“…Researchers have found that when teachers were more comfortable with teaching a particular topic, they are more likely to encourage students to question, investigate, and discuss around core scientific concepts (Copur-Gencturk, Hug, & Lubienski, 2014;Sinclair, Naizer, & Ledbetter, 2011;Van Duzor, 2011). In addition, longitudinal professional development programs with ongoing support throughout the academic years appear to help teachers enhance the quality of classroom discourse (Copur-Gencturk, Papakonstantinou, & Parr, 2013), use more open-ended questions, and encourage students to consider alternative explanations (Sandholtz & Ringstaff, 2013). Examining how teachers appropriate tools for computer-supported inquiry in classroom enactments is a key issue in design-based research (Cobb, Confrey, DiSessa, Lehrer, & Schauble, 2003).…”