Partisan Bias Scores for Web Domains

Partisan Audience Bias Scores These scores were derived from the sharing patterns of web domains by ~500K known Democrats and Republicans on Twitter. The scores scale from -1 (shared only by Democrats) to 1 (shared only by Republicans), and we excluded domains shared by less than 50 unique accounts. For more details on the scores, you can download the full paper here. We provide our scores below for research purposes only. All scores have been rounded to four digits past the decimal, and to prevent the potential for reidentification, we do not provide the number of tweets or unique accounts that shared a domain, only the domain and the rounded score. In addition, we also provide the partisan bias scores from several other projects that we used to validate our scores. If you use our scores, please cite our work: Robertson, R. E., Jiang, S., Joseph, K., Friedland, L., Lazer, D., & Wilson, C. (2018). Auditing partisan audience bias within Google Search. In Proceedings of the ACM: Human-Computer Interaction, 1(2), Article 148. DOI: 10.1145/3274417 BibTeX citation: @article{robertson2018auditing, title={Auditing Partisan Audience Bias within Google Search}, author={Robertson, Ronald E and Jiang, Shan and Joseph, Kenneth and Friedland, Lisa and Lazer, David and Wilson, Christo}, journal={Proceedings of the ACM on Human-Computer Interaction}, volume={2}, number={CSCW}, pages={148}, year={2018}, publisher={ACM} }