Roper Center for Public Opinion Research
@RoperCenter
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Home of Roper iPoll, the world’s largest public opinion data archive, with survey data from more than 150 different countries from 1935 to today.
Cornell University
Joined April 2009
It's Election Day! While 2025 is a quiet year, why not explore how groups voted in the past? One of our most utilized pages, find data from 1976 through 2024: https://t.co/G072bolyfv
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Asking critical questions and being skeptical in the pursuit of clarity is a fundamental aspect of the scientific approach. Such characteristics are on display in this piece written for @Forbes by past Warren J. Mitofsky award winner, Karlyn Bowman. https://t.co/Y6vllW5hAI
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The year was 1983, and 12% of those polled were most likely to give out MONEY to trick-or-treaters. 🎃🧛♂️🧚👸 Find insights like this, and more, from nearly a million questions in Roper iPoll. https://t.co/69Oe5AlGir
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The Roper Center for Public Opinion Research Board of Directors is pleased to cosponsor a special virtual panel with NYAAPOR on the role and impact of exit polls in understanding elections, Nov. 11th.
eventbrite.com
On Nov 11, 2025, join us for a virtual panel cosponsored by NY AAPOR and the Roper Center.
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Attention @Cornell community: Come enjoy refreshments, networking, and a live viewing of the “Election Night Analysis and Projections,” Roper Roundtable TOMORROW, Oct. 29, at 1 pm in 291 Clark Hall! Register: https://t.co/6heFTrs41A
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América Latina frente a la emergencia climática: ¿qué piensa la sociedad y qué papel juegan las élites? 🗓️ 27 de octubre (lunes) 🕑 14h–15h30 (BR/AR) | 📍 Online 🔗 Inscripción: https://t.co/uuSGh8oHNG
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New data provider in Roper iPoll! Afrobarometer, a nonprofit with headquarters in Ghana, is a pan-African, non-partisan survey research network providing reliable data on African experiences and evaluations of democracy, governance and quality of life. https://t.co/EUVKe7JnEk
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The Roper Center for Public Opinion Research Board of Directors is pleased to cosponsor a special virtual panel with NYAAPOR on the role and impact of exit polls in understanding elections, Nov. 11th.
eventbrite.com
On Nov 11, 2025, join us for a virtual panel cosponsored by NY AAPOR and the Roper Center.
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➡️Ever wondered about the exit poll results & projections you’ve seen during every major election night? Here's a chance to learn the current methods & how they evolved. Join @CircleMurray & @JoeLenski for the next @RoperCenter Research Roundtable. https://t.co/wThi17b1j0
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Let’s celebrate the school year by highlighting the value of public opinion data for students and researchers. With Roper iPoll, users can easily search to learn more about how others think and feel. Educators will love our classroom materials: https://t.co/zbMgqUcdmI
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Roper Center and @digdivdata (DDD) agree that opportunity should have no boundaries. The two orgs have partnered for over seven years to help young professionals from low-income households increase their earning potential through data and technical skills development.
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Throwback Thursday! Asked in August of 1945, “…living standards for the average worker in this country have improved a good deal. Who or what would you say has done most to bring this about?” https://t.co/G4hNamXjs5
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Our Ithaca-based team made a trip to Indian Creek Farm to pick and paint pumpkins together, celebrating the fall season. Rozey’s pumpkin received the most votes for our favorite of the day!
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The presentation of the 2025 Warren J. Mitofsky Award for Excellence in Public Opinion Research will be hosted by the Associated Press in NYC on Thursday, Nov. 13th, 6 to 8 p.m. Ticket and sponsorship info, along with a list of current sponsors, are here: https://t.co/GZGFjpt93f
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Attention @Cornell community: Come enjoy refreshments, networking, and a live viewing of the “Election Night Analysis and Projections,” Roper Roundtable on Oct. 29 at 1 pm in 291 Clark Hall! Register: https://t.co/6heFTrs41A
@CornellRsrch @Cornell_Library @CornellCAS
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We look forward to our Oct. 29th Roper Roundtable: "Evolution of Election Night Analysis and Projections," with Joe Lenski and Murray Edelman. What questions will you ask about elections and projections? Register: https://t.co/6heFTrs41A
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Thanks to the incredible generosity of the amazing supporters nationwide, a record-breaking 1,098 backpacks were donated for the 2025 Cornell Elves Backpack Program! 🥳 🎉
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Instant demographic crosstabs, another excellent feature available to Roper iPoll subscribers. Contact us to learn more: https://t.co/RjWc6Tr6eT
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PartnerSearch data management software brings the robust archive infrastructure designed and maintained by the Roper Center to your organization. Allow anyone to search and immediately find results to every question you’ve ever asked. https://t.co/WQqiNFadpg
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Kenneth Bancroft Clark (1914-2005), an influential psychologist and professor known for his “doll” experiments with wife, Mamie, on the impacts of racial segregation on attitudes on race in America, & one of our prestigious Pioneers of Polling: https://t.co/OVMun3T8Xd
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