FOLTÝNEK, T. A NEW APPROACH TO THE ACHIEVEMENT TEST ITEMS EVALUATION: THE CORRECTNESS COEFFICIENT. Journal on Efficiency and Responsibility in Education and Science, [S. l.], v. 2, n. 1, p. 28–40, 2009. Disponível em: https://www.eriesjournal.com/index.php/eries/article/view/13. Acesso em: 26 apr. 2024.