ROLE OF COMPUTER ASSISTED LEARNING (CAL) AS AN EFFECTIVE TEACHING LEARNING METHOD AND AN ASSESSMENT TOOL IN PRACTICAL PHARMACOLOGY

Background: Pharmacology education has evolved with the introduction of competency-based medical education (CBME). Traditional live animal experiments in pharmacology practical face ethical, logistical, and regulatory challenges. Computer-assisted learning (CAL) using animal simulation software offers an alternative that aligns with CPCSEA guidelines, emphasizing the 4Rs (Reduction, Refinement, Replacement, and Rehabilitation). Objectives: This study aims to evaluate the effectiveness of CAL as a teaching-learning and assessment tool for 2nd MBBS students and to analyze student feedback on the use of CAL software in pharmacology practical. Methods: A prospective observational study was conducted among 125 2nd MBBS students at Tezpur Medical College. Students participated in a CAL session on the “Effect of drugs on the rabbit eye”. Pre-test and Post-test MCQs scores were recorded. Assessment was conducted using CAL software in an examination mode. Feedback was collected using a structured questionnaire based on the Likert scale. Data analysis was done. Results: The mean pre-test score was 36%, while the post-test score improved significantly to 71% (p<0.05). The proportion of students scoring between 6-10 increased from 22% in the pre-test to 88% in the post-test (p<0.05). Feedback analysis showed that 99.2% of students found CAL simulations beneficial, 98.4% agreed that CAL helped achieve learning objectives, and 96.8% recommended it to others. Conclusion: CAL is an effective alternative to live animal experiments in pharmacology practical, enhancing student engagement, comprehension, and assessment. It aligns with CBME requirements and offers an ethical, interactive, and flexible learning experience. Faculty support and infrastructure are crucial for its successful implementation.