“…However, feedback type not only influences strategy-use, learning, and transfer but also problem format (e.g., Luwel, Foustana, Papadatos, & Verschaffel, 2011). For example, open-ended items are generally considered more difficult to solve (Behuniak, Rogers, & Dirir, 1996;Hohensinn & Kubringer, 2011;In'nami & Kozumi, 2009), but provide more diagnostic information (Birenbaum & Tatsuoka, 1987;Birenbaum, Tatsuoka, & Gutvirtz, 1992;Currie & Chiramanee, 2010). Problem construction or constructed-response (CR) formats may lead to greater learning and transfer than multiple-choice (MC) solutions (Harpaz-Itay, Kaniel, & Ben-Amram, 2006;Martinez, 1999).…”