Vodcasting in a medical cell and tissue biology course: efficacy and utility

For several years, our cell and tissue biology (CTB) course has embraced the innovative use of technology. Consequently, we deployed a comparatively novel tool, a vodcast (VC), to evaluate its educational efficacy and utility. The protocol was approved by the University's Institutional Review Board. Pre‐ and post‐course surveys were administered to medical students in the fall of 2009. VCs were produced using a MacPro computer and a Blue Snowball USB microphone. Pre‐course survey results showed 33% of the students had listened to or watched video file recordings prior to the course and a computer was preferred by 87%. Post‐course survey results showed 93% of the students were satisfied to very satisfied with the VCs, and 90% preferred using a computer. Regarding VC ease of use, over 92% of the students were agreeable to very agreeable to each of the following statements: 1) it was easily accessible; 2) it downloaded quickly; and 3) it was easy to understand. Lastly, 97% agreed VCs had a positive influence on their learning. Study results suggest VCs possessed educational efficacy and utility and students embraced this comparatively novel tool. Moreover, as a testament to the educational value and utility of VCs, students overwhelmingly indicated a positive effect on their learning. Supported by a Dean's Award for Research in Medical Education from the College of Osteopathic Medicine, Des Moines University.