Teaching Dental Histology: Using Traditional Vs. Virtual Microscopy

Abstract

The Dental Histology Course at WVU has recently been updated to incorporate virtual microscopy, in addition to the traditional microscopy labs, with the goal of engaging students in an interactive learning environment with computer‐assisted and self‐directed instruction. We have developed a virtual microscopy website featuring an extensive collection of digitized oral histology specimens. The virtual slides have been annotated and are cross‐referenced to the lab guide for use in conjunction with the hands‐on microscopy laboratories. Response to the new virtual microscopy technology among both the students and faculty has been overwhelmingly positive. On the Likert scale of 1 to 5 (with 5 = strongly agree), the students liked the online lab guide with labeled digitized images (4.5). The ability to scan across tissues and adjust zoom is similar to the traditional microscope experience and is preferable to static images. They also preferred being tested using digital images (4.6). Most students agreed that the online resource helped them significantly, especially when studying for the oral histology exams. This resource facilitates self‐directed learning and is accessible to at any time (4.3). Virtual microscopy offers a more progressive and interactive mode of learning that preserves the interpretation and problem‐solving skills taught by traditional microscopy. This new teaching tool has resulted in better performance among our dental students who are now scoring above the national average in the Anatomical Sciences portion of the National Board Dental Exam.