Comparison of pharmacy students randomized to receive drug information reference education via recording or interactive Moodle lesson

This study assessed the efficacy of an interactive Moodle lesson teaching the subject of references commonly used to answer drug information (DI) questions on pharmacy student performance and retention. Students were randomized to receive education via either the lesson or a recorded lecture. Students completed a baseline knowledge assessment, an assignment following instruction, the same baseline assessment at the end of the semester to assess retention, and a survey on their experience with the assigned education technique. The differences of median grades on assessments and survey results between groups were compared via Mann-Whitney U tests. Student performance on the baseline assessment was comparable between groups (n=40 per group; 47.22% vs. 48.61%). Retention of knowledge was less in students in the lesson group (63.89%) than in the lecture group (75%). Students taught by lecture performed better (90.63%) than those taught by lesson (87.5%) on the post-instruction assignment. Survey results from participants (n=32/80) showed more students in the lecture group (n=16) agreed time associated with educational technique was reasonable (69% vs. 31%), technique was valuable to learning (75% vs. 44%), and experience was satisfying (56% vs. 31%). These results show student retention of knowledge was not improved with use of a Moodle lesson in comparison with a recorded lecture. Student performance was better immediately following education when taught by lecture and more lecture-taught students agreed the educational technique was time-appropriate, valuable, and satisfying.