human
Development (NICHD). Awarded August 2004. Co-PIs: Michael Goodchild
and Don Janelle at the Center for Spatially Integrated Social Science
(CSISS) UC Santa Barbara. See http://csiss.ncgia.ucsb.edu/GISPopSci/
Stephen A. Matthews (PI on PSU collaboration with Dr. Sean Reardon,
Stanford University) Measuring Spatial Segregation. Co-investigators
include Glenn Firebaugh and Barrett Lee (Penn State) and David O'Sullivan
(Auckland). National Science Foundation Awarded July 2005.
Family Life Project
The study, funded by the Eunice Kennedy Shriver National Institute
of Child Health and Human Development, will follow 1,400 children
from selected rural counties in North Carolina and in Pennsylvania
from infancy through the first three years of the children's lives
in order to gauge their biological, emotional and social development.
The research conducted at Penn State will include approximately 600
children from three Pennsylvania counties. more...
Project website
Consortium for Atlantic Regional Assessment (CARA)
CARA was a collaboration among four universities, the U.S. Environmental
Protection Agency, and public and private stakeholders in the Mid-
and Upper-Atlantic region. CARA provides scientific information and
tools that government agencies, communities, citizens, businesses
and other stakeholders can use to assess and adapt to the potential
impacts of changes in land use and climate where they live, work,
and play. more...
Project website
Leveraging Nepal DHS with GIS
The goal of this project was to demonstrate the potentials of GIS-related
technologies based on the use of Nepal-DHS 2001 data. Specifically,
we were interested in using cluster geocodes to facilitate the creation
of new derived variables and contextual databases as well as make
explicit use of geospatial information in developing statistical models
focusing on applications looking at women and child health outcomes.
This project focused on the application of geospatial information
technologies in three areas: (a) dataset construction, (b) exploratory
spatial data analysis and (c) confirmatory spatial modeling. Substantively
we focused on women's reproductive behavior, primarily exploring the
relations between individual level (micro) and contextual (macro)
factors. During the project we used data visualization and spatial
modeling techniques as well as hierarchical linear (or multi-level)
modeling techniques.
See http://www.measuredhs.com/pubs/pub_details.cfm?ID=449&srchTp=advanced
Critical Mass Homeless Populations
Lee's research, supported by the Brookings Institution, identified
metropolitan neighborhoods with emergency and transitional shelters
that house substantial concentrations of homeless people. Census data
and GIS methodology were used to examine locational and other characteristics
of these "critical mass" neighborhoods in 2000 and to document any
changes in them since 1990.
See recent article by Lee, B.A. and T. Price-Spratlen (2004). "The
Geography of Homelessness in American Communities: Concentration or
Dispersion?." City & Community 3(1):3-27.
The Place of Religion in the American Metropolis (Zelinsky)
An initial phase of the study involved extensive fieldwork along with
the incorporation of Census and other documentary data and information
gained from a carefully designed telephone survey of a sample of congregations.
We conducted a visual inventory and mapping of all (ca. 5,100) churches
(structures used by all faiths and denominations) and church-related
facilities in Cook County, Illinois, i.e., Chicago and its immediate
periphery.
The analytical phase of the project entailed
statistical manipulation of the data set using a variety of standard
methods, including GIS (Geographic Information Systems) and mapping
church and other data in ways designed to display not just simple
location but the complex interrelationships among congregations, the
physical traits of their facilities, and their neighborhoods, and
change during the 1990-2000 period. Consultation with knowledgeable
key informants in church and other organizations is an indispensable
part of the research effort. Drawing upon the evidence extracted from
statistical and map analyses and qualitative information, we were
able to answer many questions, some unanticipated, concerning the
role of location of congregations and their dealings with neighborhoods
and the metropolis at large, the changing character and efficacy of
religious endeavor, and how the churchscape figured in the larger
scheme of things.
Three-City Welfare Study
Members of the GIA Core have participated in meetings in Boston, San
Antonio and State College throughout 1999-2000 on the NICHD funded
Tri-City Welfare Reform Project [lead PI's on this multi-site grant
are William Julius Wilson (Harvard), Andrew Cherlin (Johns Hopkins),
Lindsay Chase Landale (Northwestern) and Linda Burton (Penn State)].
The GIA Core was actively involved in this research project, working
closely with Linda Burton. The work consisted of the generation of
contextual level variables for possible neighborhoods in the three
cities (Boston, Chicago and San Antonio), the creation of neighborhood
boundary maps and contributions to discussion about the neighborhood
ethnography components of the research project. The GIA Core embedded
family and neighborhood ethnographic field notes within a GIS project.
A presentation of this work was made by Linda Burton and Stephen Matthews
at the NIH conference, Towards Higher Levels of Analysis: Progress
and Promise in Research on Social and Cultural Dimensions of Health.
more...
See Matthews, S.A. , J. Detwiler and L.M. Burton (Forthcoming). Geoethnography:
coupling geographic information analysis techniques with ethnographic
methods in urban research. Cartographica.
and
Skinner, D. , S.A. Matthews and L.M. Burton (2005). "Combining ethnography
and GIS technology to examine constructions of developmental opportunities
in contexts of poverty and disability." In Weisner, T.S. (Ed.) , Discovering
Successful Pathways in Children's Development: Mixed Methods in the
Study of Childhood and Family Life. Chicago, IL: MacArthur Foundation:
University of Chicago Press.
Population and Environment
Stephen Matthews collaborates with Dr. William Axinn (University of
Michigan) on the NICHD supported Population and Environment
grant for Western Chitwan, Nepal. In November 1999 Stephen returned
to Nepal to train colleagues in Chitwan in preparation for neighborhood
mapping and flora data collection activities scheduled for early 2000.
Bill Axinn (PI), Jennifer Barber, Lisa Pearce and consultants at Michigan
and Penn State submitted a grant for continued funding of this research.
more...
Geo-Referenced Digital Libraries
Dr. Stephen A. Matthews, senior research associate, associate professor
of demography and sociology (adjunct geography), and director of the
GIA Core, is part of an international team of geographers (affiliated
with the Worldwide Universities Network) that focused on developing
geo-referenced digital libraries in support of innovative approaches
to teaching and learning in Geography. The project, funded by the
Joint Information Systems (JISC-UK) and National Science Foundation
(NSF-USA), includes collaborators at the University of Leeds, the
University of Southampton, and the University of California, Santa
Barbara.
DIALOG-PLUS As part of the DIALOG-PLUS project Stephen Matthews developed
materials for a teaching module focusing on race/ethnic segregation
in selected US cities based on 1970-2000 census data.
Choosing Schools, Choosing Neighborhoods: Understanding the 'New
Segregation'
This project characterized and investigated the patterns and trends
of the 'new segregation' with detailed analyses of census data and
public and private school enrollment data. Racial and socioeconomic
segregation among schools and neighborhoods remains a stubborn fact
of U.S. society, although the nature of segregation has changed as
the U.S. has become an increasingly multi-racial and metropolitan
society. This 'new segregation' is characterized by several key features:
1) it reflects the increasingly multi-racial/ethnic population of
the U.S.; 2) it is largely metropolitan in scope, rather than contained
primarily in large urban school districts; 3) it is largely due to
residential segregation between urban and suburban areas and among
suburban school districts; 4) it is complicated by the increases in
socioeconomic diversity within racial/ethnic groups; and 5) private
school enrollment and segregation patterns compound the effects of
existing residential segregation on school segregation.
Wilkes-Barre PATHS study
The Wilkes-Barre PATHS study examines how contextual heterogeneity
(in the form of racial or ethnic, socioeconomic, gender, or immigrant
backgrounds) influences specific prevention and intervention programs.
The project's design involves examining the effectiveness of implementing
PATHS, a well-documented evidence-based prevention program, developed
to avert behavioral and emotional problems that have been associated
with violence and delinquency among elementary school students. Using
tract level Census 2000 data, GIA Core personnel geocoded the home
addresses of 268 second grade students in the Wilkes-Barre school
district in northeast Pennsylvania, incorporating relevant background
information such as gender and ethnicity for each record. This information
has been used to create a Classroom Heterogeneity Indicator score,
which will be evaluated to indicate how various types and degrees
of heterogeneity influence PATHS adoption.
Gary King: The PSU Tobacco Capacity Building Research (PSU-TCBR)
project
A proposed activity for Year 1 (2003) of The Pennsylvania State University
Tobacco Capacity Building Research (PSU-TCBR) project includes the
possibility of developing a GIS training component to assist South
African partners in their use of GIS software in planning and conducting
tobacco related research. The GIA Core explored data needs and availability
focusing on core "framework" data on which to build a GIS database
for Cape Town suitable for use in training activities. Learning how
to handle, visualize and interpret geospatial data will be less complicated
if the trainees already have some familiarity with the geography,
demographics and urban infrastructure of Cape Town. If the training
component becomes a reality, the GIA Core will provide training in
mapping and data visualization, address-matching and geocoding, how
to derive new measures based on geographic/geometric properties, how
to construct contextual data sets, and possibly provide a primer on
spatial analytical methods such as point pattern analysis and spatial
regression.
See http://www.pop.psu.edu/events/gis-tobacco.htm
Recidivism and Neighborhood Effects:
Examining Parolees in Georgia and their Communities Frances F. Burden
and Dr. Barry Ruback Sociologists and Criminal Justice experts have
long tried to understand the "push" and "pull" factors individuals
must confront in their decision whether or not to recidivate and commit
criminal acts that may jeopardize their newly won freedom. The advent
of GIS-based technologies has made it easier for researchers to address
the possible factors that individuals are faced with on a neighborhood
level. This study investigates the effect of neighborhood characteristics
on a parolee's likelihood of recidivism, in the attempt to understand
whether there are some "at risk" neighborhoods that increase a parolee's
likelihood of rearrest. The key question is whether parolees who are
released into more socially disorganized neighborhoods (e.g., high
levels of residential mobility, large percentages of poverty, and
a large number of criminal "hotspots" such as bars) are more likely
to recidivate than parolees who are released into more socially organized
neighborhoods. Using ARCGIS and HLM, this study begins to understand
some of the contextual variables that increase recidivism.
Crime Studies
Stephen A. Matthews, Karen Hayslett-McCall, R. Barry Ruback, and Maureen
Outlaw worked on a series of papers examining the spatial trends of
index crimes, victimization, and fear of crime in Seattle, Washington.
To study these patterns, the research team used a wide variety of
data sources, including the 1990 Seattle Victimization Study survey,
U.S. Census data, Uniform Crime Reports data, King County Metro data,
Thomas Brothers Maps information, Seattle phone book information,
and Common Core Data from the National Center of Educational Statistics.
In terms of analytic techniques, the Seattle research team integrated
GIS, spatial regression analysis (Spacestat), and HLM. The goal
of the research was to demonstrate through the retrofitting of urban
contextual data sets that GIS and spatial analysis can enhance our
understanding of crime, victimization, and fear of crime.
more...
Crime Studies
Karen L. Hayslett-McCall and Stephen A. Matthews are integrating GIS,
spatial statistics and HLM to investigate the degree to which Part
I crime patterns in neighborhoods are similar across multiple cities.
The selected cities of study vary in size, ecological patterns (i.e.,
land-use and physical structures), and social patterns (i.e., census).
A paper on this topic has been accepted for presentation at the Crime
Mapping Research Conference in Dallas, TX (December 1-4, 2001).
The GIA Core has provided services and participated in presentations and workshops for the recently created Center for Research on Crime and Justice at The Pennsylvania State University.
Stephen Matthews and Jim Cameron (now at Claritas) are investigating the spatial trends in index crimes within Appalachia. Their work focuses on rural crime and the coupling of the application of spatial statistics and GIS.
Maternal and Child Health
Nancy Landale (Sociology, Penn State) and Sal Oropesa (Sociology,
Penn State) are PI's on a NICHD funded study of Puerto Rican infant
and maternal health. The GIA Core is building contextual datasets
at both the county and tract level that could be used as part of this
study.
Education
David Post (Education), David Abler (Agricultural Economics) and Leif
Jensen (Rural Sociology) are PI's on the Ford and Spencer Foundation
carrying out research on issues pertaining to educational attainment
in these three countries. The GIA Core tried to find, evaluate and
prepare boundary files for use in Arcview for these three countries.
Chris Calienes, worked on these tasks with all three faculty members
and some of their students. He has also generated maps when requested
for David Post which have been used in poster presentation and conference
talks.
Tremin Trust
This project was coordinated by Phyllis Mansfield and Jim Wood (Anthropology).
To date we have generated maps of the locations of the respondents
- which have been used in poster and conference presentations, and
even on the projects webpages - and also we have explored the possibility
of building a contextual data set for the study.
more...
Marriage and Divorce studies
Alan Booth, Paul Amato and former colleagues at Nebraska have been
studying/tracking a national sample of 2000 households since 1980.
The GIA Core talked to the faculty about address matching and building
contextual level data sets containing variables of interest for selected
waves of data collection. Our work involved working backwards in time
to recreate data for 1980, 1992, 1997, and 2000.
more...
PopMap
Stephen Matthews completed a "Workbook"
(.pdf
document) for the United Nations, Statistics Division to accompany
the packages PopMap and MapScan. The workbook was titled Working with
PopMap: Integration of Population, Reproductive Health and Geographic
Databases (200 pages). A revision of the manuals associated with the
software was completed July 1999.
Appalachian Regional Commission
The GIA contributed to maps and data complied for a report to the
Appalachian Regional Commission (ARC) on "Demographic Diversity and
Economic Change in Appalachia" by Diane K. McLaughlin, Daniel L. Lichter
and Stephen A. Matthews (with Glynis Daniels and James Cameron). Report
was completed in July 1999.
The report is available the ARC's Online Resource Center website found
at http://www.arc.gov/index.do?nodeId=57#demo
(under Demographics) or http://www.arc.gov/index.do?nodeId=1086
FYI, A direct link to a 1.8 MB file is available at http://www.arc.gov/images/reports/
demographic/demographics.pdf
Pennsylvania Family Sampling
Pamela Cole (Psychology, Penn State) and Clancy Blair (HDFS, Penn
State) worked on a proposal for a study that aimed to survey families
with young children in a certain income bracket in State College,
Altoona, and Williamsport. The GIA Core assisted them in determining
how far from the cities the sampling will have to occur, as well as
which Census tracts were the best places to find these families.
more...
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