Abstract
The current study compared the rate at which problem-based practice increased the use of
retrieval-based strategies for students identified as displaying accurate min-counting with
students identified as displaying almost proficient performance. The findings supported the
prediction that the rate at which problem-based practice promoted retrieval use was lower
for students in the accurate min-counting group; in fact, it had no effect on their retrieval
development. Implications for teaching practice are discussed, in particular, the notion that
such students may require exposure to different problem representations (e.g., visual
imagery) to move them away from conceptualising addition as counting.
Sarah Hopkins & James Russo
Does (Problem-Based) Practice Always Make Proficient?