Case-based Learning in Respiratory System for First-year MBBS Students
Journal Title: Saudi Journal of Medical and Pharmaceutical Sciences - Year 2018, Vol 4, Issue 7
Abstract
Abstract:This complete-enumeration, before-and-after type of study (without controls), was conducted in April 2018 on 53 First-year MBBS students (24 females: 45.28% and 29 males: 54.72%) at a medical college in Kalwa, Thane, Maharashtra, India. After explaining the purpose of the study to the prospective participants, written informed consent was obtained. Those who did not give written informed consent or those who were absent during either pre- or post-test were excluded. The pre-test, conducted after traditional didactic lectures on respiratory system, comprised 15 questions (2 marks each; total 30 marks). The post-test was conducted after case-based learning, using a questionnaire that was identical to that of the pre-test. The outcome studied was the difference in cognitive domain scores after attending traditional didactic lectures (by a pre-test) and after case-based learning (by a post-test). The difference between the mean pre-test score (14.11 +/- 5.12; 95% CI: 7.13 - 15.49) and post-test score (25.92 +/- 4.63; 95% CI: 24.68 - 27.17) was highly significant (Z=12.455; p<0.0001). In the pre-test, the first quartile score of female students was on par with the third quartile score of their male counterparts while the third quartile score of female students was on par with the maximum score obtained by males. The pre-test result also exhibited higher variability in scores obtained by male students. In the post-test, the overall scores of male students improved and the maximum score and third quartile were identical for students of both genders. In the pre-test, the gender differences in mean scores were statistically significant for 5 out of 15 questions, while the mean scores in the post-test did not exhibit significant gender differences. Extension of this study to other topics in the First-year MBBS course may enable formulation of suitable teaching-learning techniques. Keywords: Case-based learning, Didactic lectures, Respiratory system, First-year MBBS.
Authors and Affiliations
Rupali Gajare, Sundaram Kartikeyan, Rucha Wagh, Sandhya Khadse
Topical Medications and Dosage Specificity: Somatotype and Anatomical Body Girths as Correlates and Predictors of Finger Tip Units Metric Length
Abstract: Finger Tip Unit (FTU) is being considered as a means of quantifying dosages but rough guides are provided in literature and it is without psychometric value. The primary aims of this study were to determine ref...
Unusual Cause of Nasal Obstruction: Tornwaldt Cyst
Abstract:Tornwaldt’s cyst is an uncommon midline nasopharyngeal cyst that arises from the pharyngeal bursa on the posterior nasopharynx. They represent as a communication between notochord remnants and the pharyngeal end...
A Case of an Atypical Form of Blackfan-Diamond Anemia (BDA)
Abstract:Blackfan-Diamond Anemia (BDA) is the only recognized form of congenital erythroblastopenia, its mechanisms of occurrence are still obscure. The unexpected discovery of a ribosomal protein "ribosomal protein S19...
Medieval Recipes for Treatment of Hair Contained in The Kitab Al-Tasrif (Book of Medical Arrangement) of Abulcasis Al-Zahrawi (C.936-C.1013)
Abstract: Among the many scientists who enriched the scientific panorama in medieval Spain, one of the most important is without any doubt the Cordovan physician and surgeon Abulcasis Al-Zahrawi (circa 936-circa 1013). T...
Persistent Genital Arousal Disorder
Persistent Genital Arousal Disorder (PAGD) is an uncommon female sexual dysfunction that was first described in 2001. It is a condition that has been under-researched and not fully understood for so many years. Its preva...