1. The glossary of education reform. Retrieved 4th May 2019 https://www.edglossary.org/assessment/.
2. Combining tests and setting standards;Norcini;Int Handbook Med Res Educ,2002
3. Scales, norms, and equivalent scores;Angoff,1971
4. Essentials of Educational Measurement;Ebel,1972
5. Clinically discriminating checklists versus thoroughness checklists: improving the validity of performance test scores;Yudkowsky;Acad Med,2014