“…The metacognitive scaffolding functions as a guide that reminds learners to reflect on their goals and to find available resources and methods to solve problems (Hannafin, Land & Oliver, 1999). Three types of mechanism were used as metacognitive scaffolding or metacognitive tools in technology-infused learning environments (Zimmerman & Tsikalas, 2005): & Immediate feedback, which could facilitate learners to monitor and evaluate their learning, & Persistent display of task-related information, which could encourage learners to monitor their learning progress, and & Collaborative workspaces, which could provide students an indication of their learning status from others' perspectives Metacognitive scaffolding in general leads learners to monitor their learning process, identify difficulties, and take productive moves or adjustments to reach their learning goals (Zhang, Hsu, Wang & Ho, 2015). In contrast, cognitive scaffolding was used to help learners overcome their learning difficulties due to their lower-level cognition, such as conceptual understanding, procedural knowledge, and strategies (Davis, 2003;Nuckles, Hubner & Renkl, 2008).…”