HU, Yuanyuan; DONALD, Claire; GIACAMAN, Nasser. Cross Validating a Rubric for Automatic Classification of Cognitive Presence in MOOC Discussions. The International Review of Research in Open and Distributed Learning, [S. l.], v. 23, n. 2, p. 242–260, 2021. DOI: 10.19173/irrodl.v23i3.5994. Disponível em: https://www.irrodl.org/index.php/irrodl/article/view/5994. Acesso em: 16 apr. 2024.