Percentage of student rankings of understanding for each learning strategy from self-report Likert scale from before the semester began (Pre, N=18), and at the end of the semester (Post, N=38). At the end of the semester there was an increase in the percentage of students who reported a higher level of understanding for retrieval practice (RP), elaboration (Elab), dual coding (Dual), and interleaving (Inter). MWW U tests for those four learning strategies demonstrated significant increases in understanding, * represents p<0.02. When comparing across the learning strategies, there was also a significant difference, with spaced practice (Space), retrieval practice, and elaboration all having higher levels of understanding than dual coding and interleaving at both the pre- and post-semester time points, post-hoc Wilcoxon sign-ranked, ps<0.02.