Email updates

Keep up to date with the latest news and content from BMC Medical Education and BioMed Central.

Download references

Open Access Highly Accessed

Using item response theory to explore the psychometric properties of extended matching questions examination in undergraduate medical education

Bipin Bhakta*, Alan Tennant, Mike Horton, Gemma Lawton and David Andrich

BMC Medical Education 2005, 5:9  doi:10.1186/1472-6920-5-9