“…The characteristics of such systems (Bostrom, Watson, & Kinney, 1992) are that they offer parallel communication tools to gather many viewpoints (Fjermestad & Hiltz, 2001;de Vreede et al, 2003), that they are anonymous, enabling a feeling of safety, and more open communication (Nunamaker et al, 1997;Wilson & Jessup, 1995), and that they offer electronic recording and processing of contributions (Bostrom, Watson, & Kinney, 1992). Because of these characteristics, various advantages of group work, e.g.…”