Original article / research
Comparative Effectiveness of Interactive Panel Board and Chalkboard Teaching Aids among Second-year MBBS Students: A Quasi-experimental Study
FC12-FC15
Correspondence
Dr. Krishna Singh,
Associate Professor, Department of Pharmacology, United Institute of Medical Sciences, Rawatpur, Prayagraj-211012, Uttar Pradesh, India.
E-mail: ksinghgrand@gmail.com
Introduction: The Competency-Based Medical Education (CBME) stresses practicality, reasoning, and engagement. Many consider pharmacology challenging, and hence, there is a need for an efficient way to teach the course. There is a paucity of literature comparing the effectiveness of interactive smart panel boards and chalkboard teaching based on objective parameters in India.
Aim: To evaluate and to compare interactive smart panel board and chalkboard teaching in undergraduate pharmacology.
Materials and Methods: The present quasi-experiment was performed on 103 second-year Bachelor of Medicine and Bachelor of Surgery (MBBS) students in the Department of Pharmacology, Hind Institute of Medical Sciences, Barabanki, Uttar Pradesh, India, from February 2025 to March 2025. Six topics related to the Central Nervous System (CNS) were covered by either the interactive panel board method (3 topics) or the chalkboard (3 topics) in random order. Change in knowledge was evaluated using pre-test and post-test Multiple-Choice Questions (MCQs). Perception was measured by a 17-item Likert scale questionnaire. Paired and independent sample Student’s t-test was used to analyse data. Statistical significance was set at p<0.05.
Results: Both instructional methods demonstrated a significant improvement in post-test scores (p<0.001). The mean knowledge gain was notably higher with the smart panel board (3.74±1.02) compared to the chalkboard (2.73±0.96) (p<0.001). A majority of the students expressed a preference for the smart interactive panel board 48 students (46.6%) and mixed teaching techniques (30.1%), whereas only 16 (15.5%) indicated a preference for the chalkboard as the sole instructional method.
Conclusion: Smart teaching was more effective in terms of instant learning and engagement, whereas chalkboard was superior for note-taking purposes. A combined method of teaching could yield the best results.