BLISS, Catherine A.; LAWRENCE, Betty. IS THE WHOLE GREATER THAN THE SUM OF ITS PARTS? A COMPARISON OF SMALL GROUP AND WHOLE CLASS DISCUSSION BOARD ACTIVITY IN ONLINE COURSES. Online Learning, Boston, MA, v. 13, n. 4, 2019. DOI: 10.24059/olj.v13i4.1646. Disponível em: https://olj.onlinelearningconsortium.org/index.php/olj/article/view/1646. Acesso em: 25 mar. 2026.