On Friday, September 27th, doctoral candidate Adewale Obadimu successfully defended his PhD proposal, “Assessing the Role of Social Media Platforms in the Propagation of Toxicity.”  Obadimu defined toxicity as any “rude, disrespectful, or unreasonable comment that is likely to make people leave a discussion.” He argued that users who exhibit this toxic behavior will become worse over time, and that anyone could potentially display this type of behavior online.  His research aims to answer specific questions: Are toxic users clustered/segregated in an online discussion? Is toxicity contagious? Can we leverage toxic signals for predictions? To begin his research, Obadimu focused on a sample of userRead More →