1st Part: "Prof. Bruns, Prof. Burguess & Dr. Woodford: Mapping Online Publics: New Methods for Twitter Research"
2nd Part: "Robert Jäschke: Identifying and Analyzing Researchers on Twitter" ·
Ricardo Kawase, Patrick Siehndel, and Eelco Herder. Proceedings of the Companion Publication of the 23rd International Conference on World Wide Web Companion, page 557--558. Republic and Canton of Geneva, Switzerland, International World Wide Web Conferences Steering Committee, (2014)