“…The ability of argumentation entails students' ability to construct their own argument, agree or disagree on a given issue, identify a problem, choose a solution plan, and evaluate arguments (Nussbaum & Edwards, 2011;Kuhn, 2010;Indrawatiningsih, 2018, Cottrell, 2017. Students are encouraged to evaluate arguments, ask questions to clarify arguments, and develop arguments that make sense (Krummheuer, 2007;Conner et al 2014b;Whitenack & Knipping, 2002;Yackel, 2002;Yackel & Cobb, 1996;Yackel, Rasmussen, & King, 2000;Graydon & Holloway, 2017) , formulate questions, describe mechanisms and construct arguments.…”