ANES Timeline

1948: The Very Beginning

January 23, 1960

Under the direction of Angus Campbell and Robert Kahn the Survey Research Center (SRC) at the University of Michigan carried out what it viewed as a pilot study of the national electorate. 1948 provided the trial for the method.

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The 1952 study and Warren Miller’s dissertation

February 23, 1960

The 1952 study and Warren Miller’s dissertation

In 1951 Warren Miller is hired as the assistant director of the Survey Research Center. His dissertation is a proposal for a project that soon becomes adopted almost in entirety in the 1952 National Election Study and then in long-term planning for further studies that would become known as ‘the…

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1958: The Introduction of Computers

February 23, 1960

1958: The Introduction of Computers

Computers are first used to analyze the data. Prior to this date, researchers analyzed data using statistical formulas by hand. It would not be until 1982, before computers were used to collect data as well as analyze it.

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1960: The American Voter

February 23, 1960

1960: The American Voter

The American Voter is published. Using data from the first three studies it becomes a seminal study of voting behavior in the United States.

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1964: The Feeling Thermometer

March 22, 1960

1964: The Feeling Thermometer

The Feeling Thermometer measure is first introduced. It has been used by ANES and research studies around the world ever since.

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1964: Respondent Oversamples

February 23, 1964

The first oversample of Black respondents is included. The first Latino oversample was included in 2008.

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1978: The Michigan Election Studies becomes NES

February 23, 1978

1978: The Michigan Election Studies becomes NES

The National Science Foundation funding constituted a mandate to transform the Michigan Election Studies into a truly national resource, with members of the research community who use these data actively participating in their further development. A wide and diverse set of social scientists have participated in every facet of ANES…

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1979: American National Election Studies Data Sourcebook

February 23, 1979

1979: American National Election Studies Data Sourcebook

Harvard publishes the American National Election Studies Data Sourcebook 1952-1978. Providing tabular percentages across years for measures repeated comparably over multiple Time Series studies since 1952 it is the predecessor to the online ANES Guide to Public Opinion and Electoral Behavior. This publication effort also produces the forebear of the…

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1980: Telephone Interviewing

February 23, 1980

1980: Telephone Interviewing

The first full telephone interviews conducted by NES were administered by interviewers who recorded responses on paper questionnaires.

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1982: CATI Interviewing

February 23, 1982

1982: CATI Interviewing

The first CATI interviews. A design for comparison of telephone versus face-to-face interviewing modes was implemented in the 1982 Methods Comparison Study.

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1992: Spanish Questionnaires

February 23, 1992

Pre-election and Post-election questionnaires were produced in both English and Spanish versions for the first time. Spanish questionnaires were used again in 1994. In 2008 and 2012 Spanish-language instrumentation was programmed together with the English-language instruments.

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1996: Comparative Study of Electoral Systems (CSES)

February 23, 1996

1996: Comparative Study of Electoral Systems (CSES)

The 1996 Election Study was the first to incorporate question content from the cross-national Comparative Study of Electoral Systems (CSES). ANES has since participated in all modules of the CSES which has grown to a project in over 54 countries around the world.

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2001: Florida Ballot Project

February 23, 2001

2001: Florida Ballot Project

NES provides archival and dissemination services for the Florida Ballot Project an effort to catalog the contents of 175010 Florida ballots that did not register a vote for president of the United States in November 2000.

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2005: Collaboration

February 23, 2005

2005: Collaboration

The National Election Studies becomes the current American National Election Studies and begins a collaborative effort between the Institute for Social Research at the University of Michigan and the Institute for Research in the Social Sciences at Stanford University.

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2006: Online Commons

February 23, 2006

The Online Commons was inaugurated to encourage submissions from the research community that provide new ideas and improves the quality and scientific value of our studies.

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2014: Going Forward

February 23, 2014

2014: Going Forward

Funding is sought for the 2016 Time Series Study under the direction of Principal Investigators Vincent Hutching and Ted Brader at the University of Michigan and Simon Jackman and Gary Segura at Stanford University.

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