“…Defined broadly, problem-based learning engages the learner in a situation or problem that requires him or her to recall information from an existing knowledge base and connect the situation to personal challenges, experiences, and/or self-reflection (Barrows & Bennett, 1972;Hmelo-Silver, 2004;Yeo, 2007). Defined broadly, problem-based learning engages the learner in a situation or problem that requires him or her to recall information from an existing knowledge base and connect the situation to personal challenges, experiences, and/or self-reflection (Barrows & Bennett, 1972;Hmelo-Silver, 2004;Yeo, 2007).…”