***** To join INSNA, visit http://www.insna.org ***** Dear SOCNET Scientists, I have a longitudinal dataset (at four time points). To analyze evolutionary dynamics for this dataset I applied stochastic actor-based models using RSiena. I found out-degree as playing statistically significant role in this evolution process (i.e., ratio of error and estimation is more than 2). Is that mean those actors who have higher out-degree centrality values play major role compared to those who have lower out-degree centrality values in the evolution process of my dataset? Please clear me in this respect? Regards Shahadat _____________________________________________________________________ SOCNET is a service of INSNA, the professional association for social network researchers (http://www.insna.org). To unsubscribe, send an email message to [log in to unmask] containing the line UNSUBSCRIBE SOCNET in the body of the message.