If you are a student, faculty member, or researcher in the United States, you can learn about IPUMS data through an exhibit or workshop at professional conferences held on multiple occasions each year. Thousands of U.S. demographers, geographers, sociologists, economists, ecologists, health researchers, and others have learned about IPUMS through these events. But what if you are student, teacher, or researcher in Africa, where resources are far less plentiful?
Bethel University Professor of History Diana L. Magnuson is documenting the growth of the Minnesota Population Center. Believing that preserving institutional memory is vital, the Center is supporting Magnuson’s work to capture oral histories of past and present MPC faculty and staff. This is the third in a three-part series of oral histories. This post features several senior research staff: Trent Alexander, Sarah Flood, Ron Goeken, Patricia Kelly Hall, Monty Hindman, and David Van Riper.
In April, MPC Director of Data Integration Matt Sobek was invited to speak at an event for the United Nations’ 49th Session of the Commission on Population and Development. The special session, “The Data Revolution in Action: National and International Experiences with Microdata Dissemination and Public Use,” was created to show attendees examples of national and international organizations distributing data for public use.
Associate Professor of History and MPC Faculty Member J. David Hacker made headlines in 2011 when he published a groundbreaking study of the total number of U.S. Civil War dead. Hacker argued that the widely-accepted figure of 620,000 was far too low. Using IPUMS, Hacker showed that the number of dead was at least 750,000—if not more. His article, “A Census-Based Count of the Civil War,” published in Civil War History, was introduced by the editors in the issue as “among the most consequential pieces ever to appear in this journal’s pages.”
Few demographic historians expect attention from mainstream press when they publish their research, but Hacker’s study attracted national interest, including interviews with the New York Times and National Public Radio.
How and to what extent do our leaders and decision-makers need to address migration as a climate change issue? This issue was at the forefront of our minds recently when we had the unique opportunity to attend the 21st annual climate talks, known as the Conference of the Partners (COP21), in Paris, France in November and December of last year.
We participated in COP21 as part of a wider delegation from Minnesota that included past and current Minnesota state representatives, St. Paul Mayor Chris Coleman, and several other representatives from government and non-governmental organizations. Like previous meetings, the goal of COP21 was to convene a meeting of world leaders and to negotiate a global climate treaty, laying the groundwork for preventing global average temperatures from rising no further than a maximum of two degrees Celsius above preindustrial levels.
By 2020, MPC will make freely available to researchers worldwide 100% count U.S. Census microdata through 1940. This dataset will include over 650 million individual-level (1850-1940) and 7.5 million household-level records (1790-1840). The microdata represents the fruition of longstanding collaborations between MPC and the nation’s two largest genealogical organizations—Ancestry.com and FamilySearch—to leverage genealogical data for scientific purposes.
“The importance of this massive donation of census data would be difficult to overstate,” says MPC Director Steve Ruggles. “This is one of the largest-scale data-entry efforts ever undertaken.”