“…Some prior work on incorrect worked examples suggests that benefits occur at a delay rather than immediate posttest (Adams et al, 2014; Durkin & Rittle‐Johnson, 2012). These delayed benefits are explained as being a result of desirable difficulties while working with errors invoking deeper processing of material which would not show immediate benefits but rather deeper learning over time (Adams, McLaren, Mayer, Goguadze, & Isotani, 2013). Prior work has demonstrated that altering instruction to make it more challenging during learning leads to long‐term benefits (Bjork & Bjork, 2011; Schmidt & Bjork, 1992).…”