The Efficacy of Online Case-Based Assignments in Teaching Veterinary Ophthalmology

Author:

Pinard Chantale L.,Reniers Jennifer,Segeren Claire,Dempster Matthew,Lackeyram Dale

Abstract

Veterinarians are required to use clinical reasoning skills to successfully manage their patients with eye diseases. Case-based assignments can be an effective tool for teaching problem-solving skills. Very few models or online modules exist to deepen the instruction of veterinary ophthalmic clinical reasoning skills. The current study aims to assess the value of online case-based assignments given to students during the Ontario Veterinary College’s Phase 4 ophthalmology rotation over a 4-year period. Nine case-based assignments were developed as an online module and provided signalment, history, ophthalmic database, and clinical photography. For each case, students were required to describe the ocular lesions, provide a diagnosis, and develop a short-term and long-term treatment plan. A grading rubric was created, and student feedback was collected using an online survey. A frequency analysis was conducted to evaluate final grades across each case. This analysis was also completed for grades of each question across all cases. A total of 285 students were graded individually. Students’ grades were normally distributed across each assignment. Students performed better on lower-order cognitive skills (description of ocular lesions) but poorer on high-order cognitive skills (therapeutic plans). These results suggest that students tend to have difficulty with the analysis and interpretation of these cases. Student feedback reported case-based assignments were useful. Online case-based assignments may be a useful adjunctive teaching tool for students rotating through ophthalmology in their clinical year, and this tool could be considered for other specialized rotations.

Publisher

University of Toronto Press Inc. (UTPress)

Subject

General Veterinary,Education,General Medicine

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