| The MoveOn effect: The unexpected transformation of American political advocacy D Karpf Oxford University Press, 2012 | 669 | 2012 |
| Online political mobilization from the advocacy group's perspective: Looking beyond clicktivism D Karpf Policy & internet 2 (4), 7-41, 2010 | 463 | 2010 |
| Social science research methods in Internet time D Karpf Information, communication & society 15 (5), 639-661, 2012 | 414 | 2012 |
| Analytic activism: Digital listening and the new political strategy D Karpf Oxford University Press, 2016 | 329 | 2016 |
| Of big birds and bayonets: Hybrid Twitter interactivity in the 2012 presidential debates D Freelon, D Karpf Information, Communication & Society 18 (4), 390-406, 2015 | 215 | 2015 |
| Qualitative Political Communication| Introduction~ The role of qualitative methods in political communication Research: Past, present, and future D Karpf, D Kreiss, RK Nielsen, M Powers International Journal of Communication 9, 19, 2015 | 122 | 2015 |
| Understanding blogspace D Karpf Journal of Information Technology & Politics 5 (4), 369-385, 2008 | 100 | 2008 |
| Digital politics after Trump D Karpf Annals of the International Communication Association 41 (2), 198-207, 2017 | 97 | 2017 |
| Macaca moments reconsidered: Electoral panopticon or netroots mobilization? D Karpf Journal of Information Technology & Politics 7 (2-3), 143-162, 2010 | 78 | 2010 |
| Blogosphere research: a mixed-methods approach to rapidly changing systems D Karpf IEEE Intelligent Systems 24 (5), 67-70, 2009 | 45 | 2009 |
| Two provocations for the study of digital politics in time D Karpf Journal of Information Technology & Politics 17 (2), 87-96, 2020 | 40 | 2020 |
| Analytic activism and its limitations D Karpf Social Media+ Society 4 (1), 2056305117750718, 2018 | 33 | 2018 |
| The Internet and American political campaigns D Karpf The Forum 11 (3), 413-428, 2013 | 31 | 2013 |
| Open source political community development: a five-stage adoption process D Karpf Journal of Information Technology & Politics 8 (3), 323-345, 2011 | 23 | 2011 |
| Measuring the success of digital campaigns D Karpf Digital Activism Decoded: The New Mechanics of Change. New York …, 2010 | 22 | 2010 |
| Something I no longer believe: Is Internet time slowing down? D Karpf Social Media+ Society 5 (3), 2056305119849492, 2019 | 21 | 2019 |
| Comment on ‘Organization in the Crowd: peer production in large-scale networked protests’ D Karpf Information, Communication & Society 17 (2), 261-263, 2014 | 17 | 2014 |
| Unexpected transformations: The Internet's effect on political associations in American politics DA Karpf University of Pennsylvania, 2009 | 16 | 2009 |
| The MoveOn effect: Disruptive innovation within the interest group ecology of American politics DA Karpf APSA 2009 Toronto Meeting Paper, 2009 | 14 | 2009 |
| All the dogs that didn't bark: Understanding the dearth of online conservative infrastructure DA Karpf APSA 2009 Toronto Meeting Paper, 2009 | 13 | 2009 |
