Keywords = Reference standards
Predictability of Discrimination Coefficient and Difficulty Index of Psychiatry Multiple-Choice Questions

Volume 4, Issue 3, July 2021, Pages 165-172

Shiva Soraya; Amir Shabani; Leila Kamalzadeh; Fatemeh Kashaninasab; Vahid Rashedi; Mahdie i Saeid; Ruohollah Seddigh; Shabnam Asadi