Leeper, Thomas J.

Number of items: 42.
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  • Leeper, Thomas J., Coppock, Alexander, Mullinix, Kevin J. (2022). Generalizing from Survey Experiments Conducted on Mechanical Turk: A Replication Approach. [Dataset]. Code Ocean. https://doi.org/10.24433/co.2960428.v1
  • Morisi, Davide, Leeper, Thomas (2022). What influences citizen forecasts? The effects of information, elite cues, and social cues. Political Behavior, https://doi.org/10.1007/s11109-022-09811-4
  • Leeper, Thomas J., Hobolt, Sara B, Tilley, James (2020). Replication Data for: Policy preferences and policy legitimacy after referendums: Evidence from the Brexit negotiations. [Dataset]. Harvard Dataverse. https://doi.org/10.7910/dvn/efxnlx
  • Hobolt, Sara B, Leeper, Thomas J., Tilley, James (2020). Replication Data for: Divided by the Vote: Affective polarization in the Wake of the Brexit Referendum. [Dataset]. Harvard Dataverse. https://doi.org/10.7910/dvn/35m5cv
  • Leeper, Thomas J. (2020). Replication Data for: Raising the Floor or Closing the Gap? How Media Choice and Media Content Impact Political Knowledge. [Dataset]. Harvard Dataverse. https://doi.org/10.7910/dvn/fv9avg
  • Hix, Simon, Leeper, Thomas J., Kaufmann, Eric (2020). Replication Data for: Pricing Immigration. [Dataset]. Harvard Dataverse. https://doi.org/10.7910/dvn/6mrvom
  • Leeper, Thomas, Hobolt, Sara B., Tilley, James (2019). Replication Data for: 'Measuring Subgroup Preferences in Conjoint Experiments'. [Dataset]. Harvard Dataverse. https://doi.org/10.7910/dvn/arhzu4
  • Leeper, Thomas J., Meers, Zoe, Hickman, Robert (2019). ggparliament: A ggplot2 extension for parliament plots in R. [Dataset]. Zenodo. https://doi.org/10.5281/zenodo.2650708
  • Leeper, Thomas J., Thorson, Emily (2019). Reproduction Files for 'Should We Worry About Sponsorship-Induced Bias in Online Political Science Surveys?'. [Dataset]. Harvard Dataverse. https://doi.org/10.7910/dvn/kkfs8y
  • Leeper, Thomas, Coppock, Alexander, Mullinix, Kevin (2018). Replication Data for: Generalizability of Heterogeneous Treatment Effect Estimates Across Samples. [Dataset]. Harvard Dataverse. https://doi.org/10.7910/dvn/4wngej
  • Leeper, Thomas J., Sochat, Vanessa (2017). expfactory/expfactory: The Experiment Factory Version 3.1 Release. [Dataset]. Zenodo. https://doi.org/10.5281/zenodo.1117203
  • Benoit, Kenneth Obeng, Adam Paskhalis, Tom, Watanabe, Kohei, Wang, Haiyan, Nulty, Paul, Müller, Stefan, Lua, Jiong Wei, Matsuo, Aki & Bivand, Roger et al (2017). quanteda/quanteda: CRAN v4.3.0. [Dataset]. Zenodo. https://doi.org/10.5281/zenodo.596731
  • Leeper, Thomas J., Robison, Joshua, Druckman, James N. (2016). Reproduction Data for "Do Disagreeable Political Discussion Networks Undermine Attitude Strength?". [Dataset]. Harvard Dataverse. https://doi.org/10.7910/dvn/dvwpvb
  • Leeper, Thomas J., Mullinix, Kevin J., Druckman, James N., Freese, Jeremy (2015). Reproduction files for "The Generalizability of Survey Experiments". [Dataset]. Harvard Dataverse. https://doi.org/10.7910/dvn/mujhgr
    • Public
  • Hobolt, Sara, Tilley, James, Leeper, Thomas J. (2022). Policy preferences and policy legitimacy after referendums: evidence from the Brexit negotiations. Political Behavior, 44(2), 839 - 858. https://doi.org/10.1007/s11109-020-09639-w picture_as_pdf
  • Haimovich, Daniel, Karamshuk, Dima, Leeper, Thomas J., Riabenko, Evgeniy, Vojnovic, Milan (2021). Popularity prediction for social media over arbitrary time horizons. Proceedings of the VLDB Endowment, 15(4), 841 - 849. https://doi.org/10.14778/3503585.3503593 picture_as_pdf
  • Leeper, Thomas J., Thorson, Emily A. (2020). Should we worry about sponsorship-induced bias in online political science surveys? Journal of Experimental Political Science, 7(3), 209 - 217. https://doi.org/10.1017/XPS.2019.25 picture_as_pdf
  • Leeper, Thomas J. (2020). Raising the floor or closing the gap? How media choice and media content impact political knowledge. Political Communication, 37(5), 719 - 740. https://doi.org/10.1080/10584609.2020.1753866 picture_as_pdf
  • Hobolt, Sara, Leeper, Thomas J., Tilley, James (2020). Divided by the vote: affective polarization in the wake of the Brexit referendum. British Journal of Political Science, https://doi.org/10.1017/S0007123420000125 picture_as_pdf
  • Hix, Simon, Kaufmann, Eric, Leeper, Thomas J. (2020). Pricing immigration. Journal of Experimental Political Science, 8(1), 63-74. https://doi.org/10.1017/XPS.2020.6 picture_as_pdf
  • Leeper, Thomas J., Hobolt, Sara, Tilley, James (2020). Measuring subgroup preferences in conjoint experiments. Political Analysis, 28(2), 207 - 221. https://doi.org/10.1017/pan.2019.30 picture_as_pdf
  • Coppock, Alexander, Leeper, Thomas J., Mullinix, Kevin J. (2018). Generalizability of heterogeneous treatment effect estimates across samples. Proceedings of the National Academy of Sciences of the United States of America, 115(49), 12441 - 12446. https://doi.org/10.1073/pnas.1808083115 picture_as_pdf
  • Leeper, Thomas J. (2018). Am I a methodologist? (Asking for a friend). PS - Political Science and Politics, https://doi.org/10.1017/S1049096518000549
  • Robison, Joshua, Leeper, Thomas J., Druckman, James N. (2018). Do disagreeable political discussion networks undermine attitude strength? Political Psychology, 39(2), 479-494. https://doi.org/10.1111/pops.12374
  • Leeper, Thomas J., Oliver, Tim, Schmieding, Holger, Hayward, Katy, Dennison, James (2017). Disappointment all round: experts respond to the Florence speech.
  • Leeper, Thomas J. (2017). How does treatment self-selection affect inferences about political communication? Journal of Experimental Political Science, 4(1), 21-33. https://doi.org/10.1017/XPS.2017.1
  • Dunleavy, Patrick, Goes, Eunice, Leeper, Thomas J., Knott, Eleanor, Hertner, Isabelle, Brown, Stuart A., Göpffarth, Julian (2017). UK general election preview: what to look out for as Britain goes to the polls.
  • Hix, Simon, Kaufmann, Eric, Leeper, Thomas J. (2017). UK voters, including Leavers, care more about reducing non-EU than EU migration.
  • Leeper, Thomas J., Cassino, Dan, Uscinski, Joseph E., Tatsak, Jenny, Paul, Newly, Klaas, Brian, Parmar, Inderjeet (2017). President Trump’s inaugural address: USAPP experts react.
  • Leeper, Thomas J. (18 January 2017) The world is right to be concerned by Donald Trump’s unwarranted praise of Russia. USApp-American Politics and Policy Blog. picture_as_pdf
  • Leeper, Thomas J. (2016). Trump owes his victory to America’s unique Electoral College system.
  • Leeper, Thomas J. (2016). Vice Presidents are a heartbeat from the Oval Office, but matter very little.
  • Leeper, Thomas J. (2016). For voters, the 2016 election campaign is a marathon with verylimited choices.
  • Leeper, Thomas J. (2016). Crowdsourced data preprocessing with R and Amazon Mechanical Turk. The R Journal, 8(1), 276-288.
  • Hobolt, Sara, Leeper, Thomas J., Tilley, James (2016). Voters might be fed up with politicians, but they will listen to people ‘like them’.
  • Leeper, Thomas J. (2016). Elsevier purchase SSRN: social scientists face questions over whether centralised repository is in their interests.
  • Leeper, Thomas J. (2016). What can social scientists learn from convenience samples? More than you might think.
  • Mullinix, Kevin J., Leeper, Thomas J., Druckman, James N., Freese, Jeremy (2015). The generalizability of survey experiments. Journal of Experimental Political Science, 2(2), 109-138. https://doi.org/10.1017/XPS.2015.19
  • Leeper, Thomas J. (2014). The informational basis for mass polarization. Public Opinion Quarterly, 78(1), 27-46. https://doi.org/10.1093/poq/nft045
  • Leeper, Thomas J., Slothuus, Rune (2014). Political parties, motivated reasoning, and public opinion formation. Political Psychology, 35(S1), 129 - 156. https://doi.org/10.1111/pops.12164
  • Bolsen, Toby, Leeper, Thomas J., Shapiro, Matthew A. (2014). Doing what others do: norms, science, and collective action on global warming. American Politics Research, 42(1), 65-89. https://doi.org/10.1177/1532673X13484173
  • Leeper, Thomas J. (2014). Cognitive style and the survey response. Public Opinion Quarterly, 78(4), 974-983. https://doi.org/10.1093/poq/nfu042