“…For instance, the SICAS-COL system (Rebelo, Mendes, Marcelino, & Redondo, 2005) is the result of two tools: PlanEdit (Redondo, Bravo, Ortega, & Verdejo, 2002) and SICAS (Gomes & Mendes, 2001;Marcelino, Mihaylov, & Mendes, 2008). The JeCo system (Moreno, Myller, & Sutinen, 2004a) is the result of connecting Jeliot 3 (that supports code animation and visualization, see Moreno, Myller, & Sutinen, 2004b) and Woven Stories (that supports collaborative writing, see Nuutinen, Sutinen, Botha, & Kommers, 2010). These tools have the limitation that discussion and argumentation dialog utilities (e.g.…”