@techreport{TR-IC-09-16, number = {IC-09-16}, author = {Elaine C. S. {Hayashi} and Leonelo Dell Anhol {Almeida} and Diego S. {Melo-Solarte} and Carla L. {Rodrigues} and M. Cecília C. {Baranauskas} and M. Cecília {Martins}}, title = {Prospecting Requirements for Online Communication in Social Network Systems}, month = {April}, year = {2009}, institution = {Institute of Computing, University of Campinas}, note = {In English, 21 pages. \par\selectlanguage{english}\textbf{Abstract} The Inclusive Social Network (ISN) Vila na Rede is being developed in a conjoined action with community leaders, end users and researchers from diverse fields of knowledge. The features of this ISN are being designed to support the needs of these social groups in a way that it makes sense to them and that it is part of their reality. In order to better understand this reality, the 6th Semio-Participatory Workshop of the e-Cidadania Project: "System and Methods for the Constitution of a Culture mediated by Information and Communication Technology" was held and one of its activities was concerned with the investigation of communication mechanisms for social network systems. This technical report presents how the workshop was conducted, the data collected from the activities and the analysis of the data. As a result, first requirements for online conversation on inclusive social networks are presented. } }