“…There are studies in the literature using different dynamic geometry software (Clements, 1999;Habre, 2009;Nagy-Kondor, 2008). Although GGB dynamic studies have been done with geometry software (Baydaş, 2010;Cetin, Erdogan and Yazlik, 2015;Kepçeoğlu, 2010;Tayan, 2011;Zengin, 2011) and GSP (Erdener and Gür, 2019;Ersoy, 2009;Nordin, Zakaria, Mohamed and Embi, 2010;Salim, 2008;Üstün and Ubuz, 2004;Vatansever, 2007); the effects of both software on academic achievement, attitude and permanence towards dynamic geometry software have not been investigated before. Using dynamic geometry software, students' achievements, opinions, etc.…”