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Original Research

Online Publishing Date:
13 / 06 / 2023

 


Comparison of the effectiveness between problem-based learning and lecture class in pharmacology for medical undergraduates

Jitha Sushama, Dhanya Sasidharan Palappallil, Scaria P Thomas.


Abstract
Background: The concept of Problem based learning (PBL) started at Case Western Reserve University in 1950s and they used structured questions/ problems and clinical scenarios to stimulate critical thinking, and problem solving skills through development of team work and self-learning skills. This study was done as a cross over educational interventional study for a period of six months after getting IRB clearance.

Aim and Objectives: (i) To find the effectiveness of PBL compared to traditional lecture (TL) in teaching pharmacology; and (ii) To compare the perception of students regarding both methods.

Materials and Methods: The participants were allocated into 2 groups X and Y with 13 in one group and 12 in the other group. Each group was subdivided into 5 subgroups. TL and PBL were done in a cross over model with two topics namely pharmacotherapy of depression and antitubercular therapy. The academic scores and perception of participants with these two methods were compared.

Results: There was no significant statistical difference in the academic scores by the participants who received TL and PBL session for antidepressants and antitubercular therapy. However majority of the participants had a positive perception towards PBL as compared to TL.

Conclusion: Students rated PBL to be more effective in improving teacher- student interaction, developing communication skills and team work and generating enthusiasm in learning the topic.

Key words: Pharmacology; Problem-based Learning; Lecture Class


 
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How to Cite this Article
Pubmed Style

Sushama J, Palappallil DS, Thomas SP. Comparison of the effectiveness between problem-based learning and lecture class in pharmacology for medical undergraduates. Natl J Physiol Pharm Pharmacol. 2024; 14(1): 61-64. doi:10.5455/njppp.2023.13.05246202305062023

Web Style

Sushama J, Palappallil DS, Thomas SP. Comparison of the effectiveness between problem-based learning and lecture class in pharmacology for medical undergraduates. https://www.njppp.com/?mno=152431 [Access: March 14, 2024]. doi:10.5455/njppp.2023.13.05246202305062023

AMA (American Medical Association) Style

Sushama J, Palappallil DS, Thomas SP. Comparison of the effectiveness between problem-based learning and lecture class in pharmacology for medical undergraduates. Natl J Physiol Pharm Pharmacol. 2024; 14(1): 61-64. doi:10.5455/njppp.2023.13.05246202305062023


Vancouver/ICMJE Style

Sushama J, Palappallil DS, Thomas SP. Comparison of the effectiveness between problem-based learning and lecture class in pharmacology for medical undergraduates. Natl J Physiol Pharm Pharmacol. (2024), [cited March 14, 2024]; 14(1): 61-64. doi:10.5455/njppp.2023.13.05246202305062023


Harvard Style

Sushama, J., Palappallil, . D. S. & Thomas, . S. P. (2024) Comparison of the effectiveness between problem-based learning and lecture class in pharmacology for medical undergraduates. Natl J Physiol Pharm Pharmacol, 14 (1), 61-64. doi:10.5455/njppp.2023.13.05246202305062023


Turabian Style

Sushama, Jitha, Dhanya Sasidharan Palappallil, and Scaria P Thomas. 2024. Comparison of the effectiveness between problem-based learning and lecture class in pharmacology for medical undergraduates. National Journal of Physiology, Pharmacy and Pharmacology, 14 (1), 61-64. doi:10.5455/njppp.2023.13.05246202305062023


Chicago Style

Sushama, Jitha, Dhanya Sasidharan Palappallil, and Scaria P Thomas. "Comparison of the effectiveness between problem-based learning and lecture class in pharmacology for medical undergraduates." National Journal of Physiology, Pharmacy and Pharmacology 14 (2024), 61-64. doi:10.5455/njppp.2023.13.05246202305062023


MLA (The Modern Language Association) Style

Sushama, Jitha, Dhanya Sasidharan Palappallil, and Scaria P Thomas. "Comparison of the effectiveness between problem-based learning and lecture class in pharmacology for medical undergraduates." National Journal of Physiology, Pharmacy and Pharmacology 14.1 (2024), 61-64. Print. doi:10.5455/njppp.2023.13.05246202305062023


APA (American Psychological Association) Style

Sushama, J., Palappallil, . D. S. & Thomas, . S. P. (2024) Comparison of the effectiveness between problem-based learning and lecture class in pharmacology for medical undergraduates. National Journal of Physiology, Pharmacy and Pharmacology, 14 (1), 61-64. doi:10.5455/njppp.2023.13.05246202305062023


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