Introduction of mini-clinical evaluation exercise in teaching dental radiology-A pilot study.

Due to the objectivity and transparency of the assessment, the mini-CEX helped to improve the performance on reporting panoramic X-rays. Besides that, the structured feedback had major impact on the improvement. Overall, the assessors and the participants reported a high level of satisfaction using the rating form. Therefore, the mini-CEX may be an effective method for performing workplace-based assessments to evaluate students' performance on reporting panoramic X-rays.