ABSTRACT
Background: Traditional lectures (using PowerPoint presentation or chalk and board) have become less effective, monotonous, and involve less student-teacher interaction. Introducing peer-assisted learning (PAL) may improve learning by increased student-teacher interaction, making interesting, and more effective for better student outcome, producing a competent Indian medical graduate. Aims and Objectives: The aim of the study was to introduce PAL in 1st year MBBS students, to evaluate effectiveness of PAL both from Students and Teachers perspective, and to determine feasibility of PAL in a large batch of 150 students with limited teacher availability. Materials and Methods: Place of study is Muzaffarnagar medical college, Muzaffarnagar, UP. Study was conducted on 80, 1st phase MBBS students (2020 Batch) Ethical clearance from Institutional Ethics committee was obtained. A pre-test and a post-test of ten MCQs were given. Feedback from students and faculty members was also taken. Results: As post-test scores show a significant improvement Pal can be introduced as a TL method in MBBS students. Conclusion: Feedback from both the students and teachers show that a significant percentage agree that PAL is helpful in increasing knowledge, should be included in the teaching methodology in CBME curriculum, is feasible, can be included in internal assessment, and improve critical thinking skills.
ABSTRACT
Background: Premenstrual symptoms (PMS) have largely been ignored, because ages so present study are done in females specifically having PMS comparing with females with no PMS. Very little work has been done in past in this field, because females revealing menstrual history are a big taboo in our society. Aim and Objective: The aim of this study was to study brainstem auditory evoked potential (BAEP) in females having premenstrual symptoms and comparing it with females having no premenstrual symptoms. Materials and Methods: BAEP was conducted on 60 females age group of 18–40 years in two groups in Research laboratory, Department of Physiology, Lala Lajpat Rai Memorial Medical College in collaboration with SVBP Hospital, Meerut for 6 months. The subjects were divided into two groups, Group A having premenstrual symptoms and Group B having no premenstrual symptoms. The test was conducted in later part of luteal phase 23rd–25th day of menstrual cycle. The absolute latencies (ALs) and interpeak latencies (IPLs) were the parameters measured for the analysis of BAEP. Results: IPL, that is, interpeak latencies I–III and III–V in age group 18–25 years, showed statistically significant decrease in luteal phase in females having premenstrual syndrome (PMS) as compared to normal cycling females. Conclusion: Premenstrual symptoms females are showing few significant changes in auditory responses at mid brain level as recorded by BAEP study which can be due to the modulatory effect of female gonadal hormones progesterone and estrogen on neurotransmitters (serotonin, gamma-aminobutyric acid, and glutamate) in central nervous system.