Towards a Web-Based Teaching Tool to Measure and Represent the Emotional Climate of Virtual Classrooms. - Modesta Pousada; Santi Caballé; Jordi Conesa; Antoni Bertrán; Beni Gómez-Zúñiga; Eulàlia Hernández; Manuel Armayones; Joaquim Moré (EIDWT, 2017)