In two semester-long studies, we examined whether college students could improve their ability to accurately predict their own exam performance across multiple exams. We tested whether providing concrete feedback and incentives (i.e., extra credit) for accuracy would improve predictions by improving students' metacognition, or awareness of their own knowledge. Students' predictions were almost always higher than the grade they earned and this was particularly true for low-performing students. Experiment 1 demonstrated that providing incentives but minimal feedback failed to show improvement in students' metacognition or performance. However, Experiment 2 showed that when feedback was made more concrete, metacognition improved for low performing students although exam scores did not improve across exams, suggesting that feedback and incentives influenced metacognitive monitoring but not control.In an ideal world each one of us, when asked about the quality or efficiency with which we can accomplish goals, could provide a correct answer. As it is though, no one is immune to flawed self-assessment; doctors, nurses, business managers, and other trusted professionals routinely commit errors of self-assessment, which is one aspect of metacognition (Dunning et al. 2004). Metacognition refers to a person's "knowledge and cognition about cognitive phenomena" (Flavell 1979, p. 906). Three aspects of metacognition that have been researched extensively are metacognitive knowledge, metacognitive monitoring, and metacognitive control. In this paper, we focus on metacognitive monitoring, which is an individual's ability to assess the state of their cognitive activity, and metacognitive control, which is an individual's ability to regulate cognitive activity (Dunlosky & Metcalfe 2009). To illustrate these two aspects of metacognition, consider the following example: A student is studying for an anatomy exam and she asks herself how well she remembers the bones of the hand. When she answers this question about the current state of her learning, she has Metacognition Learning (2011) 6:303-314