UW Interior Space Routing App Developed From Past Geography Project

The GEOG 469 group

The GEOG 469 group responsible for developing the Interior Space Routing project.
From left to right: Alain Huggler, Anthony Nguyen, Read Slichter, Aaron Cheuvront

Each year the GIS Workshop, GEOG 469, invites clients into the classroom to work with students to solve real-world problems using GIS. Several years ago Dr. Tim Nyerges brought in one real-world problem that hit close to home–how to improve human accessibility to campus space here at the University of Washington. The students, working with Aaron Cheuvront of the UW Capital Projects Office, worked to develop a custom integration process between floor plans of campus buildings and GIS, which has enabled the utilization of GIS for interior space mapping at a large scale. In other words, this integration allowed GIS users to explore the layouts of campus buildings. More recently Aaron was able to collaborate with individuals at Esri Canada to transform this project into an iOS application. By feeding the students’ routing data into a pre-existing application, they were able to develop a fully functional, mobile tool for navigation inside buildings on campus. Ideally this application would help students to find classrooms, among other uses. Aaron continues to look for funding to extend coverage of the prototype application to all of campus. To learn more, check out this video of the data in action!

Fantastic to see the class project of several Geography students transform into something that might help future students!

Treasure trove of restricted social science data now available to Pacific Northwest researchers


Get 2011 Data for the United States

By Molly McElroy

UW News and Information

Mark Ellis, a geography professor at the University of Washington, uses non-public data collected by the government to study immigration and unemployment patterns. But since the data are confidential and access to them is restricted, Ellis can’t just have the records sent to him or access them from his UW computer.

Instead, he has had to travel to a Research Data Center maintained by the U.S. Census Bureau and use its secure Internet connection to obtain data kept on census servers in Bowie, Md. At one point in his career, Ellis traveled every other week to UCLA – one of the closest census centers to UW.

He had a young child and other responsibilities and those trips to California became “enormously stressful.”

Ellis led the effort to create a census research center in Washington state. With funding from UW, the state and the National Science Foundation, the Northwest Census Research Data Center officially opened Sept. 24 with Ellis as its director.

“The UW is poised to be a world leader in developing tools for integrating, analyzing and understanding data sets that are high-dimensional, dynamic and large in scale,” UW Provost Ana Mari Cauce said at the center’s grand opening. The local center will help UW reach this goal by providing “a vital resource for our students and faculty in the social, behavioral and health sciences, allowing them to do cutting edge research on campus that was previously impossible without costly travel elsewhere,” she said.

The new center at UW is one of 15 such census outposts across the U.S. It provides qualified researchers access to restricted data from demographic, economic, public health and household surveys collected by the Census Bureau and other federal agencies, including the National Center for Health Statistics and the Agency for Healthcare Research and Quality. The records go back to the 1980s, sometimes earlier.

Ellis anticipates that researchers using the center will pursue topics such as the effects of highway tolls on low-income individuals, how neighborhood environments affect health, and improving population estimates in King County to better allocate funding for schools, public transportation and fire and police services.

Economic data provided at the center can help answer questions on the characteristics that help new businesses thrive and the links between entrepreneurialism and job creation.

Researchers must submit a research proposal and obtain a medium-level security clearance to use the Northwest Census Research Data Center.

The process involves:

  • Discussing the research idea with Ellis and Mike Babb, UW Geography grad student and administrator of the Northwest Census Research Data Center, to ensure the topic is feasible.
  • Preparing a proposal detailing the research question, how it will benefit the census, and which datasets are requested
  • Submitting the proposal to the Census Bureau for review by federal agencies and other researchers. Submissions can be made at any time.

Proposals are seldom rejected, but reviewers usually ask researchers to revise their proposals and resubmit them. It takes about four months to hear whether the proposal has been approved, and census officials are trying to decrease that time to about 60 days.

The center – located in George Russell Jr. Hall in the University District – can accommodate 16 users at a time and most of the data is available 24 hours a day, seven days a week. Fees apply for some users.

Funding for the center came from UW’s College of Arts and Sciences, Office of the Provost and School of Social Work, with additional funds from the National Science Foundation and the Washington State Office of Financial Management.


For more information, contact Ellis at 206-616-6207 or ellism@uw.edu or Babb at 206-543-1528 or babbm@uw.edu.

Watch videos from the Northwest Census Research Data Center’s grand opening, including introductory remarks by UW and census officials, instructions for accessing the center, and a research talk by Melissa Martinson of the School of Social Work describing how she used restricted data to study health of U.S. immigrants.

Overview of demographic , public health, household, and economic data available from the Center


US Cities Becoming More Diverse AND More Segregated




The Atlantic Cities blog recently profiled a study by Professor Mark Ellis and colleagues arguing that US cities are diversifying even as they are becoming increasingly segregated. As colleague Richard Wright of Dartmouth argues,  “You can have segregation and diversity in the same place, at the same time”. Their research, The Racially Fragmented City? Neighborhood Racial Segregation and Diversity Jointly Considered:

reflects on the racial configuration of urban space. Previous research tends to posit racial segregation and diversity as either endpoints on a continuum of racial dominance or mirror images of one another. Segregation and diversity must be jointly understood and are necessarily related, but in this paper we make the case that the neighborhood geographies of US metropolitan areas are simultaneously and increasingly marked by both racial segregation and racial diversity. We inspect the neighborhood racial structure of several large metropolitan areas for 1990 and 2000 to demonstrate the “both/and”-ness of segregation and diversity.

The project’s MixedMetro website explores “the complex patterns of segregation and diversity in these communities shape the lives of the people who call them home. It is designed to help users  explore patterns of racial composition in major US metropolitan areas and individual states by state or metro area, and offers lots of maps of urban residential population patterns.

Seattle’s Biopolitical Geographies


Professor Michael Brown and UW Tacoma colleague Larry Knopp have been getting a lot of media attention for their ongoing study,  “Biopolitical Geographies”. They are   investigating the relations in the Pre-AIDS era between Seattle’s Gay & Lesbian community and health-promotion agencies. The project engages with urban, political, and health geographies, as well as urban gay history

They are specifically exploring gays and lesbians’ relations and interactions with two parts of state/local governments: The Seattle-King County Public Health department and the Washington State Liquor Control Board, as well as  the community’s efforts in health promotion and self-regulation. Issues such as “VD” control, contact tracing, (spatial) regulation of gay bars and taverns, and behavior all are of interest. As Brown puts it,

We  are especially  interested in these two state agencies because while we know a lot about other arms of the state (for example, the City Council, Human Rights Commission, the Police, and the courts), less is known about these more everyday, behind-the-scenes agencies. Research on other cities, however, have suggested that these agencies had quite powerful effects on gays’ lives and community formation. Yet Seattle has a distinct political and cultural geography, so we’re interested in finding out specifics of this city. Indeed, preliminary findings are suggesting a more complicated set of relations than the academic literature would suggest! They resonate with recent theoretical work on the geographies of governmentality and biopower.

Brown goes on to explain that “We are interested in the Pre-AIDS era (approximately before 1983) in Seattle, because this was a time of great social change in sexuality and local governance. We are doing both archival research and interviews with people who remember “VD” control back then, were treated or contact-traced by SKCPH, dealt with the Seattle Gay Clinic; or folks who worked in, managed, owned, or just hung out in old Seattle gay bars, taverns, or lounges.

The 50 people interviewed so far have offered insights that include:

-          “Blue laws” that regulated liquor sales could have quite an effect on gay and lesbian spaces: they dictated the floor plans of taverns, their visibility to the street (important if people were “in the closet”), and even the conduct of patrons.

-          Lesbians were required to wear at least three articles of feminine clothing, or else they risked being kicked out of a bar for appearing too “butch.”

-          Health department investigators could be discreet, but were sometimes known to call the homes of closeted gay men who sought treatment for STDs – perhaps leaving a phone message with unassuming wives – to inquire about other sex partners.

“What’s emerging from our research is an understanding by bar owners and patrons of standards of behavior that had to be adhered to,” Knopp said. The liquor board had broad authority to control the conduct of patrons and even declare decorations in bars or restaurants to be too sexually suggestive, he added.

The board was allowed to enforce “the spirit of the law as well as the letter of the law,” Knopp said, giving plenty of wiggle room to reflect the pervasive homophobic attitudes at the time.

Like the TV character Sal Romano in “Mad Men,” many gay Seattleites in the pre-AIDS era were in the closet, married and outwardly living as straight people. They feared losing their jobs or housing, being physically assaulted, being subjected to derision from family and friends, and other consequences of living an openly gay life.

Even in liberal Seattle, many people at the time considered homosexuality a moral failure or mental illness.

“Just because it’s a liberal city doesn’t mean that there wasn’t moral regulation,” Brown said. “We want to know how gay men and lesbians interacted with local policies related to day-to-day life.”

This research is funded by the National Science Foundation (#1059732), endorsed by the Northwest Lesbian & Gay History Project, and Approved by the UW Human Subjects Division.

If you are interested in being interviewed, please contact michaelb@uw.edu . Interviews are anonymous and confidential, transcripts will be returned for your editing. They take less than an hour and can be done at a time and place of your convenience. Thanks!

Link to UW News Story on this research project

Link to Seattle Weekly article