Evaluating the effectiveness of drawing as a pedagogical tool in teaching histology and human anatomy to dental and allied health sciences: a three-year observational study

Abstract

Anatomical sciences are visual sciences that deal with the structure at gross and microscopic levels. Throughout history, drawing has served as a prominent tool for learning and teaching anatomical sciences, tracing back to notable figures such as Claudius Galen, Andreas Vesalius, Leonardo Da Vinci, and Henry Vandyke Carter’s illustrations in Gray’s Anatomy among others. In this observational pilot study spanning over three years, we investigated the efficacy of utilizing drawing as a pedagogical tool for learning histology and human anatomy. This study involved 201 participants comprising dental, and allied health sciences. Pre- and post-activity surveys were administered to asses students’ perceptions and attitudes towards incorporating drawing as an adjunctive method for teaching and learning structural sciences, particularly histology and anatomy. Analysis of the survey data revealed a significant level of appreciation and interest in the drawing approach, with 80% of participants expressing a positive inclination towards its future integration into educational practices. The significance of drawing as a pedagogical approach for anatomical sciences, drawing upon insights from previous research and observations gleaned from our surveys. In conclusion, on this basis we recommend further development and implementation of drawing-based teaching methodologies in future educational contexts.