Simplified method of item analysis as compared with traditional method
Journal Title: Medpulse International Journal of Community Medicine - Year 2017, Vol 3, Issue 2
Abstract
Background: Item analysis is an important component in the assessment of students and the examination program. The analysis is done by calculation of difficulty index and discrimination index. The conventional method which divides the students in 3 groups is tedious and has some technical difficulties. To overcome them, we have attempted to suggest simplified method. Objective: To assess the simplified method of item analysis against conventional method. Material and Methods: The present cross sectional study was conducted at Government Medical College, Latur in November 2015. Conventional method divides the students in 3 groups but we have divided them in only 2 groups. Item analysis was done by both conventional and simplified method for 10 MCQs which were answered by students of 1st semester. The standard error of difference between proportions was calculated to test the difference in two methods. Results: The difficulty index and discrimination index calculated by conventional and new simplified method were statistically comparable. But the advantage of new method is that, it is easier, simpler and has few technical difficulties. Conclusion: As new method for item analysis is shorter, simpler and statistically comparable with conventional method, it can be a good substitute for traditional method.
Authors and Affiliations
Acharya N A, Dixit J V
Keywords
Related Articles
- EP ID EP259494
- DOI -
- Views 233
- Downloads 0
A study of the various factors associated with non-communicable diseases at field practice area of UHTC of a tertiary health care centre
Background: Industrialization, socio-economic development, urbanization, changing age structure, changing lifestyles has placed India at a position where it is facing a growing burden of non-communicable diseases. Aims a...
The descriptive study ofsexuallytransmitted infections (STI) among adultsattending a STI clinicin an urban slum of Mumbai
Background: Sexually transmitted infections are major public health problem in India. This study was undertaken to see the socio-demographic profile and reproductive behaviour of patients with STIs. Method: A cross secti...
State and trait anxiety among parents having children with conduct disorder and parents having normal children
Background: That conduct disorder is a continuous and persistent type of arrogant, and antisocial in character, aggressive type of behaviour which makes the child to indulge in fighting with others, stealing, setting fir...
The coverage of measles vaccination among the children aged 12 – 23 months in the urban areas of Bellary
Background: Measles is highly infectious with an estimated secondary attack rate of 75-90% of susceptible household contacts. The basic reproductive rate (R0) is estimated to be between 12-18 compared to 4-7 for mumps, p...
Frequency of HIV sero-positivity among antenatal mothers and general patients admitted in a tertiary care hospital in Thane, Maharashtra – A hospital-based study
Objectives: The objectives of this comparative retrospective study were to compare the frequency of HIV sero-positivity among antenatal and postnatal mothers admitted in tertiary care hospital with the frequency among al...