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dataJournal Archives
American Journal of Political Science Replication Files
Replication datasets for articles as old as 2012, datasets for many forthcoming articles. Link infodata


lawLaw, Courts & Justice
US Circuit Courts Data
This is a collaborative research project to analyze a representative sample of US Circuit Courts of Appeals opinions issued between 2010 and 2016.
Conduct cross-tabulation analysis of sample of cases decided 2003-2010.






ampolAmerican Politics
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Ulysses Grant's Positions on Roll Call Votes
41st: House Senate
42nd: House Senate
43th: House Senate
44th: House Senate
More Presidents' Roll Call Positions






dataData Collections; American Politics
Pennsylvania Policy Database
A free, online resource that provides access to more than 200,000 state and news media records, enables users to trace and analyze the history of public policy in the Commonwealth since 1979. Link infodata







publicationMy Publications
The Essentials of Political Analysis, 6th Edition (with Philip H. Pollock)
Forthcoming from CQ Press, An Imprint of Sage Publishing (2019)

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