Developing a Learning Need Assessment Tool (LNAT) to Teach Epidemiology for Medical Students.

ABSTRACT

Background: The Department of Community Medicine of PSG Institute of Medical Sciences and Research has been training the medical students to become competent community physicians for improving Community Health. Epidemiology is the subject within community medicine which teaches them the principles of medical research. Objective: This study intends to develop a tool to identify the student learning needs in learning Epidemiology and thereby improves their learning by bridging the knowledge and competency gaps through reinforcing sessions and also to measure the learning outcome using the same tool after the reinforcing sessions. What was done? LNAT was developed using a matrix which lists cognitive domains and practical skills in Epidemiology and the level of understanding and competency were measured using this matrix containing John P Reiling and G.E Millers Framework on assessment of learning. This Learning Need Assessment Tool was administered to 71 students in Final MBBS Part 1 phase over a period of 3 months. Pre and post self-assessment data were analyzed and proportions were calculated. Results: There was student per-ceived improvement in cognitive domains and computing skills in various measurements used in Epidemiology. Conclusion: This LNAT on Epidemiology identified the gaps and also the learning needs of UG medical students through pre test. The Post test enabled the teacher to measure the change in learning need after the completion of reinforcing epidemiology classes using the LNAT.