About This Website

Welcome To the Voteview Website

Updated 3 August 2011

(This Site Will be Backed Up at The University of Georgia Shortly -- The link is:
Preliminary Georgia Voteview Website)

This site was originally established at the Graduate School of Industrial Administration, Carnegie-Mellon University in August of 1995. The orginal web-server was a 100 mhz machine running WINDOWS NT 3.51. The original link was:

http://voteview.gsia.cmu.edu

In 2000 the web-server was moved to the Department of Political Science at the University of Houston with the link:

http://voteview.uh.edu

In 2005 the web-server was moved to the Department of Political Science at the University of California, San Diego with the current link (voteview.com) with a backup server with the link:

http://voteview.ucsd.edu

This website is now affiliated with the Department of Political Science at the University of Georgia. It is maintained off campus solely for stability purposes.

The primary purpose of this website is to make available the data that Howard Rosenthal and Keith Poole generated out of their many research projects. Keith and Howard adhere to the policy that all of their datasets and software are made freely available to anyone who asks for them. This webserver was established for this purpose. If you cannot find what you need on the various pages send Keith an E-Mail at: ktpoole@uga.edu

Recently Posted and Updated Pages

Chamber Means and Winning Policy Means for 1^st Dimension, 1 - 111 Congresses (DW-NOMINATE Scores)

Party and Chamber Medians, 1 - 111 Congresses (DW-NOMINATE Scores)

Percent Voting on the Winning Side by Member -- Houses/Senates 1 - 111

Cutting Line Angle Files for the House and Senate 1^st to 111^th Congresses

Current vs. Past DW-NOMINATE Scores: 1 - 111 Houses/Senates to 1 - 105 Houses/Senates

Party Unity Scores by Democrat and Republican Members: 1857 - 2010

DW-NOMINATE Probabilities for Legislator Choices: 1^st to 111^th Congresses

Rank Orderings for all Houses and Senates -- 1^st to 111^th Congresses

Optimal Classification in R Program with Examples

WNOMINATE in R Program with Examples

"A Spatial Model for Legislative Roll Call Analysis."

R Package for Aldrich-McKelvey and Basic Space Scaling

One-Congress-at-a-Time DW-NOMINATE (Nokken-Poole) data for the House and Senate 1^st to 111^th (2009) Congresses

Percent Voting on the Winning Side by Member -- Houses/Senates 1 - 111

Common Space Scores Congresses 75 - 111

"NOMINATE and American Political History: A Primer."

Common Space DW-NOMINATE Scores 1^st to 110^th Congresses

DW-NOMINATE Program With Examples

Who is More Liberal, Clinton or Obama?

Two Dimensional Movie of the 1^st to 110^th Houses and Senates

Two Dimensional Movie of the 1^st to 109^th Houses and Senates

DW-NOMINATE Scores with Bootstrapped Standard Errors, Congresses 1 - 110

The 23 March 2007 House Vote on the Iraq War

Does Gerrymandering Cause Polarization?

The Unidimensional Congress, 1919-84.

Bayes by the Beach

The Last 50 Roll Call Votes in the U.S. Senate

The Senate Vote on Samuel Alito

The 16 December 2005 Iraq Resolution Vote in the 109^th House

The Evolving Influence of Psychometrics in Political Science.

The Decline and Rise of Party Polarization in Congress During the Twentieth Century.

The Senate Vote on John Roberts

Voteview Website Traffic 2002 - 2010

Note that the vertical axes vary from year to year because of large traffic spikes.

There is a gap from December 2004 into 2005 because the website was moved from the University of Houston to UCSD.