Empirical Demonstration of Techniques for Computing the Discrimination Power of a Dichotomous Item Response Test. Journal of Educational and Social Research, London, U.K., v. 4, n. 1, p. 189, 2014. Disponível em: https://www.richtmann.org/journal/index.php/jesr/article/view/1835.. Acesso em: 12 apr. 2025.