Implementing e-learning in a radiological science course in dental education: a short-term longitudinal study

Area of Science:

• Medical Education
• Dental Education
• Radiological Science Education

Background:

• Traditional face-to-face lectures are a common method for teaching radiological science to dental students.
• Evaluating the impact of educational format changes is crucial for optimizing learning experiences.

Purpose of the Study:

• To compare learning quality in radiological science between traditional lectures and an e-learning format for first-year dental students.
• To assess student perceptions and outcomes following the transition to an e-learning platform.

Main Methods:

• A longitudinal case study comparing assessment outcomes (multiple-choice exams) from 2007 (face-to-face) and 2008 (e-learning).
• Utilized multiple methods including statistical comparison of exam results, content provider interviews, student surveys, and online lecture access tracking.
• Employed triangulation to enhance the rigor and validity of the findings.

Main Results:

• Statistical analysis showed comparable assessment outcomes between the traditional and e-learning formats.
• Student surveys indicated a positive perception of the e-learning experience.
• Tracking records confirmed student engagement with the online material.

Conclusions:

• E-learning can be effectively implemented in radiological science courses for dental students without compromising learning quality.
• The positive student response and course suitability support the full adoption of e-learning.
• Further investigation into potential shortcomings and optimization strategies for e-learning is warranted.